THIS IS A TEST INSTANCE ONLY! REPOSITORIES CAN BE DELETED AT ANY TIME!

Git Source Code Mirror - This is a publish-only repository and all pull requests are ignored. Please follow Documentation/SubmittingPatches procedure for any of your improvements.
git
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

3271 lines
100KB

  1. # The default target of this Makefile is...
  2. all::
  3. # Define V=1 to have a more verbose compile.
  4. #
  5. # Define SHELL_PATH to a POSIX shell if your /bin/sh is broken.
  6. #
  7. # Define SANE_TOOL_PATH to a colon-separated list of paths to prepend
  8. # to PATH if your tools in /usr/bin are broken.
  9. #
  10. # Define SOCKLEN_T to a suitable type (such as 'size_t') if your
  11. # system headers do not define a socklen_t type.
  12. #
  13. # Define INLINE to a suitable substitute (such as '__inline' or '') if git
  14. # fails to compile with errors about undefined inline functions or similar.
  15. #
  16. # Define SNPRINTF_RETURNS_BOGUS if you are on a system which snprintf()
  17. # or vsnprintf() return -1 instead of number of characters which would
  18. # have been written to the final string if enough space had been available.
  19. #
  20. # Define FREAD_READS_DIRECTORIES if you are on a system which succeeds
  21. # when attempting to read from an fopen'ed directory (or even to fopen
  22. # it at all).
  23. #
  24. # Define NO_OPENSSL environment variable if you do not have OpenSSL.
  25. #
  26. # Define USE_LIBPCRE if you have and want to use libpcre. Various
  27. # commands such as log and grep offer runtime options to use
  28. # Perl-compatible regular expressions instead of standard or extended
  29. # POSIX regular expressions.
  30. #
  31. # USE_LIBPCRE is a synonym for USE_LIBPCRE2, define USE_LIBPCRE1
  32. # instead if you'd like to use the legacy version 1 of the PCRE
  33. # library. Support for version 1 will likely be removed in some future
  34. # release of Git, as upstream has all but abandoned it.
  35. #
  36. # When using USE_LIBPCRE1, define NO_LIBPCRE1_JIT if you want to
  37. # disable JIT even if supported by your library.
  38. #
  39. # Define LIBPCREDIR=/foo/bar if your PCRE header and library files are
  40. # in /foo/bar/include and /foo/bar/lib directories. Which version of
  41. # PCRE this points to determined by the USE_LIBPCRE1 and USE_LIBPCRE2
  42. # variables.
  43. #
  44. # Define HAVE_ALLOCA_H if you have working alloca(3) defined in that header.
  45. #
  46. # Define NO_CURL if you do not have libcurl installed. git-http-fetch and
  47. # git-http-push are not built, and you cannot use http:// and https://
  48. # transports (neither smart nor dumb).
  49. #
  50. # Define CURLDIR=/foo/bar if your curl header and library files are in
  51. # /foo/bar/include and /foo/bar/lib directories.
  52. #
  53. # Define CURL_CONFIG to curl's configuration program that prints information
  54. # about the library (e.g., its version number). The default is 'curl-config'.
  55. #
  56. # Define CURL_LDFLAGS to specify flags that you need to link when using libcurl,
  57. # if you do not want to rely on the libraries provided by CURL_CONFIG. The
  58. # default value is a result of `curl-config --libs`. An example value for
  59. # CURL_LDFLAGS is as follows:
  60. #
  61. # CURL_LDFLAGS=-lcurl
  62. #
  63. # Define NO_EXPAT if you do not have expat installed. git-http-push is
  64. # not built, and you cannot push using http:// and https:// transports (dumb).
  65. #
  66. # Define EXPATDIR=/foo/bar if your expat header and library files are in
  67. # /foo/bar/include and /foo/bar/lib directories.
  68. #
  69. # Define EXPAT_NEEDS_XMLPARSE_H if you have an old version of expat (e.g.,
  70. # 1.1 or 1.2) that provides xmlparse.h instead of expat.h.
  71. #
  72. # Define NO_GETTEXT if you don't want Git output to be translated.
  73. # A translated Git requires GNU libintl or another gettext implementation,
  74. # plus libintl-perl at runtime.
  75. #
  76. # Define USE_GETTEXT_SCHEME and set it to 'fallthrough', if you don't trust
  77. # the installed gettext translation of the shell scripts output.
  78. #
  79. # Define HAVE_LIBCHARSET_H if you haven't set NO_GETTEXT and you can't
  80. # trust the langinfo.h's nl_langinfo(CODESET) function to return the
  81. # current character set. GNU and Solaris have a nl_langinfo(CODESET),
  82. # FreeBSD can use either, but MinGW and some others need to use
  83. # libcharset.h's locale_charset() instead.
  84. #
  85. # Define CHARSET_LIB to the library you need to link with in order to
  86. # use locale_charset() function. On some platforms this needs to set to
  87. # -lcharset, on others to -liconv .
  88. #
  89. # Define LIBC_CONTAINS_LIBINTL if your gettext implementation doesn't
  90. # need -lintl when linking.
  91. #
  92. # Define NO_MSGFMT_EXTENDED_OPTIONS if your implementation of msgfmt
  93. # doesn't support GNU extensions like --check and --statistics
  94. #
  95. # Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
  96. # it specifies.
  97. #
  98. # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  99. # d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  100. #
  101. # Define HAVE_STRINGS_H if you have strings.h and need it for strcasecmp.
  102. #
  103. # Define NO_STRCASESTR if you don't have strcasestr.
  104. #
  105. # Define NO_MEMMEM if you don't have memmem.
  106. #
  107. # Define NO_GETPAGESIZE if you don't have getpagesize.
  108. #
  109. # Define NO_STRLCPY if you don't have strlcpy.
  110. #
  111. # Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
  112. # C library. If your compiler also does not support long long or does not have
  113. # strtoull, define NO_STRTOULL.
  114. #
  115. # Define NO_SETENV if you don't have setenv in the C library.
  116. #
  117. # Define NO_UNSETENV if you don't have unsetenv in the C library.
  118. #
  119. # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  120. #
  121. # Define MKDIR_WO_TRAILING_SLASH if your mkdir() can't deal with trailing slash.
  122. #
  123. # Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
  124. # in the C library.
  125. #
  126. # Define NO_LIBGEN_H if you don't have libgen.h.
  127. #
  128. # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
  129. #
  130. # Define NO_SYS_SELECT_H if you don't have sys/select.h.
  131. #
  132. # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  133. # Enable it on Windows. By default, symrefs are still used.
  134. #
  135. # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  136. # tests. These tests take up a significant amount of the total test time
  137. # but are not needed unless you plan to talk to SVN repos.
  138. #
  139. # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  140. # installed in /sw, but don't want GIT to link against any libraries
  141. # installed there. If defined you may specify your own (or Fink's)
  142. # include directories and library directories by defining CFLAGS
  143. # and LDFLAGS appropriately.
  144. #
  145. # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
  146. # have DarwinPorts installed in /opt/local, but don't want GIT to
  147. # link against any libraries installed there. If defined you may
  148. # specify your own (or DarwinPort's) include directories and
  149. # library directories by defining CFLAGS and LDFLAGS appropriately.
  150. #
  151. # Define NO_APPLE_COMMON_CRYPTO if you are building on Darwin/Mac OS X
  152. # and do not want to use Apple's CommonCrypto library. This allows you
  153. # to provide your own OpenSSL library, for example from MacPorts.
  154. #
  155. # Define BLK_SHA1 environment variable to make use of the bundled
  156. # optimized C SHA1 routine.
  157. #
  158. # Define PPC_SHA1 environment variable when running make to make use of
  159. # a bundled SHA1 routine optimized for PowerPC.
  160. #
  161. # Define DC_SHA1 to unconditionally enable the collision-detecting sha1
  162. # algorithm. This is slower, but may detect attempted collision attacks.
  163. # Takes priority over other *_SHA1 knobs.
  164. #
  165. # Define DC_SHA1_EXTERNAL in addition to DC_SHA1 if you want to build / link
  166. # git with the external SHA1 collision-detect library.
  167. # Without this option, i.e. the default behavior is to build git with its
  168. # own built-in code (or submodule).
  169. #
  170. # Define DC_SHA1_SUBMODULE in addition to DC_SHA1 to use the
  171. # sha1collisiondetection shipped as a submodule instead of the
  172. # non-submodule copy in sha1dc/. This is an experimental option used
  173. # by the git project to migrate to using sha1collisiondetection as a
  174. # submodule.
  175. #
  176. # Define OPENSSL_SHA1 environment variable when running make to link
  177. # with the SHA1 routine from openssl library.
  178. #
  179. # Define SHA1_MAX_BLOCK_SIZE to limit the amount of data that will be hashed
  180. # in one call to the platform's SHA1_Update(). e.g. APPLE_COMMON_CRYPTO
  181. # wants 'SHA1_MAX_BLOCK_SIZE=1024L*1024L*1024L' defined.
  182. #
  183. # Define BLK_SHA256 to use the built-in SHA-256 routines.
  184. #
  185. # Define GCRYPT_SHA256 to use the SHA-256 routines in libgcrypt.
  186. #
  187. # Define OPENSSL_SHA256 to use the SHA-256 routines in OpenSSL.
  188. #
  189. # Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
  190. #
  191. # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
  192. #
  193. # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
  194. #
  195. # Define NEEDS_LIBINTL_BEFORE_LIBICONV if you need libintl before libiconv.
  196. #
  197. # Define NO_INTPTR_T if you don't have intptr_t or uintptr_t.
  198. #
  199. # Define NO_UINTMAX_T if you don't have uintmax_t.
  200. #
  201. # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
  202. # Patrick Mauritz).
  203. #
  204. # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
  205. # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
  206. # inet_ntop and inet_pton additionally reside there.
  207. #
  208. # Define NO_MMAP if you want to avoid mmap.
  209. #
  210. # Define MMAP_PREVENTS_DELETE if a file that is currently mmapped cannot be
  211. # deleted or cannot be replaced using rename().
  212. #
  213. # Define NO_POLL_H if you don't have poll.h.
  214. #
  215. # Define NO_SYS_POLL_H if you don't have sys/poll.h.
  216. #
  217. # Define NO_POLL if you do not have or don't want to use poll().
  218. # This also implies NO_POLL_H and NO_SYS_POLL_H.
  219. #
  220. # Define NEEDS_SYS_PARAM_H if you need to include sys/param.h to compile,
  221. # *PLEASE* REPORT to git@vger.kernel.org if your platform needs this;
  222. # we want to know more about the issue.
  223. #
  224. # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
  225. #
  226. # Define NO_PREAD if you have a problem with pread() system call (e.g.
  227. # cygwin1.dll before v1.5.22).
  228. #
  229. # Define NO_SETITIMER if you don't have setitimer()
  230. #
  231. # Define NO_STRUCT_ITIMERVAL if you don't have struct itimerval
  232. # This also implies NO_SETITIMER
  233. #
  234. # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
  235. # generally faster on your platform than accessing the working directory.
  236. #
  237. # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
  238. # the executable mode bit, but doesn't really do so.
  239. #
  240. # Define NEEDS_MODE_TRANSLATION if your OS strays from the typical file type
  241. # bits in mode values (e.g. z/OS defines I_SFMT to 0xFF000000 as opposed to the
  242. # usual 0xF000).
  243. #
  244. # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
  245. #
  246. # Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
  247. #
  248. # Define NO_SOCKADDR_STORAGE if your platform does not have struct
  249. # sockaddr_storage.
  250. #
  251. # Define NO_ICONV if your libc does not properly support iconv.
  252. #
  253. # Define OLD_ICONV if your library has an old iconv(), where the second
  254. # (input buffer pointer) parameter is declared with type (const char **).
  255. #
  256. # Define ICONV_OMITS_BOM if your iconv implementation does not write a
  257. # byte-order mark (BOM) when writing UTF-16 or UTF-32 and always writes in
  258. # big-endian format.
  259. #
  260. # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
  261. #
  262. # Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
  263. # as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
  264. #
  265. # Define USE_NSEC below if you want git to care about sub-second file mtimes
  266. # and ctimes. Note that you need recent glibc (at least 2.2.4) for this. On
  267. # Linux, kernel 2.6.11 or newer is required for reliable sub-second file times
  268. # on file systems with exactly 1 ns or 1 s resolution. If you intend to use Git
  269. # on other file systems (e.g. CEPH, CIFS, NTFS, UDF), don't enable USE_NSEC. See
  270. # Documentation/technical/racy-git.txt for details.
  271. #
  272. # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
  273. # "st_ctim"
  274. #
  275. # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
  276. # available. This automatically turns USE_NSEC off.
  277. #
  278. # Define USE_STDEV below if you want git to care about the underlying device
  279. # change being considered an inode change from the update-index perspective.
  280. #
  281. # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
  282. # field that counts the on-disk footprint in 512-byte blocks.
  283. #
  284. # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
  285. # (not v1.73 or v1.71).
  286. #
  287. # Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
  288. # (versions 1.68.1 through v1.72).
  289. #
  290. # Define GNU_ROFF if your target system uses GNU groff. This forces
  291. # apostrophes to be ASCII so that cut&pasting examples to the shell
  292. # will work.
  293. #
  294. # Define USE_ASCIIDOCTOR to use Asciidoctor instead of AsciiDoc to build the
  295. # documentation.
  296. #
  297. # Define ASCIIDOCTOR_EXTENSIONS_LAB to point to the location of the Asciidoctor
  298. # Extensions Lab if you have it available.
  299. #
  300. # Define PERL_PATH to the path of your Perl binary (usually /usr/bin/perl).
  301. #
  302. # Define NO_PERL if you do not want Perl scripts or libraries at all.
  303. #
  304. # Define NO_PERL_CPAN_FALLBACKS if you do not want to install bundled
  305. # copies of CPAN modules that serve as a fallback in case the modules
  306. # are not available on the system. This option is intended for
  307. # distributions that want to use their packaged versions of Perl
  308. # modules, instead of the fallbacks shipped with Git.
  309. #
  310. # Define PYTHON_PATH to the path of your Python binary (often /usr/bin/python
  311. # but /usr/bin/python2.7 on some platforms).
  312. #
  313. # Define NO_PYTHON if you do not want Python scripts or libraries at all.
  314. #
  315. # Define NO_TCLTK if you do not want Tcl/Tk GUI.
  316. #
  317. # Define SANE_TEXT_GREP to "-a" if you use recent versions of GNU grep
  318. # and egrep that are pickier when their input contains non-ASCII data.
  319. #
  320. # The TCL_PATH variable governs the location of the Tcl interpreter
  321. # used to optimize git-gui for your system. Only used if NO_TCLTK
  322. # is not set. Defaults to the bare 'tclsh'.
  323. #
  324. # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
  325. # If not set it defaults to the bare 'wish'. If it is set to the empty
  326. # string then NO_TCLTK will be forced (this is used by configure script).
  327. #
  328. # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
  329. # is a simplified version of the merge sort used in glibc. This is
  330. # recommended if Git triggers O(n^2) behavior in your platform's qsort().
  331. #
  332. # Define HAVE_ISO_QSORT_S if your platform provides a qsort_s() that's
  333. # compatible with the one described in C11 Annex K.
  334. #
  335. # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
  336. # information on a not yet closed file that lstat would return for the same
  337. # file after it was closed.
  338. #
  339. # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
  340. # when hardlinking a file to another name and unlinking the original file right
  341. # away (some NTFS drivers seem to zero the contents in that scenario).
  342. #
  343. # Define INSTALL_SYMLINKS if you prefer to have everything that can be
  344. # symlinked between bin/ and libexec/ to use relative symlinks between
  345. # the two. This option overrides NO_CROSS_DIRECTORY_HARDLINKS and
  346. # NO_INSTALL_HARDLINKS which will also use symlinking by indirection
  347. # within the same directory in some cases, INSTALL_SYMLINKS will
  348. # always symlink to the final target directly.
  349. #
  350. # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
  351. # programs as a tar, where bin/ and libexec/ might be on different file systems.
  352. #
  353. # Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
  354. # copies to install built-in git commands e.g. git-cat-file.
  355. #
  356. # Define USE_NED_ALLOCATOR if you want to replace the platforms default
  357. # memory allocators with the nedmalloc allocator written by Niall Douglas.
  358. #
  359. # Define OVERRIDE_STRDUP to override the libc version of strdup(3).
  360. # This is necessary when using a custom allocator in order to avoid
  361. # crashes due to allocation and free working on different 'heaps'.
  362. # It's defined automatically if USE_NED_ALLOCATOR is set.
  363. #
  364. # Define NO_REGEX if your C library lacks regex support with REG_STARTEND
  365. # feature.
  366. #
  367. # Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
  368. # user.
  369. #
  370. # Define JSMIN to point to JavaScript minifier that functions as
  371. # a filter to have gitweb.js minified.
  372. #
  373. # Define CSSMIN to point to a CSS minifier in order to generate a minified
  374. # version of gitweb.css
  375. #
  376. # Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
  377. # you want to use something different. The value will be interpreted by the
  378. # shell at runtime when it is used.
  379. #
  380. # Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
  381. # want to use something different. The value will be interpreted by the shell
  382. # if necessary when it is used. Examples:
  383. #
  384. # DEFAULT_EDITOR='~/bin/vi',
  385. # DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
  386. # DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
  387. #
  388. # Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
  389. # header files to be automatically computed, to avoid rebuilding objects when
  390. # an unrelated header file changes. Define it to "no" to use the hard-coded
  391. # dependency rules. The default is "auto", which means to use computed header
  392. # dependencies if your compiler is detected to support it.
  393. #
  394. # Define NATIVE_CRLF if your platform uses CRLF for line endings.
  395. #
  396. # Define GIT_USER_AGENT if you want to change how git identifies itself during
  397. # network interactions. The default is "git/$(GIT_VERSION)".
  398. #
  399. # Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
  400. # (defaults to "man") if you want to have a different default when
  401. # "git help" is called without a parameter specifying the format.
  402. #
  403. # Define GIT_TEST_INDEX_VERSION to 2, 3 or 4 to run the test suite
  404. # with a different indexfile format version. If it isn't set the index
  405. # file format used is index-v[23].
  406. #
  407. # Define GMTIME_UNRELIABLE_ERRORS if your gmtime() function does not
  408. # return NULL when it receives a bogus time_t.
  409. #
  410. # Define HAVE_CLOCK_GETTIME if your platform has clock_gettime.
  411. #
  412. # Define HAVE_CLOCK_MONOTONIC if your platform has CLOCK_MONOTONIC.
  413. #
  414. # Define NEEDS_LIBRT if your platform requires linking with librt (glibc version
  415. # before 2.17) for clock_gettime and CLOCK_MONOTONIC.
  416. #
  417. # Define USE_PARENS_AROUND_GETTEXT_N to "yes" if your compiler happily
  418. # compiles the following initialization:
  419. #
  420. # static const char s[] = ("FOO");
  421. #
  422. # and define it to "no" if you need to remove the parentheses () around the
  423. # constant. The default is "auto", which means to use parentheses if your
  424. # compiler is detected to support it.
  425. #
  426. # Define HAVE_BSD_SYSCTL if your platform has a BSD-compatible sysctl function.
  427. #
  428. # Define HAVE_GETDELIM if your system has the getdelim() function.
  429. #
  430. # Define FILENO_IS_A_MACRO if fileno() is a macro, not a real function.
  431. #
  432. # Define NEED_ACCESS_ROOT_HANDLER if access() under root may success for X_OK
  433. # even if execution permission isn't granted for any user.
  434. #
  435. # Define PAGER_ENV to a SP separated VAR=VAL pairs to define
  436. # default environment variables to be passed when a pager is spawned, e.g.
  437. #
  438. # PAGER_ENV = LESS=FRX LV=-c
  439. #
  440. # to say "export LESS=FRX (and LV=-c) if the environment variable
  441. # LESS (and LV) is not set, respectively".
  442. #
  443. # Define TEST_SHELL_PATH if you want to use a shell besides SHELL_PATH for
  444. # running the test scripts (e.g., bash has better support for "set -x"
  445. # tracing).
  446. #
  447. # When cross-compiling, define HOST_CPU as the canonical name of the CPU on
  448. # which the built Git will run (for instance "x86_64").
  449. #
  450. # Define RUNTIME_PREFIX to configure Git to resolve its ancillary tooling and
  451. # support files relative to the location of the runtime binary, rather than
  452. # hard-coding them into the binary. Git installations built with RUNTIME_PREFIX
  453. # can be moved to arbitrary filesystem locations. RUNTIME_PREFIX also causes
  454. # Perl scripts to use a modified entry point header allowing them to resolve
  455. # support files at runtime.
  456. #
  457. # When using RUNTIME_PREFIX, define HAVE_BSD_KERN_PROC_SYSCTL if your platform
  458. # supports the KERN_PROC BSD sysctl function.
  459. #
  460. # When using RUNTIME_PREFIX, define PROCFS_EXECUTABLE_PATH if your platform
  461. # mounts a "procfs" filesystem capable of resolving the path of the current
  462. # executable. If defined, this must be the canonical path for the "procfs"
  463. # current executable path.
  464. #
  465. # When using RUNTIME_PREFIX, define HAVE_NS_GET_EXECUTABLE_PATH if your platform
  466. # supports calling _NSGetExecutablePath to retrieve the path of the running
  467. # executable.
  468. #
  469. # When using RUNTIME_PREFIX, define HAVE_WPGMPTR if your platform offers
  470. # the global variable _wpgmptr containing the absolute path of the current
  471. # executable (this is the case on Windows).
  472. #
  473. # Define DEVELOPER to enable more compiler warnings. Compiler version
  474. # and family are auto detected, but could be overridden by defining
  475. # COMPILER_FEATURES (see config.mak.dev). You can still set
  476. # CFLAGS="..." in combination with DEVELOPER enables, whether that's
  477. # for tweaking something unrelated (e.g. optimization level), or for
  478. # selectively overriding something DEVELOPER or one of the DEVOPTS
  479. # (see just below) brings in.
  480. #
  481. # When DEVELOPER is set, DEVOPTS can be used to control compiler
  482. # options. This variable contains keywords separated by
  483. # whitespace. The following keywords are are recognized:
  484. #
  485. # no-error:
  486. #
  487. # suppresses the -Werror that implicitly comes with
  488. # DEVELOPER=1. Useful for getting the full set of errors
  489. # without immediately dying, or for logging them.
  490. #
  491. # extra-all:
  492. #
  493. # The DEVELOPER mode enables -Wextra with a few exceptions. By
  494. # setting this flag the exceptions are removed, and all of
  495. # -Wextra is used.
  496. #
  497. # pedantic:
  498. #
  499. # Enable -pedantic compilation. This also disables
  500. # USE_PARENS_AROUND_GETTEXT_N to produce only relevant warnings.
  501. GIT-VERSION-FILE: FORCE
  502. @$(SHELL_PATH) ./GIT-VERSION-GEN
  503. -include GIT-VERSION-FILE
  504. # Set our default configuration.
  505. #
  506. # Among the variables below, these:
  507. # gitexecdir
  508. # template_dir
  509. # sysconfdir
  510. # can be specified as a relative path some/where/else;
  511. # this is interpreted as relative to $(prefix) and "git" at
  512. # runtime figures out where they are based on the path to the executable.
  513. # Additionally, the following will be treated as relative by "git" if they
  514. # begin with "$(prefix)/":
  515. # mandir
  516. # infodir
  517. # htmldir
  518. # localedir
  519. # perllibdir
  520. # This can help installing the suite in a relocatable way.
  521. prefix = $(HOME)
  522. bindir = $(prefix)/bin
  523. mandir = $(prefix)/share/man
  524. infodir = $(prefix)/share/info
  525. gitexecdir = libexec/git-core
  526. mergetoolsdir = $(gitexecdir)/mergetools
  527. sharedir = $(prefix)/share
  528. gitwebdir = $(sharedir)/gitweb
  529. perllibdir = $(sharedir)/perl5
  530. localedir = $(sharedir)/locale
  531. template_dir = share/git-core/templates
  532. htmldir = $(prefix)/share/doc/git-doc
  533. ETC_GITCONFIG = $(sysconfdir)/gitconfig
  534. ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
  535. lib = lib
  536. # DESTDIR =
  537. pathsep = :
  538. bindir_relative = $(patsubst $(prefix)/%,%,$(bindir))
  539. mandir_relative = $(patsubst $(prefix)/%,%,$(mandir))
  540. infodir_relative = $(patsubst $(prefix)/%,%,$(infodir))
  541. gitexecdir_relative = $(patsubst $(prefix)/%,%,$(gitexecdir))
  542. localedir_relative = $(patsubst $(prefix)/%,%,$(localedir))
  543. htmldir_relative = $(patsubst $(prefix)/%,%,$(htmldir))
  544. perllibdir_relative = $(patsubst $(prefix)/%,%,$(perllibdir))
  545. export prefix bindir sharedir sysconfdir gitwebdir perllibdir localedir
  546. # Set our default programs
  547. CC = cc
  548. AR = ar
  549. RM = rm -f
  550. DIFF = diff
  551. TAR = tar
  552. FIND = find
  553. INSTALL = install
  554. TCL_PATH = tclsh
  555. TCLTK_PATH = wish
  556. XGETTEXT = xgettext
  557. MSGFMT = msgfmt
  558. CURL_CONFIG = curl-config
  559. GCOV = gcov
  560. STRIP = strip
  561. SPATCH = spatch
  562. export TCL_PATH TCLTK_PATH
  563. # Set our default LIBS variables
  564. PTHREAD_LIBS = -lpthread
  565. # Guard against environment variables
  566. BUILTIN_OBJS =
  567. BUILT_INS =
  568. COMPAT_CFLAGS =
  569. COMPAT_OBJS =
  570. XDIFF_OBJS =
  571. VCSSVN_OBJS =
  572. GENERATED_H =
  573. EXTRA_CPPFLAGS =
  574. FUZZ_OBJS =
  575. FUZZ_PROGRAMS =
  576. LIB_OBJS =
  577. PROGRAM_OBJS =
  578. PROGRAMS =
  579. EXCLUDED_PROGRAMS =
  580. SCRIPT_PERL =
  581. SCRIPT_PYTHON =
  582. SCRIPT_SH =
  583. SCRIPT_LIB =
  584. TEST_BUILTINS_OBJS =
  585. TEST_PROGRAMS_NEED_X =
  586. THIRD_PARTY_SOURCES =
  587. # Having this variable in your environment would break pipelines because
  588. # you cause "cd" to echo its destination to stdout. It can also take
  589. # scripts to unexpected places. If you like CDPATH, define it for your
  590. # interactive shell sessions without exporting it.
  591. unexport CDPATH
  592. SCRIPT_SH += git-bisect.sh
  593. SCRIPT_SH += git-difftool--helper.sh
  594. SCRIPT_SH += git-filter-branch.sh
  595. SCRIPT_SH += git-merge-octopus.sh
  596. SCRIPT_SH += git-merge-one-file.sh
  597. SCRIPT_SH += git-merge-resolve.sh
  598. SCRIPT_SH += git-mergetool.sh
  599. SCRIPT_SH += git-quiltimport.sh
  600. SCRIPT_SH += git-legacy-stash.sh
  601. SCRIPT_SH += git-request-pull.sh
  602. SCRIPT_SH += git-submodule.sh
  603. SCRIPT_SH += git-web--browse.sh
  604. SCRIPT_LIB += git-mergetool--lib
  605. SCRIPT_LIB += git-parse-remote
  606. SCRIPT_LIB += git-rebase--preserve-merges
  607. SCRIPT_LIB += git-sh-setup
  608. SCRIPT_LIB += git-sh-i18n
  609. SCRIPT_PERL += git-add--interactive.perl
  610. SCRIPT_PERL += git-archimport.perl
  611. SCRIPT_PERL += git-cvsexportcommit.perl
  612. SCRIPT_PERL += git-cvsimport.perl
  613. SCRIPT_PERL += git-cvsserver.perl
  614. SCRIPT_PERL += git-send-email.perl
  615. SCRIPT_PERL += git-svn.perl
  616. SCRIPT_PYTHON += git-p4.py
  617. # Generated files for scripts
  618. SCRIPT_SH_GEN = $(patsubst %.sh,%,$(SCRIPT_SH))
  619. SCRIPT_PERL_GEN = $(patsubst %.perl,%,$(SCRIPT_PERL))
  620. SCRIPT_PYTHON_GEN = $(patsubst %.py,%,$(SCRIPT_PYTHON))
  621. # Individual rules to allow e.g.
  622. # "make -C ../.. SCRIPT_PERL=contrib/foo/bar.perl build-perl-script"
  623. # from subdirectories like contrib/*/
  624. .PHONY: build-perl-script build-sh-script build-python-script
  625. build-perl-script: $(SCRIPT_PERL_GEN)
  626. build-sh-script: $(SCRIPT_SH_GEN)
  627. build-python-script: $(SCRIPT_PYTHON_GEN)
  628. .PHONY: install-perl-script install-sh-script install-python-script
  629. install-sh-script: $(SCRIPT_SH_GEN)
  630. $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
  631. install-perl-script: $(SCRIPT_PERL_GEN)
  632. $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
  633. install-python-script: $(SCRIPT_PYTHON_GEN)
  634. $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
  635. .PHONY: clean-perl-script clean-sh-script clean-python-script
  636. clean-sh-script:
  637. $(RM) $(SCRIPT_SH_GEN)
  638. clean-perl-script:
  639. $(RM) $(SCRIPT_PERL_GEN)
  640. clean-python-script:
  641. $(RM) $(SCRIPT_PYTHON_GEN)
  642. SCRIPTS = $(SCRIPT_SH_GEN) \
  643. $(SCRIPT_PERL_GEN) \
  644. $(SCRIPT_PYTHON_GEN) \
  645. git-instaweb
  646. ETAGS_TARGET = TAGS
  647. FUZZ_OBJS += fuzz-commit-graph.o
  648. FUZZ_OBJS += fuzz-pack-headers.o
  649. FUZZ_OBJS += fuzz-pack-idx.o
  650. # Always build fuzz objects even if not testing, to prevent bit-rot.
  651. all:: $(FUZZ_OBJS)
  652. FUZZ_PROGRAMS += $(patsubst %.o,%,$(FUZZ_OBJS))
  653. # Empty...
  654. EXTRA_PROGRAMS =
  655. # ... and all the rest that could be moved out of bindir to gitexecdir
  656. PROGRAMS += $(EXTRA_PROGRAMS)
  657. PROGRAM_OBJS += credential-store.o
  658. PROGRAM_OBJS += daemon.o
  659. PROGRAM_OBJS += fast-import.o
  660. PROGRAM_OBJS += http-backend.o
  661. PROGRAM_OBJS += imap-send.o
  662. PROGRAM_OBJS += sh-i18n--envsubst.o
  663. PROGRAM_OBJS += shell.o
  664. PROGRAM_OBJS += remote-testsvn.o
  665. # Binary suffix, set to .exe for Windows builds
  666. X =
  667. PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
  668. TEST_BUILTINS_OBJS += test-chmtime.o
  669. TEST_BUILTINS_OBJS += test-config.o
  670. TEST_BUILTINS_OBJS += test-ctype.o
  671. TEST_BUILTINS_OBJS += test-date.o
  672. TEST_BUILTINS_OBJS += test-delta.o
  673. TEST_BUILTINS_OBJS += test-dir-iterator.o
  674. TEST_BUILTINS_OBJS += test-drop-caches.o
  675. TEST_BUILTINS_OBJS += test-dump-cache-tree.o
  676. TEST_BUILTINS_OBJS += test-dump-fsmonitor.o
  677. TEST_BUILTINS_OBJS += test-dump-split-index.o
  678. TEST_BUILTINS_OBJS += test-dump-untracked-cache.o
  679. TEST_BUILTINS_OBJS += test-example-decorate.o
  680. TEST_BUILTINS_OBJS += test-genrandom.o
  681. TEST_BUILTINS_OBJS += test-genzeros.o
  682. TEST_BUILTINS_OBJS += test-hash.o
  683. TEST_BUILTINS_OBJS += test-hashmap.o
  684. TEST_BUILTINS_OBJS += test-hash-speed.o
  685. TEST_BUILTINS_OBJS += test-index-version.o
  686. TEST_BUILTINS_OBJS += test-json-writer.o
  687. TEST_BUILTINS_OBJS += test-lazy-init-name-hash.o
  688. TEST_BUILTINS_OBJS += test-match-trees.o
  689. TEST_BUILTINS_OBJS += test-mergesort.o
  690. TEST_BUILTINS_OBJS += test-mktemp.o
  691. TEST_BUILTINS_OBJS += test-oidmap.o
  692. TEST_BUILTINS_OBJS += test-online-cpus.o
  693. TEST_BUILTINS_OBJS += test-parse-options.o
  694. TEST_BUILTINS_OBJS += test-path-utils.o
  695. TEST_BUILTINS_OBJS += test-pkt-line.o
  696. TEST_BUILTINS_OBJS += test-prio-queue.o
  697. TEST_BUILTINS_OBJS += test-progress.o
  698. TEST_BUILTINS_OBJS += test-reach.o
  699. TEST_BUILTINS_OBJS += test-read-cache.o
  700. TEST_BUILTINS_OBJS += test-read-midx.o
  701. TEST_BUILTINS_OBJS += test-ref-store.o
  702. TEST_BUILTINS_OBJS += test-regex.o
  703. TEST_BUILTINS_OBJS += test-repository.o
  704. TEST_BUILTINS_OBJS += test-revision-walking.o
  705. TEST_BUILTINS_OBJS += test-run-command.o
  706. TEST_BUILTINS_OBJS += test-scrap-cache-tree.o
  707. TEST_BUILTINS_OBJS += test-serve-v2.o
  708. TEST_BUILTINS_OBJS += test-sha1.o
  709. TEST_BUILTINS_OBJS += test-sha1-array.o
  710. TEST_BUILTINS_OBJS += test-sha256.o
  711. TEST_BUILTINS_OBJS += test-sigchain.o
  712. TEST_BUILTINS_OBJS += test-strcmp-offset.o
  713. TEST_BUILTINS_OBJS += test-string-list.o
  714. TEST_BUILTINS_OBJS += test-submodule-config.o
  715. TEST_BUILTINS_OBJS += test-submodule-nested-repo-config.o
  716. TEST_BUILTINS_OBJS += test-subprocess.o
  717. TEST_BUILTINS_OBJS += test-trace2.o
  718. TEST_BUILTINS_OBJS += test-urlmatch-normalization.o
  719. TEST_BUILTINS_OBJS += test-xml-encode.o
  720. TEST_BUILTINS_OBJS += test-wildmatch.o
  721. TEST_BUILTINS_OBJS += test-windows-named-pipe.o
  722. TEST_BUILTINS_OBJS += test-write-cache.o
  723. # Do not add more tests here unless they have extra dependencies. Add
  724. # them in TEST_BUILTINS_OBJS above.
  725. TEST_PROGRAMS_NEED_X += test-fake-ssh
  726. TEST_PROGRAMS_NEED_X += test-line-buffer
  727. TEST_PROGRAMS_NEED_X += test-svn-fe
  728. TEST_PROGRAMS_NEED_X += test-tool
  729. TEST_PROGRAMS = $(patsubst %,t/helper/%$X,$(TEST_PROGRAMS_NEED_X))
  730. # List built-in command $C whose implementation cmd_$C() is not in
  731. # builtin/$C.o but is linked in as part of some other command.
  732. BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
  733. BUILT_INS += git-cherry$X
  734. BUILT_INS += git-cherry-pick$X
  735. BUILT_INS += git-format-patch$X
  736. BUILT_INS += git-fsck-objects$X
  737. BUILT_INS += git-init$X
  738. BUILT_INS += git-merge-subtree$X
  739. BUILT_INS += git-restore$X
  740. BUILT_INS += git-show$X
  741. BUILT_INS += git-stage$X
  742. BUILT_INS += git-status$X
  743. BUILT_INS += git-switch$X
  744. BUILT_INS += git-whatchanged$X
  745. # what 'all' will build and 'install' will install in gitexecdir,
  746. # excluding programs for built-in commands
  747. ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
  748. # what 'all' will build but not install in gitexecdir
  749. OTHER_PROGRAMS = git$X
  750. # what test wrappers are needed and 'install' will install, in bindir
  751. BINDIR_PROGRAMS_NEED_X += git
  752. BINDIR_PROGRAMS_NEED_X += git-upload-pack
  753. BINDIR_PROGRAMS_NEED_X += git-receive-pack
  754. BINDIR_PROGRAMS_NEED_X += git-upload-archive
  755. BINDIR_PROGRAMS_NEED_X += git-shell
  756. BINDIR_PROGRAMS_NO_X += git-cvsserver
  757. # Set paths to tools early so that they can be used for version tests.
  758. ifndef SHELL_PATH
  759. SHELL_PATH = /bin/sh
  760. endif
  761. ifndef PERL_PATH
  762. PERL_PATH = /usr/bin/perl
  763. endif
  764. ifndef PYTHON_PATH
  765. PYTHON_PATH = /usr/bin/python
  766. endif
  767. export PERL_PATH
  768. export PYTHON_PATH
  769. TEST_SHELL_PATH = $(SHELL_PATH)
  770. LIB_FILE = libgit.a
  771. XDIFF_LIB = xdiff/lib.a
  772. VCSSVN_LIB = vcs-svn/lib.a
  773. GENERATED_H += command-list.h
  774. LIB_H := $(sort $(patsubst ./%,%,$(shell git ls-files '*.h' ':!t/' ':!Documentation/' 2>/dev/null || \
  775. $(FIND) . \
  776. -name .git -prune -o \
  777. -name t -prune -o \
  778. -name Documentation -prune -o \
  779. -name '*.h' -print)))
  780. LIB_OBJS += abspath.o
  781. LIB_OBJS += advice.o
  782. LIB_OBJS += alias.o
  783. LIB_OBJS += alloc.o
  784. LIB_OBJS += apply.o
  785. LIB_OBJS += archive.o
  786. LIB_OBJS += archive-tar.o
  787. LIB_OBJS += archive-zip.o
  788. LIB_OBJS += argv-array.o
  789. LIB_OBJS += attr.o
  790. LIB_OBJS += base85.o
  791. LIB_OBJS += bisect.o
  792. LIB_OBJS += blame.o
  793. LIB_OBJS += blob.o
  794. LIB_OBJS += branch.o
  795. LIB_OBJS += bulk-checkin.o
  796. LIB_OBJS += bundle.o
  797. LIB_OBJS += cache-tree.o
  798. LIB_OBJS += chdir-notify.o
  799. LIB_OBJS += checkout.o
  800. LIB_OBJS += color.o
  801. LIB_OBJS += column.o
  802. LIB_OBJS += combine-diff.o
  803. LIB_OBJS += commit.o
  804. LIB_OBJS += commit-graph.o
  805. LIB_OBJS += commit-reach.o
  806. LIB_OBJS += compat/obstack.o
  807. LIB_OBJS += compat/terminal.o
  808. LIB_OBJS += config.o
  809. LIB_OBJS += connect.o
  810. LIB_OBJS += connected.o
  811. LIB_OBJS += convert.o
  812. LIB_OBJS += copy.o
  813. LIB_OBJS += credential.o
  814. LIB_OBJS += csum-file.o
  815. LIB_OBJS += ctype.o
  816. LIB_OBJS += date.o
  817. LIB_OBJS += decorate.o
  818. LIB_OBJS += delta-islands.o
  819. LIB_OBJS += diffcore-break.o
  820. LIB_OBJS += diffcore-delta.o
  821. LIB_OBJS += diffcore-order.o
  822. LIB_OBJS += diffcore-pickaxe.o
  823. LIB_OBJS += diffcore-rename.o
  824. LIB_OBJS += diff-delta.o
  825. LIB_OBJS += diff-lib.o
  826. LIB_OBJS += diff-no-index.o
  827. LIB_OBJS += diff.o
  828. LIB_OBJS += dir.o
  829. LIB_OBJS += dir-iterator.o
  830. LIB_OBJS += editor.o
  831. LIB_OBJS += entry.o
  832. LIB_OBJS += environment.o
  833. LIB_OBJS += ewah/bitmap.o
  834. LIB_OBJS += ewah/ewah_bitmap.o
  835. LIB_OBJS += ewah/ewah_io.o
  836. LIB_OBJS += ewah/ewah_rlw.o
  837. LIB_OBJS += exec-cmd.o
  838. LIB_OBJS += fetch-negotiator.o
  839. LIB_OBJS += fetch-pack.o
  840. LIB_OBJS += fsck.o
  841. LIB_OBJS += fsmonitor.o
  842. LIB_OBJS += gettext.o
  843. LIB_OBJS += gpg-interface.o
  844. LIB_OBJS += graph.o
  845. LIB_OBJS += grep.o
  846. LIB_OBJS += hashmap.o
  847. LIB_OBJS += linear-assignment.o
  848. LIB_OBJS += help.o
  849. LIB_OBJS += hex.o
  850. LIB_OBJS += ident.o
  851. LIB_OBJS += interdiff.o
  852. LIB_OBJS += json-writer.o
  853. LIB_OBJS += kwset.o
  854. LIB_OBJS += levenshtein.o
  855. LIB_OBJS += line-log.o
  856. LIB_OBJS += line-range.o
  857. LIB_OBJS += list-objects.o
  858. LIB_OBJS += list-objects-filter.o
  859. LIB_OBJS += list-objects-filter-options.o
  860. LIB_OBJS += ll-merge.o
  861. LIB_OBJS += lockfile.o
  862. LIB_OBJS += log-tree.o
  863. LIB_OBJS += ls-refs.o
  864. LIB_OBJS += mailinfo.o
  865. LIB_OBJS += mailmap.o
  866. LIB_OBJS += match-trees.o
  867. LIB_OBJS += mem-pool.o
  868. LIB_OBJS += merge.o
  869. LIB_OBJS += merge-blobs.o
  870. LIB_OBJS += merge-recursive.o
  871. LIB_OBJS += mergesort.o
  872. LIB_OBJS += midx.o
  873. LIB_OBJS += name-hash.o
  874. LIB_OBJS += negotiator/default.o
  875. LIB_OBJS += negotiator/skipping.o
  876. LIB_OBJS += notes.o
  877. LIB_OBJS += notes-cache.o
  878. LIB_OBJS += notes-merge.o
  879. LIB_OBJS += notes-utils.o
  880. LIB_OBJS += object.o
  881. LIB_OBJS += oidmap.o
  882. LIB_OBJS += oidset.o
  883. LIB_OBJS += packfile.o
  884. LIB_OBJS += pack-bitmap.o
  885. LIB_OBJS += pack-bitmap-write.o
  886. LIB_OBJS += pack-check.o
  887. LIB_OBJS += pack-objects.o
  888. LIB_OBJS += pack-revindex.o
  889. LIB_OBJS += pack-write.o
  890. LIB_OBJS += pager.o
  891. LIB_OBJS += parse-options.o
  892. LIB_OBJS += parse-options-cb.o
  893. LIB_OBJS += patch-delta.o
  894. LIB_OBJS += patch-ids.o
  895. LIB_OBJS += path.o
  896. LIB_OBJS += pathspec.o
  897. LIB_OBJS += pkt-line.o
  898. LIB_OBJS += preload-index.o
  899. LIB_OBJS += pretty.o
  900. LIB_OBJS += prio-queue.o
  901. LIB_OBJS += progress.o
  902. LIB_OBJS += promisor-remote.o
  903. LIB_OBJS += prompt.o
  904. LIB_OBJS += protocol.o
  905. LIB_OBJS += quote.o
  906. LIB_OBJS += range-diff.o
  907. LIB_OBJS += reachable.o
  908. LIB_OBJS += read-cache.o
  909. LIB_OBJS += rebase-interactive.o
  910. LIB_OBJS += reflog-walk.o
  911. LIB_OBJS += refs.o
  912. LIB_OBJS += refs/files-backend.o
  913. LIB_OBJS += refs/iterator.o
  914. LIB_OBJS += refs/packed-backend.o
  915. LIB_OBJS += refs/ref-cache.o
  916. LIB_OBJS += refspec.o
  917. LIB_OBJS += ref-filter.o
  918. LIB_OBJS += remote.o
  919. LIB_OBJS += replace-object.o
  920. LIB_OBJS += repo-settings.o
  921. LIB_OBJS += repository.o
  922. LIB_OBJS += rerere.o
  923. LIB_OBJS += resolve-undo.o
  924. LIB_OBJS += revision.o
  925. LIB_OBJS += run-command.o
  926. LIB_OBJS += send-pack.o
  927. LIB_OBJS += sequencer.o
  928. LIB_OBJS += serve.o
  929. LIB_OBJS += server-info.o
  930. LIB_OBJS += setup.o
  931. LIB_OBJS += sha1-array.o
  932. LIB_OBJS += sha1-lookup.o
  933. LIB_OBJS += sha1-file.o
  934. LIB_OBJS += sha1-name.o
  935. LIB_OBJS += shallow.o
  936. LIB_OBJS += sideband.o
  937. LIB_OBJS += sigchain.o
  938. LIB_OBJS += split-index.o
  939. LIB_OBJS += stable-qsort.o
  940. LIB_OBJS += strbuf.o
  941. LIB_OBJS += streaming.o
  942. LIB_OBJS += string-list.o
  943. LIB_OBJS += submodule.o
  944. LIB_OBJS += submodule-config.o
  945. LIB_OBJS += sub-process.o
  946. LIB_OBJS += symlinks.o
  947. LIB_OBJS += tag.o
  948. LIB_OBJS += tempfile.o
  949. LIB_OBJS += thread-utils.o
  950. LIB_OBJS += tmp-objdir.o
  951. LIB_OBJS += trace.o
  952. LIB_OBJS += trace2.o
  953. LIB_OBJS += trace2/tr2_cfg.o
  954. LIB_OBJS += trace2/tr2_cmd_name.o
  955. LIB_OBJS += trace2/tr2_dst.o
  956. LIB_OBJS += trace2/tr2_sid.o
  957. LIB_OBJS += trace2/tr2_sysenv.o
  958. LIB_OBJS += trace2/tr2_tbuf.o
  959. LIB_OBJS += trace2/tr2_tgt_event.o
  960. LIB_OBJS += trace2/tr2_tgt_normal.o
  961. LIB_OBJS += trace2/tr2_tgt_perf.o
  962. LIB_OBJS += trace2/tr2_tls.o
  963. LIB_OBJS += trailer.o
  964. LIB_OBJS += transport.o
  965. LIB_OBJS += transport-helper.o
  966. LIB_OBJS += tree-diff.o
  967. LIB_OBJS += tree.o
  968. LIB_OBJS += tree-walk.o
  969. LIB_OBJS += unpack-trees.o
  970. LIB_OBJS += upload-pack.o
  971. LIB_OBJS += url.o
  972. LIB_OBJS += urlmatch.o
  973. LIB_OBJS += usage.o
  974. LIB_OBJS += userdiff.o
  975. LIB_OBJS += utf8.o
  976. LIB_OBJS += varint.o
  977. LIB_OBJS += version.o
  978. LIB_OBJS += versioncmp.o
  979. LIB_OBJS += walker.o
  980. LIB_OBJS += wildmatch.o
  981. LIB_OBJS += worktree.o
  982. LIB_OBJS += wrapper.o
  983. LIB_OBJS += write-or-die.o
  984. LIB_OBJS += ws.o
  985. LIB_OBJS += wt-status.o
  986. LIB_OBJS += xdiff-interface.o
  987. LIB_OBJS += zlib.o
  988. BUILTIN_OBJS += builtin/add.o
  989. BUILTIN_OBJS += builtin/am.o
  990. BUILTIN_OBJS += builtin/annotate.o
  991. BUILTIN_OBJS += builtin/apply.o
  992. BUILTIN_OBJS += builtin/archive.o
  993. BUILTIN_OBJS += builtin/bisect--helper.o
  994. BUILTIN_OBJS += builtin/blame.o
  995. BUILTIN_OBJS += builtin/branch.o
  996. BUILTIN_OBJS += builtin/bundle.o
  997. BUILTIN_OBJS += builtin/cat-file.o
  998. BUILTIN_OBJS += builtin/check-attr.o
  999. BUILTIN_OBJS += builtin/check-ignore.o
  1000. BUILTIN_OBJS += builtin/check-mailmap.o
  1001. BUILTIN_OBJS += builtin/check-ref-format.o
  1002. BUILTIN_OBJS += builtin/checkout-index.o
  1003. BUILTIN_OBJS += builtin/checkout.o
  1004. BUILTIN_OBJS += builtin/clean.o
  1005. BUILTIN_OBJS += builtin/clone.o
  1006. BUILTIN_OBJS += builtin/column.o
  1007. BUILTIN_OBJS += builtin/commit-tree.o
  1008. BUILTIN_OBJS += builtin/commit.o
  1009. BUILTIN_OBJS += builtin/commit-graph.o
  1010. BUILTIN_OBJS += builtin/config.o
  1011. BUILTIN_OBJS += builtin/count-objects.o
  1012. BUILTIN_OBJS += builtin/credential.o
  1013. BUILTIN_OBJS += builtin/describe.o
  1014. BUILTIN_OBJS += builtin/diff-files.o
  1015. BUILTIN_OBJS += builtin/diff-index.o
  1016. BUILTIN_OBJS += builtin/diff-tree.o
  1017. BUILTIN_OBJS += builtin/diff.o
  1018. BUILTIN_OBJS += builtin/difftool.o
  1019. BUILTIN_OBJS += builtin/env--helper.o
  1020. BUILTIN_OBJS += builtin/fast-export.o
  1021. BUILTIN_OBJS += builtin/fetch-pack.o
  1022. BUILTIN_OBJS += builtin/fetch.o
  1023. BUILTIN_OBJS += builtin/fmt-merge-msg.o
  1024. BUILTIN_OBJS += builtin/for-each-ref.o
  1025. BUILTIN_OBJS += builtin/fsck.o
  1026. BUILTIN_OBJS += builtin/gc.o
  1027. BUILTIN_OBJS += builtin/get-tar-commit-id.o
  1028. BUILTIN_OBJS += builtin/grep.o
  1029. BUILTIN_OBJS += builtin/hash-object.o
  1030. BUILTIN_OBJS += builtin/help.o
  1031. BUILTIN_OBJS += builtin/index-pack.o
  1032. BUILTIN_OBJS += builtin/init-db.o
  1033. BUILTIN_OBJS += builtin/interpret-trailers.o
  1034. BUILTIN_OBJS += builtin/log.o
  1035. BUILTIN_OBJS += builtin/ls-files.o
  1036. BUILTIN_OBJS += builtin/ls-remote.o
  1037. BUILTIN_OBJS += builtin/ls-tree.o
  1038. BUILTIN_OBJS += builtin/mailinfo.o
  1039. BUILTIN_OBJS += builtin/mailsplit.o
  1040. BUILTIN_OBJS += builtin/merge.o
  1041. BUILTIN_OBJS += builtin/merge-base.o
  1042. BUILTIN_OBJS += builtin/merge-file.o
  1043. BUILTIN_OBJS += builtin/merge-index.o
  1044. BUILTIN_OBJS += builtin/merge-ours.o
  1045. BUILTIN_OBJS += builtin/merge-recursive.o
  1046. BUILTIN_OBJS += builtin/merge-tree.o
  1047. BUILTIN_OBJS += builtin/mktag.o
  1048. BUILTIN_OBJS += builtin/mktree.o
  1049. BUILTIN_OBJS += builtin/multi-pack-index.o
  1050. BUILTIN_OBJS += builtin/mv.o
  1051. BUILTIN_OBJS += builtin/name-rev.o
  1052. BUILTIN_OBJS += builtin/notes.o
  1053. BUILTIN_OBJS += builtin/pack-objects.o
  1054. BUILTIN_OBJS += builtin/pack-redundant.o
  1055. BUILTIN_OBJS += builtin/pack-refs.o
  1056. BUILTIN_OBJS += builtin/patch-id.o
  1057. BUILTIN_OBJS += builtin/prune-packed.o
  1058. BUILTIN_OBJS += builtin/prune.o
  1059. BUILTIN_OBJS += builtin/pull.o
  1060. BUILTIN_OBJS += builtin/push.o
  1061. BUILTIN_OBJS += builtin/range-diff.o
  1062. BUILTIN_OBJS += builtin/read-tree.o
  1063. BUILTIN_OBJS += builtin/rebase.o
  1064. BUILTIN_OBJS += builtin/receive-pack.o
  1065. BUILTIN_OBJS += builtin/reflog.o
  1066. BUILTIN_OBJS += builtin/remote.o
  1067. BUILTIN_OBJS += builtin/remote-ext.o
  1068. BUILTIN_OBJS += builtin/remote-fd.o
  1069. BUILTIN_OBJS += builtin/repack.o
  1070. BUILTIN_OBJS += builtin/replace.o
  1071. BUILTIN_OBJS += builtin/rerere.o
  1072. BUILTIN_OBJS += builtin/reset.o
  1073. BUILTIN_OBJS += builtin/rev-list.o
  1074. BUILTIN_OBJS += builtin/rev-parse.o
  1075. BUILTIN_OBJS += builtin/revert.o
  1076. BUILTIN_OBJS += builtin/rm.o
  1077. BUILTIN_OBJS += builtin/send-pack.o
  1078. BUILTIN_OBJS += builtin/shortlog.o
  1079. BUILTIN_OBJS += builtin/show-branch.o
  1080. BUILTIN_OBJS += builtin/show-index.o
  1081. BUILTIN_OBJS += builtin/show-ref.o
  1082. BUILTIN_OBJS += builtin/stash.o
  1083. BUILTIN_OBJS += builtin/stripspace.o
  1084. BUILTIN_OBJS += builtin/submodule--helper.o
  1085. BUILTIN_OBJS += builtin/symbolic-ref.o
  1086. BUILTIN_OBJS += builtin/tag.o
  1087. BUILTIN_OBJS += builtin/unpack-file.o
  1088. BUILTIN_OBJS += builtin/unpack-objects.o
  1089. BUILTIN_OBJS += builtin/update-index.o
  1090. BUILTIN_OBJS += builtin/update-ref.o
  1091. BUILTIN_OBJS += builtin/update-server-info.o
  1092. BUILTIN_OBJS += builtin/upload-archive.o
  1093. BUILTIN_OBJS += builtin/upload-pack.o
  1094. BUILTIN_OBJS += builtin/var.o
  1095. BUILTIN_OBJS += builtin/verify-commit.o
  1096. BUILTIN_OBJS += builtin/verify-pack.o
  1097. BUILTIN_OBJS += builtin/verify-tag.o
  1098. BUILTIN_OBJS += builtin/worktree.o
  1099. BUILTIN_OBJS += builtin/write-tree.o
  1100. # THIRD_PARTY_SOURCES is a list of patterns compatible with the
  1101. # $(filter) and $(filter-out) family of functions. They specify source
  1102. # files which are taken from some third-party source where we want to be
  1103. # less strict about issues such as coding style so we don't diverge from
  1104. # upstream unnecessarily (making merging in future changes easier).
  1105. THIRD_PARTY_SOURCES += compat/inet_ntop.c
  1106. THIRD_PARTY_SOURCES += compat/inet_pton.c
  1107. THIRD_PARTY_SOURCES += compat/nedmalloc/%
  1108. THIRD_PARTY_SOURCES += compat/obstack.%
  1109. THIRD_PARTY_SOURCES += compat/poll/%
  1110. THIRD_PARTY_SOURCES += compat/regex/%
  1111. THIRD_PARTY_SOURCES += sha1collisiondetection/%
  1112. THIRD_PARTY_SOURCES += sha1dc/%
  1113. GITLIBS = common-main.o $(LIB_FILE) $(XDIFF_LIB)
  1114. EXTLIBS =
  1115. GIT_USER_AGENT = git/$(GIT_VERSION)
  1116. ifeq ($(wildcard sha1collisiondetection/lib/sha1.h),sha1collisiondetection/lib/sha1.h)
  1117. DC_SHA1_SUBMODULE = auto
  1118. endif
  1119. # Set CFLAGS, LDFLAGS and other *FLAGS variables. These might be
  1120. # tweaked by config.* below as well as the command-line, both of
  1121. # which'll override these defaults.
  1122. CFLAGS = -g -O2 -Wall
  1123. LDFLAGS =
  1124. CC_LD_DYNPATH = -Wl,-rpath,
  1125. BASIC_CFLAGS = -I.
  1126. BASIC_LDFLAGS =
  1127. # library flags
  1128. ARFLAGS = rcs
  1129. PTHREAD_CFLAGS =
  1130. # For the 'sparse' target
  1131. SPARSE_FLAGS ?=
  1132. SP_EXTRA_FLAGS =
  1133. # For the 'coccicheck' target; setting SPATCH_BATCH_SIZE higher will
  1134. # usually result in less CPU usage at the cost of higher peak memory.
  1135. # Setting it to 0 will feed all files in a single spatch invocation.
  1136. SPATCH_FLAGS = --all-includes --patch .
  1137. SPATCH_BATCH_SIZE = 1
  1138. include config.mak.uname
  1139. -include config.mak.autogen
  1140. -include config.mak
  1141. ifdef DEVELOPER
  1142. include config.mak.dev
  1143. endif
  1144. ALL_CFLAGS = $(DEVELOPER_CFLAGS) $(CPPFLAGS) $(CFLAGS)
  1145. ALL_LDFLAGS = $(LDFLAGS)
  1146. comma := ,
  1147. empty :=
  1148. space := $(empty) $(empty)
  1149. ifdef SANITIZE
  1150. SANITIZERS := $(foreach flag,$(subst $(comma),$(space),$(SANITIZE)),$(flag))
  1151. BASIC_CFLAGS += -fsanitize=$(SANITIZE) -fno-sanitize-recover=$(SANITIZE)
  1152. BASIC_CFLAGS += -fno-omit-frame-pointer
  1153. ifneq ($(filter undefined,$(SANITIZERS)),)
  1154. BASIC_CFLAGS += -DNO_UNALIGNED_LOADS
  1155. BASIC_CFLAGS += -DSHA1DC_FORCE_ALIGNED_ACCESS
  1156. endif
  1157. ifneq ($(filter leak,$(SANITIZERS)),)
  1158. BASIC_CFLAGS += -DSUPPRESS_ANNOTATED_LEAKS
  1159. endif
  1160. endif
  1161. ifndef sysconfdir
  1162. ifeq ($(prefix),/usr)
  1163. sysconfdir = /etc
  1164. else
  1165. sysconfdir = etc
  1166. endif
  1167. endif
  1168. ifndef COMPUTE_HEADER_DEPENDENCIES
  1169. COMPUTE_HEADER_DEPENDENCIES = auto
  1170. endif
  1171. ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
  1172. dep_check = $(shell $(CC) $(ALL_CFLAGS) \
  1173. -c -MF /dev/null -MQ /dev/null -MMD -MP \
  1174. -x c /dev/null -o /dev/null 2>&1; \
  1175. echo $$?)
  1176. ifeq ($(dep_check),0)
  1177. override COMPUTE_HEADER_DEPENDENCIES = yes
  1178. else
  1179. override COMPUTE_HEADER_DEPENDENCIES = no
  1180. endif
  1181. endif
  1182. ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
  1183. USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
  1184. else
  1185. ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
  1186. $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
  1187. (not "$(COMPUTE_HEADER_DEPENDENCIES)"))
  1188. endif
  1189. endif
  1190. ifdef SANE_TOOL_PATH
  1191. SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
  1192. BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix "$(SANE_TOOL_PATH_SQ)"|'
  1193. PATH := $(SANE_TOOL_PATH):${PATH}
  1194. else
  1195. BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
  1196. endif
  1197. ifeq (,$(HOST_CPU))
  1198. BASIC_CFLAGS += -DGIT_HOST_CPU="\"$(firstword $(subst -, ,$(uname_M)))\""
  1199. else
  1200. BASIC_CFLAGS += -DGIT_HOST_CPU="\"$(HOST_CPU)\""
  1201. endif
  1202. ifneq (,$(INLINE))
  1203. BASIC_CFLAGS += -Dinline=$(INLINE)
  1204. endif
  1205. ifneq (,$(SOCKLEN_T))
  1206. BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
  1207. endif
  1208. ifeq (yes,$(USE_PARENS_AROUND_GETTEXT_N))
  1209. BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=1
  1210. else
  1211. ifeq (no,$(USE_PARENS_AROUND_GETTEXT_N))
  1212. BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=0
  1213. endif
  1214. endif
  1215. ifeq ($(uname_S),Darwin)
  1216. ifndef NO_FINK
  1217. ifeq ($(shell test -d /sw/lib && echo y),y)
  1218. BASIC_CFLAGS += -I/sw/include
  1219. BASIC_LDFLAGS += -L/sw/lib
  1220. endif
  1221. endif
  1222. ifndef NO_DARWIN_PORTS
  1223. ifeq ($(shell test -d /opt/local/lib && echo y),y)
  1224. BASIC_CFLAGS += -I/opt/local/include
  1225. BASIC_LDFLAGS += -L/opt/local/lib
  1226. endif
  1227. endif
  1228. ifndef NO_APPLE_COMMON_CRYPTO
  1229. NO_OPENSSL = YesPlease
  1230. APPLE_COMMON_CRYPTO = YesPlease
  1231. COMPAT_CFLAGS += -DAPPLE_COMMON_CRYPTO
  1232. endif
  1233. NO_REGEX = YesPlease
  1234. PTHREAD_LIBS =
  1235. endif
  1236. ifdef NO_LIBGEN_H
  1237. COMPAT_CFLAGS += -DNO_LIBGEN_H
  1238. COMPAT_OBJS += compat/basename.o
  1239. endif
  1240. USE_LIBPCRE2 ?= $(USE_LIBPCRE)
  1241. ifneq (,$(USE_LIBPCRE2))
  1242. ifdef USE_LIBPCRE1
  1243. $(error Only set USE_LIBPCRE2 (or its alias USE_LIBPCRE) or USE_LIBPCRE1, not both!)
  1244. endif
  1245. BASIC_CFLAGS += -DUSE_LIBPCRE2
  1246. EXTLIBS += -lpcre2-8
  1247. endif
  1248. ifdef USE_LIBPCRE1
  1249. BASIC_CFLAGS += -DUSE_LIBPCRE1
  1250. EXTLIBS += -lpcre
  1251. ifdef NO_LIBPCRE1_JIT
  1252. BASIC_CFLAGS += -DNO_LIBPCRE1_JIT
  1253. endif
  1254. endif
  1255. ifdef LIBPCREDIR
  1256. BASIC_CFLAGS += -I$(LIBPCREDIR)/include
  1257. EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
  1258. endif
  1259. ifdef HAVE_ALLOCA_H
  1260. BASIC_CFLAGS += -DHAVE_ALLOCA_H
  1261. endif
  1262. IMAP_SEND_BUILDDEPS =
  1263. IMAP_SEND_LDFLAGS =
  1264. ifdef NO_CURL
  1265. BASIC_CFLAGS += -DNO_CURL
  1266. REMOTE_CURL_PRIMARY =
  1267. REMOTE_CURL_ALIASES =
  1268. REMOTE_CURL_NAMES =
  1269. EXCLUDED_PROGRAMS += git-http-fetch git-http-push
  1270. else
  1271. ifdef CURLDIR
  1272. # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
  1273. BASIC_CFLAGS += -I$(CURLDIR)/include
  1274. CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib)
  1275. else
  1276. CURL_LIBCURL =
  1277. endif
  1278. ifdef CURL_LDFLAGS
  1279. CURL_LIBCURL += $(CURL_LDFLAGS)
  1280. else
  1281. CURL_LIBCURL += $(shell $(CURL_CONFIG) --libs)
  1282. endif
  1283. REMOTE_CURL_PRIMARY = git-remote-http$X
  1284. REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
  1285. REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
  1286. PROGRAM_OBJS += http-fetch.o
  1287. PROGRAMS += $(REMOTE_CURL_NAMES)
  1288. curl_check := $(shell (echo 070908; $(CURL_CONFIG) --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
  1289. ifeq "$(curl_check)" "070908"
  1290. ifndef NO_EXPAT
  1291. PROGRAM_OBJS += http-push.o
  1292. else
  1293. EXCLUDED_PROGRAMS += git-http-push
  1294. endif
  1295. else
  1296. EXCLUDED_PROGRAMS += git-http-push
  1297. endif
  1298. curl_check := $(shell (echo 072200; $(CURL_CONFIG) --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
  1299. ifeq "$(curl_check)" "072200"
  1300. USE_CURL_FOR_IMAP_SEND = YesPlease
  1301. endif
  1302. ifdef USE_CURL_FOR_IMAP_SEND
  1303. BASIC_CFLAGS += -DUSE_CURL_FOR_IMAP_SEND
  1304. IMAP_SEND_BUILDDEPS = http.o
  1305. IMAP_SEND_LDFLAGS += $(CURL_LIBCURL)
  1306. endif
  1307. ifndef NO_EXPAT
  1308. ifdef EXPATDIR
  1309. BASIC_CFLAGS += -I$(EXPATDIR)/include
  1310. EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
  1311. else
  1312. EXPAT_LIBEXPAT = -lexpat
  1313. endif
  1314. ifdef EXPAT_NEEDS_XMLPARSE_H
  1315. BASIC_CFLAGS += -DEXPAT_NEEDS_XMLPARSE_H
  1316. endif
  1317. endif
  1318. endif
  1319. IMAP_SEND_LDFLAGS += $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
  1320. ifdef ZLIB_PATH
  1321. BASIC_CFLAGS += -I$(ZLIB_PATH)/include
  1322. EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
  1323. endif
  1324. EXTLIBS += -lz
  1325. ifndef NO_OPENSSL
  1326. OPENSSL_LIBSSL = -lssl
  1327. ifdef OPENSSLDIR
  1328. BASIC_CFLAGS += -I$(OPENSSLDIR)/include
  1329. OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
  1330. else
  1331. OPENSSL_LINK =
  1332. endif
  1333. ifdef NEEDS_CRYPTO_WITH_SSL
  1334. OPENSSL_LIBSSL += -lcrypto
  1335. endif
  1336. else
  1337. BASIC_CFLAGS += -DNO_OPENSSL
  1338. OPENSSL_LIBSSL =
  1339. endif
  1340. ifdef NO_OPENSSL
  1341. LIB_4_CRYPTO =
  1342. else
  1343. ifdef NEEDS_SSL_WITH_CRYPTO
  1344. LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
  1345. else
  1346. LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
  1347. endif
  1348. ifdef APPLE_COMMON_CRYPTO
  1349. LIB_4_CRYPTO += -framework Security -framework CoreFoundation
  1350. endif
  1351. endif
  1352. ifndef NO_ICONV
  1353. ifdef NEEDS_LIBICONV
  1354. ifdef ICONVDIR
  1355. BASIC_CFLAGS += -I$(ICONVDIR)/include
  1356. ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
  1357. else
  1358. ICONV_LINK =
  1359. endif
  1360. ifdef NEEDS_LIBINTL_BEFORE_LIBICONV
  1361. ICONV_LINK += -lintl
  1362. endif
  1363. EXTLIBS += $(ICONV_LINK) -liconv
  1364. endif
  1365. endif
  1366. ifdef ICONV_OMITS_BOM
  1367. BASIC_CFLAGS += -DICONV_OMITS_BOM
  1368. endif
  1369. ifdef NEEDS_LIBGEN
  1370. EXTLIBS += -lgen
  1371. endif
  1372. ifndef NO_GETTEXT
  1373. ifndef LIBC_CONTAINS_LIBINTL
  1374. EXTLIBS += -lintl
  1375. endif
  1376. endif
  1377. ifdef NEEDS_SOCKET
  1378. EXTLIBS += -lsocket
  1379. endif
  1380. ifdef NEEDS_NSL
  1381. EXTLIBS += -lnsl
  1382. endif
  1383. ifdef NEEDS_RESOLV
  1384. EXTLIBS += -lresolv
  1385. endif
  1386. ifdef NO_D_TYPE_IN_DIRENT
  1387. BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
  1388. endif
  1389. ifdef NO_GECOS_IN_PWENT
  1390. BASIC_CFLAGS += -DNO_GECOS_IN_PWENT
  1391. endif
  1392. ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
  1393. BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
  1394. endif
  1395. ifdef USE_NSEC
  1396. BASIC_CFLAGS += -DUSE_NSEC
  1397. endif
  1398. ifdef USE_ST_TIMESPEC
  1399. BASIC_CFLAGS += -DUSE_ST_TIMESPEC
  1400. endif
  1401. ifdef NO_NORETURN
  1402. BASIC_CFLAGS += -DNO_NORETURN
  1403. endif
  1404. ifdef NO_NSEC
  1405. BASIC_CFLAGS += -DNO_NSEC
  1406. endif
  1407. ifdef SNPRINTF_RETURNS_BOGUS
  1408. COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
  1409. COMPAT_OBJS += compat/snprintf.o
  1410. endif
  1411. ifdef FREAD_READS_DIRECTORIES
  1412. COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
  1413. COMPAT_OBJS += compat/fopen.o
  1414. endif
  1415. ifdef NO_SYMLINK_HEAD
  1416. BASIC_CFLAGS += -DNO_SYMLINK_HEAD
  1417. endif
  1418. ifdef GETTEXT_POISON
  1419. $(warning The GETTEXT_POISON option has been removed in favor of runtime GIT_TEST_GETTEXT_POISON. See t/README!)
  1420. endif
  1421. ifdef NO_GETTEXT
  1422. BASIC_CFLAGS += -DNO_GETTEXT
  1423. USE_GETTEXT_SCHEME ?= fallthrough
  1424. endif
  1425. ifdef NO_POLL
  1426. NO_POLL_H = YesPlease
  1427. NO_SYS_POLL_H = YesPlease
  1428. COMPAT_CFLAGS += -DNO_POLL -Icompat/poll
  1429. COMPAT_OBJS += compat/poll/poll.o
  1430. endif
  1431. ifdef NO_STRCASESTR
  1432. COMPAT_CFLAGS += -DNO_STRCASESTR
  1433. COMPAT_OBJS += compat/strcasestr.o
  1434. endif
  1435. ifdef NO_STRLCPY
  1436. COMPAT_CFLAGS += -DNO_STRLCPY
  1437. COMPAT_OBJS += compat/strlcpy.o
  1438. endif
  1439. ifdef NO_STRTOUMAX
  1440. COMPAT_CFLAGS += -DNO_STRTOUMAX
  1441. COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
  1442. endif
  1443. ifdef NO_STRTOULL
  1444. COMPAT_CFLAGS += -DNO_STRTOULL
  1445. endif
  1446. ifdef NO_SETENV
  1447. COMPAT_CFLAGS += -DNO_SETENV
  1448. COMPAT_OBJS += compat/setenv.o
  1449. endif
  1450. ifdef NO_MKDTEMP
  1451. COMPAT_CFLAGS += -DNO_MKDTEMP
  1452. COMPAT_OBJS += compat/mkdtemp.o
  1453. endif
  1454. ifdef MKDIR_WO_TRAILING_SLASH
  1455. COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH
  1456. COMPAT_OBJS += compat/mkdir.o
  1457. endif
  1458. ifdef NO_UNSETENV
  1459. COMPAT_CFLAGS += -DNO_UNSETENV
  1460. COMPAT_OBJS += compat/unsetenv.o
  1461. endif
  1462. ifdef NO_SYS_SELECT_H
  1463. BASIC_CFLAGS += -DNO_SYS_SELECT_H
  1464. endif
  1465. ifdef NO_POLL_H
  1466. BASIC_CFLAGS += -DNO_POLL_H
  1467. endif
  1468. ifdef NO_SYS_POLL_H
  1469. BASIC_CFLAGS += -DNO_SYS_POLL_H
  1470. endif
  1471. ifdef NEEDS_SYS_PARAM_H
  1472. BASIC_CFLAGS += -DNEEDS_SYS_PARAM_H
  1473. endif
  1474. ifdef NO_INTTYPES_H
  1475. BASIC_CFLAGS += -DNO_INTTYPES_H
  1476. endif
  1477. ifdef NO_INITGROUPS
  1478. BASIC_CFLAGS += -DNO_INITGROUPS
  1479. endif
  1480. ifdef NO_MMAP
  1481. COMPAT_CFLAGS += -DNO_MMAP
  1482. COMPAT_OBJS += compat/mmap.o
  1483. else
  1484. ifdef USE_WIN32_MMAP
  1485. COMPAT_CFLAGS += -DUSE_WIN32_MMAP
  1486. COMPAT_OBJS += compat/win32mmap.o
  1487. endif
  1488. endif
  1489. ifdef MMAP_PREVENTS_DELETE
  1490. BASIC_CFLAGS += -DMMAP_PREVENTS_DELETE
  1491. endif
  1492. ifdef OBJECT_CREATION_USES_RENAMES
  1493. COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
  1494. endif
  1495. ifdef NO_STRUCT_ITIMERVAL
  1496. COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL
  1497. NO_SETITIMER = YesPlease
  1498. endif
  1499. ifdef NO_SETITIMER
  1500. COMPAT_CFLAGS += -DNO_SETITIMER
  1501. endif
  1502. ifdef NO_PREAD
  1503. COMPAT_CFLAGS += -DNO_PREAD
  1504. COMPAT_OBJS += compat/pread.o
  1505. endif
  1506. ifdef NO_FAST_WORKING_DIRECTORY
  1507. BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
  1508. endif
  1509. ifdef NO_TRUSTABLE_FILEMODE
  1510. BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
  1511. endif
  1512. ifdef NEEDS_MODE_TRANSLATION
  1513. COMPAT_CFLAGS += -DNEEDS_MODE_TRANSLATION
  1514. COMPAT_OBJS += compat/stat.o
  1515. endif
  1516. ifdef NO_IPV6
  1517. BASIC_CFLAGS += -DNO_IPV6
  1518. endif
  1519. ifdef NO_INTPTR_T
  1520. COMPAT_CFLAGS += -DNO_INTPTR_T
  1521. endif
  1522. ifdef NO_UINTMAX_T
  1523. BASIC_CFLAGS += -Duintmax_t=uint32_t
  1524. endif
  1525. ifdef NO_SOCKADDR_STORAGE
  1526. ifdef NO_IPV6
  1527. BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
  1528. else
  1529. BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
  1530. endif
  1531. endif
  1532. ifdef NO_INET_NTOP
  1533. LIB_OBJS += compat/inet_ntop.o
  1534. BASIC_CFLAGS += -DNO_INET_NTOP
  1535. endif
  1536. ifdef NO_INET_PTON
  1537. LIB_OBJS += compat/inet_pton.o
  1538. BASIC_CFLAGS += -DNO_INET_PTON
  1539. endif
  1540. ifdef NO_UNIX_SOCKETS
  1541. BASIC_CFLAGS += -DNO_UNIX_SOCKETS
  1542. EXCLUDED_PROGRAMS += git-credential-cache git-credential-cache--daemon
  1543. else
  1544. LIB_OBJS += unix-socket.o
  1545. PROGRAM_OBJS += credential-cache.o
  1546. PROGRAM_OBJS += credential-cache--daemon.o
  1547. endif
  1548. ifdef NO_ICONV
  1549. BASIC_CFLAGS += -DNO_ICONV
  1550. endif
  1551. ifdef OLD_ICONV
  1552. BASIC_CFLAGS += -DOLD_ICONV
  1553. endif
  1554. ifdef NO_DEFLATE_BOUND
  1555. BASIC_CFLAGS += -DNO_DEFLATE_BOUND
  1556. endif
  1557. ifdef NO_POSIX_GOODIES
  1558. BASIC_CFLAGS += -DNO_POSIX_GOODIES
  1559. endif
  1560. ifdef APPLE_COMMON_CRYPTO
  1561. # Apple CommonCrypto requires chunking
  1562. SHA1_MAX_BLOCK_SIZE = 1024L*1024L*1024L
  1563. endif
  1564. ifdef OPENSSL_SHA1
  1565. EXTLIBS += $(LIB_4_CRYPTO)
  1566. BASIC_CFLAGS += -DSHA1_OPENSSL
  1567. else
  1568. ifdef BLK_SHA1
  1569. LIB_OBJS += block-sha1/sha1.o
  1570. BASIC_CFLAGS += -DSHA1_BLK
  1571. else
  1572. ifdef PPC_SHA1
  1573. LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
  1574. BASIC_CFLAGS += -DSHA1_PPC
  1575. else
  1576. ifdef APPLE_COMMON_CRYPTO
  1577. COMPAT_CFLAGS += -DCOMMON_DIGEST_FOR_OPENSSL
  1578. BASIC_CFLAGS += -DSHA1_APPLE
  1579. else
  1580. DC_SHA1 := YesPlease
  1581. BASIC_CFLAGS += -DSHA1_DC
  1582. LIB_OBJS += sha1dc_git.o
  1583. ifdef DC_SHA1_EXTERNAL
  1584. ifdef DC_SHA1_SUBMODULE
  1585. ifneq ($(DC_SHA1_SUBMODULE),auto)
  1586. $(error Only set DC_SHA1_EXTERNAL or DC_SHA1_SUBMODULE, not both)
  1587. endif
  1588. endif
  1589. BASIC_CFLAGS += -DDC_SHA1_EXTERNAL
  1590. EXTLIBS += -lsha1detectcoll
  1591. else
  1592. ifdef DC_SHA1_SUBMODULE
  1593. LIB_OBJS += sha1collisiondetection/lib/sha1.o
  1594. LIB_OBJS += sha1collisiondetection/lib/ubc_check.o
  1595. BASIC_CFLAGS += -DDC_SHA1_SUBMODULE
  1596. else
  1597. LIB_OBJS += sha1dc/sha1.o
  1598. LIB_OBJS += sha1dc/ubc_check.o
  1599. endif
  1600. BASIC_CFLAGS += \
  1601. -DSHA1DC_NO_STANDARD_INCLUDES \
  1602. -DSHA1DC_INIT_SAFE_HASH_DEFAULT=0 \
  1603. -DSHA1DC_CUSTOM_INCLUDE_SHA1_C="\"cache.h\"" \
  1604. -DSHA1DC_CUSTOM_INCLUDE_UBC_CHECK_C="\"git-compat-util.h\""
  1605. endif
  1606. endif
  1607. endif
  1608. endif
  1609. endif
  1610. ifdef OPENSSL_SHA256
  1611. EXTLIBS += $(LIB_4_CRYPTO)
  1612. BASIC_CFLAGS += -DSHA256_OPENSSL
  1613. else
  1614. ifdef GCRYPT_SHA256
  1615. BASIC_CFLAGS += -DSHA256_GCRYPT
  1616. EXTLIBS += -lgcrypt
  1617. else
  1618. LIB_OBJS += sha256/block/sha256.o
  1619. BASIC_CFLAGS += -DSHA256_BLK
  1620. endif
  1621. endif
  1622. ifdef SHA1_MAX_BLOCK_SIZE
  1623. LIB_OBJS += compat/sha1-chunked.o
  1624. BASIC_CFLAGS += -DSHA1_MAX_BLOCK_SIZE="$(SHA1_MAX_BLOCK_SIZE)"
  1625. endif
  1626. ifdef NO_HSTRERROR
  1627. COMPAT_CFLAGS += -DNO_HSTRERROR
  1628. COMPAT_OBJS += compat/hstrerror.o
  1629. endif
  1630. ifdef NO_MEMMEM
  1631. COMPAT_CFLAGS += -DNO_MEMMEM
  1632. COMPAT_OBJS += compat/memmem.o
  1633. endif
  1634. ifdef NO_GETPAGESIZE
  1635. COMPAT_CFLAGS += -DNO_GETPAGESIZE
  1636. endif
  1637. ifdef INTERNAL_QSORT
  1638. COMPAT_CFLAGS += -DINTERNAL_QSORT
  1639. endif
  1640. ifdef HAVE_ISO_QSORT_S
  1641. COMPAT_CFLAGS += -DHAVE_ISO_QSORT_S
  1642. else
  1643. COMPAT_OBJS += compat/qsort_s.o
  1644. endif
  1645. ifdef RUNTIME_PREFIX
  1646. COMPAT_CFLAGS += -DRUNTIME_PREFIX
  1647. endif
  1648. ifdef NO_PTHREADS
  1649. BASIC_CFLAGS += -DNO_PTHREADS
  1650. else
  1651. BASIC_CFLAGS += $(PTHREAD_CFLAGS)
  1652. EXTLIBS += $(PTHREAD_LIBS)
  1653. endif
  1654. ifdef HAVE_PATHS_H
  1655. BASIC_CFLAGS += -DHAVE_PATHS_H
  1656. endif
  1657. ifdef HAVE_LIBCHARSET_H
  1658. BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
  1659. EXTLIBS += $(CHARSET_LIB)
  1660. endif
  1661. ifdef HAVE_STRINGS_H
  1662. BASIC_CFLAGS += -DHAVE_STRINGS_H
  1663. endif
  1664. ifdef HAVE_DEV_TTY
  1665. BASIC_CFLAGS += -DHAVE_DEV_TTY
  1666. endif
  1667. ifdef DIR_HAS_BSD_GROUP_SEMANTICS
  1668. COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
  1669. endif
  1670. ifdef UNRELIABLE_FSTAT
  1671. BASIC_CFLAGS += -DUNRELIABLE_FSTAT
  1672. endif
  1673. ifdef NO_REGEX
  1674. COMPAT_CFLAGS += -Icompat/regex
  1675. COMPAT_OBJS += compat/regex/regex.o
  1676. endif
  1677. ifdef NATIVE_CRLF
  1678. BASIC_CFLAGS += -DNATIVE_CRLF
  1679. endif
  1680. ifdef USE_NED_ALLOCATOR
  1681. COMPAT_CFLAGS += -Icompat/nedmalloc
  1682. COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
  1683. OVERRIDE_STRDUP = YesPlease
  1684. endif
  1685. ifdef OVERRIDE_STRDUP
  1686. COMPAT_CFLAGS += -DOVERRIDE_STRDUP
  1687. COMPAT_OBJS += compat/strdup.o
  1688. endif
  1689. ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
  1690. export GIT_TEST_CMP_USE_COPIED_CONTEXT
  1691. endif
  1692. ifndef NO_MSGFMT_EXTENDED_OPTIONS
  1693. MSGFMT += --check --statistics
  1694. endif
  1695. ifdef GMTIME_UNRELIABLE_ERRORS
  1696. COMPAT_OBJS += compat/gmtime.o
  1697. BASIC_CFLAGS += -DGMTIME_UNRELIABLE_ERRORS
  1698. endif
  1699. ifdef HAVE_CLOCK_GETTIME
  1700. BASIC_CFLAGS += -DHAVE_CLOCK_GETTIME
  1701. endif
  1702. ifdef HAVE_CLOCK_MONOTONIC
  1703. BASIC_CFLAGS += -DHAVE_CLOCK_MONOTONIC
  1704. endif
  1705. ifdef NEEDS_LIBRT
  1706. EXTLIBS += -lrt
  1707. endif
  1708. ifdef HAVE_BSD_SYSCTL
  1709. BASIC_CFLAGS += -DHAVE_BSD_SYSCTL
  1710. endif
  1711. ifdef HAVE_BSD_KERN_PROC_SYSCTL
  1712. BASIC_CFLAGS += -DHAVE_BSD_KERN_PROC_SYSCTL
  1713. endif
  1714. ifdef HAVE_GETDELIM
  1715. BASIC_CFLAGS += -DHAVE_GETDELIM
  1716. endif
  1717. ifneq ($(PROCFS_EXECUTABLE_PATH),)
  1718. procfs_executable_path_SQ = $(subst ','\'',$(PROCFS_EXECUTABLE_PATH))
  1719. BASIC_CFLAGS += '-DPROCFS_EXECUTABLE_PATH="$(procfs_executable_path_SQ)"'
  1720. endif
  1721. ifdef HAVE_NS_GET_EXECUTABLE_PATH
  1722. BASIC_CFLAGS += -DHAVE_NS_GET_EXECUTABLE_PATH
  1723. endif
  1724. ifdef HAVE_WPGMPTR
  1725. BASIC_CFLAGS += -DHAVE_WPGMPTR
  1726. endif
  1727. ifdef FILENO_IS_A_MACRO
  1728. COMPAT_CFLAGS += -DFILENO_IS_A_MACRO
  1729. COMPAT_OBJS += compat/fileno.o
  1730. endif
  1731. ifdef NEED_ACCESS_ROOT_HANDLER
  1732. COMPAT_CFLAGS += -DNEED_ACCESS_ROOT_HANDLER
  1733. COMPAT_OBJS += compat/access.o
  1734. endif
  1735. ifeq ($(TCLTK_PATH),)
  1736. NO_TCLTK = NoThanks
  1737. endif
  1738. ifeq ($(PERL_PATH),)
  1739. NO_PERL = NoThanks
  1740. endif
  1741. ifeq ($(PYTHON_PATH),)
  1742. NO_PYTHON = NoThanks
  1743. endif
  1744. ifndef PAGER_ENV
  1745. PAGER_ENV = LESS=FRX LV=-c
  1746. endif
  1747. QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir
  1748. QUIET_SUBDIR1 =
  1749. ifneq ($(findstring w,$(MAKEFLAGS)),w)
  1750. PRINT_DIR = --no-print-directory
  1751. else # "make -w"
  1752. NO_SUBDIR = :
  1753. endif
  1754. ifneq ($(findstring s,$(MAKEFLAGS)),s)
  1755. ifndef V
  1756. QUIET_CC = @echo ' ' CC $@;
  1757. QUIET_AR = @echo ' ' AR $@;
  1758. QUIET_LINK = @echo ' ' LINK $@;
  1759. QUIET_BUILT_IN = @echo ' ' BUILTIN $@;
  1760. QUIET_GEN = @echo ' ' GEN $@;
  1761. QUIET_LNCP = @echo ' ' LN/CP $@;
  1762. QUIET_XGETTEXT = @echo ' ' XGETTEXT $@;
  1763. QUIET_MSGFMT = @echo ' ' MSGFMT $@;
  1764. QUIET_GCOV = @echo ' ' GCOV $@;
  1765. QUIET_SP = @echo ' ' SP $<;
  1766. QUIET_HDR = @echo ' ' HDR $(<:hcc=h);
  1767. QUIET_RC = @echo ' ' RC $@;
  1768. QUIET_SPATCH = @echo ' ' SPATCH $<;
  1769. QUIET_SUBDIR0 = +@subdir=
  1770. QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \
  1771. $(MAKE) $(PRINT_DIR) -C $$subdir
  1772. export V
  1773. export QUIET_GEN
  1774. export QUIET_BUILT_IN
  1775. endif
  1776. endif
  1777. ifdef NO_INSTALL_HARDLINKS
  1778. export NO_INSTALL_HARDLINKS
  1779. endif
  1780. ### profile feedback build
  1781. #
  1782. # Can adjust this to be a global directory if you want to do extended
  1783. # data gathering
  1784. PROFILE_DIR := $(CURDIR)
  1785. ifeq ("$(PROFILE)","GEN")
  1786. BASIC_CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
  1787. EXTLIBS += -lgcov
  1788. export CCACHE_DISABLE = t
  1789. V = 1
  1790. else
  1791. ifneq ("$(PROFILE)","")
  1792. BASIC_CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
  1793. export CCACHE_DISABLE = t
  1794. V = 1
  1795. endif
  1796. endif
  1797. # Shell quote (do not use $(call) to accommodate ancient setups);
  1798. ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
  1799. ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
  1800. DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
  1801. bindir_SQ = $(subst ','\'',$(bindir))
  1802. bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
  1803. mandir_SQ = $(subst ','\'',$(mandir))
  1804. mandir_relative_SQ = $(subst ','\'',$(mandir_relative))
  1805. infodir_relative_SQ = $(subst ','\'',$(infodir_relative))
  1806. perllibdir_SQ = $(subst ','\'',$(perllibdir))
  1807. localedir_SQ = $(subst ','\'',$(localedir))
  1808. localedir_relative_SQ = $(subst ','\'',$(localedir_relative))
  1809. gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
  1810. gitexecdir_relative_SQ = $(subst ','\'',$(gitexecdir_relative))
  1811. template_dir_SQ = $(subst ','\'',$(template_dir))
  1812. htmldir_relative_SQ = $(subst ','\'',$(htmldir_relative))
  1813. prefix_SQ = $(subst ','\'',$(prefix))
  1814. perllibdir_relative_SQ = $(subst ','\'',$(perllibdir_relative))
  1815. gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
  1816. SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
  1817. TEST_SHELL_PATH_SQ = $(subst ','\'',$(TEST_SHELL_PATH))
  1818. PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
  1819. PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
  1820. TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
  1821. DIFF_SQ = $(subst ','\'',$(DIFF))
  1822. PERLLIB_EXTRA_SQ = $(subst ','\'',$(PERLLIB_EXTRA))
  1823. # RUNTIME_PREFIX's resolution logic requires resource paths to be expressed
  1824. # relative to each other and share an installation path.
  1825. #
  1826. # This is a dependency in:
  1827. # - Git's binary RUNTIME_PREFIX logic in (see "exec_cmd.c").
  1828. # - The runtime prefix Perl header (see
  1829. # "perl/header_templates/runtime_prefix.template.pl").
  1830. ifdef RUNTIME_PREFIX
  1831. ifneq ($(filter /%,$(firstword $(gitexecdir_relative))),)
  1832. $(error RUNTIME_PREFIX requires a relative gitexecdir, not: $(gitexecdir))
  1833. endif
  1834. ifneq ($(filter /%,$(firstword $(localedir_relative))),)
  1835. $(error RUNTIME_PREFIX requires a relative localedir, not: $(localedir))
  1836. endif
  1837. ifndef NO_PERL
  1838. ifneq ($(filter /%,$(firstword $(perllibdir_relative))),)
  1839. $(error RUNTIME_PREFIX requires a relative perllibdir, not: $(perllibdir))
  1840. endif
  1841. endif
  1842. endif
  1843. # We must filter out any object files from $(GITLIBS),
  1844. # as it is typically used like:
  1845. #
  1846. # foo: foo.o $(GITLIBS)
  1847. # $(CC) $(filter %.o,$^) $(LIBS)
  1848. #
  1849. # where we use it as a dependency. Since we also pull object files
  1850. # from the dependency list, that would make each entry appear twice.
  1851. LIBS = $(filter-out %.o, $(GITLIBS)) $(EXTLIBS)
  1852. BASIC_CFLAGS += $(COMPAT_CFLAGS)
  1853. LIB_OBJS += $(COMPAT_OBJS)
  1854. # Quote for C
  1855. ifdef DEFAULT_EDITOR
  1856. DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
  1857. DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
  1858. BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
  1859. endif
  1860. ifdef DEFAULT_PAGER
  1861. DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
  1862. DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
  1863. BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
  1864. endif
  1865. ifdef SHELL_PATH
  1866. SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
  1867. SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
  1868. BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
  1869. endif
  1870. GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
  1871. GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
  1872. GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
  1873. GIT-USER-AGENT: FORCE
  1874. @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
  1875. echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
  1876. fi
  1877. ifdef DEFAULT_HELP_FORMAT
  1878. BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
  1879. endif
  1880. PAGER_ENV_SQ = $(subst ','\'',$(PAGER_ENV))
  1881. PAGER_ENV_CQ = "$(subst ",\",$(subst \,\\,$(PAGER_ENV)))"
  1882. PAGER_ENV_CQ_SQ = $(subst ','\'',$(PAGER_ENV_CQ))
  1883. BASIC_CFLAGS += -DPAGER_ENV='$(PAGER_ENV_CQ_SQ)'
  1884. ALL_CFLAGS += $(BASIC_CFLAGS)
  1885. ALL_LDFLAGS += $(BASIC_LDFLAGS)
  1886. export DIFF TAR INSTALL DESTDIR SHELL_PATH
  1887. ### Build rules
  1888. SHELL = $(SHELL_PATH)
  1889. all:: shell_compatibility_test
  1890. ifeq "$(PROFILE)" "BUILD"
  1891. all:: profile
  1892. endif
  1893. profile:: profile-clean
  1894. $(MAKE) PROFILE=GEN all
  1895. $(MAKE) PROFILE=GEN -j1 test
  1896. @if test -n "$$GIT_PERF_REPO" || test -d .git; then \
  1897. $(MAKE) PROFILE=GEN -j1 perf; \
  1898. else \
  1899. echo "Skipping profile of perf tests..."; \
  1900. fi
  1901. $(MAKE) PROFILE=USE all
  1902. profile-fast: profile-clean
  1903. $(MAKE) PROFILE=GEN all
  1904. $(MAKE) PROFILE=GEN -j1 perf
  1905. $(MAKE) PROFILE=USE all
  1906. all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
  1907. ifneq (,$X)
  1908. $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
  1909. endif
  1910. all::
  1911. ifndef NO_TCLTK
  1912. $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
  1913. $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
  1914. endif
  1915. $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
  1916. please_set_SHELL_PATH_to_a_more_modern_shell:
  1917. @$$(:)
  1918. shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
  1919. strip: $(PROGRAMS) git$X
  1920. $(STRIP) $(STRIP_OPTS) $^
  1921. ### Target-specific flags and dependencies
  1922. # The generic compilation pattern rule and automatically
  1923. # computed header dependencies (falling back to a dependency on
  1924. # LIB_H) are enough to describe how most targets should be built,
  1925. # but some targets are special enough to need something a little
  1926. # different.
  1927. #
  1928. # - When a source file "foo.c" #includes a generated header file,
  1929. # we need to list that dependency for the "foo.o" target.
  1930. #
  1931. # We also list it from other targets that are built from foo.c
  1932. # like "foo.sp" and "foo.s", even though that is easy to forget
  1933. # to do because the generated header is already present around
  1934. # after a regular build attempt.
  1935. #
  1936. # - Some code depends on configuration kept in makefile
  1937. # variables. The target-specific variable EXTRA_CPPFLAGS can
  1938. # be used to convey that information to the C preprocessor
  1939. # using -D options.
  1940. #
  1941. # The "foo.o" target should have a corresponding dependency on
  1942. # a file that changes when the value of the makefile variable
  1943. # changes. For example, targets making use of the
  1944. # $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
  1945. #
  1946. # Technically the ".sp" and ".s" targets do not need this
  1947. # dependency because they are force-built, but they get the
  1948. # same dependency for consistency. This way, you do not have to
  1949. # know how each target is implemented. And it means the
  1950. # dependencies here will not need to change if the force-build
  1951. # details change some day.
  1952. git.sp git.s git.o: GIT-PREFIX
  1953. git.sp git.s git.o: EXTRA_CPPFLAGS = \
  1954. '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
  1955. '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
  1956. '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
  1957. git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
  1958. $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) \
  1959. $(filter %.o,$^) $(LIBS)
  1960. help.sp help.s help.o: command-list.h
  1961. builtin/help.sp builtin/help.s builtin/help.o: command-list.h GIT-PREFIX
  1962. builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
  1963. '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
  1964. '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
  1965. '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
  1966. version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
  1967. version.sp version.s version.o: EXTRA_CPPFLAGS = \
  1968. '-DGIT_VERSION="$(GIT_VERSION)"' \
  1969. '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)' \
  1970. '-DGIT_BUILT_FROM_COMMIT="$(shell \
  1971. GIT_CEILING_DIRECTORIES="$(CURDIR)/.." \
  1972. git rev-parse -q --verify HEAD 2>/dev/null)"'
  1973. $(BUILT_INS): git$X
  1974. $(QUIET_BUILT_IN)$(RM) $@ && \
  1975. ln $< $@ 2>/dev/null || \
  1976. ln -s $< $@ 2>/dev/null || \
  1977. cp $< $@
  1978. command-list.h: generate-cmdlist.sh command-list.txt
  1979. command-list.h: $(wildcard Documentation/git*.txt) Documentation/*config.txt Documentation/config/*.txt
  1980. $(QUIET_GEN)$(SHELL_PATH) ./generate-cmdlist.sh \
  1981. $(patsubst %,--exclude-program %,$(EXCLUDED_PROGRAMS)) \
  1982. command-list.txt >$@+ && mv $@+ $@
  1983. SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
  1984. $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
  1985. $(gitwebdir_SQ):$(PERL_PATH_SQ):$(SANE_TEXT_GREP):$(PAGER_ENV):\
  1986. $(perllibdir_SQ)
  1987. define cmd_munge_script
  1988. $(RM) $@ $@+ && \
  1989. sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
  1990. -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
  1991. -e 's|@@DIFF@@|$(DIFF_SQ)|' \
  1992. -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
  1993. -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
  1994. -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
  1995. -e $(BROKEN_PATH_FIX) \
  1996. -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
  1997. -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
  1998. -e 's|@@SANE_TEXT_GREP@@|$(SANE_TEXT_GREP)|g' \
  1999. -e 's|@@PAGER_ENV@@|$(PAGER_ENV_SQ)|g' \
  2000. $@.sh >$@+
  2001. endef
  2002. GIT-SCRIPT-DEFINES: FORCE
  2003. @FLAGS='$(SCRIPT_DEFINES)'; \
  2004. if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
  2005. echo >&2 " * new script parameters"; \
  2006. echo "$$FLAGS" >$@; \
  2007. fi
  2008. $(SCRIPT_SH_GEN) : % : %.sh GIT-SCRIPT-DEFINES
  2009. $(QUIET_GEN)$(cmd_munge_script) && \
  2010. chmod +x $@+ && \
  2011. mv $@+ $@
  2012. $(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
  2013. $(QUIET_GEN)$(cmd_munge_script) && \
  2014. mv $@+ $@
  2015. git.res: git.rc GIT-VERSION-FILE GIT-PREFIX
  2016. $(QUIET_RC)$(RC) \
  2017. $(join -DMAJOR= -DMINOR= -DMICRO= -DPATCHLEVEL=, $(wordlist 1, 4, \
  2018. $(shell echo $(GIT_VERSION) 0 0 0 0 | tr '.a-zA-Z-' ' '))) \
  2019. -DGIT_VERSION="\\\"$(GIT_VERSION)\\\"" -i $< -o $@
  2020. # This makes sure we depend on the NO_PERL setting itself.
  2021. $(SCRIPT_PERL_GEN): GIT-BUILD-OPTIONS
  2022. # Used for substitution in Perl modules. Disabled when using RUNTIME_PREFIX
  2023. # since the locale directory is injected.
  2024. perl_localedir_SQ = $(localedir_SQ)
  2025. ifndef NO_PERL
  2026. PERL_HEADER_TEMPLATE = perl/header_templates/fixed_prefix.template.pl
  2027. PERL_DEFINES = $(PERL_PATH_SQ):$(PERLLIB_EXTRA_SQ):$(perllibdir_SQ)
  2028. PERL_DEFINES := $(PERL_PATH_SQ) $(PERLLIB_EXTRA_SQ) $(perllibdir_SQ)
  2029. PERL_DEFINES += $(RUNTIME_PREFIX)
  2030. # Support Perl runtime prefix. In this mode, a different header is installed
  2031. # into Perl scripts.
  2032. ifdef RUNTIME_PREFIX
  2033. PERL_HEADER_TEMPLATE = perl/header_templates/runtime_prefix.template.pl
  2034. # Don't export a fixed $(localedir) path; it will be resolved by the Perl header
  2035. # at runtime.
  2036. perl_localedir_SQ =
  2037. endif
  2038. PERL_DEFINES += $(gitexecdir) $(perllibdir) $(localedir)
  2039. $(SCRIPT_PERL_GEN): % : %.perl GIT-PERL-DEFINES GIT-PERL-HEADER GIT-VERSION-FILE
  2040. $(QUIET_GEN)$(RM) $@ $@+ && \
  2041. sed -e '1{' \
  2042. -e ' s|#!.*perl|#!$(PERL_PATH_SQ)|' \
  2043. -e ' r GIT-PERL-HEADER' \
  2044. -e ' G' \
  2045. -e '}' \
  2046. -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
  2047. $< >$@+ && \
  2048. chmod +x $@+ && \
  2049. mv $@+ $@
  2050. PERL_DEFINES := $(subst $(space),:,$(PERL_DEFINES))
  2051. GIT-PERL-DEFINES: FORCE
  2052. @FLAGS='$(PERL_DEFINES)'; \
  2053. if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
  2054. echo >&2 " * new perl-specific parameters"; \
  2055. echo "$$FLAGS" >$@; \
  2056. fi
  2057. GIT-PERL-HEADER: $(PERL_HEADER_TEMPLATE) GIT-PERL-DEFINES Makefile
  2058. $(QUIET_GEN)$(RM) $@ && \
  2059. INSTLIBDIR='$(perllibdir_SQ)' && \
  2060. INSTLIBDIR_EXTRA='$(PERLLIB_EXTRA_SQ)' && \
  2061. INSTLIBDIR="$$INSTLIBDIR$${INSTLIBDIR_EXTRA:+:$$INSTLIBDIR_EXTRA}" && \
  2062. sed -e 's=@@PATHSEP@@=$(pathsep)=g' \
  2063. -e "s=@@INSTLIBDIR@@=$$INSTLIBDIR=g" \
  2064. -e 's=@@PERLLIBDIR_REL@@=$(perllibdir_relative_SQ)=g' \
  2065. -e 's=@@GITEXECDIR_REL@@=$(gitexecdir_relative_SQ)=g' \
  2066. -e 's=@@LOCALEDIR_REL@@=$(localedir_relative_SQ)=g' \
  2067. $< >$@+ && \
  2068. mv $@+ $@
  2069. .PHONY: perllibdir
  2070. perllibdir:
  2071. @echo '$(perllibdir_SQ)'
  2072. .PHONY: gitweb
  2073. gitweb:
  2074. $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
  2075. git-instaweb: git-instaweb.sh GIT-SCRIPT-DEFINES
  2076. $(QUIET_GEN)$(cmd_munge_script) && \
  2077. chmod +x $@+ && \
  2078. mv $@+ $@
  2079. else # NO_PERL
  2080. $(SCRIPT_PERL_GEN) git-instaweb: % : unimplemented.sh
  2081. $(QUIET_GEN)$(RM) $@ $@+ && \
  2082. sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
  2083. -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
  2084. unimplemented.sh >$@+ && \
  2085. chmod +x $@+ && \
  2086. mv $@+ $@
  2087. endif # NO_PERL
  2088. # This makes sure we depend on the NO_PYTHON setting itself.
  2089. $(SCRIPT_PYTHON_GEN): GIT-BUILD-OPTIONS
  2090. ifndef NO_PYTHON
  2091. $(SCRIPT_PYTHON_GEN): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS
  2092. $(SCRIPT_PYTHON_GEN): % : %.py
  2093. $(QUIET_GEN)$(RM) $@ $@+ && \
  2094. sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
  2095. $< >$@+ && \
  2096. chmod +x $@+ && \
  2097. mv $@+ $@
  2098. else # NO_PYTHON
  2099. $(SCRIPT_PYTHON_GEN): % : unimplemented.sh
  2100. $(QUIET_GEN)$(RM) $@ $@+ && \
  2101. sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
  2102. -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
  2103. unimplemented.sh >$@+ && \
  2104. chmod +x $@+ && \
  2105. mv $@+ $@
  2106. endif # NO_PYTHON
  2107. CONFIGURE_RECIPE = $(RM) configure configure.ac+ && \
  2108. sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
  2109. configure.ac >configure.ac+ && \
  2110. autoconf -o configure configure.ac+ && \
  2111. $(RM) configure.ac+
  2112. configure: configure.ac GIT-VERSION-FILE
  2113. $(QUIET_GEN)$(CONFIGURE_RECIPE)
  2114. ifdef AUTOCONFIGURED
  2115. # We avoid depending on 'configure' here, because it gets rebuilt
  2116. # every time GIT-VERSION-FILE is modified, only to update the embedded
  2117. # version number string, which config.status does not care about. We
  2118. # do want to recheck when the platform/environment detection logic
  2119. # changes, hence this depends on configure.ac.
  2120. config.status: configure.ac
  2121. $(QUIET_GEN)$(CONFIGURE_RECIPE) && \
  2122. if test -f config.status; then \
  2123. ./config.status --recheck; \
  2124. else \
  2125. ./configure; \
  2126. fi
  2127. reconfigure config.mak.autogen: config.status
  2128. $(QUIET_GEN)./config.status
  2129. .PHONY: reconfigure # This is a convenience target.
  2130. endif
  2131. XDIFF_OBJS += xdiff/xdiffi.o
  2132. XDIFF_OBJS += xdiff/xprepare.o
  2133. XDIFF_OBJS += xdiff/xutils.o
  2134. XDIFF_OBJS += xdiff/xemit.o
  2135. XDIFF_OBJS += xdiff/xmerge.o
  2136. XDIFF_OBJS += xdiff/xpatience.o
  2137. XDIFF_OBJS += xdiff/xhistogram.o
  2138. VCSSVN_OBJS += vcs-svn/line_buffer.o
  2139. VCSSVN_OBJS += vcs-svn/sliding_window.o
  2140. VCSSVN_OBJS += vcs-svn/fast_export.o
  2141. VCSSVN_OBJS += vcs-svn/svndiff.o
  2142. VCSSVN_OBJS += vcs-svn/svndump.o
  2143. TEST_OBJS := $(patsubst %$X,%.o,$(TEST_PROGRAMS)) $(patsubst %,t/helper/%,$(TEST_BUILTINS_OBJS))
  2144. OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
  2145. $(XDIFF_OBJS) \
  2146. $(VCSSVN_OBJS) \
  2147. $(FUZZ_OBJS) \
  2148. common-main.o \
  2149. git.o
  2150. ifndef NO_CURL
  2151. OBJECTS += http.o http-walker.o remote-curl.o
  2152. endif
  2153. dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
  2154. dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
  2155. ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
  2156. $(dep_dirs):
  2157. @mkdir -p $@
  2158. missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
  2159. dep_file = $(dir $@).depend/$(notdir $@).d
  2160. dep_args = -MF $(dep_file) -MQ $@ -MMD -MP
  2161. endif
  2162. ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
  2163. dep_dirs =
  2164. missing_dep_dirs =
  2165. dep_args =
  2166. endif
  2167. ASM_SRC := $(wildcard $(OBJECTS:o=S))
  2168. ASM_OBJ := $(ASM_SRC:S=o)
  2169. C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
  2170. .SUFFIXES:
  2171. $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
  2172. $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
  2173. $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
  2174. $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
  2175. %.s: %.c GIT-CFLAGS FORCE
  2176. $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
  2177. ifdef USE_COMPUTED_HEADER_DEPENDENCIES
  2178. # Take advantage of gcc's on-the-fly dependency generation
  2179. # See <http://gcc.gnu.org/gcc-3.0/features.html>.
  2180. dep_files_present := $(wildcard $(dep_files))
  2181. ifneq ($(dep_files_present),)
  2182. include $(dep_files_present)
  2183. endif
  2184. else
  2185. # Dependencies on header files, for platforms that do not support
  2186. # the gcc -MMD option.
  2187. #
  2188. # Dependencies on automatically generated headers such as command-list.h
  2189. # should _not_ be included here, since they are necessary even when
  2190. # building an object for the first time.
  2191. $(OBJECTS): $(LIB_H) $(GENERATED_H)
  2192. endif
  2193. exec-cmd.sp exec-cmd.s exec-cmd.o: GIT-PREFIX
  2194. exec-cmd.sp exec-cmd.s exec-cmd.o: EXTRA_CPPFLAGS = \
  2195. '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
  2196. '-DGIT_LOCALE_PATH="$(localedir_relative_SQ)"' \
  2197. '-DBINDIR="$(bindir_relative_SQ)"' \
  2198. '-DFALLBACK_RUNTIME_PREFIX="$(prefix_SQ)"'
  2199. builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
  2200. builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
  2201. -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
  2202. config.sp config.s config.o: GIT-PREFIX
  2203. config.sp config.s config.o: EXTRA_CPPFLAGS = \
  2204. -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
  2205. attr.sp attr.s attr.o: GIT-PREFIX
  2206. attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
  2207. -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
  2208. gettext.sp gettext.s gettext.o: GIT-PREFIX
  2209. gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
  2210. -DGIT_LOCALE_PATH='"$(localedir_relative_SQ)"'
  2211. http-push.sp http.sp http-walker.sp remote-curl.sp imap-send.sp: SP_EXTRA_FLAGS += \
  2212. -DCURL_DISABLE_TYPECHECK
  2213. pack-revindex.sp: SP_EXTRA_FLAGS += -Wno-memcpy-max-count
  2214. ifdef NO_EXPAT
  2215. http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
  2216. endif
  2217. ifdef NO_REGEX
  2218. compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
  2219. -DGAWK -DNO_MBSUPPORT
  2220. endif
  2221. ifdef USE_NED_ALLOCATOR
  2222. compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
  2223. -DNDEBUG -DREPLACE_SYSTEM_ALLOCATOR
  2224. compat/nedmalloc/nedmalloc.sp: SP_EXTRA_FLAGS += -Wno-non-pointer-null
  2225. endif
  2226. git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
  2227. $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
  2228. git-imap-send$X: imap-send.o $(IMAP_SEND_BUILDDEPS) GIT-LDFLAGS $(GITLIBS)
  2229. $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
  2230. $(IMAP_SEND_LDFLAGS) $(LIBS)
  2231. git-http-fetch$X: http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
  2232. $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
  2233. $(CURL_LIBCURL) $(LIBS)
  2234. git-http-push$X: http.o http-push.o GIT-LDFLAGS $(GITLIBS)
  2235. $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
  2236. $(CURL_LIBCURL) $(EXPAT_LIBEXPAT) $(LIBS)
  2237. git-remote-testsvn$X: remote-testsvn.o GIT-LDFLAGS $(GITLIBS) $(VCSSVN_LIB)
  2238. $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) \
  2239. $(VCSSVN_LIB)
  2240. $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
  2241. $(QUIET_LNCP)$(RM) $@ && \
  2242. ln $< $@ 2>/dev/null || \
  2243. ln -s $< $@ 2>/dev/null || \
  2244. cp $< $@
  2245. $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
  2246. $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
  2247. $(CURL_LIBCURL) $(EXPAT_LIBEXPAT) $(LIBS)
  2248. $(LIB_FILE): $(LIB_OBJS)
  2249. $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
  2250. $(XDIFF_LIB): $(XDIFF_OBJS)
  2251. $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
  2252. $(VCSSVN_LIB): $(VCSSVN_OBJS)
  2253. $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
  2254. export DEFAULT_EDITOR DEFAULT_PAGER
  2255. Documentation/GIT-EXCLUDED-PROGRAMS: FORCE
  2256. @EXCLUDED='EXCLUDED_PROGRAMS := $(EXCLUDED_PROGRAMS)'; \
  2257. if test x"$$EXCLUDED" != \
  2258. x"`cat Documentation/GIT-EXCLUDED-PROGRAMS 2>/dev/null`" ; then \
  2259. echo >&2 " * new documentation flags"; \
  2260. echo "$$EXCLUDED" >Documentation/GIT-EXCLUDED-PROGRAMS; \
  2261. fi
  2262. .PHONY: doc man man-perl html info pdf
  2263. doc: man-perl
  2264. $(MAKE) -C Documentation all
  2265. man: man-perl
  2266. $(MAKE) -C Documentation man
  2267. man-perl: perl/build/man/man3/Git.3pm
  2268. html:
  2269. $(MAKE) -C Documentation html
  2270. info:
  2271. $(MAKE) -C Documentation info
  2272. pdf:
  2273. $(MAKE) -C Documentation pdf
  2274. XGETTEXT_FLAGS = \
  2275. --force-po \
  2276. --add-comments=TRANSLATORS: \
  2277. --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
  2278. --from-code=UTF-8
  2279. XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
  2280. --keyword=_ --keyword=N_ --keyword="Q_:1,2"
  2281. XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
  2282. --keyword=gettextln --keyword=eval_gettextln
  2283. XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --language=Perl \
  2284. --keyword=__ --keyword=N__ --keyword="__n:1,2"
  2285. LOCALIZED_C = $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
  2286. LOCALIZED_SH = $(SCRIPT_SH)
  2287. LOCALIZED_SH += git-parse-remote.sh
  2288. LOCALIZED_SH += git-rebase--preserve-merges.sh
  2289. LOCALIZED_SH += git-sh-setup.sh
  2290. LOCALIZED_PERL = $(SCRIPT_PERL)
  2291. ifdef XGETTEXT_INCLUDE_TESTS
  2292. LOCALIZED_C += t/t0200/test.c
  2293. LOCALIZED_SH += t/t0200/test.sh
  2294. LOCALIZED_PERL += t/t0200/test.perl
  2295. endif
  2296. ## Note that this is meant to be run only by the localization coordinator
  2297. ## under a very controlled condition, i.e. (1) it is to be run in a
  2298. ## Git repository (not a tarball extract), (2) any local modifications
  2299. ## will be lost.
  2300. ## Gettext tools cannot work with our own custom PRItime type, so
  2301. ## we replace PRItime with PRIuMAX. We need to update this to
  2302. ## PRIdMAX if we switch to a signed type later.
  2303. po/git.pot: $(GENERATED_H) FORCE
  2304. # All modifications will be reverted at the end, so we do not
  2305. # want to have any local change.
  2306. git diff --quiet HEAD && git diff --quiet --cached
  2307. @for s in $(LOCALIZED_C) $(LOCALIZED_SH) $(LOCALIZED_PERL); \
  2308. do \
  2309. sed -e 's|PRItime|PRIuMAX|g' <"$$s" >"$$s+" && \
  2310. cat "$$s+" >"$$s" && rm "$$s+"; \
  2311. done
  2312. $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
  2313. $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
  2314. $(LOCALIZED_SH)
  2315. $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
  2316. $(LOCALIZED_PERL)
  2317. # Reverting the munged source, leaving only the updated $@
  2318. git reset --hard
  2319. mv $@+ $@
  2320. .PHONY: pot
  2321. pot: po/git.pot
  2322. POFILES := $(wildcard po/*.po)
  2323. MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
  2324. ifndef NO_GETTEXT
  2325. all:: $(MOFILES)
  2326. endif
  2327. po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
  2328. $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
  2329. LIB_PERL := $(wildcard perl/Git.pm perl/Git/*.pm perl/Git/*/*.pm perl/Git/*/*/*.pm)
  2330. LIB_PERL_GEN := $(patsubst perl/%.pm,perl/build/lib/%.pm,$(LIB_PERL))
  2331. LIB_CPAN := $(wildcard perl/FromCPAN/*.pm perl/FromCPAN/*/*.pm)
  2332. LIB_CPAN_GEN := $(patsubst perl/%.pm,perl/build/lib/%.pm,$(LIB_CPAN))
  2333. ifndef NO_PERL
  2334. all:: $(LIB_PERL_GEN)
  2335. ifndef NO_PERL_CPAN_FALLBACKS
  2336. all:: $(LIB_CPAN_GEN)
  2337. endif
  2338. NO_PERL_CPAN_FALLBACKS_SQ = $(subst ','\'',$(NO_PERL_CPAN_FALLBACKS))
  2339. endif
  2340. perl/build/lib/%.pm: perl/%.pm
  2341. $(QUIET_GEN)mkdir -p $(dir $@) && \
  2342. sed -e 's|@@LOCALEDIR@@|$(perl_localedir_SQ)|g' \
  2343. -e 's|@@NO_PERL_CPAN_FALLBACKS@@|$(NO_PERL_CPAN_FALLBACKS_SQ)|g' \
  2344. < $< > $@
  2345. perl/build/man/man3/Git.3pm: perl/Git.pm
  2346. $(QUIET_GEN)mkdir -p $(dir $@) && \
  2347. pod2man $< $@
  2348. FIND_SOURCE_FILES = ( \
  2349. git ls-files \
  2350. '*.[hcS]' \
  2351. '*.sh' \
  2352. ':!*[tp][0-9][0-9][0-9][0-9]*' \
  2353. ':!contrib' \
  2354. 2>/dev/null || \
  2355. $(FIND) . \
  2356. \( -name .git -type d -prune \) \
  2357. -o \( -name '[tp][0-9][0-9][0-9][0-9]*' -prune \) \
  2358. -o \( -name contrib -type d -prune \) \
  2359. -o \( -name build -type d -prune \) \
  2360. -o \( -name 'trash*' -type d -prune \) \
  2361. -o \( -name '*.[hcS]' -type f -print \) \
  2362. -o \( -name '*.sh' -type f -print \) \
  2363. | sed -e 's|^\./||' \
  2364. )
  2365. $(ETAGS_TARGET): FORCE
  2366. $(RM) $(ETAGS_TARGET)
  2367. $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
  2368. tags: FORCE
  2369. $(RM) tags
  2370. $(FIND_SOURCE_FILES) | xargs ctags -a
  2371. cscope:
  2372. $(RM) cscope*
  2373. $(FIND_SOURCE_FILES) | xargs cscope -b
  2374. ### Detect prefix changes
  2375. TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
  2376. $(localedir_SQ)
  2377. GIT-PREFIX: FORCE
  2378. @FLAGS='$(TRACK_PREFIX)'; \
  2379. if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
  2380. echo >&2 " * new prefix flags"; \
  2381. echo "$$FLAGS" >GIT-PREFIX; \
  2382. fi
  2383. TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
  2384. GIT-CFLAGS: FORCE
  2385. @FLAGS='$(TRACK_CFLAGS)'; \
  2386. if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
  2387. echo >&2 " * new build flags"; \
  2388. echo "$$FLAGS" >GIT-CFLAGS; \
  2389. fi
  2390. TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
  2391. GIT-LDFLAGS: FORCE
  2392. @FLAGS='$(TRACK_LDFLAGS)'; \
  2393. if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
  2394. echo >&2 " * new link flags"; \
  2395. echo "$$FLAGS" >GIT-LDFLAGS; \
  2396. fi
  2397. # We need to apply sq twice, once to protect from the shell
  2398. # that runs GIT-BUILD-OPTIONS, and then again to protect it
  2399. # and the first level quoting from the shell that runs "echo".
  2400. GIT-BUILD-OPTIONS: FORCE
  2401. @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@+
  2402. @echo TEST_SHELL_PATH=\''$(subst ','\'',$(TEST_SHELL_PATH_SQ))'\' >>$@+
  2403. @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@+
  2404. @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@+
  2405. @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@+
  2406. @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@+
  2407. @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@+
  2408. @echo NO_EXPAT=\''$(subst ','\'',$(subst ','\'',$(NO_EXPAT)))'\' >>$@+
  2409. @echo USE_LIBPCRE1=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE1)))'\' >>$@+
  2410. @echo USE_LIBPCRE2=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE2)))'\' >>$@+
  2411. @echo NO_LIBPCRE1_JIT=\''$(subst ','\'',$(subst ','\'',$(NO_LIBPCRE1_JIT)))'\' >>$@+
  2412. @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@+
  2413. @echo NO_PTHREADS=\''$(subst ','\'',$(subst ','\'',$(NO_PTHREADS)))'\' >>$@+
  2414. @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@+
  2415. @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@+
  2416. @echo PAGER_ENV=\''$(subst ','\'',$(subst ','\'',$(PAGER_ENV)))'\' >>$@+
  2417. @echo DC_SHA1=\''$(subst ','\'',$(subst ','\'',$(DC_SHA1)))'\' >>$@+
  2418. @echo X=\'$(X)\' >>$@+
  2419. ifdef TEST_OUTPUT_DIRECTORY
  2420. @echo TEST_OUTPUT_DIRECTORY=\''$(subst ','\'',$(subst ','\'',$(TEST_OUTPUT_DIRECTORY)))'\' >>$@+
  2421. endif
  2422. ifdef GIT_TEST_OPTS
  2423. @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@+
  2424. endif
  2425. ifdef GIT_TEST_CMP
  2426. @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@+
  2427. endif
  2428. ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
  2429. @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@+
  2430. endif
  2431. @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@+
  2432. ifdef GIT_PERF_REPEAT_COUNT
  2433. @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@+
  2434. endif
  2435. ifdef GIT_PERF_REPO
  2436. @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@+
  2437. endif
  2438. ifdef GIT_PERF_LARGE_REPO
  2439. @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@+
  2440. endif
  2441. ifdef GIT_PERF_MAKE_OPTS
  2442. @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@+
  2443. endif
  2444. ifdef GIT_PERF_MAKE_COMMAND
  2445. @echo GIT_PERF_MAKE_COMMAND=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_COMMAND)))'\' >>$@+
  2446. endif
  2447. ifdef GIT_INTEROP_MAKE_OPTS
  2448. @echo GIT_INTEROP_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_INTEROP_MAKE_OPTS)))'\' >>$@+
  2449. endif
  2450. ifdef GIT_TEST_INDEX_VERSION
  2451. @echo GIT_TEST_INDEX_VERSION=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_INDEX_VERSION)))'\' >>$@+
  2452. endif
  2453. @if cmp $@+ $@ >/dev/null 2>&1; then $(RM) $@+; else mv $@+ $@; fi
  2454. ### Detect Python interpreter path changes
  2455. ifndef NO_PYTHON
  2456. TRACK_PYTHON = $(subst ','\'',-DPYTHON_PATH='$(PYTHON_PATH_SQ)')
  2457. GIT-PYTHON-VARS: FORCE
  2458. @VARS='$(TRACK_PYTHON)'; \
  2459. if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
  2460. echo >&2 " * new Python interpreter location"; \
  2461. echo "$$VARS" >$@; \
  2462. fi
  2463. endif
  2464. test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
  2465. all:: $(TEST_PROGRAMS) $(test_bindir_programs)
  2466. bin-wrappers/%: wrap-for-bin.sh
  2467. @mkdir -p bin-wrappers
  2468. $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
  2469. -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
  2470. -e 's|@@PROG@@|$(patsubst test-%,t/helper/test-%$(X),$(@F))$(patsubst git%,$(X),$(filter $(@F),$(BINDIR_PROGRAMS_NEED_X)))|' < $< > $@ && \
  2471. chmod +x $@
  2472. # GNU make supports exporting all variables by "export" without parameters.
  2473. # However, the environment gets quite big, and some programs have problems
  2474. # with that.
  2475. export NO_SVN_TESTS
  2476. export TEST_NO_MALLOC_CHECK
  2477. ### Testing rules
  2478. test: all
  2479. $(MAKE) -C t/ all
  2480. perf: all
  2481. $(MAKE) -C t/perf/ all
  2482. .PHONY: test perf
  2483. t/helper/test-line-buffer$X: $(VCSSVN_LIB)
  2484. t/helper/test-svn-fe$X: $(VCSSVN_LIB)
  2485. .PRECIOUS: $(TEST_OBJS)
  2486. t/helper/test-tool$X: $(patsubst %,t/helper/%,$(TEST_BUILTINS_OBJS))
  2487. t/helper/test-%$X: t/helper/test-%.o GIT-LDFLAGS $(GITLIBS)
  2488. $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
  2489. check-sha1:: t/helper/test-tool$X
  2490. t/helper/test-sha1.sh
  2491. SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
  2492. $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
  2493. $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
  2494. $(SPARSE_FLAGS) $(SP_EXTRA_FLAGS) $<
  2495. .PHONY: sparse $(SP_OBJ)
  2496. sparse: $(SP_OBJ)
  2497. GEN_HDRS := command-list.h unicode-width.h
  2498. EXCEPT_HDRS := $(GEN_HDRS) compat/% xdiff/%
  2499. ifndef GCRYPT_SHA256
  2500. EXCEPT_HDRS += sha256/gcrypt.h
  2501. endif
  2502. CHK_HDRS = $(filter-out $(EXCEPT_HDRS),$(LIB_H))
  2503. HCO = $(patsubst %.h,%.hco,$(CHK_HDRS))
  2504. HCC = $(HCO:hco=hcc)
  2505. %.hcc: %.h
  2506. @echo '#include "git-compat-util.h"' >$@
  2507. @echo '#include "$<"' >>$@
  2508. $(HCO): %.hco: %.hcc FORCE
  2509. $(QUIET_HDR)$(CC) $(ALL_CFLAGS) -o /dev/null -c -xc $<
  2510. .PHONY: hdr-check $(HCO)
  2511. hdr-check: $(HCO)
  2512. .PHONY: style
  2513. style:
  2514. git clang-format --style file --diff --extensions c,h
  2515. check: command-list.h
  2516. @if sparse; \
  2517. then \
  2518. echo >&2 "Use 'make sparse' instead"; \
  2519. $(MAKE) --no-print-directory sparse; \
  2520. else \
  2521. echo >&2 "Did you mean 'make test'?"; \
  2522. exit 1; \
  2523. fi
  2524. FOUND_C_SOURCES = $(filter %.c,$(shell $(FIND_SOURCE_FILES)))
  2525. COCCI_SOURCES = $(filter-out $(THIRD_PARTY_SOURCES),$(FOUND_C_SOURCES))
  2526. %.cocci.patch: %.cocci $(COCCI_SOURCES)
  2527. $(QUIET_SPATCH) \
  2528. if test $(SPATCH_BATCH_SIZE) = 0; then \
  2529. limit=; \
  2530. else \
  2531. limit='-n $(SPATCH_BATCH_SIZE)'; \
  2532. fi; \
  2533. if ! echo $(COCCI_SOURCES) | xargs $$limit \
  2534. $(SPATCH) --sp-file $< $(SPATCH_FLAGS) \
  2535. >$@+ 2>$@.log; \
  2536. then \
  2537. cat $@.log; \
  2538. exit 1; \
  2539. fi; \
  2540. mv $@+ $@; \
  2541. if test -s $@; \
  2542. then \
  2543. echo ' ' SPATCH result: $@; \
  2544. fi
  2545. coccicheck: $(addsuffix .patch,$(filter-out %.pending.cocci,$(wildcard contrib/coccinelle/*.cocci)))
  2546. # See contrib/coccinelle/README
  2547. coccicheck-pending: $(addsuffix .patch,$(wildcard contrib/coccinelle/*.pending.cocci))
  2548. .PHONY: coccicheck coccicheck-pending
  2549. ### Installation rules
  2550. ifneq ($(filter /%,$(firstword $(template_dir))),)
  2551. template_instdir = $(template_dir)
  2552. else
  2553. template_instdir = $(prefix)/$(template_dir)
  2554. endif
  2555. export template_instdir
  2556. ifneq ($(filter /%,$(firstword $(gitexecdir))),)
  2557. gitexec_instdir = $(gitexecdir)
  2558. else
  2559. gitexec_instdir = $(prefix)/$(gitexecdir)
  2560. endif
  2561. gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
  2562. export gitexec_instdir
  2563. ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
  2564. mergetools_instdir = $(mergetoolsdir)
  2565. else
  2566. mergetools_instdir = $(prefix)/$(mergetoolsdir)
  2567. endif
  2568. mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
  2569. install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
  2570. .PHONY: profile-install profile-fast-install
  2571. profile-install: profile
  2572. $(MAKE) install
  2573. profile-fast-install: profile-fast
  2574. $(MAKE) install
  2575. install: all
  2576. $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
  2577. $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
  2578. $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
  2579. $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
  2580. $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
  2581. ifdef MSVC
  2582. # We DO NOT install the individual foo.o.pdb files because they
  2583. # have already been rolled up into the exe's pdb file.
  2584. # We DO NOT have pdb files for the builtin commands (like git-status.exe)
  2585. # because it is just a copy/hardlink of git.exe, rather than a unique binary.
  2586. $(INSTALL) git.pdb '$(DESTDIR_SQ)$(bindir_SQ)'
  2587. $(INSTALL) git-shell.pdb '$(DESTDIR_SQ)$(bindir_SQ)'
  2588. $(INSTALL) git-upload-pack.pdb '$(DESTDIR_SQ)$(bindir_SQ)'
  2589. $(INSTALL) git-credential-store.pdb '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
  2590. $(INSTALL) git-daemon.pdb '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
  2591. $(INSTALL) git-fast-import.pdb '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
  2592. $(INSTALL) git-http-backend.pdb '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
  2593. $(INSTALL) git-http-fetch.pdb '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
  2594. $(INSTALL) git-http-push.pdb '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
  2595. $(INSTALL) git-imap-send.pdb '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
  2596. $(INSTALL) git-remote-http.pdb '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
  2597. $(INSTALL) git-remote-testsvn.pdb '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
  2598. $(INSTALL) git-sh-i18n--envsubst.pdb '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
  2599. $(INSTALL) git-show-index.pdb '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
  2600. ifndef DEBUG
  2601. $(INSTALL) $(vcpkg_rel_bin)/*.dll '$(DESTDIR_SQ)$(bindir_SQ)'
  2602. $(INSTALL) $(vcpkg_rel_bin)/*.pdb '$(DESTDIR_SQ)$(bindir_SQ)'
  2603. else
  2604. $(INSTALL) $(vcpkg_dbg_bin)/*.dll '$(DESTDIR_SQ)$(bindir_SQ)'
  2605. $(INSTALL) $(vcpkg_dbg_bin)/*.pdb '$(DESTDIR_SQ)$(bindir_SQ)'
  2606. endif
  2607. endif
  2608. $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
  2609. $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
  2610. $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
  2611. ifndef NO_GETTEXT
  2612. $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
  2613. (cd po/build/locale && $(TAR) cf - .) | \
  2614. (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
  2615. endif
  2616. ifndef NO_PERL
  2617. $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perllibdir_SQ)'
  2618. (cd perl/build/lib && $(TAR) cf - .) | \
  2619. (cd '$(DESTDIR_SQ)$(perllibdir_SQ)' && umask 022 && $(TAR) xof -)
  2620. $(MAKE) -C gitweb install
  2621. endif
  2622. ifndef NO_TCLTK
  2623. $(MAKE) -C gitk-git install
  2624. $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
  2625. endif
  2626. ifneq (,$X)
  2627. $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p' -ef '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p$X' || $(RM) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p';)
  2628. endif
  2629. bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
  2630. execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
  2631. destdir_from_execdir_SQ=$$(echo '$(gitexecdir_relative_SQ)' | sed -e 's|[^/][^/]*|..|g') && \
  2632. { test "$$bindir/" = "$$execdir/" || \
  2633. for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
  2634. $(RM) "$$execdir/$$p" && \
  2635. test -n "$(INSTALL_SYMLINKS)" && \
  2636. ln -s "$$destdir_from_execdir_SQ/$(bindir_relative_SQ)/$$p" "$$execdir/$$p" || \
  2637. { test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
  2638. ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
  2639. cp "$$bindir/$$p" "$$execdir/$$p" || exit; } \
  2640. done; \
  2641. } && \
  2642. for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
  2643. $(RM) "$$bindir/$$p" && \
  2644. test -n "$(INSTALL_SYMLINKS)" && \
  2645. ln -s "git$X" "$$bindir/$$p" || \
  2646. { test -z "$(NO_INSTALL_HARDLINKS)" && \
  2647. ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
  2648. ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
  2649. cp "$$bindir/git$X" "$$bindir/$$p" || exit; } \
  2650. done && \
  2651. for p in $(BUILT_INS); do \
  2652. $(RM) "$$execdir/$$p" && \
  2653. test -n "$(INSTALL_SYMLINKS)" && \
  2654. ln -s "$$destdir_from_execdir_SQ/$(bindir_relative_SQ)/git$X" "$$execdir/$$p" || \
  2655. { test -z "$(NO_INSTALL_HARDLINKS)" && \
  2656. ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
  2657. ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
  2658. cp "$$execdir/git$X" "$$execdir/$$p" || exit; } \
  2659. done && \
  2660. remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
  2661. for p in $$remote_curl_aliases; do \
  2662. $(RM) "$$execdir/$$p" && \
  2663. test -n "$(INSTALL_SYMLINKS)" && \
  2664. ln -s "git-remote-http$X" "$$execdir/$$p" || \
  2665. { test -z "$(NO_INSTALL_HARDLINKS)" && \
  2666. ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
  2667. ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
  2668. cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; } \
  2669. done && \
  2670. ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
  2671. .PHONY: install-gitweb install-doc install-man install-man-perl install-html install-info install-pdf
  2672. .PHONY: quick-install-doc quick-install-man quick-install-html
  2673. install-gitweb:
  2674. $(MAKE) -C gitweb install
  2675. install-doc: install-man-perl
  2676. $(MAKE) -C Documentation install
  2677. install-man: install-man-perl
  2678. $(MAKE) -C Documentation install-man
  2679. install-man-perl: man-perl
  2680. $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mandir_SQ)/man3'
  2681. (cd perl/build/man/man3 && $(TAR) cf - .) | \
  2682. (cd '$(DESTDIR_SQ)$(mandir_SQ)/man3' && umask 022 && $(TAR) xof -)
  2683. install-html:
  2684. $(MAKE) -C Documentation install-html
  2685. install-info:
  2686. $(MAKE) -C Documentation install-info
  2687. install-pdf:
  2688. $(MAKE) -C Documentation install-pdf
  2689. quick-install-doc:
  2690. $(MAKE) -C Documentation quick-install
  2691. quick-install-man:
  2692. $(MAKE) -C Documentation quick-install-man
  2693. quick-install-html:
  2694. $(MAKE) -C Documentation quick-install-html
  2695. ### Maintainer's dist rules
  2696. GIT_TARNAME = git-$(GIT_VERSION)
  2697. dist: git-archive$(X) configure
  2698. ./git-archive --format=tar \
  2699. --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
  2700. @mkdir -p $(GIT_TARNAME)
  2701. @cp configure $(GIT_TARNAME)
  2702. @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
  2703. @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
  2704. $(TAR) rf $(GIT_TARNAME).tar \
  2705. $(GIT_TARNAME)/configure \
  2706. $(GIT_TARNAME)/version \
  2707. $(GIT_TARNAME)/git-gui/version
  2708. ifdef DC_SHA1_SUBMODULE
  2709. @mkdir -p $(GIT_TARNAME)/sha1collisiondetection/lib
  2710. @cp sha1collisiondetection/LICENSE.txt \
  2711. $(GIT_TARNAME)/sha1collisiondetection/
  2712. @cp sha1collisiondetection/LICENSE.txt \
  2713. $(GIT_TARNAME)/sha1collisiondetection/
  2714. @cp sha1collisiondetection/lib/sha1.[ch] \
  2715. $(GIT_TARNAME)/sha1collisiondetection/lib/
  2716. @cp sha1collisiondetection/lib/ubc_check.[ch] \
  2717. $(GIT_TARNAME)/sha1collisiondetection/lib/
  2718. $(TAR) rf $(GIT_TARNAME).tar \
  2719. $(GIT_TARNAME)/sha1collisiondetection/LICENSE.txt \
  2720. $(GIT_TARNAME)/sha1collisiondetection/lib/sha1.[ch] \
  2721. $(GIT_TARNAME)/sha1collisiondetection/lib/ubc_check.[ch]
  2722. endif
  2723. @$(RM) -r $(GIT_TARNAME)
  2724. gzip -f -9 $(GIT_TARNAME).tar
  2725. rpm::
  2726. @echo >&2 "Use distro packaged sources to run rpmbuild"
  2727. @false
  2728. .PHONY: rpm
  2729. ifneq ($(INCLUDE_DLLS_IN_ARTIFACTS),)
  2730. OTHER_PROGRAMS += $(shell echo *.dll t/helper/*.dll)
  2731. endif
  2732. artifacts-tar:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) \
  2733. GIT-BUILD-OPTIONS $(TEST_PROGRAMS) $(test_bindir_programs) \
  2734. $(MOFILES)
  2735. $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) \
  2736. SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
  2737. test -n "$(ARTIFACTS_DIRECTORY)"
  2738. mkdir -p "$(ARTIFACTS_DIRECTORY)"
  2739. $(TAR) czf "$(ARTIFACTS_DIRECTORY)/artifacts.tar.gz" $^ templates/blt/
  2740. .PHONY: artifacts-tar
  2741. htmldocs = git-htmldocs-$(GIT_VERSION)
  2742. manpages = git-manpages-$(GIT_VERSION)
  2743. .PHONY: dist-doc distclean
  2744. dist-doc:
  2745. $(RM) -r .doc-tmp-dir
  2746. mkdir .doc-tmp-dir
  2747. $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
  2748. cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
  2749. gzip -n -9 -f $(htmldocs).tar
  2750. :
  2751. $(RM) -r .doc-tmp-dir
  2752. mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
  2753. $(MAKE) -C Documentation DESTDIR=./ \
  2754. man1dir=../.doc-tmp-dir/man1 \
  2755. man5dir=../.doc-tmp-dir/man5 \
  2756. man7dir=../.doc-tmp-dir/man7 \
  2757. install
  2758. cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
  2759. gzip -n -9 -f $(manpages).tar
  2760. $(RM) -r .doc-tmp-dir
  2761. ### Cleaning rules
  2762. distclean: clean
  2763. $(RM) configure
  2764. $(RM) config.log config.status config.cache
  2765. $(RM) config.mak.autogen config.mak.append
  2766. $(RM) -r autom4te.cache
  2767. profile-clean:
  2768. $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
  2769. $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
  2770. cocciclean:
  2771. $(RM) contrib/coccinelle/*.cocci.patch*
  2772. clean: profile-clean coverage-clean cocciclean
  2773. $(RM) *.res
  2774. $(RM) $(OBJECTS)
  2775. $(RM) $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
  2776. $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
  2777. $(RM) $(TEST_PROGRAMS)
  2778. $(RM) $(FUZZ_PROGRAMS)
  2779. $(RM) $(HCC)
  2780. $(RM) -r bin-wrappers $(dep_dirs)
  2781. $(RM) -r po/build/
  2782. $(RM) *.pyc *.pyo */*.pyc */*.pyo command-list.h $(ETAGS_TARGET) tags cscope*
  2783. $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
  2784. $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
  2785. $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
  2786. $(MAKE) -C Documentation/ clean
  2787. $(RM) Documentation/GIT-EXCLUDED-PROGRAMS
  2788. ifndef NO_PERL
  2789. $(MAKE) -C gitweb clean
  2790. $(RM) -r perl/build/
  2791. endif
  2792. $(MAKE) -C templates/ clean
  2793. $(MAKE) -C t/ clean
  2794. ifndef NO_TCLTK
  2795. $(MAKE) -C gitk-git clean
  2796. $(MAKE) -C git-gui clean
  2797. endif
  2798. $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-BUILD-OPTIONS
  2799. $(RM) GIT-USER-AGENT GIT-PREFIX
  2800. $(RM) GIT-SCRIPT-DEFINES GIT-PERL-DEFINES GIT-PERL-HEADER GIT-PYTHON-VARS
  2801. ifdef MSVC
  2802. $(RM) $(patsubst %.o,%.o.pdb,$(OBJECTS))
  2803. $(RM) $(patsubst %.exe,%.pdb,$(OTHER_PROGRAMS))
  2804. $(RM) $(patsubst %.exe,%.iobj,$(OTHER_PROGRAMS))
  2805. $(RM) $(patsubst %.exe,%.ipdb,$(OTHER_PROGRAMS))
  2806. $(RM) $(patsubst %.exe,%.pdb,$(PROGRAMS))
  2807. $(RM) $(patsubst %.exe,%.iobj,$(PROGRAMS))
  2808. $(RM) $(patsubst %.exe,%.ipdb,$(PROGRAMS))
  2809. $(RM) $(patsubst %.exe,%.pdb,$(TEST_PROGRAMS))
  2810. $(RM) $(patsubst %.exe,%.iobj,$(TEST_PROGRAMS))
  2811. $(RM) $(patsubst %.exe,%.ipdb,$(TEST_PROGRAMS))
  2812. $(RM) compat/vcbuild/MSVC-DEFS-GEN
  2813. endif
  2814. .PHONY: all install profile-clean cocciclean clean strip
  2815. .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
  2816. .PHONY: FORCE cscope
  2817. ### Check documentation
  2818. #
  2819. ALL_COMMANDS = $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS)
  2820. ALL_COMMANDS += git
  2821. ALL_COMMANDS += gitk
  2822. ALL_COMMANDS += gitweb
  2823. ALL_COMMANDS += git-gui git-citool
  2824. .PHONY: check-docs
  2825. check-docs::
  2826. $(MAKE) -C Documentation lint-docs
  2827. @(for v in $(patsubst %$X,%,$(ALL_COMMANDS)); \
  2828. do \
  2829. case "$$v" in \
  2830. git-merge-octopus | git-merge-ours | git-merge-recursive | \
  2831. git-merge-resolve | git-merge-subtree | \
  2832. git-fsck-objects | git-init-db | \
  2833. git-remote-* | git-stage | git-legacy-* | \
  2834. git-?*--?* ) continue ;; \
  2835. esac ; \
  2836. test -f "Documentation/$$v.txt" || \
  2837. echo "no doc: $$v"; \
  2838. sed -e '1,/^### command list/d' -e '/^#/d' command-list.txt | \
  2839. grep -q "^$$v[ ]" || \
  2840. case "$$v" in \
  2841. git) ;; \
  2842. *) echo "no link: $$v";; \
  2843. esac ; \
  2844. done; \
  2845. ( \
  2846. sed -e '1,/^### command list/d' \
  2847. -e '/^#/d' \
  2848. -e '/guide$$/d' \
  2849. -e 's/[ ].*//' \
  2850. -e 's/^/listed /' command-list.txt; \
  2851. $(MAKE) -C Documentation print-man1 | \
  2852. grep '\.txt$$' | \
  2853. sed -e 's|^|documented |' \
  2854. -e 's/\.txt//'; \
  2855. ) | while read how cmd; \
  2856. do \
  2857. case " $(patsubst %$X,%,$(ALL_COMMANDS) $(EXCLUDED_PROGRAMS)) " in \
  2858. *" $$cmd "*) ;; \
  2859. *) echo "removed but $$how: $$cmd" ;; \
  2860. esac; \
  2861. done ) | sort
  2862. ### Make sure built-ins do not have dups and listed in git.c
  2863. #
  2864. check-builtins::
  2865. ./check-builtins.sh
  2866. ### Test suite coverage testing
  2867. #
  2868. .PHONY: coverage coverage-clean coverage-compile coverage-test coverage-report
  2869. .PHONY: coverage-untested-functions cover_db cover_db_html
  2870. .PHONY: coverage-clean-results
  2871. coverage:
  2872. $(MAKE) coverage-test
  2873. $(MAKE) coverage-untested-functions
  2874. object_dirs := $(sort $(dir $(OBJECTS)))
  2875. coverage-clean-results:
  2876. $(RM) $(addsuffix *.gcov,$(object_dirs))
  2877. $(RM) $(addsuffix *.gcda,$(object_dirs))
  2878. $(RM) coverage-untested-functions
  2879. $(RM) -r cover_db/
  2880. $(RM) -r cover_db_html/
  2881. coverage-clean: coverage-clean-results
  2882. $(RM) $(addsuffix *.gcno,$(object_dirs))
  2883. COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
  2884. COVERAGE_LDFLAGS = $(CFLAGS) -O0 -lgcov
  2885. GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
  2886. coverage-compile:
  2887. $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
  2888. coverage-test: coverage-clean-results coverage-compile
  2889. $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
  2890. DEFAULT_TEST_TARGET=test -j1 test
  2891. coverage-prove: coverage-clean-results coverage-compile
  2892. $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
  2893. DEFAULT_TEST_TARGET=prove GIT_PROVE_OPTS="$(GIT_PROVE_OPTS) -j1" \
  2894. -j1 test
  2895. coverage-report:
  2896. $(QUIET_GCOV)for dir in $(object_dirs); do \
  2897. $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
  2898. done
  2899. coverage-untested-functions: coverage-report
  2900. grep '^function.*called 0 ' *.c.gcov \
  2901. | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
  2902. > coverage-untested-functions
  2903. cover_db: coverage-report
  2904. gcov2perl -db cover_db *.gcov
  2905. cover_db_html: cover_db
  2906. cover -report html -outputdir cover_db_html cover_db
  2907. ### Fuzz testing
  2908. #
  2909. # Building fuzz targets generally requires a special set of compiler flags that
  2910. # are not necessarily appropriate for general builds, and that vary greatly
  2911. # depending on the compiler version used.
  2912. #
  2913. # An example command to build against libFuzzer from LLVM 4.0.0:
  2914. #
  2915. # make CC=clang CXX=clang++ \
  2916. # CFLAGS="-fsanitize-coverage=trace-pc-guard -fsanitize=address" \
  2917. # LIB_FUZZING_ENGINE=/usr/lib/llvm-4.0/lib/libFuzzer.a \
  2918. # fuzz-all
  2919. #
  2920. FUZZ_CXXFLAGS ?= $(CFLAGS)
  2921. .PHONY: fuzz-all
  2922. $(FUZZ_PROGRAMS): all
  2923. $(QUIET_LINK)$(CXX) $(FUZZ_CXXFLAGS) $(LIB_OBJS) $(BUILTIN_OBJS) \
  2924. $(XDIFF_OBJS) $(EXTLIBS) git.o $@.o $(LIB_FUZZING_ENGINE) -o $@
  2925. fuzz-all: $(FUZZ_PROGRAMS)