# The default target of this Makefile is... all:: # Define V=1 to have a more verbose compile. # # Define SHELL_PATH to a POSIX shell if your /bin/sh is broken. # # Define SANE_TOOL_PATH to a colon-separated list of paths to prepend # to PATH if your tools in /usr/bin are broken. # # Define SOCKLEN_T to a suitable type (such as 'size_t') if your # system headers do not define a socklen_t type. # # Define INLINE to a suitable substitute (such as '__inline' or '') if git # fails to compile with errors about undefined inline functions or similar. # # Define SNPRINTF_RETURNS_BOGUS if you are on a system which snprintf() # or vsnprintf() return -1 instead of number of characters which would # have been written to the final string if enough space had been available. # # Define FREAD_READS_DIRECTORIES if you are on a system which succeeds # when attempting to read from an fopen'ed directory (or even to fopen # it at all). # # Define NO_OPENSSL environment variable if you do not have OpenSSL. # # Define USE_LIBPCRE if you have and want to use libpcre. Various # commands such as log and grep offer runtime options to use # Perl-compatible regular expressions instead of standard or extended # POSIX regular expressions. # # USE_LIBPCRE is a synonym for USE_LIBPCRE2, define USE_LIBPCRE1 # instead if you'd like to use the legacy version 1 of the PCRE # library. Support for version 1 will likely be removed in some future # release of Git, as upstream has all but abandoned it. # # When using USE_LIBPCRE1, define NO_LIBPCRE1_JIT if you want to # disable JIT even if supported by your library. # # Define LIBPCREDIR=/foo/bar if your PCRE header and library files are # in /foo/bar/include and /foo/bar/lib directories. Which version of # PCRE this points to determined by the USE_LIBPCRE1 and USE_LIBPCRE2 # variables. # # Define HAVE_ALLOCA_H if you have working alloca(3) defined in that header. # # Define NO_CURL if you do not have libcurl installed. git-http-fetch and # git-http-push are not built, and you cannot use http:// and https:// # transports (neither smart nor dumb). # # Define CURLDIR=/foo/bar if your curl header and library files are in # /foo/bar/include and /foo/bar/lib directories. # # Define CURL_CONFIG to curl's configuration program that prints information # about the library (e.g., its version number). The default is 'curl-config'. # # Define CURL_LDFLAGS to specify flags that you need to link when using libcurl, # if you do not want to rely on the libraries provided by CURL_CONFIG. The # default value is a result of `curl-config --libs`. An example value for # CURL_LDFLAGS is as follows: # # CURL_LDFLAGS=-lcurl # # Define NO_EXPAT if you do not have expat installed. git-http-push is # not built, and you cannot push using http:// and https:// transports (dumb). # # Define EXPATDIR=/foo/bar if your expat header and library files are in # /foo/bar/include and /foo/bar/lib directories. # # Define EXPAT_NEEDS_XMLPARSE_H if you have an old version of expat (e.g., # 1.1 or 1.2) that provides xmlparse.h instead of expat.h. # # Define NO_GETTEXT if you don't want Git output to be translated. # A translated Git requires GNU libintl or another gettext implementation, # plus libintl-perl at runtime. # # Define USE_GETTEXT_SCHEME and set it to 'fallthrough', if you don't trust # the installed gettext translation of the shell scripts output. # # Define HAVE_LIBCHARSET_H if you haven't set NO_GETTEXT and you can't # trust the langinfo.h's nl_langinfo(CODESET) function to return the # current character set. GNU and Solaris have a nl_langinfo(CODESET), # FreeBSD can use either, but MinGW and some others need to use # libcharset.h's locale_charset() instead. # # Define CHARSET_LIB to the library you need to link with in order to # use locale_charset() function. On some platforms this needs to set to # -lcharset, on others to -liconv . # # Define LIBC_CONTAINS_LIBINTL if your gettext implementation doesn't # need -lintl when linking. # # Define NO_MSGFMT_EXTENDED_OPTIONS if your implementation of msgfmt # doesn't support GNU extensions like --check and --statistics # # Define HAVE_PATHS_H if you have paths.h and want to use the default PATH # it specifies. # # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks # d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7). # # Define HAVE_STRINGS_H if you have strings.h and need it for strcasecmp. # # Define NO_STRCASESTR if you don't have strcasestr. # # Define NO_MEMMEM if you don't have memmem. # # Define NO_GETPAGESIZE if you don't have getpagesize. # # Define NO_STRLCPY if you don't have strlcpy. # # Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the # C library. If your compiler also does not support long long or does not have # strtoull, define NO_STRTOULL. # # Define NO_SETENV if you don't have setenv in the C library. # # Define NO_UNSETENV if you don't have unsetenv in the C library. # # Define NO_MKDTEMP if you don't have mkdtemp in the C library. # # Define MKDIR_WO_TRAILING_SLASH if your mkdir() can't deal with trailing slash. # # Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd # in the C library. # # Define NO_LIBGEN_H if you don't have libgen.h. # # Define NEEDS_LIBGEN if your libgen needs -lgen when linking # # Define NO_SYS_SELECT_H if you don't have sys/select.h. # # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link. # Enable it on Windows. By default, symrefs are still used. # # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability # tests. These tests take up a significant amount of the total test time # but are not needed unless you plan to talk to SVN repos. # # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink # installed in /sw, but don't want GIT to link against any libraries # installed there. If defined you may specify your own (or Fink's) # include directories and library directories by defining CFLAGS # and LDFLAGS appropriately. # # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X, # have DarwinPorts installed in /opt/local, but don't want GIT to # link against any libraries installed there. If defined you may # specify your own (or DarwinPort's) include directories and # library directories by defining CFLAGS and LDFLAGS appropriately. # # Define NO_APPLE_COMMON_CRYPTO if you are building on Darwin/Mac OS X # and do not want to use Apple's CommonCrypto library. This allows you # to provide your own OpenSSL library, for example from MacPorts. # # Define BLK_SHA1 environment variable to make use of the bundled # optimized C SHA1 routine. # # Define PPC_SHA1 environment variable when running make to make use of # a bundled SHA1 routine optimized for PowerPC. # # Define DC_SHA1 to unconditionally enable the collision-detecting sha1 # algorithm. This is slower, but may detect attempted collision attacks. # Takes priority over other *_SHA1 knobs. # # Define DC_SHA1_EXTERNAL in addition to DC_SHA1 if you want to build / link # git with the external SHA1 collision-detect library. # Without this option, i.e. the default behavior is to build git with its # own built-in code (or submodule). # # Define DC_SHA1_SUBMODULE in addition to DC_SHA1 to use the # sha1collisiondetection shipped as a submodule instead of the # non-submodule copy in sha1dc/. This is an experimental option used # by the git project to migrate to using sha1collisiondetection as a # submodule. # # Define OPENSSL_SHA1 environment variable when running make to link # with the SHA1 routine from openssl library. # # Define SHA1_MAX_BLOCK_SIZE to limit the amount of data that will be hashed # in one call to the platform's SHA1_Update(). e.g. APPLE_COMMON_CRYPTO # wants 'SHA1_MAX_BLOCK_SIZE=1024L*1024L*1024L' defined. # # Define BLK_SHA256 to use the built-in SHA-256 routines. # # Define GCRYPT_SHA256 to use the SHA-256 routines in libgcrypt. # # Define OPENSSL_SHA256 to use the SHA-256 routines in OpenSSL. # # Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin). # # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin). # # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin). # # Define NEEDS_LIBINTL_BEFORE_LIBICONV if you need libintl before libiconv. # # Define NO_INTPTR_T if you don't have intptr_t or uintptr_t. # # Define NO_UINTMAX_T if you don't have uintmax_t. # # Define NEEDS_SOCKET if linking with libc is not enough (SunOS, # Patrick Mauritz). # # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough. # Notably on Solaris hstrerror resides in libresolv and on Solaris 7 # inet_ntop and inet_pton additionally reside there. # # Define NO_MMAP if you want to avoid mmap. # # Define MMAP_PREVENTS_DELETE if a file that is currently mmapped cannot be # deleted or cannot be replaced using rename(). # # Define NO_POLL_H if you don't have poll.h. # # Define NO_SYS_POLL_H if you don't have sys/poll.h. # # Define NO_POLL if you do not have or don't want to use poll(). # This also implies NO_POLL_H and NO_SYS_POLL_H. # # Define NEEDS_SYS_PARAM_H if you need to include sys/param.h to compile, # *PLEASE* REPORT to git@vger.kernel.org if your platform needs this; # we want to know more about the issue. # # Define NO_PTHREADS if you do not have or do not want to use Pthreads. # # Define NO_PREAD if you have a problem with pread() system call (e.g. # cygwin1.dll before v1.5.22). # # Define NO_SETITIMER if you don't have setitimer() # # Define NO_STRUCT_ITIMERVAL if you don't have struct itimerval # This also implies NO_SETITIMER # # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is # generally faster on your platform than accessing the working directory. # # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support # the executable mode bit, but doesn't really do so. # # Define NEEDS_MODE_TRANSLATION if your OS strays from the typical file type # bits in mode values (e.g. z/OS defines I_SFMT to 0xFF000000 as opposed to the # usual 0xF000). # # Define NO_IPV6 if you lack IPv6 support and getaddrinfo(). # # Define NO_UNIX_SOCKETS if your system does not offer unix sockets. # # Define NO_SOCKADDR_STORAGE if your platform does not have struct # sockaddr_storage. # # Define NO_ICONV if your libc does not properly support iconv. # # Define OLD_ICONV if your library has an old iconv(), where the second # (input buffer pointer) parameter is declared with type (const char **). # # Define ICONV_OMITS_BOM if your iconv implementation does not write a # byte-order mark (BOM) when writing UTF-16 or UTF-32 and always writes in # big-endian format. # # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound. # # Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback, # as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299) # # Define USE_NSEC below if you want git to care about sub-second file mtimes # and ctimes. Note that you need recent glibc (at least 2.2.4) for this. On # Linux, kernel 2.6.11 or newer is required for reliable sub-second file times # on file systems with exactly 1 ns or 1 s resolution. If you intend to use Git # on other file systems (e.g. CEPH, CIFS, NTFS, UDF), don't enable USE_NSEC. See # Documentation/technical/racy-git.txt for details. # # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of # "st_ctim" # # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec" # available. This automatically turns USE_NSEC off. # # Define USE_STDEV below if you want git to care about the underlying device # change being considered an inode change from the update-index perspective. # # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks # field that counts the on-disk footprint in 512-byte blocks. # # Define GNU_ROFF if your target system uses GNU groff. This forces # apostrophes to be ASCII so that cut&pasting examples to the shell # will work. # # Define USE_ASCIIDOCTOR to use Asciidoctor instead of AsciiDoc to build the # documentation. # # Define ASCIIDOCTOR_EXTENSIONS_LAB to point to the location of the Asciidoctor # Extensions Lab if you have it available. # # Define PERL_PATH to the path of your Perl binary (usually /usr/bin/perl). # # Define NO_PERL if you do not want Perl scripts or libraries at all. # # Define NO_PERL_CPAN_FALLBACKS if you do not want to install bundled # copies of CPAN modules that serve as a fallback in case the modules # are not available on the system. This option is intended for # distributions that want to use their packaged versions of Perl # modules, instead of the fallbacks shipped with Git. # # Define PYTHON_PATH to the path of your Python binary (often /usr/bin/python # but /usr/bin/python2.7 or /usr/bin/python3 on some platforms). # # Define NO_PYTHON if you do not want Python scripts or libraries at all. # # Define NO_TCLTK if you do not want Tcl/Tk GUI. # # Define SANE_TEXT_GREP to "-a" if you use recent versions of GNU grep # and egrep that are pickier when their input contains non-ASCII data. # # The TCL_PATH variable governs the location of the Tcl interpreter # used to optimize git-gui for your system. Only used if NO_TCLTK # is not set. Defaults to the bare 'tclsh'. # # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter. # If not set it defaults to the bare 'wish'. If it is set to the empty # string then NO_TCLTK will be forced (this is used by configure script). # # Define INTERNAL_QSORT to use Git's implementation of qsort(), which # is a simplified version of the merge sort used in glibc. This is # recommended if Git triggers O(n^2) behavior in your platform's qsort(). # # Define HAVE_ISO_QSORT_S if your platform provides a qsort_s() that's # compatible with the one described in C11 Annex K. # # Define UNRELIABLE_FSTAT if your system's fstat does not return the same # information on a not yet closed file that lstat would return for the same # file after it was closed. # # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems # when hardlinking a file to another name and unlinking the original file right # away (some NTFS drivers seem to zero the contents in that scenario). # # Define INSTALL_SYMLINKS if you prefer to have everything that can be # symlinked between bin/ and libexec/ to use relative symlinks between # the two. This option overrides NO_CROSS_DIRECTORY_HARDLINKS and # NO_INSTALL_HARDLINKS which will also use symlinking by indirection # within the same directory in some cases, INSTALL_SYMLINKS will # always symlink to the final target directly. # # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed # programs as a tar, where bin/ and libexec/ might be on different file systems. # # Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or # copies to install built-in git commands e.g. git-cat-file. # # Define SKIP_DASHED_BUILT_INS if you do not need the dashed versions of the # built-ins to be linked/copied at all. # # Define USE_NED_ALLOCATOR if you want to replace the platforms default # memory allocators with the nedmalloc allocator written by Niall Douglas. # # Define OVERRIDE_STRDUP to override the libc version of strdup(3). # This is necessary when using a custom allocator in order to avoid # crashes due to allocation and free working on different 'heaps'. # It's defined automatically if USE_NED_ALLOCATOR is set. # # Define NO_REGEX if your C library lacks regex support with REG_STARTEND # feature. # # Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the # user. # # Define JSMIN to point to JavaScript minifier that functions as # a filter to have gitweb.js minified. # # Define CSSMIN to point to a CSS minifier in order to generate a minified # version of gitweb.css # # Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if # you want to use something different. The value will be interpreted by the # shell at runtime when it is used. # # Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you # want to use something different. The value will be interpreted by the shell # if necessary when it is used. Examples: # # DEFAULT_EDITOR='~/bin/vi', # DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR', # DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork' # # Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on # header files to be automatically computed, to avoid rebuilding objects when # an unrelated header file changes. Define it to "no" to use the hard-coded # dependency rules. The default is "auto", which means to use computed header # dependencies if your compiler is detected to support it. # # Define NATIVE_CRLF if your platform uses CRLF for line endings. # # Define GIT_USER_AGENT if you want to change how git identifies itself during # network interactions. The default is "git/$(GIT_VERSION)". # # Define DEFAULT_HELP_FORMAT to "man", "info" or "html" # (defaults to "man") if you want to have a different default when # "git help" is called without a parameter specifying the format. # # Define GIT_TEST_INDEX_VERSION to 2, 3 or 4 to run the test suite # with a different indexfile format version. If it isn't set the index # file format used is index-v[23]. # # Define HAVE_CLOCK_GETTIME if your platform has clock_gettime. # # Define HAVE_CLOCK_MONOTONIC if your platform has CLOCK_MONOTONIC. # # Define NEEDS_LIBRT if your platform requires linking with librt (glibc version # before 2.17) for clock_gettime and CLOCK_MONOTONIC. # # Define USE_PARENS_AROUND_GETTEXT_N to "yes" if your compiler happily # compiles the following initialization: # # static const char s[] = ("FOO"); # # and define it to "no" if you need to remove the parentheses () around the # constant. The default is "auto", which means to use parentheses if your # compiler is detected to support it. # # Define HAVE_BSD_SYSCTL if your platform has a BSD-compatible sysctl function. # # Define HAVE_GETDELIM if your system has the getdelim() function. # # Define FILENO_IS_A_MACRO if fileno() is a macro, not a real function. # # Define NEED_ACCESS_ROOT_HANDLER if access() under root may success for X_OK # even if execution permission isn't granted for any user. # # Define PAGER_ENV to a SP separated VAR=VAL pairs to define # default environment variables to be passed when a pager is spawned, e.g. # # PAGER_ENV = LESS=FRX LV=-c # # to say "export LESS=FRX (and LV=-c) if the environment variable # LESS (and LV) is not set, respectively". # # Define TEST_SHELL_PATH if you want to use a shell besides SHELL_PATH for # running the test scripts (e.g., bash has better support for "set -x" # tracing). # # When cross-compiling, define HOST_CPU as the canonical name of the CPU on # which the built Git will run (for instance "x86_64"). # # Define RUNTIME_PREFIX to configure Git to resolve its ancillary tooling and # support files relative to the location of the runtime binary, rather than # hard-coding them into the binary. Git installations built with RUNTIME_PREFIX # can be moved to arbitrary filesystem locations. RUNTIME_PREFIX also causes # Perl scripts to use a modified entry point header allowing them to resolve # support files at runtime. # # When using RUNTIME_PREFIX, define HAVE_BSD_KERN_PROC_SYSCTL if your platform # supports the KERN_PROC BSD sysctl function. # # When using RUNTIME_PREFIX, define PROCFS_EXECUTABLE_PATH if your platform # mounts a "procfs" filesystem capable of resolving the path of the current # executable. If defined, this must be the canonical path for the "procfs" # current executable path. # # When using RUNTIME_PREFIX, define HAVE_NS_GET_EXECUTABLE_PATH if your platform # supports calling _NSGetExecutablePath to retrieve the path of the running # executable. # # When using RUNTIME_PREFIX, define HAVE_WPGMPTR if your platform offers # the global variable _wpgmptr containing the absolute path of the current # executable (this is the case on Windows). # # Define GENERATE_COMPILATION_DATABASE to "yes" to generate JSON compilation # database entries during compilation if your compiler supports it, using the # `-MJ` flag. The JSON entries will be placed in the `compile_commands/` # directory, and the JSON compilation database 'compile_commands.json' will be # created at the root of the repository. # # Define DEVELOPER to enable more compiler warnings. Compiler version # and family are auto detected, but could be overridden by defining # COMPILER_FEATURES (see config.mak.dev). You can still set # CFLAGS="..." in combination with DEVELOPER enables, whether that's # for tweaking something unrelated (e.g. optimization level), or for # selectively overriding something DEVELOPER or one of the DEVOPTS # (see just below) brings in. # # When DEVELOPER is set, DEVOPTS can be used to control compiler # options. This variable contains keywords separated by # whitespace. The following keywords are recognized: # # no-error: # # suppresses the -Werror that implicitly comes with # DEVELOPER=1. Useful for getting the full set of errors # without immediately dying, or for logging them. # # extra-all: # # The DEVELOPER mode enables -Wextra with a few exceptions. By # setting this flag the exceptions are removed, and all of # -Wextra is used. # # pedantic: # # Enable -pedantic compilation. This also disables # USE_PARENS_AROUND_GETTEXT_N to produce only relevant warnings. GIT-VERSION-FILE: FORCE @$(SHELL_PATH) ./GIT-VERSION-GEN -include GIT-VERSION-FILE # Set our default configuration. # # Among the variables below, these: # gitexecdir # template_dir # sysconfdir # can be specified as a relative path some/where/else; # this is interpreted as relative to $(prefix) and "git" at # runtime figures out where they are based on the path to the executable. # Additionally, the following will be treated as relative by "git" if they # begin with "$(prefix)/": # mandir # infodir # htmldir # localedir # perllibdir # This can help installing the suite in a relocatable way. prefix = $(HOME) bindir = $(prefix)/bin mandir = $(prefix)/share/man infodir = $(prefix)/share/info gitexecdir = libexec/git-core mergetoolsdir = $(gitexecdir)/mergetools sharedir = $(prefix)/share gitwebdir = $(sharedir)/gitweb perllibdir = $(sharedir)/perl5 localedir = $(sharedir)/locale template_dir = share/git-core/templates htmldir = $(prefix)/share/doc/git-doc ETC_GITCONFIG = $(sysconfdir)/gitconfig ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes lib = lib # DESTDIR = pathsep = : bindir_relative = $(patsubst $(prefix)/%,%,$(bindir)) mandir_relative = $(patsubst $(prefix)/%,%,$(mandir)) infodir_relative = $(patsubst $(prefix)/%,%,$(infodir)) gitexecdir_relative = $(patsubst $(prefix)/%,%,$(gitexecdir)) localedir_relative = $(patsubst $(prefix)/%,%,$(localedir)) htmldir_relative = $(patsubst $(prefix)/%,%,$(htmldir)) perllibdir_relative = $(patsubst $(prefix)/%,%,$(perllibdir)) export prefix bindir sharedir sysconfdir gitwebdir perllibdir localedir # Set our default programs CC = cc AR = ar RM = rm -f DIFF = diff TAR = tar FIND = find INSTALL = install TCL_PATH = tclsh TCLTK_PATH = wish XGETTEXT = xgettext MSGFMT = msgfmt CURL_CONFIG = curl-config GCOV = gcov STRIP = strip SPATCH = spatch export TCL_PATH TCLTK_PATH # Set our default LIBS variables PTHREAD_LIBS = -lpthread # Guard against environment variables BUILTIN_OBJS = BUILT_INS = COMPAT_CFLAGS = COMPAT_OBJS = XDIFF_OBJS = GENERATED_H = EXTRA_CPPFLAGS = FUZZ_OBJS = FUZZ_PROGRAMS = LIB_OBJS = PROGRAM_OBJS = PROGRAMS = EXCLUDED_PROGRAMS = SCRIPT_PERL = SCRIPT_PYTHON = SCRIPT_SH = SCRIPT_LIB = TEST_BUILTINS_OBJS = TEST_PROGRAMS_NEED_X = THIRD_PARTY_SOURCES = # Having this variable in your environment would break pipelines because # you cause "cd" to echo its destination to stdout. It can also take # scripts to unexpected places. If you like CDPATH, define it for your # interactive shell sessions without exporting it. unexport CDPATH SCRIPT_SH += git-bisect.sh SCRIPT_SH += git-difftool--helper.sh SCRIPT_SH += git-filter-branch.sh SCRIPT_SH += git-merge-octopus.sh SCRIPT_SH += git-merge-one-file.sh SCRIPT_SH += git-merge-resolve.sh SCRIPT_SH += git-mergetool.sh SCRIPT_SH += git-quiltimport.sh SCRIPT_SH += git-request-pull.sh SCRIPT_SH += git-submodule.sh SCRIPT_SH += git-web--browse.sh SCRIPT_LIB += git-mergetool--lib SCRIPT_LIB += git-rebase--preserve-merges SCRIPT_LIB += git-sh-i18n SCRIPT_LIB += git-sh-setup SCRIPT_PERL += git-add--interactive.perl SCRIPT_PERL += git-archimport.perl SCRIPT_PERL += git-cvsexportcommit.perl SCRIPT_PERL += git-cvsimport.perl SCRIPT_PERL += git-cvsserver.perl SCRIPT_PERL += git-send-email.perl SCRIPT_PERL += git-svn.perl SCRIPT_PYTHON += git-p4.py # Generated files for scripts SCRIPT_SH_GEN = $(patsubst %.sh,%,$(SCRIPT_SH)) SCRIPT_PERL_GEN = $(patsubst %.perl,%,$(SCRIPT_PERL)) SCRIPT_PYTHON_GEN = $(patsubst %.py,%,$(SCRIPT_PYTHON)) # Individual rules to allow e.g. # "make -C ../.. SCRIPT_PERL=contrib/foo/bar.perl build-perl-script" # from subdirectories like contrib/*/ .PHONY: build-perl-script build-sh-script build-python-script build-perl-script: $(SCRIPT_PERL_GEN) build-sh-script: $(SCRIPT_SH_GEN) build-python-script: $(SCRIPT_PYTHON_GEN) .PHONY: install-perl-script install-sh-script install-python-script install-sh-script: $(SCRIPT_SH_GEN) $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' install-perl-script: $(SCRIPT_PERL_GEN) $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' install-python-script: $(SCRIPT_PYTHON_GEN) $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' .PHONY: clean-perl-script clean-sh-script clean-python-script clean-sh-script: $(RM) $(SCRIPT_SH_GEN) clean-perl-script: $(RM) $(SCRIPT_PERL_GEN) clean-python-script: $(RM) $(SCRIPT_PYTHON_GEN) SCRIPTS = $(SCRIPT_SH_GEN) \ $(SCRIPT_PERL_GEN) \ $(SCRIPT_PYTHON_GEN) \ git-instaweb ETAGS_TARGET = TAGS FUZZ_OBJS += fuzz-commit-graph.o FUZZ_OBJS += fuzz-pack-headers.o FUZZ_OBJS += fuzz-pack-idx.o # Always build fuzz objects even if not testing, to prevent bit-rot. all:: $(FUZZ_OBJS) FUZZ_PROGRAMS += $(patsubst %.o,%,$(FUZZ_OBJS)) # Empty... EXTRA_PROGRAMS = # ... and all the rest that could be moved out of bindir to gitexecdir PROGRAMS += $(EXTRA_PROGRAMS) PROGRAM_OBJS += daemon.o PROGRAM_OBJS += http-backend.o PROGRAM_OBJS += imap-send.o PROGRAM_OBJS += sh-i18n--envsubst.o PROGRAM_OBJS += shell.o # Binary suffix, set to .exe for Windows builds X = PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS)) TEST_BUILTINS_OBJS += test-advise.o TEST_BUILTINS_OBJS += test-bloom.o TEST_BUILTINS_OBJS += test-chmtime.o TEST_BUILTINS_OBJS += test-config.o TEST_BUILTINS_OBJS += test-crontab.o TEST_BUILTINS_OBJS += test-ctype.o TEST_BUILTINS_OBJS += test-date.o TEST_BUILTINS_OBJS += test-delta.o TEST_BUILTINS_OBJS += test-dir-iterator.o TEST_BUILTINS_OBJS += test-drop-caches.o TEST_BUILTINS_OBJS += test-dump-cache-tree.o TEST_BUILTINS_OBJS += test-dump-fsmonitor.o TEST_BUILTINS_OBJS += test-dump-split-index.o TEST_BUILTINS_OBJS += test-dump-untracked-cache.o TEST_BUILTINS_OBJS += test-example-decorate.o TEST_BUILTINS_OBJS += test-fast-rebase.o TEST_BUILTINS_OBJS += test-genrandom.o TEST_BUILTINS_OBJS += test-genzeros.o TEST_BUILTINS_OBJS += test-hash-speed.o TEST_BUILTINS_OBJS += test-hash.o TEST_BUILTINS_OBJS += test-hashmap.o TEST_BUILTINS_OBJS += test-index-version.o TEST_BUILTINS_OBJS += test-json-writer.o TEST_BUILTINS_OBJS += test-lazy-init-name-hash.o TEST_BUILTINS_OBJS += test-match-trees.o TEST_BUILTINS_OBJS += test-mergesort.o TEST_BUILTINS_OBJS += test-mktemp.o TEST_BUILTINS_OBJS += test-oid-array.o TEST_BUILTINS_OBJS += test-oidmap.o TEST_BUILTINS_OBJS += test-online-cpus.o TEST_BUILTINS_OBJS += test-parse-options.o TEST_BUILTINS_OBJS += test-parse-pathspec-file.o TEST_BUILTINS_OBJS += test-path-utils.o TEST_BUILTINS_OBJS += test-pkt-line.o TEST_BUILTINS_OBJS += test-prio-queue.o TEST_BUILTINS_OBJS += test-proc-receive.o TEST_BUILTINS_OBJS += test-progress.o TEST_BUILTINS_OBJS += test-reach.o TEST_BUILTINS_OBJS += test-read-cache.o TEST_BUILTINS_OBJS += test-read-graph.o TEST_BUILTINS_OBJS += test-read-midx.o TEST_BUILTINS_OBJS += test-ref-store.o TEST_BUILTINS_OBJS += test-regex.o TEST_BUILTINS_OBJS += test-repository.o TEST_BUILTINS_OBJS += test-revision-walking.o TEST_BUILTINS_OBJS += test-run-command.o TEST_BUILTINS_OBJS += test-scrap-cache-tree.o TEST_BUILTINS_OBJS += test-serve-v2.o TEST_BUILTINS_OBJS += test-sha1.o TEST_BUILTINS_OBJS += test-sha256.o TEST_BUILTINS_OBJS += test-sigchain.o TEST_BUILTINS_OBJS += test-strcmp-offset.o TEST_BUILTINS_OBJS += test-string-list.o TEST_BUILTINS_OBJS += test-submodule-config.o TEST_BUILTINS_OBJS += test-submodule-nested-repo-config.o TEST_BUILTINS_OBJS += test-subprocess.o TEST_BUILTINS_OBJS += test-trace2.o TEST_BUILTINS_OBJS += test-urlmatch-normalization.o TEST_BUILTINS_OBJS += test-wildmatch.o TEST_BUILTINS_OBJS += test-windows-named-pipe.o TEST_BUILTINS_OBJS += test-write-cache.o TEST_BUILTINS_OBJS += test-xml-encode.o # Do not add more tests here unless they have extra dependencies. Add # them in TEST_BUILTINS_OBJS above. TEST_PROGRAMS_NEED_X += test-fake-ssh TEST_PROGRAMS_NEED_X += test-tool TEST_PROGRAMS = $(patsubst %,t/helper/%$X,$(TEST_PROGRAMS_NEED_X)) # List built-in command $C whose implementation cmd_$C() is not in # builtin/$C.o but is linked in as part of some other command. BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS)) BUILT_INS += git-cherry$X BUILT_INS += git-cherry-pick$X BUILT_INS += git-format-patch$X BUILT_INS += git-fsck-objects$X BUILT_INS += git-init$X BUILT_INS += git-maintenance$X BUILT_INS += git-merge-subtree$X BUILT_INS += git-restore$X BUILT_INS += git-show$X BUILT_INS += git-stage$X BUILT_INS += git-status$X BUILT_INS += git-switch$X BUILT_INS += git-whatchanged$X # what 'all' will build but not install in gitexecdir OTHER_PROGRAMS = git$X # what test wrappers are needed and 'install' will install, in bindir BINDIR_PROGRAMS_NEED_X += git BINDIR_PROGRAMS_NEED_X += git-receive-pack BINDIR_PROGRAMS_NEED_X += git-shell BINDIR_PROGRAMS_NEED_X += git-upload-archive BINDIR_PROGRAMS_NEED_X += git-upload-pack BINDIR_PROGRAMS_NO_X += git-cvsserver # Set paths to tools early so that they can be used for version tests. ifndef SHELL_PATH SHELL_PATH = /bin/sh endif ifndef PERL_PATH PERL_PATH = /usr/bin/perl endif ifndef PYTHON_PATH PYTHON_PATH = /usr/bin/python endif export PERL_PATH export PYTHON_PATH TEST_SHELL_PATH = $(SHELL_PATH) LIB_FILE = libgit.a XDIFF_LIB = xdiff/lib.a GENERATED_H += command-list.h GENERATED_H += config-list.h LIB_H := $(sort $(patsubst ./%,%,$(shell git ls-files '*.h' ':!t/' ':!Documentation/' 2>/dev/null || \ $(FIND) . \ -name .git -prune -o \ -name t -prune -o \ -name Documentation -prune -o \ -name '*.h' -print))) LIB_OBJS += abspath.o LIB_OBJS += add-interactive.o LIB_OBJS += add-patch.o LIB_OBJS += advice.o LIB_OBJS += alias.o LIB_OBJS += alloc.o LIB_OBJS += apply.o LIB_OBJS += archive-tar.o LIB_OBJS += archive-zip.o LIB_OBJS += archive.o LIB_OBJS += attr.o LIB_OBJS += base85.o LIB_OBJS += bisect.o LIB_OBJS += blame.o LIB_OBJS += blob.o LIB_OBJS += bloom.o LIB_OBJS += branch.o LIB_OBJS += bulk-checkin.o LIB_OBJS += bundle.o LIB_OBJS += cache-tree.o LIB_OBJS += chdir-notify.o LIB_OBJS += checkout.o LIB_OBJS += color.o LIB_OBJS += column.o LIB_OBJS += combine-diff.o LIB_OBJS += commit-graph.o LIB_OBJS += commit-reach.o LIB_OBJS += commit.o LIB_OBJS += compat/obstack.o LIB_OBJS += compat/terminal.o LIB_OBJS += config.o LIB_OBJS += connect.o LIB_OBJS += connected.o LIB_OBJS += convert.o LIB_OBJS += copy.o LIB_OBJS += credential.o LIB_OBJS += csum-file.o LIB_OBJS += ctype.o LIB_OBJS += date.o LIB_OBJS += decorate.o LIB_OBJS += delta-islands.o LIB_OBJS += diff-delta.o LIB_OBJS += diff-lib.o LIB_OBJS += diff-no-index.o LIB_OBJS += diff.o LIB_OBJS += diffcore-break.o LIB_OBJS += diffcore-delta.o LIB_OBJS += diffcore-order.o LIB_OBJS += diffcore-pickaxe.o LIB_OBJS += diffcore-rename.o LIB_OBJS += dir-iterator.o LIB_OBJS += dir.o LIB_OBJS += editor.o LIB_OBJS += entry.o LIB_OBJS += environment.o LIB_OBJS += ewah/bitmap.o LIB_OBJS += ewah/ewah_bitmap.o LIB_OBJS += ewah/ewah_io.o LIB_OBJS += ewah/ewah_rlw.o LIB_OBJS += exec-cmd.o LIB_OBJS += fetch-negotiator.o LIB_OBJS += fetch-pack.o LIB_OBJS += fmt-merge-msg.o LIB_OBJS += fsck.o LIB_OBJS += fsmonitor.o LIB_OBJS += gettext.o LIB_OBJS += gpg-interface.o LIB_OBJS += graph.o LIB_OBJS += grep.o LIB_OBJS += hashmap.o LIB_OBJS += help.o LIB_OBJS += hex.o LIB_OBJS += ident.o LIB_OBJS += json-writer.o LIB_OBJS += kwset.o LIB_OBJS += levenshtein.o LIB_OBJS += line-log.o LIB_OBJS += line-range.o LIB_OBJS += linear-assignment.o LIB_OBJS += list-objects-filter-options.o LIB_OBJS += list-objects-filter.o LIB_OBJS += list-objects.o LIB_OBJS += ll-merge.o LIB_OBJS += lockfile.o LIB_OBJS += log-tree.o LIB_OBJS += ls-refs.o LIB_OBJS += mailinfo.o LIB_OBJS += mailmap.o LIB_OBJS += match-trees.o LIB_OBJS += mem-pool.o LIB_OBJS += merge-blobs.o LIB_OBJS += merge-ort.o LIB_OBJS += merge-ort-wrappers.o LIB_OBJS += merge-recursive.o LIB_OBJS += merge.o LIB_OBJS += mergesort.o LIB_OBJS += midx.o LIB_OBJS += name-hash.o LIB_OBJS += negotiator/default.o LIB_OBJS += negotiator/noop.o LIB_OBJS += negotiator/skipping.o LIB_OBJS += notes-cache.o LIB_OBJS += notes-merge.o LIB_OBJS += notes-utils.o LIB_OBJS += notes.o LIB_OBJS += object.o LIB_OBJS += oid-array.o LIB_OBJS += oidmap.o LIB_OBJS += oidset.o LIB_OBJS += pack-bitmap-write.o LIB_OBJS += pack-bitmap.o LIB_OBJS += pack-check.o LIB_OBJS += pack-objects.o LIB_OBJS += pack-revindex.o LIB_OBJS += pack-write.o LIB_OBJS += packfile.o LIB_OBJS += pager.o LIB_OBJS += parse-options-cb.o LIB_OBJS += parse-options.o LIB_OBJS += patch-delta.o LIB_OBJS += patch-ids.o LIB_OBJS += path.o LIB_OBJS += pathspec.o LIB_OBJS += pkt-line.o LIB_OBJS += preload-index.o LIB_OBJS += pretty.o LIB_OBJS += prio-queue.o LIB_OBJS += progress.o LIB_OBJS += promisor-remote.o LIB_OBJS += prompt.o LIB_OBJS += protocol.o LIB_OBJS += prune-packed.o LIB_OBJS += quote.o LIB_OBJS += range-diff.o LIB_OBJS += reachable.o LIB_OBJS += read-cache.o LIB_OBJS += rebase-interactive.o LIB_OBJS += rebase.o LIB_OBJS += ref-filter.o LIB_OBJS += reflog-walk.o LIB_OBJS += refs.o LIB_OBJS += refs/debug.o LIB_OBJS += refs/files-backend.o LIB_OBJS += refs/iterator.o LIB_OBJS += refs/packed-backend.o LIB_OBJS += refs/ref-cache.o LIB_OBJS += refspec.o LIB_OBJS += remote.o LIB_OBJS += replace-object.o LIB_OBJS += repo-settings.o LIB_OBJS += repository.o LIB_OBJS += rerere.o LIB_OBJS += reset.o LIB_OBJS += resolve-undo.o LIB_OBJS += revision.o LIB_OBJS += run-command.o LIB_OBJS += send-pack.o LIB_OBJS += sequencer.o LIB_OBJS += serve.o LIB_OBJS += server-info.o LIB_OBJS += setup.o LIB_OBJS += sha1-file.o LIB_OBJS += sha1-lookup.o LIB_OBJS += sha1-name.o LIB_OBJS += shallow.o LIB_OBJS += sideband.o LIB_OBJS += sigchain.o LIB_OBJS += split-index.o LIB_OBJS += stable-qsort.o LIB_OBJS += strbuf.o LIB_OBJS += streaming.o LIB_OBJS += string-list.o LIB_OBJS += strmap.o LIB_OBJS += strvec.o LIB_OBJS += sub-process.o LIB_OBJS += submodule-config.o LIB_OBJS += submodule.o LIB_OBJS += symlinks.o LIB_OBJS += tag.o LIB_OBJS += tempfile.o LIB_OBJS += thread-utils.o LIB_OBJS += tmp-objdir.o LIB_OBJS += trace.o LIB_OBJS += trace2.o LIB_OBJS += trace2/tr2_cfg.o LIB_OBJS += trace2/tr2_cmd_name.o LIB_OBJS += trace2/tr2_dst.o LIB_OBJS += trace2/tr2_sid.o LIB_OBJS += trace2/tr2_sysenv.o LIB_OBJS += trace2/tr2_tbuf.o LIB_OBJS += trace2/tr2_tgt_event.o LIB_OBJS += trace2/tr2_tgt_normal.o LIB_OBJS += trace2/tr2_tgt_perf.o LIB_OBJS += trace2/tr2_tls.o LIB_OBJS += trailer.o LIB_OBJS += transport-helper.o LIB_OBJS += transport.o LIB_OBJS += tree-diff.o LIB_OBJS += tree-walk.o LIB_OBJS += tree.o LIB_OBJS += unpack-trees.o LIB_OBJS += upload-pack.o LIB_OBJS += url.o LIB_OBJS += urlmatch.o LIB_OBJS += usage.o LIB_OBJS += userdiff.o LIB_OBJS += utf8.o LIB_OBJS += varint.o LIB_OBJS += version.o LIB_OBJS += versioncmp.o LIB_OBJS += walker.o LIB_OBJS += wildmatch.o LIB_OBJS += worktree.o LIB_OBJS += wrapper.o LIB_OBJS += write-or-die.o LIB_OBJS += ws.o LIB_OBJS += wt-status.o LIB_OBJS += xdiff-interface.o LIB_OBJS += zlib.o BUILTIN_OBJS += builtin/add.o BUILTIN_OBJS += builtin/am.o BUILTIN_OBJS += builtin/annotate.o BUILTIN_OBJS += builtin/apply.o BUILTIN_OBJS += builtin/archive.o BUILTIN_OBJS += builtin/bisect--helper.o BUILTIN_OBJS += builtin/blame.o BUILTIN_OBJS += builtin/branch.o BUILTIN_OBJS += builtin/bugreport.o BUILTIN_OBJS += builtin/bundle.o BUILTIN_OBJS += builtin/cat-file.o BUILTIN_OBJS += builtin/check-attr.o BUILTIN_OBJS += builtin/check-ignore.o BUILTIN_OBJS += builtin/check-mailmap.o BUILTIN_OBJS += builtin/check-ref-format.o BUILTIN_OBJS += builtin/checkout-index.o BUILTIN_OBJS += builtin/checkout.o BUILTIN_OBJS += builtin/clean.o BUILTIN_OBJS += builtin/clone.o BUILTIN_OBJS += builtin/column.o BUILTIN_OBJS += builtin/commit-graph.o BUILTIN_OBJS += builtin/commit-tree.o BUILTIN_OBJS += builtin/commit.o BUILTIN_OBJS += builtin/config.o BUILTIN_OBJS += builtin/count-objects.o BUILTIN_OBJS += builtin/credential-cache--daemon.o BUILTIN_OBJS += builtin/credential-cache.o BUILTIN_OBJS += builtin/credential-store.o BUILTIN_OBJS += builtin/credential.o BUILTIN_OBJS += builtin/describe.o BUILTIN_OBJS += builtin/diff-files.o BUILTIN_OBJS += builtin/diff-index.o BUILTIN_OBJS += builtin/diff-tree.o BUILTIN_OBJS += builtin/diff.o BUILTIN_OBJS += builtin/difftool.o BUILTIN_OBJS += builtin/env--helper.o BUILTIN_OBJS += builtin/fast-export.o BUILTIN_OBJS += builtin/fast-import.o BUILTIN_OBJS += builtin/fetch-pack.o BUILTIN_OBJS += builtin/fetch.o BUILTIN_OBJS += builtin/fmt-merge-msg.o BUILTIN_OBJS += builtin/for-each-ref.o BUILTIN_OBJS += builtin/for-each-repo.o BUILTIN_OBJS += builtin/fsck.o BUILTIN_OBJS += builtin/gc.o BUILTIN_OBJS += builtin/get-tar-commit-id.o BUILTIN_OBJS += builtin/grep.o BUILTIN_OBJS += builtin/hash-object.o BUILTIN_OBJS += builtin/help.o BUILTIN_OBJS += builtin/index-pack.o BUILTIN_OBJS += builtin/init-db.o BUILTIN_OBJS += builtin/interpret-trailers.o BUILTIN_OBJS += builtin/log.o BUILTIN_OBJS += builtin/ls-files.o BUILTIN_OBJS += builtin/ls-remote.o BUILTIN_OBJS += builtin/ls-tree.o BUILTIN_OBJS += builtin/mailinfo.o BUILTIN_OBJS += builtin/mailsplit.o BUILTIN_OBJS += builtin/merge-base.o BUILTIN_OBJS += builtin/merge-file.o BUILTIN_OBJS += builtin/merge-index.o BUILTIN_OBJS += builtin/merge-ours.o BUILTIN_OBJS += builtin/merge-recursive.o BUILTIN_OBJS += builtin/merge-tree.o BUILTIN_OBJS += builtin/merge.o BUILTIN_OBJS += builtin/mktag.o BUILTIN_OBJS += builtin/mktree.o BUILTIN_OBJS += builtin/multi-pack-index.o BUILTIN_OBJS += builtin/mv.o BUILTIN_OBJS += builtin/name-rev.o BUILTIN_OBJS += builtin/notes.o BUILTIN_OBJS += builtin/pack-objects.o BUILTIN_OBJS += builtin/pack-redundant.o BUILTIN_OBJS += builtin/pack-refs.o BUILTIN_OBJS += builtin/patch-id.o BUILTIN_OBJS += builtin/prune-packed.o BUILTIN_OBJS += builtin/prune.o BUILTIN_OBJS += builtin/pull.o BUILTIN_OBJS += builtin/push.o BUILTIN_OBJS += builtin/range-diff.o BUILTIN_OBJS += builtin/read-tree.o BUILTIN_OBJS += builtin/rebase.o BUILTIN_OBJS += builtin/receive-pack.o BUILTIN_OBJS += builtin/reflog.o BUILTIN_OBJS += builtin/remote-ext.o BUILTIN_OBJS += builtin/remote-fd.o BUILTIN_OBJS += builtin/remote.o BUILTIN_OBJS += builtin/repack.o BUILTIN_OBJS += builtin/replace.o BUILTIN_OBJS += builtin/rerere.o BUILTIN_OBJS += builtin/reset.o BUILTIN_OBJS += builtin/rev-list.o BUILTIN_OBJS += builtin/rev-parse.o BUILTIN_OBJS += builtin/revert.o BUILTIN_OBJS += builtin/rm.o BUILTIN_OBJS += builtin/send-pack.o BUILTIN_OBJS += builtin/shortlog.o BUILTIN_OBJS += builtin/show-branch.o BUILTIN_OBJS += builtin/show-index.o BUILTIN_OBJS += builtin/show-ref.o BUILTIN_OBJS += builtin/sparse-checkout.o BUILTIN_OBJS += builtin/stash.o BUILTIN_OBJS += builtin/stripspace.o BUILTIN_OBJS += builtin/submodule--helper.o BUILTIN_OBJS += builtin/symbolic-ref.o BUILTIN_OBJS += builtin/tag.o BUILTIN_OBJS += builtin/unpack-file.o BUILTIN_OBJS += builtin/unpack-objects.o BUILTIN_OBJS += builtin/update-index.o BUILTIN_OBJS += builtin/update-ref.o BUILTIN_OBJS += builtin/update-server-info.o BUILTIN_OBJS += builtin/upload-archive.o BUILTIN_OBJS += builtin/upload-pack.o BUILTIN_OBJS += builtin/var.o BUILTIN_OBJS += builtin/verify-commit.o BUILTIN_OBJS += builtin/verify-pack.o BUILTIN_OBJS += builtin/verify-tag.o BUILTIN_OBJS += builtin/worktree.o BUILTIN_OBJS += builtin/write-tree.o # THIRD_PARTY_SOURCES is a list of patterns compatible with the # $(filter) and $(filter-out) family of functions. They specify source # files which are taken from some third-party source where we want to be # less strict about issues such as coding style so we don't diverge from # upstream unnecessarily (making merging in future changes easier). THIRD_PARTY_SOURCES += compat/inet_ntop.c THIRD_PARTY_SOURCES += compat/inet_pton.c THIRD_PARTY_SOURCES += compat/nedmalloc/% THIRD_PARTY_SOURCES += compat/obstack.% THIRD_PARTY_SOURCES += compat/poll/% THIRD_PARTY_SOURCES += compat/regex/% THIRD_PARTY_SOURCES += sha1collisiondetection/% THIRD_PARTY_SOURCES += sha1dc/% GITLIBS = common-main.o $(LIB_FILE) $(XDIFF_LIB) EXTLIBS = GIT_USER_AGENT = git/$(GIT_VERSION) ifeq ($(wildcard sha1collisiondetection/lib/sha1.h),sha1collisiondetection/lib/sha1.h) DC_SHA1_SUBMODULE = auto endif # Set CFLAGS, LDFLAGS and other *FLAGS variables. These might be # tweaked by config.* below as well as the command-line, both of # which'll override these defaults. CFLAGS = -g -O2 -Wall LDFLAGS = CC_LD_DYNPATH = -Wl,-rpath, BASIC_CFLAGS = -I. BASIC_LDFLAGS = # library flags ARFLAGS = rcs PTHREAD_CFLAGS = # For the 'sparse' target SPARSE_FLAGS ?= SP_EXTRA_FLAGS = -Wno-universal-initializer # For the 'coccicheck' target; setting SPATCH_BATCH_SIZE higher will # usually result in less CPU usage at the cost of higher peak memory. # Setting it to 0 will feed all files in a single spatch invocation. SPATCH_FLAGS = --all-includes --patch . SPATCH_BATCH_SIZE = 1 include config.mak.uname -include config.mak.autogen -include config.mak ifdef DEVELOPER include config.mak.dev endif # what 'all' will build and 'install' will install in gitexecdir, # excluding programs for built-in commands ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS) ALL_COMMANDS_TO_INSTALL = $(ALL_PROGRAMS) ifeq (,$(SKIP_DASHED_BUILT_INS)) ALL_COMMANDS_TO_INSTALL += $(BUILT_INS) else # git-upload-pack, git-receive-pack and git-upload-archive are special: they # are _expected_ to be present in the `bin/` directory in their dashed form. ALL_COMMANDS_TO_INSTALL += git-receive-pack$(X) ALL_COMMANDS_TO_INSTALL += git-upload-archive$(X) ALL_COMMANDS_TO_INSTALL += git-upload-pack$(X) endif ALL_CFLAGS = $(DEVELOPER_CFLAGS) $(CPPFLAGS) $(CFLAGS) ALL_LDFLAGS = $(LDFLAGS) comma := , empty := space := $(empty) $(empty) ifdef SANITIZE SANITIZERS := $(foreach flag,$(subst $(comma),$(space),$(SANITIZE)),$(flag)) BASIC_CFLAGS += -fsanitize=$(SANITIZE) -fno-sanitize-recover=$(SANITIZE) BASIC_CFLAGS += -fno-omit-frame-pointer ifneq ($(filter undefined,$(SANITIZERS)),) BASIC_CFLAGS += -DSHA1DC_FORCE_ALIGNED_ACCESS endif ifneq ($(filter leak,$(SANITIZERS)),) BASIC_CFLAGS += -DSUPPRESS_ANNOTATED_LEAKS endif ifneq ($(filter address,$(SANITIZERS)),) NO_REGEX = NeededForASAN endif endif ifndef sysconfdir ifeq ($(prefix),/usr) sysconfdir = /etc else sysconfdir = etc endif endif ifndef COMPUTE_HEADER_DEPENDENCIES COMPUTE_HEADER_DEPENDENCIES = auto endif ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto) dep_check = $(shell $(CC) $(ALL_CFLAGS) \ -c -MF /dev/null -MQ /dev/null -MMD -MP \ -x c /dev/null -o /dev/null 2>&1; \ echo $$?) ifeq ($(dep_check),0) override COMPUTE_HEADER_DEPENDENCIES = yes else override COMPUTE_HEADER_DEPENDENCIES = no endif endif ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes) USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease else ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no) $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \ (not "$(COMPUTE_HEADER_DEPENDENCIES)")) endif endif ifndef GENERATE_COMPILATION_DATABASE GENERATE_COMPILATION_DATABASE = no endif ifeq ($(GENERATE_COMPILATION_DATABASE),yes) compdb_check = $(shell $(CC) $(ALL_CFLAGS) \ -c -MJ /dev/null \ -x c /dev/null -o /dev/null 2>&1; \ echo $$?) ifneq ($(compdb_check),0) override GENERATE_COMPILATION_DATABASE = no $(warning GENERATE_COMPILATION_DATABASE is set to "yes", but your compiler does not \ support generating compilation database entries) endif else ifneq ($(GENERATE_COMPILATION_DATABASE),no) $(error please set GENERATE_COMPILATION_DATABASE to "yes" or "no" \ (not "$(GENERATE_COMPILATION_DATABASE)")) endif endif ifdef SANE_TOOL_PATH SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH)) BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix "$(SANE_TOOL_PATH_SQ)"|' PATH := $(SANE_TOOL_PATH):${PATH} else BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d' endif ifeq (,$(HOST_CPU)) BASIC_CFLAGS += -DGIT_HOST_CPU="\"$(firstword $(subst -, ,$(uname_M)))\"" else BASIC_CFLAGS += -DGIT_HOST_CPU="\"$(HOST_CPU)\"" endif ifneq (,$(INLINE)) BASIC_CFLAGS += -Dinline=$(INLINE) endif ifneq (,$(SOCKLEN_T)) BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T) endif ifeq (yes,$(USE_PARENS_AROUND_GETTEXT_N)) BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=1 else ifeq (no,$(USE_PARENS_AROUND_GETTEXT_N)) BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=0 endif endif ifeq ($(uname_S),Darwin) ifndef NO_FINK ifeq ($(shell test -d /sw/lib && echo y),y) BASIC_CFLAGS += -I/sw/include BASIC_LDFLAGS += -L/sw/lib endif endif ifndef NO_DARWIN_PORTS ifeq ($(shell test -d /opt/local/lib && echo y),y) BASIC_CFLAGS += -I/opt/local/include BASIC_LDFLAGS += -L/opt/local/lib endif endif ifndef NO_APPLE_COMMON_CRYPTO NO_OPENSSL = YesPlease APPLE_COMMON_CRYPTO = YesPlease COMPAT_CFLAGS += -DAPPLE_COMMON_CRYPTO endif NO_REGEX = YesPlease PTHREAD_LIBS = endif ifdef NO_LIBGEN_H COMPAT_CFLAGS += -DNO_LIBGEN_H COMPAT_OBJS += compat/basename.o endif USE_LIBPCRE2 ?= $(USE_LIBPCRE) ifneq (,$(USE_LIBPCRE2)) ifdef USE_LIBPCRE1 $(error Only set USE_LIBPCRE2 (or its alias USE_LIBPCRE) or USE_LIBPCRE1, not both!) endif BASIC_CFLAGS += -DUSE_LIBPCRE2 EXTLIBS += -lpcre2-8 endif ifdef USE_LIBPCRE1 BASIC_CFLAGS += -DUSE_LIBPCRE1 EXTLIBS += -lpcre ifdef NO_LIBPCRE1_JIT BASIC_CFLAGS += -DNO_LIBPCRE1_JIT endif endif ifdef LIBPCREDIR BASIC_CFLAGS += -I$(LIBPCREDIR)/include EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib) endif ifdef HAVE_ALLOCA_H BASIC_CFLAGS += -DHAVE_ALLOCA_H endif IMAP_SEND_BUILDDEPS = IMAP_SEND_LDFLAGS = ifdef NO_CURL BASIC_CFLAGS += -DNO_CURL REMOTE_CURL_PRIMARY = REMOTE_CURL_ALIASES = REMOTE_CURL_NAMES = EXCLUDED_PROGRAMS += git-http-fetch git-http-push else ifdef CURLDIR # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case. CURL_CFLAGS = -I$(CURLDIR)/include CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) else CURL_CFLAGS = CURL_LIBCURL = endif ifndef CURL_LDFLAGS CURL_LDFLAGS = $(eval CURL_LDFLAGS := $$(shell $$(CURL_CONFIG) --libs))$(CURL_LDFLAGS) endif CURL_LIBCURL += $(CURL_LDFLAGS) ifndef CURL_CFLAGS CURL_CFLAGS = $(eval CURL_CFLAGS := $$(shell $$(CURL_CONFIG) --cflags))$(CURL_CFLAGS) endif BASIC_CFLAGS += $(CURL_CFLAGS) REMOTE_CURL_PRIMARY = git-remote-http$X REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES) PROGRAM_OBJS += http-fetch.o PROGRAMS += $(REMOTE_CURL_NAMES) curl_check := $(shell (echo 070908; $(CURL_CONFIG) --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p) ifeq "$(curl_check)" "070908" ifndef NO_EXPAT PROGRAM_OBJS += http-push.o else EXCLUDED_PROGRAMS += git-http-push endif else EXCLUDED_PROGRAMS += git-http-push endif curl_check := $(shell (echo 072200; $(CURL_CONFIG) --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p) ifeq "$(curl_check)" "072200" USE_CURL_FOR_IMAP_SEND = YesPlease endif ifdef USE_CURL_FOR_IMAP_SEND BASIC_CFLAGS += -DUSE_CURL_FOR_IMAP_SEND IMAP_SEND_BUILDDEPS = http.o IMAP_SEND_LDFLAGS += $(CURL_LIBCURL) endif ifndef NO_EXPAT ifdef EXPATDIR BASIC_CFLAGS += -I$(EXPATDIR)/include EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat else EXPAT_LIBEXPAT = -lexpat endif ifdef EXPAT_NEEDS_XMLPARSE_H BASIC_CFLAGS += -DEXPAT_NEEDS_XMLPARSE_H endif endif endif IMAP_SEND_LDFLAGS += $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO) ifdef ZLIB_PATH BASIC_CFLAGS += -I$(ZLIB_PATH)/include EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib) endif EXTLIBS += -lz ifndef NO_OPENSSL OPENSSL_LIBSSL = -lssl ifdef OPENSSLDIR BASIC_CFLAGS += -I$(OPENSSLDIR)/include OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib) else OPENSSL_LINK = endif ifdef NEEDS_CRYPTO_WITH_SSL OPENSSL_LIBSSL += -lcrypto endif else BASIC_CFLAGS += -DNO_OPENSSL OPENSSL_LIBSSL = endif ifdef NO_OPENSSL LIB_4_CRYPTO = else ifdef NEEDS_SSL_WITH_CRYPTO LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl else LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto endif ifdef APPLE_COMMON_CRYPTO LIB_4_CRYPTO += -framework Security -framework CoreFoundation endif endif ifndef NO_ICONV ifdef NEEDS_LIBICONV ifdef ICONVDIR BASIC_CFLAGS += -I$(ICONVDIR)/include ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib) else ICONV_LINK = endif ifdef NEEDS_LIBINTL_BEFORE_LIBICONV ICONV_LINK += -lintl endif EXTLIBS += $(ICONV_LINK) -liconv endif endif ifdef ICONV_OMITS_BOM BASIC_CFLAGS += -DICONV_OMITS_BOM endif ifdef NEEDS_LIBGEN EXTLIBS += -lgen endif ifndef NO_GETTEXT ifndef LIBC_CONTAINS_LIBINTL EXTLIBS += -lintl endif endif ifdef NEEDS_SOCKET EXTLIBS += -lsocket endif ifdef NEEDS_NSL EXTLIBS += -lnsl endif ifdef NEEDS_RESOLV EXTLIBS += -lresolv endif ifdef NO_D_TYPE_IN_DIRENT BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT endif ifdef NO_GECOS_IN_PWENT BASIC_CFLAGS += -DNO_GECOS_IN_PWENT endif ifdef NO_ST_BLOCKS_IN_STRUCT_STAT BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT endif ifdef USE_NSEC BASIC_CFLAGS += -DUSE_NSEC endif ifdef USE_ST_TIMESPEC BASIC_CFLAGS += -DUSE_ST_TIMESPEC endif ifdef NO_NORETURN BASIC_CFLAGS += -DNO_NORETURN endif ifdef NO_NSEC BASIC_CFLAGS += -DNO_NSEC endif ifdef SNPRINTF_RETURNS_BOGUS COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS COMPAT_OBJS += compat/snprintf.o endif ifdef FREAD_READS_DIRECTORIES COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES COMPAT_OBJS += compat/fopen.o endif ifdef NO_SYMLINK_HEAD BASIC_CFLAGS += -DNO_SYMLINK_HEAD endif ifdef NO_GETTEXT BASIC_CFLAGS += -DNO_GETTEXT USE_GETTEXT_SCHEME ?= fallthrough endif ifdef NO_POLL NO_POLL_H = YesPlease NO_SYS_POLL_H = YesPlease COMPAT_CFLAGS += -DNO_POLL -Icompat/poll COMPAT_OBJS += compat/poll/poll.o endif ifdef NO_STRCASESTR COMPAT_CFLAGS += -DNO_STRCASESTR COMPAT_OBJS += compat/strcasestr.o endif ifdef NO_STRLCPY COMPAT_CFLAGS += -DNO_STRLCPY COMPAT_OBJS += compat/strlcpy.o endif ifdef NO_STRTOUMAX COMPAT_CFLAGS += -DNO_STRTOUMAX COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o endif ifdef NO_STRTOULL COMPAT_CFLAGS += -DNO_STRTOULL endif ifdef NO_SETENV COMPAT_CFLAGS += -DNO_SETENV COMPAT_OBJS += compat/setenv.o endif ifdef NO_MKDTEMP COMPAT_CFLAGS += -DNO_MKDTEMP COMPAT_OBJS += compat/mkdtemp.o endif ifdef MKDIR_WO_TRAILING_SLASH COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH COMPAT_OBJS += compat/mkdir.o endif ifdef NO_UNSETENV COMPAT_CFLAGS += -DNO_UNSETENV COMPAT_OBJS += compat/unsetenv.o endif ifdef NO_SYS_SELECT_H BASIC_CFLAGS += -DNO_SYS_SELECT_H endif ifdef NO_POLL_H BASIC_CFLAGS += -DNO_POLL_H endif ifdef NO_SYS_POLL_H BASIC_CFLAGS += -DNO_SYS_POLL_H endif ifdef NEEDS_SYS_PARAM_H BASIC_CFLAGS += -DNEEDS_SYS_PARAM_H endif ifdef NO_INTTYPES_H BASIC_CFLAGS += -DNO_INTTYPES_H endif ifdef NO_INITGROUPS BASIC_CFLAGS += -DNO_INITGROUPS endif ifdef NO_MMAP COMPAT_CFLAGS += -DNO_MMAP COMPAT_OBJS += compat/mmap.o else ifdef USE_WIN32_MMAP COMPAT_CFLAGS += -DUSE_WIN32_MMAP COMPAT_OBJS += compat/win32mmap.o endif endif ifdef MMAP_PREVENTS_DELETE BASIC_CFLAGS += -DMMAP_PREVENTS_DELETE endif ifdef OBJECT_CREATION_USES_RENAMES COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1 endif ifdef NO_STRUCT_ITIMERVAL COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL NO_SETITIMER = YesPlease endif ifdef NO_SETITIMER COMPAT_CFLAGS += -DNO_SETITIMER endif ifdef NO_PREAD COMPAT_CFLAGS += -DNO_PREAD COMPAT_OBJS += compat/pread.o endif ifdef NO_FAST_WORKING_DIRECTORY BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY endif ifdef NO_TRUSTABLE_FILEMODE BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE endif ifdef NEEDS_MODE_TRANSLATION COMPAT_CFLAGS += -DNEEDS_MODE_TRANSLATION COMPAT_OBJS += compat/stat.o endif ifdef NO_IPV6 BASIC_CFLAGS += -DNO_IPV6 endif ifdef NO_INTPTR_T COMPAT_CFLAGS += -DNO_INTPTR_T endif ifdef NO_UINTMAX_T BASIC_CFLAGS += -Duintmax_t=uint32_t endif ifdef NO_SOCKADDR_STORAGE ifdef NO_IPV6 BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in else BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6 endif endif ifdef NO_INET_NTOP LIB_OBJS += compat/inet_ntop.o BASIC_CFLAGS += -DNO_INET_NTOP endif ifdef NO_INET_PTON LIB_OBJS += compat/inet_pton.o BASIC_CFLAGS += -DNO_INET_PTON endif ifdef NO_UNIX_SOCKETS BASIC_CFLAGS += -DNO_UNIX_SOCKETS else LIB_OBJS += unix-socket.o LIB_OBJS += unix-stream-server.o LIB_OBJS += compat/simple-ipc/ipc-shared.o LIB_OBJS += compat/simple-ipc/ipc-unix-socket.o endif ifdef USE_WIN32_IPC LIB_OBJS += compat/simple-ipc/ipc-shared.o LIB_OBJS += compat/simple-ipc/ipc-win32.o endif ifdef NO_ICONV BASIC_CFLAGS += -DNO_ICONV endif ifdef OLD_ICONV BASIC_CFLAGS += -DOLD_ICONV endif ifdef NO_DEFLATE_BOUND BASIC_CFLAGS += -DNO_DEFLATE_BOUND endif ifdef NO_POSIX_GOODIES BASIC_CFLAGS += -DNO_POSIX_GOODIES endif ifdef APPLE_COMMON_CRYPTO # Apple CommonCrypto requires chunking SHA1_MAX_BLOCK_SIZE = 1024L*1024L*1024L endif ifdef OPENSSL_SHA1 EXTLIBS += $(LIB_4_CRYPTO) BASIC_CFLAGS += -DSHA1_OPENSSL else ifdef BLK_SHA1 LIB_OBJS += block-sha1/sha1.o BASIC_CFLAGS += -DSHA1_BLK else ifdef PPC_SHA1 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o BASIC_CFLAGS += -DSHA1_PPC else ifdef APPLE_COMMON_CRYPTO COMPAT_CFLAGS += -DCOMMON_DIGEST_FOR_OPENSSL BASIC_CFLAGS += -DSHA1_APPLE else DC_SHA1 := YesPlease BASIC_CFLAGS += -DSHA1_DC LIB_OBJS += sha1dc_git.o ifdef DC_SHA1_EXTERNAL ifdef DC_SHA1_SUBMODULE ifneq ($(DC_SHA1_SUBMODULE),auto) $(error Only set DC_SHA1_EXTERNAL or DC_SHA1_SUBMODULE, not both) endif endif BASIC_CFLAGS += -DDC_SHA1_EXTERNAL EXTLIBS += -lsha1detectcoll else ifdef DC_SHA1_SUBMODULE LIB_OBJS += sha1collisiondetection/lib/sha1.o LIB_OBJS += sha1collisiondetection/lib/ubc_check.o BASIC_CFLAGS += -DDC_SHA1_SUBMODULE else LIB_OBJS += sha1dc/sha1.o LIB_OBJS += sha1dc/ubc_check.o endif BASIC_CFLAGS += \ -DSHA1DC_NO_STANDARD_INCLUDES \ -DSHA1DC_INIT_SAFE_HASH_DEFAULT=0 \ -DSHA1DC_CUSTOM_INCLUDE_SHA1_C="\"cache.h\"" \ -DSHA1DC_CUSTOM_INCLUDE_UBC_CHECK_C="\"git-compat-util.h\"" endif endif endif endif endif ifdef OPENSSL_SHA256 EXTLIBS += $(LIB_4_CRYPTO) BASIC_CFLAGS += -DSHA256_OPENSSL else ifdef GCRYPT_SHA256 BASIC_CFLAGS += -DSHA256_GCRYPT EXTLIBS += -lgcrypt else LIB_OBJS += sha256/block/sha256.o BASIC_CFLAGS += -DSHA256_BLK endif endif ifdef SHA1_MAX_BLOCK_SIZE LIB_OBJS += compat/sha1-chunked.o BASIC_CFLAGS += -DSHA1_MAX_BLOCK_SIZE="$(SHA1_MAX_BLOCK_SIZE)" endif ifdef NO_HSTRERROR COMPAT_CFLAGS += -DNO_HSTRERROR COMPAT_OBJS += compat/hstrerror.o endif ifdef NO_MEMMEM COMPAT_CFLAGS += -DNO_MEMMEM COMPAT_OBJS += compat/memmem.o endif ifdef NO_GETPAGESIZE COMPAT_CFLAGS += -DNO_GETPAGESIZE endif ifdef INTERNAL_QSORT COMPAT_CFLAGS += -DINTERNAL_QSORT endif ifdef HAVE_ISO_QSORT_S COMPAT_CFLAGS += -DHAVE_ISO_QSORT_S else COMPAT_OBJS += compat/qsort_s.o endif ifdef RUNTIME_PREFIX COMPAT_CFLAGS += -DRUNTIME_PREFIX endif ifdef NO_PTHREADS BASIC_CFLAGS += -DNO_PTHREADS else BASIC_CFLAGS += $(PTHREAD_CFLAGS) EXTLIBS += $(PTHREAD_LIBS) endif ifdef HAVE_PATHS_H BASIC_CFLAGS += -DHAVE_PATHS_H endif ifdef HAVE_LIBCHARSET_H BASIC_CFLAGS += -DHAVE_LIBCHARSET_H EXTLIBS += $(CHARSET_LIB) endif ifdef HAVE_STRINGS_H BASIC_CFLAGS += -DHAVE_STRINGS_H endif ifdef HAVE_DEV_TTY BASIC_CFLAGS += -DHAVE_DEV_TTY endif ifdef DIR_HAS_BSD_GROUP_SEMANTICS COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS endif ifdef UNRELIABLE_FSTAT BASIC_CFLAGS += -DUNRELIABLE_FSTAT endif ifdef NO_REGEX COMPAT_CFLAGS += -Icompat/regex COMPAT_OBJS += compat/regex/regex.o endif ifdef NATIVE_CRLF BASIC_CFLAGS += -DNATIVE_CRLF endif ifdef USE_NED_ALLOCATOR COMPAT_CFLAGS += -Icompat/nedmalloc COMPAT_OBJS += compat/nedmalloc/nedmalloc.o OVERRIDE_STRDUP = YesPlease endif ifdef OVERRIDE_STRDUP COMPAT_CFLAGS += -DOVERRIDE_STRDUP COMPAT_OBJS += compat/strdup.o endif ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT export GIT_TEST_CMP_USE_COPIED_CONTEXT endif ifndef NO_MSGFMT_EXTENDED_OPTIONS MSGFMT += --check --statistics endif ifdef HAVE_CLOCK_GETTIME BASIC_CFLAGS += -DHAVE_CLOCK_GETTIME endif ifdef HAVE_CLOCK_MONOTONIC BASIC_CFLAGS += -DHAVE_CLOCK_MONOTONIC endif ifdef NEEDS_LIBRT EXTLIBS += -lrt endif ifdef HAVE_BSD_SYSCTL BASIC_CFLAGS += -DHAVE_BSD_SYSCTL endif ifdef HAVE_BSD_KERN_PROC_SYSCTL BASIC_CFLAGS += -DHAVE_BSD_KERN_PROC_SYSCTL endif ifdef HAVE_GETDELIM BASIC_CFLAGS += -DHAVE_GETDELIM endif ifneq ($(PROCFS_EXECUTABLE_PATH),) procfs_executable_path_SQ = $(subst ','\'',$(PROCFS_EXECUTABLE_PATH)) BASIC_CFLAGS += '-DPROCFS_EXECUTABLE_PATH="$(procfs_executable_path_SQ)"' endif ifdef HAVE_NS_GET_EXECUTABLE_PATH BASIC_CFLAGS += -DHAVE_NS_GET_EXECUTABLE_PATH endif ifdef HAVE_WPGMPTR BASIC_CFLAGS += -DHAVE_WPGMPTR endif ifdef FILENO_IS_A_MACRO COMPAT_CFLAGS += -DFILENO_IS_A_MACRO COMPAT_OBJS += compat/fileno.o endif ifdef NEED_ACCESS_ROOT_HANDLER COMPAT_CFLAGS += -DNEED_ACCESS_ROOT_HANDLER COMPAT_OBJS += compat/access.o endif ifeq ($(TCLTK_PATH),) NO_TCLTK = NoThanks endif ifeq ($(PERL_PATH),) NO_PERL = NoThanks endif ifeq ($(PYTHON_PATH),) NO_PYTHON = NoThanks endif ifndef PAGER_ENV PAGER_ENV = LESS=FRX LV=-c endif QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir QUIET_SUBDIR1 = ifneq ($(findstring w,$(MAKEFLAGS)),w) PRINT_DIR = --no-print-directory else # "make -w" NO_SUBDIR = : endif ifneq ($(findstring s,$(MAKEFLAGS)),s) ifndef V QUIET_CC = @echo ' ' CC $@; QUIET_AR = @echo ' ' AR $@; QUIET_LINK = @echo ' ' LINK $@; QUIET_BUILT_IN = @echo ' ' BUILTIN $@; QUIET_GEN = @echo ' ' GEN $@; QUIET_LNCP = @echo ' ' LN/CP $@; QUIET_XGETTEXT = @echo ' ' XGETTEXT $@; QUIET_MSGFMT = @echo ' ' MSGFMT $@; QUIET_GCOV = @echo ' ' GCOV $@; QUIET_SP = @echo ' ' SP $<; QUIET_HDR = @echo ' ' HDR $(<:hcc=h); QUIET_RC = @echo ' ' RC $@; QUIET_SPATCH = @echo ' ' SPATCH $<; QUIET_SUBDIR0 = +@subdir= QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \ $(MAKE) $(PRINT_DIR) -C $$subdir export V export QUIET_GEN export QUIET_BUILT_IN endif endif ifdef NO_INSTALL_HARDLINKS export NO_INSTALL_HARDLINKS endif ### profile feedback build # # Can adjust this to be a global directory if you want to do extended # data gathering PROFILE_DIR := $(CURDIR) ifeq ("$(PROFILE)","GEN") BASIC_CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1 EXTLIBS += -lgcov export CCACHE_DISABLE = t V = 1 else ifneq ("$(PROFILE)","") BASIC_CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1 export CCACHE_DISABLE = t V = 1 endif endif # Shell quote (do not use $(call) to accommodate ancient setups); ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG)) ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES)) DESTDIR_SQ = $(subst ','\'',$(DESTDIR)) bindir_SQ = $(subst ','\'',$(bindir)) bindir_relative_SQ = $(subst ','\'',$(bindir_relative)) mandir_SQ = $(subst ','\'',$(mandir)) mandir_relative_SQ = $(subst ','\'',$(mandir_relative)) infodir_relative_SQ = $(subst ','\'',$(infodir_relative)) perllibdir_SQ = $(subst ','\'',$(perllibdir)) localedir_SQ = $(subst ','\'',$(localedir)) localedir_relative_SQ = $(subst ','\'',$(localedir_relative)) gitexecdir_SQ = $(subst ','\'',$(gitexecdir)) gitexecdir_relative_SQ = $(subst ','\'',$(gitexecdir_relative)) template_dir_SQ = $(subst ','\'',$(template_dir)) htmldir_relative_SQ = $(subst ','\'',$(htmldir_relative)) prefix_SQ = $(subst ','\'',$(prefix)) perllibdir_relative_SQ = $(subst ','\'',$(perllibdir_relative)) gitwebdir_SQ = $(subst ','\'',$(gitwebdir)) SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH)) TEST_SHELL_PATH_SQ = $(subst ','\'',$(TEST_SHELL_PATH)) PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH)) PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH)) TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH)) DIFF_SQ = $(subst ','\'',$(DIFF)) PERLLIB_EXTRA_SQ = $(subst ','\'',$(PERLLIB_EXTRA)) # RUNTIME_PREFIX's resolution logic requires resource paths to be expressed # relative to each other and share an installation path. # # This is a dependency in: # - Git's binary RUNTIME_PREFIX logic in (see "exec_cmd.c"). # - The runtime prefix Perl header (see # "perl/header_templates/runtime_prefix.template.pl"). ifdef RUNTIME_PREFIX ifneq ($(filter /%,$(firstword $(gitexecdir_relative))),) $(error RUNTIME_PREFIX requires a relative gitexecdir, not: $(gitexecdir)) endif ifneq ($(filter /%,$(firstword $(localedir_relative))),) $(error RUNTIME_PREFIX requires a relative localedir, not: $(localedir)) endif ifndef NO_PERL ifneq ($(filter /%,$(firstword $(perllibdir_relative))),) $(error RUNTIME_PREFIX requires a relative perllibdir, not: $(perllibdir)) endif endif endif # We must filter out any object files from $(GITLIBS), # as it is typically used like: # # foo: foo.o $(GITLIBS) # $(CC) $(filter %.o,$^) $(LIBS) # # where we use it as a dependency. Since we also pull object files # from the dependency list, that would make each entry appear twice. LIBS = $(filter-out %.o, $(GITLIBS)) $(EXTLIBS) BASIC_CFLAGS += $(COMPAT_CFLAGS) LIB_OBJS += $(COMPAT_OBJS) # Quote for C ifdef DEFAULT_EDITOR DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))" DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ)) BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)' endif ifdef DEFAULT_PAGER DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))" DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ)) BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)' endif ifdef SHELL_PATH SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))" SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ)) BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)' endif GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT)) GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))" GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ)) GIT-USER-AGENT: FORCE @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \ echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \ fi ifdef DEFAULT_HELP_FORMAT BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"' endif PAGER_ENV_SQ = $(subst ','\'',$(PAGER_ENV)) PAGER_ENV_CQ = "$(subst ",\",$(subst \,\\,$(PAGER_ENV)))" PAGER_ENV_CQ_SQ = $(subst ','\'',$(PAGER_ENV_CQ)) BASIC_CFLAGS += -DPAGER_ENV='$(PAGER_ENV_CQ_SQ)' ALL_CFLAGS += $(BASIC_CFLAGS) ALL_LDFLAGS += $(BASIC_LDFLAGS) export DIFF TAR INSTALL DESTDIR SHELL_PATH ### Build rules SHELL = $(SHELL_PATH) all:: shell_compatibility_test ifeq "$(PROFILE)" "BUILD" all:: profile endif profile:: profile-clean $(MAKE) PROFILE=GEN all $(MAKE) PROFILE=GEN -j1 test @if test -n "$$GIT_PERF_REPO" || test -d .git; then \ $(MAKE) PROFILE=GEN -j1 perf; \ else \ echo "Skipping profile of perf tests..."; \ fi $(MAKE) PROFILE=USE all profile-fast: profile-clean $(MAKE) PROFILE=GEN all $(MAKE) PROFILE=GEN -j1 perf $(MAKE) PROFILE=USE all all:: $(ALL_COMMANDS_TO_INSTALL) $(SCRIPT_LIB) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS ifneq (,$X) $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_COMMANDS_TO_INSTALL) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';) endif all:: ifndef NO_TCLTK $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all endif $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)' please_set_SHELL_PATH_to_a_more_modern_shell: @$$(:) shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell strip: $(PROGRAMS) git$X $(STRIP) $(STRIP_OPTS) $^ ### Target-specific flags and dependencies # The generic compilation pattern rule and automatically # computed header dependencies (falling back to a dependency on # LIB_H) are enough to describe how most targets should be built, # but some targets are special enough to need something a little # different. # # - When a source file "foo.c" #includes a generated header file, # we need to list that dependency for the "foo.o" target. # # We also list it from other targets that are built from foo.c # like "foo.sp" and "foo.s", even though that is easy to forget # to do because the generated header is already present around # after a regular build attempt. # # - Some code depends on configuration kept in makefile # variables. The target-specific variable EXTRA_CPPFLAGS can # be used to convey that information to the C preprocessor # using -D options. # # The "foo.o" target should have a corresponding dependency on # a file that changes when the value of the makefile variable # changes. For example, targets making use of the # $(GIT_VERSION) variable depend on GIT-VERSION-FILE. # # Technically the ".sp" and ".s" targets do not need this # dependency because they are force-built, but they get the # same dependency for consistency. This way, you do not have to # know how each target is implemented. And it means the # dependencies here will not need to change if the force-build # details change some day. git.sp git.s git.o: GIT-PREFIX git.sp git.s git.o: EXTRA_CPPFLAGS = \ '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \ '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \ '-DGIT_INFO_PATH="$(infodir_relative_SQ)"' git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS) $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) \ $(filter %.o,$^) $(LIBS) help.sp help.s help.o: command-list.h builtin/help.sp builtin/help.s builtin/help.o: config-list.h GIT-PREFIX builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \ '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \ '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \ '-DGIT_INFO_PATH="$(infodir_relative_SQ)"' version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT version.sp version.s version.o: EXTRA_CPPFLAGS = \ '-DGIT_VERSION="$(GIT_VERSION)"' \ '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)' \ '-DGIT_BUILT_FROM_COMMIT="$(shell \ GIT_CEILING_DIRECTORIES="$(CURDIR)/.." \ git rev-parse -q --verify HEAD 2>/dev/null)"' $(BUILT_INS): git$X $(QUIET_BUILT_IN)$(RM) $@ && \ ln $< $@ 2>/dev/null || \ ln -s $< $@ 2>/dev/null || \ cp $< $@ config-list.h: generate-configlist.sh config-list.h: $(QUIET_GEN)$(SHELL_PATH) ./generate-configlist.sh \ >$@+ && mv $@+ $@ command-list.h: generate-cmdlist.sh command-list.txt command-list.h: $(wildcard Documentation/git*.txt) Documentation/*config.txt Documentation/config/*.txt $(QUIET_GEN)$(SHELL_PATH) ./generate-cmdlist.sh \ $(patsubst %,--exclude-program %,$(EXCLUDED_PROGRAMS)) \ command-list.txt >$@+ && mv $@+ $@ SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\ $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\ $(gitwebdir_SQ):$(PERL_PATH_SQ):$(SANE_TEXT_GREP):$(PAGER_ENV):\ $(perllibdir_SQ) define cmd_munge_script $(RM) $@ $@+ && \ sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \ -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \ -e 's|@@DIFF@@|$(DIFF_SQ)|' \ -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \ -e 's/@@NO_CURL@@/$(NO_CURL)/g' \ -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \ -e $(BROKEN_PATH_FIX) \ -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \ -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \ -e 's|@@SANE_TEXT_GREP@@|$(SANE_TEXT_GREP)|g' \ -e 's|@@PAGER_ENV@@|$(PAGER_ENV_SQ)|g' \ $@.sh >$@+ endef GIT-SCRIPT-DEFINES: FORCE @FLAGS='$(SCRIPT_DEFINES)'; \ if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \ echo >&2 " * new script parameters"; \ echo "$$FLAGS" >$@; \ fi $(SCRIPT_SH_GEN) : % : %.sh GIT-SCRIPT-DEFINES $(QUIET_GEN)$(cmd_munge_script) && \ chmod +x $@+ && \ mv $@+ $@ $(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES $(QUIET_GEN)$(cmd_munge_script) && \ mv $@+ $@ git.res: git.rc GIT-VERSION-FILE GIT-PREFIX $(QUIET_RC)$(RC) \ $(join -DMAJOR= -DMINOR= -DMICRO= -DPATCHLEVEL=, $(wordlist 1, 4, \ $(shell echo $(GIT_VERSION) 0 0 0 0 | tr '.a-zA-Z-' ' '))) \ -DGIT_VERSION="\\\"$(GIT_VERSION)\\\"" -i $< -o $@ # This makes sure we depend on the NO_PERL setting itself. $(SCRIPT_PERL_GEN): GIT-BUILD-OPTIONS # Used for substitution in Perl modules. Disabled when using RUNTIME_PREFIX # since the locale directory is injected. perl_localedir_SQ = $(localedir_SQ) ifndef NO_PERL PERL_HEADER_TEMPLATE = perl/header_templates/fixed_prefix.template.pl PERL_DEFINES = $(PERL_PATH_SQ):$(PERLLIB_EXTRA_SQ):$(perllibdir_SQ) PERL_DEFINES := $(PERL_PATH_SQ) $(PERLLIB_EXTRA_SQ) $(perllibdir_SQ) PERL_DEFINES += $(RUNTIME_PREFIX) # Support Perl runtime prefix. In this mode, a different header is installed # into Perl scripts. ifdef RUNTIME_PREFIX PERL_HEADER_TEMPLATE = perl/header_templates/runtime_prefix.template.pl # Don't export a fixed $(localedir) path; it will be resolved by the Perl header # at runtime. perl_localedir_SQ = endif PERL_DEFINES += $(gitexecdir) $(perllibdir) $(localedir) $(SCRIPT_PERL_GEN): % : %.perl GIT-PERL-DEFINES GIT-PERL-HEADER GIT-VERSION-FILE $(QUIET_GEN)$(RM) $@ $@+ && \ sed -e '1{' \ -e ' s|#!.*perl|#!$(PERL_PATH_SQ)|' \ -e ' r GIT-PERL-HEADER' \ -e ' G' \ -e '}' \ -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \ $< >$@+ && \ chmod +x $@+ && \ mv $@+ $@ PERL_DEFINES := $(subst $(space),:,$(PERL_DEFINES)) GIT-PERL-DEFINES: FORCE @FLAGS='$(PERL_DEFINES)'; \ if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \ echo >&2 " * new perl-specific parameters"; \ echo "$$FLAGS" >$@; \ fi GIT-PERL-HEADER: $(PERL_HEADER_TEMPLATE) GIT-PERL-DEFINES Makefile $(QUIET_GEN)$(RM) $@ && \ INSTLIBDIR='$(perllibdir_SQ)' && \ INSTLIBDIR_EXTRA='$(PERLLIB_EXTRA_SQ)' && \ INSTLIBDIR="$$INSTLIBDIR$${INSTLIBDIR_EXTRA:+:$$INSTLIBDIR_EXTRA}" && \ sed -e 's=@@PATHSEP@@=$(pathsep)=g' \ -e "s=@@INSTLIBDIR@@=$$INSTLIBDIR=g" \ -e 's=@@PERLLIBDIR_REL@@=$(perllibdir_relative_SQ)=g' \ -e 's=@@GITEXECDIR_REL@@=$(gitexecdir_relative_SQ)=g' \ -e 's=@@LOCALEDIR_REL@@=$(localedir_relative_SQ)=g' \ $< >$@+ && \ mv $@+ $@ .PHONY: perllibdir perllibdir: @echo '$(perllibdir_SQ)' .PHONY: gitweb gitweb: $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all git-instaweb: git-instaweb.sh GIT-SCRIPT-DEFINES $(QUIET_GEN)$(cmd_munge_script) && \ chmod +x $@+ && \ mv $@+ $@ else # NO_PERL $(SCRIPT_PERL_GEN) git-instaweb: % : unimplemented.sh $(QUIET_GEN)$(RM) $@ $@+ && \ sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \ -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \ unimplemented.sh >$@+ && \ chmod +x $@+ && \ mv $@+ $@ endif # NO_PERL # This makes sure we depend on the NO_PYTHON setting itself. $(SCRIPT_PYTHON_GEN): GIT-BUILD-OPTIONS ifndef NO_PYTHON $(SCRIPT_PYTHON_GEN): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS $(SCRIPT_PYTHON_GEN): % : %.py $(QUIET_GEN)$(RM) $@ $@+ && \ sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \ $< >$@+ && \ chmod +x $@+ && \ mv $@+ $@ else # NO_PYTHON $(SCRIPT_PYTHON_GEN): % : unimplemented.sh $(QUIET_GEN)$(RM) $@ $@+ && \ sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \ -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \ unimplemented.sh >$@+ && \ chmod +x $@+ && \ mv $@+ $@ endif # NO_PYTHON CONFIGURE_RECIPE = $(RM) configure configure.ac+ && \ sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \ configure.ac >configure.ac+ && \ autoconf -o configure configure.ac+ && \ $(RM) configure.ac+ configure: configure.ac GIT-VERSION-FILE $(QUIET_GEN)$(CONFIGURE_RECIPE) ifdef AUTOCONFIGURED # We avoid depending on 'configure' here, because it gets rebuilt # every time GIT-VERSION-FILE is modified, only to update the embedded # version number string, which config.status does not care about. We # do want to recheck when the platform/environment detection logic # changes, hence this depends on configure.ac. config.status: configure.ac $(QUIET_GEN)$(CONFIGURE_RECIPE) && \ if test -f config.status; then \ ./config.status --recheck; \ else \ ./configure; \ fi reconfigure config.mak.autogen: config.status $(QUIET_GEN)./config.status .PHONY: reconfigure # This is a convenience target. endif XDIFF_OBJS += xdiff/xdiffi.o XDIFF_OBJS += xdiff/xemit.o XDIFF_OBJS += xdiff/xhistogram.o XDIFF_OBJS += xdiff/xmerge.o XDIFF_OBJS += xdiff/xpatience.o XDIFF_OBJS += xdiff/xprepare.o XDIFF_OBJS += xdiff/xutils.o TEST_OBJS := $(patsubst %$X,%.o,$(TEST_PROGRAMS)) $(patsubst %,t/helper/%,$(TEST_BUILTINS_OBJS)) OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \ $(XDIFF_OBJS) \ $(FUZZ_OBJS) \ common-main.o \ git.o ifndef NO_CURL OBJECTS += http.o http-walker.o remote-curl.o endif dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d) dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS)))) ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes) $(dep_dirs): @mkdir -p $@ missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs)) dep_file = $(dir $@).depend/$(notdir $@).d dep_args = -MF $(dep_file) -MQ $@ -MMD -MP endif ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes) dep_dirs = missing_dep_dirs = dep_args = endif compdb_dir = compile_commands ifeq ($(GENERATE_COMPILATION_DATABASE),yes) missing_compdb_dir = $(compdb_dir) $(missing_compdb_dir): @mkdir -p $@ compdb_file = $(compdb_dir)/$(subst /,-,$@.json) compdb_args = -MJ $(compdb_file) else missing_compdb_dir = compdb_args = endif ASM_SRC := $(wildcard $(OBJECTS:o=S)) ASM_OBJ := $(ASM_SRC:S=o) C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS)) .SUFFIXES: $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs) $(missing_compdb_dir) $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(compdb_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $< $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs) $(missing_compdb_dir) $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(compdb_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $< %.s: %.c GIT-CFLAGS FORCE $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $< ifdef USE_COMPUTED_HEADER_DEPENDENCIES # Take advantage of gcc's on-the-fly dependency generation # See . dep_files_present := $(wildcard $(dep_files)) ifneq ($(dep_files_present),) include $(dep_files_present) endif else # Dependencies on header files, for platforms that do not support # the gcc -MMD option. # # Dependencies on automatically generated headers such as command-list.h # should _not_ be included here, since they are necessary even when # building an object for the first time. $(OBJECTS): $(LIB_H) $(GENERATED_H) endif ifeq ($(GENERATE_COMPILATION_DATABASE),yes) all:: compile_commands.json compile_commands.json: @$(RM) $@ $(QUIET_GEN)sed -e '1s/^/[/' -e '$$s/,$$/]/' $(compdb_dir)/*.o.json > $@+ @if test -s $@+; then mv $@+ $@; else $(RM) $@+; fi endif exec-cmd.sp exec-cmd.s exec-cmd.o: GIT-PREFIX exec-cmd.sp exec-cmd.s exec-cmd.o: EXTRA_CPPFLAGS = \ '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \ '-DGIT_LOCALE_PATH="$(localedir_relative_SQ)"' \ '-DBINDIR="$(bindir_relative_SQ)"' \ '-DFALLBACK_RUNTIME_PREFIX="$(prefix_SQ)"' builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \ -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' config.sp config.s config.o: GIT-PREFIX config.sp config.s config.o: EXTRA_CPPFLAGS = \ -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' attr.sp attr.s attr.o: GIT-PREFIX attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \ -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"' gettext.sp gettext.s gettext.o: GIT-PREFIX gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \ -DGIT_LOCALE_PATH='"$(localedir_relative_SQ)"' http-push.sp http.sp http-walker.sp remote-curl.sp imap-send.sp: SP_EXTRA_FLAGS += \ -DCURL_DISABLE_TYPECHECK pack-revindex.sp: SP_EXTRA_FLAGS += -Wno-memcpy-max-count ifdef NO_EXPAT http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT endif ifdef NO_REGEX compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \ -DGAWK -DNO_MBSUPPORT endif ifdef USE_NED_ALLOCATOR compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \ -DNDEBUG -DREPLACE_SYSTEM_ALLOCATOR compat/nedmalloc/nedmalloc.sp: SP_EXTRA_FLAGS += -Wno-non-pointer-null endif git-%$X: %.o GIT-LDFLAGS $(GITLIBS) $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) git-imap-send$X: imap-send.o $(IMAP_SEND_BUILDDEPS) GIT-LDFLAGS $(GITLIBS) $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \ $(IMAP_SEND_LDFLAGS) $(LIBS) git-http-fetch$X: http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS) $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \ $(CURL_LIBCURL) $(LIBS) git-http-push$X: http.o http-push.o GIT-LDFLAGS $(GITLIBS) $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \ $(CURL_LIBCURL) $(EXPAT_LIBEXPAT) $(LIBS) $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY) $(QUIET_LNCP)$(RM) $@ && \ ln $< $@ 2>/dev/null || \ ln -s $< $@ 2>/dev/null || \ cp $< $@ $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS) $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \ $(CURL_LIBCURL) $(EXPAT_LIBEXPAT) $(LIBS) $(LIB_FILE): $(LIB_OBJS) $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^ $(XDIFF_LIB): $(XDIFF_OBJS) $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^ export DEFAULT_EDITOR DEFAULT_PAGER Documentation/GIT-EXCLUDED-PROGRAMS: FORCE @EXCLUDED='EXCLUDED_PROGRAMS := $(EXCLUDED_PROGRAMS)'; \ if test x"$$EXCLUDED" != \ x"`cat Documentation/GIT-EXCLUDED-PROGRAMS 2>/dev/null`" ; then \ echo >&2 " * new documentation flags"; \ echo "$$EXCLUDED" >Documentation/GIT-EXCLUDED-PROGRAMS; \ fi .PHONY: doc man man-perl html info pdf doc: man-perl $(MAKE) -C Documentation all man: man-perl $(MAKE) -C Documentation man man-perl: perl/build/man/man3/Git.3pm html: $(MAKE) -C Documentation html info: $(MAKE) -C Documentation info pdf: $(MAKE) -C Documentation pdf XGETTEXT_FLAGS = \ --force-po \ --add-comments=TRANSLATORS: \ --msgid-bugs-address="Git Mailing List " \ --from-code=UTF-8 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \ --keyword=_ --keyword=N_ --keyword="Q_:1,2" XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \ --keyword=gettextln --keyword=eval_gettextln XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --language=Perl \ --keyword=__ --keyword=N__ --keyword="__n:1,2" LOCALIZED_C = $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H) LOCALIZED_SH = $(SCRIPT_SH) LOCALIZED_SH += git-rebase--preserve-merges.sh LOCALIZED_SH += git-sh-setup.sh LOCALIZED_PERL = $(SCRIPT_PERL) ifdef XGETTEXT_INCLUDE_TESTS LOCALIZED_C += t/t0200/test.c LOCALIZED_SH += t/t0200/test.sh LOCALIZED_PERL += t/t0200/test.perl endif ## Note that this is meant to be run only by the localization coordinator ## under a very controlled condition, i.e. (1) it is to be run in a ## Git repository (not a tarball extract), (2) any local modifications ## will be lost. ## Gettext tools cannot work with our own custom PRItime type, so ## we replace PRItime with PRIuMAX. We need to update this to ## PRIdMAX if we switch to a signed type later. po/git.pot: $(GENERATED_H) FORCE # All modifications will be reverted at the end, so we do not # want to have any local change. git diff --quiet HEAD && git diff --quiet --cached @for s in $(LOCALIZED_C) $(LOCALIZED_SH) $(LOCALIZED_PERL); \ do \ sed -e 's|PRItime|PRIuMAX|g' <"$$s" >"$$s+" && \ cat "$$s+" >"$$s" && rm "$$s+"; \ done $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C) $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \ $(LOCALIZED_SH) $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \ $(LOCALIZED_PERL) # Reverting the munged source, leaving only the updated $@ git reset --hard mv $@+ $@ .PHONY: pot pot: po/git.pot POFILES := $(wildcard po/*.po) MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES)) ifndef NO_GETTEXT all:: $(MOFILES) endif po/build/locale/%/LC_MESSAGES/git.mo: po/%.po $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $< LIB_PERL := $(wildcard perl/Git.pm perl/Git/*.pm perl/Git/*/*.pm perl/Git/*/*/*.pm) LIB_PERL_GEN := $(patsubst perl/%.pm,perl/build/lib/%.pm,$(LIB_PERL)) LIB_CPAN := $(wildcard perl/FromCPAN/*.pm perl/FromCPAN/*/*.pm) LIB_CPAN_GEN := $(patsubst perl/%.pm,perl/build/lib/%.pm,$(LIB_CPAN)) ifndef NO_PERL all:: $(LIB_PERL_GEN) ifndef NO_PERL_CPAN_FALLBACKS all:: $(LIB_CPAN_GEN) endif NO_PERL_CPAN_FALLBACKS_SQ = $(subst ','\'',$(NO_PERL_CPAN_FALLBACKS)) endif perl/build/lib/%.pm: perl/%.pm $(QUIET_GEN)mkdir -p $(dir $@) && \ sed -e 's|@@LOCALEDIR@@|$(perl_localedir_SQ)|g' \ -e 's|@@NO_PERL_CPAN_FALLBACKS@@|$(NO_PERL_CPAN_FALLBACKS_SQ)|g' \ < $< > $@ perl/build/man/man3/Git.3pm: perl/Git.pm $(QUIET_GEN)mkdir -p $(dir $@) && \ pod2man $< $@ FIND_SOURCE_FILES = ( \ git ls-files \ '*.[hcS]' \ '*.sh' \ ':!*[tp][0-9][0-9][0-9][0-9]*' \ ':!contrib' \ 2>/dev/null || \ $(FIND) . \ \( -name .git -type d -prune \) \ -o \( -name '[tp][0-9][0-9][0-9][0-9]*' -prune \) \ -o \( -name contrib -type d -prune \) \ -o \( -name build -type d -prune \) \ -o \( -name 'trash*' -type d -prune \) \ -o \( -name '*.[hcS]' -type f -print \) \ -o \( -name '*.sh' -type f -print \) \ | sed -e 's|^\./||' \ ) $(ETAGS_TARGET): FORCE $(RM) $(ETAGS_TARGET) $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET) tags: FORCE $(RM) tags $(FIND_SOURCE_FILES) | xargs ctags -a cscope: $(RM) cscope* $(FIND_SOURCE_FILES) | xargs cscope -b ### Detect prefix changes TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\ $(localedir_SQ) GIT-PREFIX: FORCE @FLAGS='$(TRACK_PREFIX)'; \ if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \ echo >&2 " * new prefix flags"; \ echo "$$FLAGS" >GIT-PREFIX; \ fi TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME) GIT-CFLAGS: FORCE @FLAGS='$(TRACK_CFLAGS)'; \ if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \ echo >&2 " * new build flags"; \ echo "$$FLAGS" >GIT-CFLAGS; \ fi TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS)) GIT-LDFLAGS: FORCE @FLAGS='$(TRACK_LDFLAGS)'; \ if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \ echo >&2 " * new link flags"; \ echo "$$FLAGS" >GIT-LDFLAGS; \ fi # We need to apply sq twice, once to protect from the shell # that runs GIT-BUILD-OPTIONS, and then again to protect it # and the first level quoting from the shell that runs "echo". GIT-BUILD-OPTIONS: FORCE @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@+ @echo TEST_SHELL_PATH=\''$(subst ','\'',$(TEST_SHELL_PATH_SQ))'\' >>$@+ @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@+ @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@+ @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@+ @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@+ @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@+ @echo NO_EXPAT=\''$(subst ','\'',$(subst ','\'',$(NO_EXPAT)))'\' >>$@+ @echo USE_LIBPCRE1=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE1)))'\' >>$@+ @echo USE_LIBPCRE2=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE2)))'\' >>$@+ @echo NO_LIBPCRE1_JIT=\''$(subst ','\'',$(subst ','\'',$(NO_LIBPCRE1_JIT)))'\' >>$@+ @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@+ @echo NO_PTHREADS=\''$(subst ','\'',$(subst ','\'',$(NO_PTHREADS)))'\' >>$@+ @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@+ @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@+ @echo PAGER_ENV=\''$(subst ','\'',$(subst ','\'',$(PAGER_ENV)))'\' >>$@+ @echo DC_SHA1=\''$(subst ','\'',$(subst ','\'',$(DC_SHA1)))'\' >>$@+ @echo X=\'$(X)\' >>$@+ ifdef TEST_OUTPUT_DIRECTORY @echo TEST_OUTPUT_DIRECTORY=\''$(subst ','\'',$(subst ','\'',$(TEST_OUTPUT_DIRECTORY)))'\' >>$@+ endif ifdef GIT_TEST_OPTS @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@+ endif ifdef GIT_TEST_CMP @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@+ endif ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@+ endif @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@+ ifdef GIT_PERF_REPEAT_COUNT @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@+ endif ifdef GIT_PERF_REPO @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@+ endif ifdef GIT_PERF_LARGE_REPO @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@+ endif ifdef GIT_PERF_MAKE_OPTS @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@+ endif ifdef GIT_PERF_MAKE_COMMAND @echo GIT_PERF_MAKE_COMMAND=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_COMMAND)))'\' >>$@+ endif ifdef GIT_INTEROP_MAKE_OPTS @echo GIT_INTEROP_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_INTEROP_MAKE_OPTS)))'\' >>$@+ endif ifdef GIT_TEST_INDEX_VERSION @echo GIT_TEST_INDEX_VERSION=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_INDEX_VERSION)))'\' >>$@+ endif ifdef GIT_TEST_PERL_FATAL_WARNINGS @echo GIT_TEST_PERL_FATAL_WARNINGS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_PERL_FATAL_WARNINGS)))'\' >>$@+ endif @if cmp $@+ $@ >/dev/null 2>&1; then $(RM) $@+; else mv $@+ $@; fi ### Detect Python interpreter path changes ifndef NO_PYTHON TRACK_PYTHON = $(subst ','\'',-DPYTHON_PATH='$(PYTHON_PATH_SQ)') GIT-PYTHON-VARS: FORCE @VARS='$(TRACK_PYTHON)'; \ if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \ echo >&2 " * new Python interpreter location"; \ echo "$$VARS" >$@; \ fi endif test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X)) all:: $(TEST_PROGRAMS) $(test_bindir_programs) bin-wrappers/%: wrap-for-bin.sh @mkdir -p bin-wrappers $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \ -e 's|@@BUILD_DIR@@|$(shell pwd)|' \ -e 's|@@PROG@@|$(patsubst test-%,t/helper/test-%$(X),$(@F))$(patsubst git%,$(X),$(filter $(@F),$(BINDIR_PROGRAMS_NEED_X)))|' < $< > $@ && \ chmod +x $@ # GNU make supports exporting all variables by "export" without parameters. # However, the environment gets quite big, and some programs have problems # with that. export NO_SVN_TESTS export TEST_NO_MALLOC_CHECK ### Testing rules test: all $(MAKE) -C t/ all perf: all $(MAKE) -C t/perf/ all .PHONY: test perf .PRECIOUS: $(TEST_OBJS) t/helper/test-tool$X: $(patsubst %,t/helper/%,$(TEST_BUILTINS_OBJS)) t/helper/test-%$X: t/helper/test-%.o GIT-LDFLAGS $(GITLIBS) $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS) check-sha1:: t/helper/test-tool$X t/helper/test-sha1.sh SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ)) $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \ $(SPARSE_FLAGS) $(SP_EXTRA_FLAGS) $< .PHONY: sparse $(SP_OBJ) sparse: $(SP_OBJ) EXCEPT_HDRS := command-list.h config-list.h unicode-width.h compat/% xdiff/% ifndef GCRYPT_SHA256 EXCEPT_HDRS += sha256/gcrypt.h endif CHK_HDRS = $(filter-out $(EXCEPT_HDRS),$(LIB_H)) HCO = $(patsubst %.h,%.hco,$(CHK_HDRS)) HCC = $(HCO:hco=hcc) %.hcc: %.h @echo '#include "git-compat-util.h"' >$@ @echo '#include "$<"' >>$@ $(HCO): %.hco: %.hcc FORCE $(QUIET_HDR)$(CC) $(ALL_CFLAGS) -o /dev/null -c -xc $< .PHONY: hdr-check $(HCO) hdr-check: $(HCO) .PHONY: style style: git clang-format --style file --diff --extensions c,h check: config-list.h command-list.h @if sparse; \ then \ echo >&2 "Use 'make sparse' instead"; \ $(MAKE) --no-print-directory sparse; \ else \ echo >&2 "Did you mean 'make test'?"; \ exit 1; \ fi FOUND_C_SOURCES = $(filter %.c,$(shell $(FIND_SOURCE_FILES))) COCCI_SOURCES = $(filter-out $(THIRD_PARTY_SOURCES),$(FOUND_C_SOURCES)) %.cocci.patch: %.cocci $(COCCI_SOURCES) $(QUIET_SPATCH) \ if test $(SPATCH_BATCH_SIZE) = 0; then \ limit=; \ else \ limit='-n $(SPATCH_BATCH_SIZE)'; \ fi; \ if ! echo $(COCCI_SOURCES) | xargs $$limit \ $(SPATCH) --sp-file $< $(SPATCH_FLAGS) \ >$@+ 2>$@.log; \ then \ cat $@.log; \ exit 1; \ fi; \ mv $@+ $@; \ if test -s $@; \ then \ echo ' ' SPATCH result: $@; \ fi coccicheck: $(addsuffix .patch,$(filter-out %.pending.cocci,$(wildcard contrib/coccinelle/*.cocci))) # See contrib/coccinelle/README coccicheck-pending: $(addsuffix .patch,$(wildcard contrib/coccinelle/*.pending.cocci)) .PHONY: coccicheck coccicheck-pending ### Installation rules ifneq ($(filter /%,$(firstword $(template_dir))),) template_instdir = $(template_dir) else template_instdir = $(prefix)/$(template_dir) endif export template_instdir ifneq ($(filter /%,$(firstword $(gitexecdir))),) gitexec_instdir = $(gitexecdir) else gitexec_instdir = $(prefix)/$(gitexecdir) endif gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir)) export gitexec_instdir ifneq ($(filter /%,$(firstword $(mergetoolsdir))),) mergetools_instdir = $(mergetoolsdir) else mergetools_instdir = $(prefix)/$(mergetoolsdir) endif mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir)) install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X) .PHONY: profile-install profile-fast-install profile-install: profile $(MAKE) install profile-fast-install: profile-fast $(MAKE) install install: all $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)' $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)' ifdef MSVC # We DO NOT install the individual foo.o.pdb files because they # have already been rolled up into the exe's pdb file. # We DO NOT have pdb files for the builtin commands (like git-status.exe) # because it is just a copy/hardlink of git.exe, rather than a unique binary. $(INSTALL) $(patsubst %.exe,%.pdb,$(filter-out $(BUILT_INS),$(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)))) '$(DESTDIR_SQ)$(bindir_SQ)' $(INSTALL) $(patsubst %.exe,%.pdb,$(filter-out $(BUILT_INS) $(REMOTE_CURL_ALIASES),$(PROGRAMS))) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' ifndef DEBUG $(INSTALL) $(vcpkg_rel_bin)/*.dll '$(DESTDIR_SQ)$(bindir_SQ)' $(INSTALL) $(vcpkg_rel_bin)/*.pdb '$(DESTDIR_SQ)$(bindir_SQ)' else $(INSTALL) $(vcpkg_dbg_bin)/*.dll '$(DESTDIR_SQ)$(bindir_SQ)' $(INSTALL) $(vcpkg_dbg_bin)/*.pdb '$(DESTDIR_SQ)$(bindir_SQ)' endif endif $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)' $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)' ifndef NO_GETTEXT $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)' (cd po/build/locale && $(TAR) cf - .) | \ (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -) endif ifndef NO_PERL $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perllibdir_SQ)' (cd perl/build/lib && $(TAR) cf - .) | \ (cd '$(DESTDIR_SQ)$(perllibdir_SQ)' && umask 022 && $(TAR) xof -) $(MAKE) -C gitweb install endif ifndef NO_TCLTK $(MAKE) -C gitk-git install $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install endif ifneq (,$X) $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_COMMANDS_TO_INSTALL) git$X)), test '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p' -ef '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p$X' || $(RM) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p';) endif bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \ execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \ destdir_from_execdir_SQ=$$(echo '$(gitexecdir_relative_SQ)' | sed -e 's|[^/][^/]*|..|g') && \ { test "$$bindir/" = "$$execdir/" || \ for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \ $(RM) "$$execdir/$$p" && \ test -n "$(INSTALL_SYMLINKS)" && \ ln -s "$$destdir_from_execdir_SQ/$(bindir_relative_SQ)/$$p" "$$execdir/$$p" || \ { test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \ ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \ cp "$$bindir/$$p" "$$execdir/$$p" || exit; } \ done; \ } && \ for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \ $(RM) "$$bindir/$$p" && \ test -n "$(INSTALL_SYMLINKS)" && \ ln -s "git$X" "$$bindir/$$p" || \ { test -z "$(NO_INSTALL_HARDLINKS)" && \ ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \ ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \ cp "$$bindir/git$X" "$$bindir/$$p" || exit; }; \ done && \ for p in $(BUILT_INS); do \ $(RM) "$$execdir/$$p" && \ if test -z "$(SKIP_DASHED_BUILT_INS)"; \ then \ test -n "$(INSTALL_SYMLINKS)" && \ ln -s "$$destdir_from_execdir_SQ/$(bindir_relative_SQ)/git$X" "$$execdir/$$p" || \ { test -z "$(NO_INSTALL_HARDLINKS)" && \ ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \ ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \ cp "$$execdir/git$X" "$$execdir/$$p" || exit; }; \ fi \ done && \ remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \ for p in $$remote_curl_aliases; do \ $(RM) "$$execdir/$$p" && \ test -n "$(INSTALL_SYMLINKS)" && \ ln -s "git-remote-http$X" "$$execdir/$$p" || \ { test -z "$(NO_INSTALL_HARDLINKS)" && \ ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \ ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \ cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; } \ done && \ ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X" .PHONY: install-gitweb install-doc install-man install-man-perl install-html install-info install-pdf .PHONY: quick-install-doc quick-install-man quick-install-html install-gitweb: $(MAKE) -C gitweb install install-doc: install-man-perl $(MAKE) -C Documentation install install-man: install-man-perl $(MAKE) -C Documentation install-man install-man-perl: man-perl $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mandir_SQ)/man3' (cd perl/build/man/man3 && $(TAR) cf - .) | \ (cd '$(DESTDIR_SQ)$(mandir_SQ)/man3' && umask 022 && $(TAR) xof -) install-html: $(MAKE) -C Documentation install-html install-info: $(MAKE) -C Documentation install-info install-pdf: $(MAKE) -C Documentation install-pdf quick-install-doc: $(MAKE) -C Documentation quick-install quick-install-man: $(MAKE) -C Documentation quick-install-man quick-install-html: $(MAKE) -C Documentation quick-install-html ### Maintainer's dist rules GIT_TARNAME = git-$(GIT_VERSION) GIT_ARCHIVE_EXTRA_FILES = \ --prefix=$(GIT_TARNAME)/ \ --add-file=configure \ --add-file=.dist-tmp-dir/version \ --prefix=$(GIT_TARNAME)/git-gui/ \ --add-file=.dist-tmp-dir/git-gui/version ifdef DC_SHA1_SUBMODULE GIT_ARCHIVE_EXTRA_FILES += \ --prefix=$(GIT_TARNAME)/sha1collisiondetection/ \ --add-file=sha1collisiondetection/LICENSE.txt \ --prefix=$(GIT_TARNAME)/sha1collisiondetection/lib/ \ --add-file=sha1collisiondetection/lib/sha1.c \ --add-file=sha1collisiondetection/lib/sha1.h \ --add-file=sha1collisiondetection/lib/ubc_check.c \ --add-file=sha1collisiondetection/lib/ubc_check.h endif dist: git-archive$(X) configure @$(RM) -r .dist-tmp-dir @mkdir .dist-tmp-dir @echo $(GIT_VERSION) > .dist-tmp-dir/version @$(MAKE) -C git-gui TARDIR=../.dist-tmp-dir/git-gui dist-version ./git-archive --format=tar \ $(GIT_ARCHIVE_EXTRA_FILES) \ --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar @$(RM) -r .dist-tmp-dir gzip -f -9 $(GIT_TARNAME).tar rpm:: @echo >&2 "Use distro packaged sources to run rpmbuild" @false .PHONY: rpm ifneq ($(INCLUDE_DLLS_IN_ARTIFACTS),) OTHER_PROGRAMS += $(shell echo *.dll t/helper/*.dll) endif artifacts-tar:: $(ALL_COMMANDS_TO_INSTALL) $(SCRIPT_LIB) $(OTHER_PROGRAMS) \ GIT-BUILD-OPTIONS $(TEST_PROGRAMS) $(test_bindir_programs) \ $(MOFILES) $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) \ SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)' test -n "$(ARTIFACTS_DIRECTORY)" mkdir -p "$(ARTIFACTS_DIRECTORY)" $(TAR) czf "$(ARTIFACTS_DIRECTORY)/artifacts.tar.gz" $^ templates/blt/ .PHONY: artifacts-tar htmldocs = git-htmldocs-$(GIT_VERSION) manpages = git-manpages-$(GIT_VERSION) .PHONY: dist-doc distclean dist-doc: git$X $(RM) -r .doc-tmp-dir mkdir .doc-tmp-dir $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc ./git -C .doc-tmp-dir init ./git -C .doc-tmp-dir add . ./git -C .doc-tmp-dir commit -m htmldocs ./git -C .doc-tmp-dir archive --format=tar --prefix=./ HEAD^{tree} \ > $(htmldocs).tar gzip -n -9 -f $(htmldocs).tar : $(RM) -r .doc-tmp-dir mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7 $(MAKE) -C Documentation DESTDIR=./ \ man1dir=../.doc-tmp-dir/man1 \ man5dir=../.doc-tmp-dir/man5 \ man7dir=../.doc-tmp-dir/man7 \ install ./git -C .doc-tmp-dir init ./git -C .doc-tmp-dir add . ./git -C .doc-tmp-dir commit -m manpages ./git -C .doc-tmp-dir archive --format=tar --prefix=./ HEAD^{tree} \ > $(manpages).tar gzip -n -9 -f $(manpages).tar $(RM) -r .doc-tmp-dir ### Cleaning rules distclean: clean $(RM) configure $(RM) config.log config.status config.cache $(RM) config.mak.autogen config.mak.append $(RM) -r autom4te.cache profile-clean: $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs))) $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs))) cocciclean: $(RM) contrib/coccinelle/*.cocci.patch* clean: profile-clean coverage-clean cocciclean $(RM) *.res $(RM) $(OBJECTS) $(RM) $(LIB_FILE) $(XDIFF_LIB) $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X $(RM) $(TEST_PROGRAMS) $(RM) $(FUZZ_PROGRAMS) $(RM) $(HCC) $(RM) -r bin-wrappers $(dep_dirs) $(compdb_dir) compile_commands.json $(RM) -r po/build/ $(RM) *.pyc *.pyo */*.pyc */*.pyo $(GENERATED_H) $(ETAGS_TARGET) tags cscope* $(RM) -r .dist-tmp-dir .doc-tmp-dir $(RM) $(GIT_TARNAME).tar.gz $(RM) $(htmldocs).tar.gz $(manpages).tar.gz $(MAKE) -C Documentation/ clean $(RM) Documentation/GIT-EXCLUDED-PROGRAMS ifndef NO_PERL $(MAKE) -C gitweb clean $(RM) -r perl/build/ endif $(MAKE) -C templates/ clean $(MAKE) -C t/ clean ifndef NO_TCLTK $(MAKE) -C gitk-git clean $(MAKE) -C git-gui clean endif $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-BUILD-OPTIONS $(RM) GIT-USER-AGENT GIT-PREFIX $(RM) GIT-SCRIPT-DEFINES GIT-PERL-DEFINES GIT-PERL-HEADER GIT-PYTHON-VARS ifdef MSVC $(RM) $(patsubst %.o,%.o.pdb,$(OBJECTS)) $(RM) $(patsubst %.exe,%.pdb,$(OTHER_PROGRAMS)) $(RM) $(patsubst %.exe,%.iobj,$(OTHER_PROGRAMS)) $(RM) $(patsubst %.exe,%.ipdb,$(OTHER_PROGRAMS)) $(RM) $(patsubst %.exe,%.pdb,$(PROGRAMS)) $(RM) $(patsubst %.exe,%.iobj,$(PROGRAMS)) $(RM) $(patsubst %.exe,%.ipdb,$(PROGRAMS)) $(RM) $(patsubst %.exe,%.pdb,$(TEST_PROGRAMS)) $(RM) $(patsubst %.exe,%.iobj,$(TEST_PROGRAMS)) $(RM) $(patsubst %.exe,%.ipdb,$(TEST_PROGRAMS)) $(RM) compat/vcbuild/MSVC-DEFS-GEN endif .PHONY: all install profile-clean cocciclean clean strip .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell .PHONY: FORCE cscope ### Check documentation # ALL_COMMANDS = $(ALL_COMMANDS_TO_INSTALL) $(SCRIPT_LIB) ALL_COMMANDS += git ALL_COMMANDS += git-citool ALL_COMMANDS += git-gui ALL_COMMANDS += gitk ALL_COMMANDS += gitweb .PHONY: check-docs check-docs:: $(MAKE) -C Documentation lint-docs @(for v in $(patsubst %$X,%,$(ALL_COMMANDS)); \ do \ case "$$v" in \ git-merge-octopus | git-merge-ours | git-merge-recursive | \ git-merge-resolve | git-merge-subtree | \ git-fsck-objects | git-init-db | \ git-remote-* | git-stage | git-legacy-* | \ git-?*--?* ) continue ;; \ esac ; \ test -f "Documentation/$$v.txt" || \ echo "no doc: $$v"; \ sed -e '1,/^### command list/d' -e '/^#/d' command-list.txt | \ grep -q "^$$v[ ]" || \ case "$$v" in \ git) ;; \ *) echo "no link: $$v";; \ esac ; \ done; \ ( \ sed -e '1,/^### command list/d' \ -e '/^#/d' \ -e '/guide$$/d' \ -e 's/[ ].*//' \ -e 's/^/listed /' command-list.txt; \ $(MAKE) -C Documentation print-man1 | \ grep '\.txt$$' | \ sed -e 's|^|documented |' \ -e 's/\.txt//'; \ ) | while read how cmd; \ do \ case " $(patsubst %$X,%,$(ALL_COMMANDS) $(BUILT_INS) $(EXCLUDED_PROGRAMS)) " in \ *" $$cmd "*) ;; \ *) echo "removed but $$how: $$cmd" ;; \ esac; \ done ) | sort ### Make sure built-ins do not have dups and listed in git.c # check-builtins:: ./check-builtins.sh ### Test suite coverage testing # .PHONY: coverage coverage-clean coverage-compile coverage-test coverage-report .PHONY: coverage-untested-functions cover_db cover_db_html .PHONY: coverage-clean-results coverage: $(MAKE) coverage-test $(MAKE) coverage-untested-functions object_dirs := $(sort $(dir $(OBJECTS))) coverage-clean-results: $(RM) $(addsuffix *.gcov,$(object_dirs)) $(RM) $(addsuffix *.gcda,$(object_dirs)) $(RM) coverage-untested-functions $(RM) -r cover_db/ $(RM) -r cover_db_html/ coverage-clean: coverage-clean-results $(RM) $(addsuffix *.gcno,$(object_dirs)) COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs COVERAGE_LDFLAGS = $(CFLAGS) -O0 -lgcov GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks coverage-compile: $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all coverage-test: coverage-clean-results coverage-compile $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \ DEFAULT_TEST_TARGET=test -j1 test coverage-prove: coverage-clean-results coverage-compile $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \ DEFAULT_TEST_TARGET=prove GIT_PROVE_OPTS="$(GIT_PROVE_OPTS) -j1" \ -j1 test coverage-report: $(QUIET_GCOV)for dir in $(object_dirs); do \ $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \ done coverage-untested-functions: coverage-report grep '^function.*called 0 ' *.c.gcov \ | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \ > coverage-untested-functions cover_db: coverage-report gcov2perl -db cover_db *.gcov cover_db_html: cover_db cover -report html -outputdir cover_db_html cover_db ### Fuzz testing # # Building fuzz targets generally requires a special set of compiler flags that # are not necessarily appropriate for general builds, and that vary greatly # depending on the compiler version used. # # An example command to build against libFuzzer from LLVM 4.0.0: # # make CC=clang CXX=clang++ \ # CFLAGS="-fsanitize-coverage=trace-pc-guard -fsanitize=address" \ # LIB_FUZZING_ENGINE=/usr/lib/llvm-4.0/lib/libFuzzer.a \ # fuzz-all # FUZZ_CXXFLAGS ?= $(CFLAGS) .PHONY: fuzz-all $(FUZZ_PROGRAMS): all $(QUIET_LINK)$(CXX) $(FUZZ_CXXFLAGS) $(LIB_OBJS) $(BUILTIN_OBJS) \ $(XDIFF_OBJS) $(EXTLIBS) git.o $@.o $(LIB_FUZZING_ENGINE) -o $@ fuzz-all: $(FUZZ_PROGRAMS)