From c8bae7493d2f2910b57f13ded012e86bdcfb0532 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 16:47:53 +0200 Subject: Adding upstream version 1:2.39.2. Signed-off-by: Daniel Baumann --- Makefile | 3832 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 3832 insertions(+) create mode 100644 Makefile (limited to 'Makefile') diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..b258fdb --- /dev/null +++ b/Makefile @@ -0,0 +1,3832 @@ +# The default target of this Makefile is... +all:: + +# Import tree-wide shared Makefile behavior and libraries +include shared.mak + +# == Makefile defines == +# +# These defines change the behavior of the Makefile itself, but have +# no impact on what it builds: +# +# Define V=1 to have a more verbose compile. +# +# == Portability and optional library defines == +# +# These defines indicate what Git can expect from the OS, what +# libraries are available etc. Much of this is auto-detected in +# config.mak.uname, or in configure.ac when using the optional "make +# configure && ./configure" (see INSTALL). +# +# 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 OPEN_RETURNS_EINTR if your open() system call may return EINTR +# when a signal is received (as opposed to restarting). +# +# Define NO_OPENSSL environment variable if you do not have OpenSSL. +# +# Define HAVE_ALLOCA_H if you have working alloca(3) defined in that header. +# +# 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. 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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 +# +# === Optional library: libexpat === +# +# 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. + +# === Optional library: libcurl === +# +# 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 +# +# === Optional library: libpcre2 === +# +# 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. +# +# Only libpcre version 2 is supported. USE_LIBPCRE2 is a synonym for +# USE_LIBPCRE, support for the old USE_LIBPCRE1 has been removed. +# +# Define LIBPCREDIR=/foo/bar if your PCRE header and library files are +# in /foo/bar/include and /foo/bar/lib directories. +# +# == SHA-1 and SHA-256 defines == +# +# === SHA-1 backend === +# +# ==== Security ==== +# +# Due to the SHAttered (https://shattered.io) attack vector on SHA-1 +# it's strongly recommended to use the sha1collisiondetection +# counter-cryptanalysis library for SHA-1 hashing. +# +# If you know that you can trust the repository contents, or where +# potential SHA-1 attacks are otherwise mitigated the other backends +# listed in "SHA-1 implementations" are faster than +# sha1collisiondetection. +# +# ==== Default SHA-1 backend ==== +# +# If no *_SHA1 backend is picked, the first supported one listed in +# "SHA-1 implementations" will be picked. +# +# ==== Options common to all SHA-1 implementations ==== +# +# 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. +# +# ==== SHA-1 implementations ==== +# +# Define OPENSSL_SHA1 to link to the SHA-1 routines from the OpenSSL +# library. +# +# Define BLK_SHA1 to make use of optimized C SHA-1 routines bundled +# with git (in the block-sha1/ directory). +# +# Define NO_APPLE_COMMON_CRYPTO on OSX to opt-out of using the +# "APPLE_COMMON_CRYPTO" backend for SHA-1, which is currently the +# default on that OS. On macOS 01.4 (Tiger) or older, +# NO_APPLE_COMMON_CRYPTO is defined by default. +# +# If don't enable any of the *_SHA1 settings in this section, Git will +# default to its built-in sha1collisiondetection library, which is a +# collision-detecting sha1 This is slower, but may detect attempted +# collision attacks. +# +# ==== Options for the sha1collisiondetection library ==== +# +# Define DC_SHA1_EXTERNAL 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 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. +# +# === SHA-256 backend === +# +# ==== Security ==== +# +# Unlike SHA-1 the SHA-256 algorithm does not suffer from any known +# vulnerabilities, so any implementation will do. +# +# ==== SHA-256 implementations ==== +# +# Define OPENSSL_SHA256 to use the SHA-256 routines in OpenSSL. +# +# Define NETTLE_SHA256 to use the SHA-256 routines in libnettle. +# +# Define GCRYPT_SHA256 to use the SHA-256 routines in libgcrypt. +# +# If don't enable any of the *_SHA256 settings in this section, Git +# will default to its built-in sha256 implementation. +# +# == DEVELOPER defines == +# +# 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. +# +# no-pedantic: +# +# Disable -pedantic compilation. + +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 $(prefix) and "git" built with +# RUNTIME_PREFIX flag will figure out (at runtime) where they are +# based on the path to the executable. +# Additionally, the following will be treated as relative by "git" if they +# begin with "$(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 +gitwebstaticdir = $(gitwebdir)/static +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 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 +MSGCAT = msgcat +MSGFMT = msgfmt +MSGMERGE = msgmerge +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 = +GIT_OBJS = +LIB_OBJS = +SCALAR_OBJS = +OBJECTS = +OTHER_PROGRAMS = +PROGRAM_OBJS = +PROGRAMS = +EXCLUDED_PROGRAMS = +SCRIPT_PERL = +SCRIPT_PYTHON = +SCRIPT_SH = +SCRIPT_LIB = +TEST_BUILTINS_OBJS = +TEST_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-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 += oss-fuzz/fuzz-commit-graph.o +FUZZ_OBJS += oss-fuzz/fuzz-pack-headers.o +FUZZ_OBJS += oss-fuzz/fuzz-pack-idx.o +.PHONY: fuzz-objs +fuzz-objs: $(FUZZ_OBJS) + +# 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 +.PHONY: program-objs +program-objs: $(PROGRAM_OBJS) + +# 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-bitmap.o +TEST_BUILTINS_OBJS += test-bloom.o +TEST_BUILTINS_OBJS += test-bundle-uri.o +TEST_BUILTINS_OBJS += test-cache-tree.o +TEST_BUILTINS_OBJS += test-chmtime.o +TEST_BUILTINS_OBJS += test-config.o +TEST_BUILTINS_OBJS += test-crontab.o +TEST_BUILTINS_OBJS += test-csprng.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-fsmonitor-client.o +TEST_BUILTINS_OBJS += test-genrandom.o +TEST_BUILTINS_OBJS += test-genzeros.o +TEST_BUILTINS_OBJS += test-getcwd.o +TEST_BUILTINS_OBJS += test-hash-speed.o +TEST_BUILTINS_OBJS += test-hash.o +TEST_BUILTINS_OBJS += test-hashmap.o +TEST_BUILTINS_OBJS += test-hexdump.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-oidtree.o +TEST_BUILTINS_OBJS += test-online-cpus.o +TEST_BUILTINS_OBJS += test-pack-mtimes.o +TEST_BUILTINS_OBJS += test-parse-options.o +TEST_BUILTINS_OBJS += test-parse-pathspec-file.o +TEST_BUILTINS_OBJS += test-partial-clone.o +TEST_BUILTINS_OBJS += test-path-utils.o +TEST_BUILTINS_OBJS += test-pcre2-config.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-reftable.o +TEST_BUILTINS_OBJS += test-regex.o +TEST_BUILTINS_OBJS += test-rot13-filter.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-simple-ipc.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-submodule.o +TEST_BUILTINS_OBJS += test-subprocess.o +TEST_BUILTINS_OBJS += test-trace2.o +TEST_BUILTINS_OBJS += test-urlmatch-normalization.o +TEST_BUILTINS_OBJS += test-userdiff.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$X +BUILT_INS += git-version$X +BUILT_INS += git-whatchanged$X + +# what 'all' will build but not install in gitexecdir +OTHER_PROGRAMS += git$X +OTHER_PROGRAMS += scalar$X + +# what test wrappers are needed and 'install' will install, in bindir +BINDIR_PROGRAMS_NEED_X += git +BINDIR_PROGRAMS_NEED_X += scalar +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 +REFTABLE_LIB = reftable/libreftable.a +REFTABLE_TEST_LIB = reftable/libreftable_test.a + +GENERATED_H += command-list.h +GENERATED_H += config-list.h +GENERATED_H += hook-list.h + +.PHONY: generated-hdrs +generated-hdrs: $(GENERATED_H) + +## Exhaustive lists of our source files, either dynamically generated, +## or hardcoded. +SOURCES_CMD = ( \ + git ls-files --deduplicate \ + '*.[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 \( -name .build -type d -prune \) \ + -o \( -name 'trash*' -type d -prune \) \ + -o \( -name '*.[hcS]' -type f -print \) \ + -o \( -name '*.sh' -type f -print \) \ + | sed -e 's|^\./||' \ + ) +FOUND_SOURCE_FILES := $(filter-out $(GENERATED_H),$(shell $(SOURCES_CMD))) + +FOUND_C_SOURCES = $(filter %.c,$(FOUND_SOURCE_FILES)) +FOUND_H_SOURCES = $(filter %.h,$(FOUND_SOURCE_FILES)) + +COCCI_SOURCES = $(filter-out $(THIRD_PARTY_SOURCES),$(FOUND_C_SOURCES)) + +LIB_H = $(FOUND_H_SOURCES) + +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-uri.o +LIB_OBJS += bundle.o +LIB_OBJS += cache-tree.o +LIB_OBJS += cbtree.o +LIB_OBJS += chdir-notify.o +LIB_OBJS += checkout.o +LIB_OBJS += chunk-format.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/nonblock.o +LIB_OBJS += compat/obstack.o +LIB_OBJS += compat/terminal.o +LIB_OBJS += compat/zlib-uncompress2.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 += diagnose.o +LIB_OBJS += diff-delta.o +LIB_OBJS += diff-merges.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 += diffcore-rotate.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 += fsmonitor-ipc.o +LIB_OBJS += fsmonitor-settings.o +LIB_OBJS += gettext.o +LIB_OBJS += gpg-interface.o +LIB_OBJS += graph.o +LIB_OBJS += grep.o +LIB_OBJS += hash-lookup.o +LIB_OBJS += hashmap.o +LIB_OBJS += help.o +LIB_OBJS += hex.o +LIB_OBJS += hook.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 += 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-file.o +LIB_OBJS += object-name.o +LIB_OBJS += object.o +LIB_OBJS += oid-array.o +LIB_OBJS += oidmap.o +LIB_OBJS += oidset.o +LIB_OBJS += oidtree.o +LIB_OBJS += pack-bitmap-write.o +LIB_OBJS += pack-bitmap.o +LIB_OBJS += pack-check.o +LIB_OBJS += pack-mtimes.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 += parallel-checkout.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 += protocol-caps.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 += reflog.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 += shallow.o +LIB_OBJS += sideband.o +LIB_OBJS += sigchain.o +LIB_OBJS += sparse-index.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_ctr.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 += trace2/tr2_tmr.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--worker.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/diagnose.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/fsmonitor--daemon.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/hook.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/% + +# xdiff and reftable libs may in turn depend on what is in libgit.a +GITLIBS = common-main.o $(LIB_FILE) $(XDIFF_LIB) $(REFTABLE_LIB) $(LIB_FILE) +EXTLIBS = + +GIT_USER_AGENT = git/$(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. +# Older versions of GCC may require adding "-std=gnu99" at the end. +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 ?= -std=gnu99 +SP_EXTRA_FLAGS = -Wno-universal-initializer + +# For informing GIT-BUILD-OPTIONS of the SANITIZE=leak,address targets +SANITIZE_LEAK = +SANITIZE_ADDRESS = + +# For the 'coccicheck' target +SPATCH_INCLUDE_FLAGS = --all-includes +SPATCH_FLAGS = +SPATCH_TEST_FLAGS = + +# If *.o files are present, have "coccicheck" depend on them, with +# COMPUTE_HEADER_DEPENDENCIES this will speed up the common-case of +# only needing to re-generate coccicheck results for the users of a +# given API if it's changed, and not all files in the project. If +# COMPUTE_HEADER_DEPENDENCIES=no this will be unset too. +SPATCH_USE_O_DEPENDENCIES = YesPlease + +# Set SPATCH_CONCAT_COCCI to concatenate the contrib/cocci/*.cocci +# files into a single contrib/cocci/ALL.cocci before running +# "coccicheck". +# +# Pros: +# +# - Speeds up a one-shot run of "make coccicheck", as we won't have to +# parse *.[ch] files N times for the N *.cocci rules +# +# Cons: +# +# - Will make incremental development of *.cocci slower, as +# e.g. changing strbuf.cocci will re-run all *.cocci. +# +# - Makes error and performance analysis harder, as rules will be +# applied from a monolithic ALL.cocci, rather than +# e.g. strbuf.cocci. To work around this either undefine this, or +# generate a specific patch, e.g. this will always use strbuf.cocci, +# not ALL.cocci: +# +# make contrib/coccinelle/strbuf.cocci.patch +SPATCH_CONCAT_COCCI = YesPlease + +# Rebuild 'coccicheck' if $(SPATCH), its flags etc. change +TRACK_SPATCH_DEFINES = +TRACK_SPATCH_DEFINES += $(SPATCH) +TRACK_SPATCH_DEFINES += $(SPATCH_INCLUDE_FLAGS) +TRACK_SPATCH_DEFINES += $(SPATCH_FLAGS) +TRACK_SPATCH_DEFINES += $(SPATCH_TEST_FLAGS) +GIT-SPATCH-DEFINES: FORCE + @FLAGS='$(TRACK_SPATCH_DEFINES)'; \ + if test x"$$FLAGS" != x"`cat GIT-SPATCH-DEFINES 2>/dev/null`" ; then \ + echo >&2 " * new spatch flags"; \ + echo "$$FLAGS" >GIT-SPATCH-DEFINES; \ + fi + +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) + +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 +BASIC_CFLAGS += -O0 +SANITIZE_LEAK = YesCompiledWithIt +endif +ifneq ($(filter address,$(SANITIZERS)),) +NO_REGEX = NeededForASAN +SANITIZE_ADDRESS = YesCompiledWithIt +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) \ + -Wno-pedantic \ + -c -MF /dev/null -MQ /dev/null -MMD -MP \ + -x c /dev/null -o /dev/null 2>&1; \ + echo $$?) +ifeq ($(dep_check),0) +override COMPUTE_HEADER_DEPENDENCIES = yes +else +override COMPUTE_HEADER_DEPENDENCIES = no +endif +endif + +ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes) +USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease +else +ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no) +$(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \ +(not "$(COMPUTE_HEADER_DEPENDENCIES)")) +endif +endif + +ifndef GENERATE_COMPILATION_DATABASE +GENERATE_COMPILATION_DATABASE = no +endif + +ifeq ($(GENERATE_COMPILATION_DATABASE),yes) +compdb_check = $(shell $(CC) $(ALL_CFLAGS) \ + -Wno-pedantic \ + -c -MJ /dev/null \ + -x c /dev/null -o /dev/null 2>&1; \ + echo $$?) +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=$(SOCKLEN_T) +endif + +ifeq ($(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 + PTHREAD_LIBS = +endif + +ifdef NO_LIBGEN_H + COMPAT_CFLAGS += -DNO_LIBGEN_H + COMPAT_OBJS += compat/basename.o +endif + +ifdef USE_LIBPCRE1 +$(error The USE_LIBPCRE1 build option has been removed, use version 2 with USE_LIBPCRE) +endif + +USE_LIBPCRE2 ?= $(USE_LIBPCRE) + +ifneq (,$(USE_LIBPCRE2)) + BASIC_CFLAGS += -DUSE_LIBPCRE2 + EXTLIBS += -lpcre2-8 +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) + ifndef NO_EXPAT + PROGRAM_OBJS += http-push.o + 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 OPEN_RETURNS_EINTR + COMPAT_CFLAGS += -DOPEN_RETURNS_EINTR + COMPAT_OBJS += compat/open.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 +endif + +# Simple IPC requires threads and platform-specific IPC support. +# Only platforms that have both should include these source files +# in the build. +# +# On Windows-based systems, Simple IPC requires threads and Windows +# Named Pipes. These are always available, so Simple IPC support +# is optional. +# +# On Unix-based systems, Simple IPC requires pthreads and Unix +# domain sockets. So support is only enabled when both are present. +# +ifdef USE_WIN32_IPC + BASIC_CFLAGS += -DSUPPORTS_SIMPLE_IPC + LIB_OBJS += compat/simple-ipc/ipc-shared.o + LIB_OBJS += compat/simple-ipc/ipc-win32.o +else +ifndef NO_PTHREADS +ifndef NO_UNIX_SOCKETS + BASIC_CFLAGS += -DSUPPORTS_SIMPLE_IPC + LIB_OBJS += compat/simple-ipc/ipc-shared.o + LIB_OBJS += compat/simple-ipc/ipc-unix-socket.o +endif +endif +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 PPC_SHA1 +$(error the PPC_SHA1 flag has been removed along with the PowerPC-specific SHA-1 implementation.) +endif + +ifdef OPENSSL_SHA1 + EXTLIBS += $(LIB_4_CRYPTO) + BASIC_CFLAGS += -DSHA1_OPENSSL +else +ifdef BLK_SHA1 + LIB_OBJS += block-sha1/sha1.o + BASIC_CFLAGS += -DSHA1_BLK +else +ifdef APPLE_COMMON_CRYPTO + COMPAT_CFLAGS += -DCOMMON_DIGEST_FOR_OPENSSL + BASIC_CFLAGS += -DSHA1_APPLE +else + BASIC_CFLAGS += -DSHA1_DC + LIB_OBJS += sha1dc_git.o +ifdef DC_SHA1_EXTERNAL + ifdef DC_SHA1_SUBMODULE + ifneq ($(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 + +ifdef OPENSSL_SHA256 + EXTLIBS += $(LIB_4_CRYPTO) + BASIC_CFLAGS += -DSHA256_OPENSSL +else +ifdef NETTLE_SHA256 + BASIC_CFLAGS += -DSHA256_NETTLE + EXTLIBS += -lnettle +else +ifdef GCRYPT_SHA256 + BASIC_CFLAGS += -DSHA256_GCRYPT + EXTLIBS += -lgcrypt +else + LIB_OBJS += sha256/block/sha256.o + BASIC_CFLAGS += -DSHA256_BLK +endif +endif +endif + +ifdef SHA1_MAX_BLOCK_SIZE + LIB_OBJS += compat/sha1-chunked.o + BASIC_CFLAGS += -DSHA1_MAX_BLOCK_SIZE="$(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 += $(CHARSET_LIB) +endif + +ifdef HAVE_STRINGS_H + BASIC_CFLAGS += -DHAVE_STRINGS_H +endif + +ifdef HAVE_DEV_TTY + BASIC_CFLAGS += -DHAVE_DEV_TTY +endif + +ifdef DIR_HAS_BSD_GROUP_SEMANTICS + COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS +endif +ifdef UNRELIABLE_FSTAT + BASIC_CFLAGS += -DUNRELIABLE_FSTAT +endif +ifdef NO_REGEX + COMPAT_CFLAGS += -Icompat/regex + COMPAT_OBJS += compat/regex/regex.o +endif +ifdef NATIVE_CRLF + BASIC_CFLAGS += -DNATIVE_CRLF +endif + +ifdef USE_NED_ALLOCATOR + COMPAT_CFLAGS += -Icompat/nedmalloc + COMPAT_OBJS += compat/nedmalloc/nedmalloc.o + OVERRIDE_STRDUP = YesPlease +endif + +ifdef OVERRIDE_STRDUP + COMPAT_CFLAGS += -DOVERRIDE_STRDUP + COMPAT_OBJS += compat/strdup.o +endif + +ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT + export GIT_TEST_CMP_USE_COPIED_CONTEXT +endif + +ifndef NO_MSGFMT_EXTENDED_OPTIONS + MSGFMT += --check +endif + +ifdef HAVE_CLOCK_GETTIME + BASIC_CFLAGS += -DHAVE_CLOCK_GETTIME +endif + +ifdef HAVE_CLOCK_MONOTONIC + BASIC_CFLAGS += -DHAVE_CLOCK_MONOTONIC +endif + +ifdef HAVE_SYNC_FILE_RANGE + BASIC_CFLAGS += -DHAVE_SYNC_FILE_RANGE +endif + +ifdef NEEDS_LIBRT + EXTLIBS += -lrt +endif + +ifdef HAVE_BSD_SYSCTL + BASIC_CFLAGS += -DHAVE_BSD_SYSCTL +endif + +ifdef HAVE_BSD_KERN_PROC_SYSCTL + BASIC_CFLAGS += -DHAVE_BSD_KERN_PROC_SYSCTL +endif + +ifdef HAVE_GETDELIM + BASIC_CFLAGS += -DHAVE_GETDELIM +endif + +ifneq ($(findstring arc4random,$(CSPRNG_METHOD)),) + BASIC_CFLAGS += -DHAVE_ARC4RANDOM +endif + +ifneq ($(findstring libbsd,$(CSPRNG_METHOD)),) + BASIC_CFLAGS += -DHAVE_ARC4RANDOM_LIBBSD + EXTLIBS += -lbsd +endif + +ifneq ($(findstring getrandom,$(CSPRNG_METHOD)),) + BASIC_CFLAGS += -DHAVE_GETRANDOM +endif + +ifneq ($(findstring getentropy,$(CSPRNG_METHOD)),) + BASIC_CFLAGS += -DHAVE_GETENTROPY +endif + +ifneq ($(findstring rtlgenrandom,$(CSPRNG_METHOD)),) + BASIC_CFLAGS += -DHAVE_RTLGENRANDOM +endif + +ifneq ($(findstring openssl,$(CSPRNG_METHOD)),) + BASIC_CFLAGS += -DHAVE_OPENSSL_CSPRNG + EXTLIBS += -lcrypto -lssl +endif + +ifneq ($(PROCFS_EXECUTABLE_PATH),) + procfs_executable_path_SQ = $(subst ','\'',$(PROCFS_EXECUTABLE_PATH)) + BASIC_CFLAGS += '-DPROCFS_EXECUTABLE_PATH="$(procfs_executable_path_SQ)"' +endif + +ifndef HAVE_PLATFORM_PROCINFO + COMPAT_OBJS += compat/stub/procinfo.o +endif + +ifdef HAVE_NS_GET_EXECUTABLE_PATH + BASIC_CFLAGS += -DHAVE_NS_GET_EXECUTABLE_PATH +endif + +ifdef HAVE_WPGMPTR + BASIC_CFLAGS += -DHAVE_WPGMPTR +endif + +ifdef FILENO_IS_A_MACRO + COMPAT_CFLAGS += -DFILENO_IS_A_MACRO + COMPAT_OBJS += compat/fileno.o +endif + +ifdef NEED_ACCESS_ROOT_HANDLER + COMPAT_CFLAGS += -DNEED_ACCESS_ROOT_HANDLER + COMPAT_OBJS += compat/access.o +endif + +ifdef FSMONITOR_DAEMON_BACKEND + COMPAT_CFLAGS += -DHAVE_FSMONITOR_DAEMON_BACKEND + COMPAT_OBJS += compat/fsmonitor/fsm-listen-$(FSMONITOR_DAEMON_BACKEND).o + COMPAT_OBJS += compat/fsmonitor/fsm-health-$(FSMONITOR_DAEMON_BACKEND).o + COMPAT_OBJS += compat/fsmonitor/fsm-ipc-$(FSMONITOR_DAEMON_BACKEND).o +endif + +ifdef FSMONITOR_OS_SETTINGS + COMPAT_CFLAGS += -DHAVE_FSMONITOR_OS_SETTINGS + COMPAT_OBJS += compat/fsmonitor/fsm-settings-$(FSMONITOR_OS_SETTINGS).o + COMPAT_OBJS += compat/fsmonitor/fsm-path-utils-$(FSMONITOR_OS_SETTINGS).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 + +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)) +NO_GETTEXT_SQ = $(subst ','\'',$(NO_GETTEXT)) +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)) +gitwebstaticdir_SQ = $(subst ','\'',$(gitwebstaticdir)) + +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 + +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 "$$GIT_PERF_REPO" || test -d .git; then \ + $(MAKE) PROFILE=GEN -j1 perf; \ + else \ + echo "Skipping profile of perf tests..."; \ + fi + $(MAKE) PROFILE=USE all + +profile-fast: profile-clean + $(MAKE) PROFILE=GEN all + $(MAKE) PROFILE=GEN -j1 perf + $(MAKE) PROFILE=USE all + + +all:: $(ALL_COMMANDS_TO_INSTALL) $(SCRIPT_LIB) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS +ifneq (,$X) + $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_COMMANDS_TO_INSTALL) $(OTHER_PROGRAMS))), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';) +endif + +all:: +ifndef NO_TCLTK + $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all + $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all +endif + $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)' + +please_set_SHELL_PATH_to_a_more_modern_shell: + @$$(:) + +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) \ + $(filter %.o,$^) $(LIBS) + +help.sp help.s help.o: command-list.h +builtin/bugreport.sp builtin/bugreport.s builtin/bugreport.o: hook-list.h + +builtin/help.sp builtin/help.s builtin/help.o: config-list.h GIT-PREFIX +builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \ + '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \ + '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \ + '-DGIT_INFO_PATH="$(infodir_relative_SQ)"' + +PAGER_ENV_SQ = $(subst ','\'',$(PAGER_ENV)) +PAGER_ENV_CQ = "$(subst ",\",$(subst \,\\,$(PAGER_ENV)))" +PAGER_ENV_CQ_SQ = $(subst ','\'',$(PAGER_ENV_CQ)) +pager.sp pager.s pager.o: EXTRA_CPPFLAGS = \ + -DPAGER_ENV='$(PAGER_ENV_CQ_SQ)' + +version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT +version.sp version.s version.o: EXTRA_CPPFLAGS = \ + '-DGIT_VERSION="$(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: Documentation/*config.txt Documentation/config/*.txt + $(QUIET_GEN)$(SHELL_PATH) ./generate-configlist.sh >$@ + +command-list.h: generate-cmdlist.sh command-list.txt + +command-list.h: $(wildcard Documentation/git*.txt) + $(QUIET_GEN)$(SHELL_PATH) ./generate-cmdlist.sh \ + $(patsubst %,--exclude-program %,$(EXCLUDED_PROGRAMS)) \ + command-list.txt >$@ + +hook-list.h: generate-hooklist.sh Documentation/githooks.txt + $(QUIET_GEN)$(SHELL_PATH) ./generate-hooklist.sh >$@ + +SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):\ + $(localedir_SQ):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\ + $(gitwebdir_SQ):$(PERL_PATH_SQ):$(PAGER_ENV):\ + $(perllibdir_SQ) +GIT-SCRIPT-DEFINES: FORCE + @FLAGS='$(SCRIPT_DEFINES)'; \ + if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \ + echo >&2 " * new script parameters"; \ + echo "$$FLAGS" >$@; \ + fi + +define cmd_munge_script +sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \ + -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \ + -e 's|@@DIFF@@|$(DIFF_SQ)|' \ + -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \ + -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \ + -e $(BROKEN_PATH_FIX) \ + -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \ + -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \ + -e 's|@@PAGER_ENV@@|$(PAGER_ENV_SQ)|g' \ + $@.sh >$@+ +endef + +$(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_DEFINES += $(PERL_PATH_SQ) +PERL_DEFINES += $(PERLLIB_EXTRA_SQ) +PERL_DEFINES += $(perllibdir_SQ) +PERL_DEFINES += $(RUNTIME_PREFIX) +PERL_DEFINES += $(NO_PERL_CPAN_FALLBACKS) +PERL_DEFINES += $(NO_GETTEXT) + +# 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 + $(QUIET_GEN) \ + sed -e '1{' \ + -e ' s|#!.*perl|#!$(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 + $(QUIET_GEN) \ + INSTLIBDIR='$(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)' + +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 + $(QUIET_GEN) \ + sed -e '1s|#!.*/sh|#!$(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 + $(QUIET_GEN) \ + sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \ + $< >$@+ && \ + chmod +x $@+ && \ + mv $@+ $@ +else # NO_PYTHON +$(SCRIPT_PYTHON_GEN): % : unimplemented.sh + $(QUIET_GEN) \ + sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \ + -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \ + unimplemented.sh >$@+ && \ + chmod +x $@+ && \ + mv $@+ $@ +endif # NO_PYTHON + +CONFIGURE_RECIPE = sed -e 's/@@GIT_VERSION@@/$(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 +.PHONY: xdiff-objs +xdiff-objs: $(XDIFF_OBJS) + +REFTABLE_OBJS += reftable/basics.o +REFTABLE_OBJS += reftable/error.o +REFTABLE_OBJS += reftable/block.o +REFTABLE_OBJS += reftable/blocksource.o +REFTABLE_OBJS += reftable/iter.o +REFTABLE_OBJS += reftable/publicbasics.o +REFTABLE_OBJS += reftable/merged.o +REFTABLE_OBJS += reftable/pq.o +REFTABLE_OBJS += reftable/reader.o +REFTABLE_OBJS += reftable/record.o +REFTABLE_OBJS += reftable/refname.o +REFTABLE_OBJS += reftable/generic.o +REFTABLE_OBJS += reftable/stack.o +REFTABLE_OBJS += reftable/tree.o +REFTABLE_OBJS += reftable/writer.o + +REFTABLE_TEST_OBJS += reftable/basics_test.o +REFTABLE_TEST_OBJS += reftable/block_test.o +REFTABLE_TEST_OBJS += reftable/dump.o +REFTABLE_TEST_OBJS += reftable/merged_test.o +REFTABLE_TEST_OBJS += reftable/pq_test.o +REFTABLE_TEST_OBJS += reftable/record_test.o +REFTABLE_TEST_OBJS += reftable/readwrite_test.o +REFTABLE_TEST_OBJS += reftable/refname_test.o +REFTABLE_TEST_OBJS += reftable/stack_test.o +REFTABLE_TEST_OBJS += reftable/test_framework.o +REFTABLE_TEST_OBJS += reftable/tree_test.o + +TEST_OBJS := $(patsubst %$X,%.o,$(TEST_PROGRAMS)) $(patsubst %,t/helper/%,$(TEST_BUILTINS_OBJS)) + +.PHONY: test-objs +test-objs: $(TEST_OBJS) + +GIT_OBJS += $(LIB_OBJS) +GIT_OBJS += $(BUILTIN_OBJS) +GIT_OBJS += common-main.o +GIT_OBJS += git.o +.PHONY: git-objs +git-objs: $(GIT_OBJS) + +SCALAR_OBJS += scalar.o +.PHONY: scalar-objs +scalar-objs: $(SCALAR_OBJS) + +OBJECTS += $(GIT_OBJS) +OBJECTS += $(SCALAR_OBJS) +OBJECTS += $(PROGRAM_OBJS) +OBJECTS += $(TEST_OBJS) +OBJECTS += $(XDIFF_OBJS) +OBJECTS += $(FUZZ_OBJS) +OBJECTS += $(REFTABLE_OBJS) $(REFTABLE_TEST_OBJS) + +ifndef NO_CURL + OBJECTS += http.o http-walker.o remote-curl.o +endif + +.PHONY: objects +objects: $(OBJECTS) + +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) +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 $(compdb_file) +else +missing_compdb_dir = +compdb_args = +endif + +$(OBJECTS): %.o: %.c 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 $(dep_files_present) +endif +else +$(OBJECTS): $(LIB_H) $(GENERATED_H) +endif + +ifeq ($(GENERATE_COMPILATION_DATABASE),yes) +all:: compile_commands.json +compile_commands.json: + $(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) $(LIBS) + +scalar$X: scalar.o GIT-LDFLAGS $(GITLIBS) + $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) \ + $(filter %.o,$^) $(LIBS) + +$(LIB_FILE): $(LIB_OBJS) + $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^ + +$(XDIFF_LIB): $(XDIFF_OBJS) + $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^ + +$(REFTABLE_LIB): $(REFTABLE_OBJS) + $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^ + +$(REFTABLE_TEST_LIB): $(REFTABLE_TEST_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 " \ + --package-name=Git +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" +MSGMERGE_FLAGS = --add-location --backup=off --update +LOCALIZED_C = $(sort $(FOUND_C_SOURCES) $(FOUND_H_SOURCES) $(GENERATED_H)) +LOCALIZED_SH = $(sort $(SCRIPT_SH) git-sh-setup.sh) +LOCALIZED_PERL = $(sort $(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 + +## We generate intermediate .build/pot/po/%.po files containing a +## extract of the translations we find in each file in the source +## tree. We will assemble them using msgcat to create the final +## "po/git.pot" file. +LOCALIZED_ALL_GEN_PO = + +LOCALIZED_C_GEN_PO = $(LOCALIZED_C:%=.build/pot/po/%.po) +LOCALIZED_ALL_GEN_PO += $(LOCALIZED_C_GEN_PO) + +LOCALIZED_SH_GEN_PO = $(LOCALIZED_SH:%=.build/pot/po/%.po) +LOCALIZED_ALL_GEN_PO += $(LOCALIZED_SH_GEN_PO) + +LOCALIZED_PERL_GEN_PO = $(LOCALIZED_PERL:%=.build/pot/po/%.po) +LOCALIZED_ALL_GEN_PO += $(LOCALIZED_PERL_GEN_PO) + +## Gettext tools cannot work with our own custom PRItime type, so +## we replace PRItime with PRIuMAX. We need to update this to +## PRIdMAX if we switch to a signed type later. +$(LOCALIZED_C_GEN_PO): .build/pot/po/%.po: % + $(call mkdir_p_parent_template) + $(QUIET_XGETTEXT) \ + if grep -q PRItime $<; then \ + (\ + sed -e 's|PRItime|PRIuMAX|g' <$< \ + >.build/pot/po/$< && \ + cd .build/pot/po && \ + $(XGETTEXT) --omit-header \ + -o $(@:.build/pot/po/%=%) \ + $(XGETTEXT_FLAGS_C) $< && \ + rm $<; \ + ); \ + else \ + $(XGETTEXT) --omit-header \ + -o $@ $(XGETTEXT_FLAGS_C) $<; \ + fi + +$(LOCALIZED_SH_GEN_PO): .build/pot/po/%.po: % + $(call mkdir_p_parent_template) + $(QUIET_XGETTEXT)$(XGETTEXT) --omit-header \ + -o$@ $(XGETTEXT_FLAGS_SH) $< + +$(LOCALIZED_PERL_GEN_PO): .build/pot/po/%.po: % + $(call mkdir_p_parent_template) + $(QUIET_XGETTEXT)$(XGETTEXT) --omit-header \ + -o$@ $(XGETTEXT_FLAGS_PERL) $< + +define gen_pot_header +$(XGETTEXT) $(XGETTEXT_FLAGS_C) \ + -o - /dev/null | \ +sed -e 's|charset=CHARSET|charset=UTF-8|' \ + -e 's|\(Last-Translator: \)FULL NAME <.*>|\1make by the Makefile|' \ + -e 's|\(Language-Team: \)LANGUAGE <.*>|\1Git Mailing List |' \ + >$@ && \ +echo '"Plural-Forms: nplurals=INTEGER; plural=EXPRESSION;\\n"' >>$@ +endef + +.build/pot/git.header: $(LOCALIZED_ALL_GEN_PO) + $(call mkdir_p_parent_template) + $(QUIET_GEN)$(gen_pot_header) + +po/git.pot: .build/pot/git.header $(LOCALIZED_ALL_GEN_PO) + $(QUIET_GEN)$(MSGCAT) $^ >$@ + +.PHONY: pot +pot: po/git.pot + +define check_po_file_envvar + $(if $(PO_FILE), \ + $(if $(filter po/%.po,$(PO_FILE)), , \ + $(error PO_FILE should match pattern: "po/%.po")), \ + $(error PO_FILE is not defined)) +endef + +.PHONY: po-update +po-update: po/git.pot + $(check_po_file_envvar) + @if test ! -e $(PO_FILE); then \ + echo >&2 "error: $(PO_FILE) does not exist"; \ + echo >&2 'To create an initial po file, use: "make po-init PO_FILE=po/XX.po"'; \ + exit 1; \ + fi + $(QUIET_MSGMERGE)$(MSGMERGE) $(MSGMERGE_FLAGS) $(PO_FILE) po/git.pot + +.PHONY: check-pot +check-pot: $(LOCALIZED_ALL_GEN_PO) + +### TODO FIXME: Translating everything in these files is a bad +### heuristic for "core", as we'll translate obscure error() messages +### along with commonly seen i18n messages. A better heuristic would +### be to e.g. use spatch to first remove error/die/warning +### etc. messages. +LOCALIZED_C_CORE = +LOCALIZED_C_CORE += builtin/checkout.c +LOCALIZED_C_CORE += builtin/clone.c +LOCALIZED_C_CORE += builtin/index-pack.c +LOCALIZED_C_CORE += builtin/push.c +LOCALIZED_C_CORE += builtin/reset.c +LOCALIZED_C_CORE += remote.c +LOCALIZED_C_CORE += wt-status.c + +LOCALIZED_C_CORE_GEN_PO = $(LOCALIZED_C_CORE:%=.build/pot/po/%.po) + +.build/pot/git-core.header: $(LOCALIZED_C_CORE_GEN_PO) + $(call mkdir_p_parent_template) + $(QUIET_GEN)$(gen_pot_header) + +po/git-core.pot: .build/pot/git-core.header $(LOCALIZED_C_CORE_GEN_PO) + $(QUIET_GEN)$(MSGCAT) $^ >$@ + +.PHONY: po-init +po-init: po/git-core.pot + $(check_po_file_envvar) + @if test -e $(PO_FILE); then \ + echo >&2 "error: $(PO_FILE) exists already"; \ + exit 1; \ + fi + $(QUIET_MSGINIT)msginit \ + --input=$< \ + --output=$(PO_FILE) \ + --no-translator \ + --locale=$(PO_FILE:po/%.po=%) + +## po/*.po files & their rules +ifdef NO_GETTEXT +POFILES := +MOFILES := +else +POFILES := $(wildcard po/*.po) +MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES)) + +all:: $(MOFILES) +endif + +po/build/locale/%/LC_MESSAGES/git.mo: po/%.po + $(call mkdir_p_parent_template) + $(QUIET_MSGFMT)$(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 GIT-PERL-DEFINES + $(call mkdir_p_parent_template) + $(QUIET_GEN) \ + sed -e 's|@@LOCALEDIR@@|$(perl_localedir_SQ)|g' \ + -e 's|@@NO_GETTEXT@@|$(NO_GETTEXT_SQ)|g' \ + -e 's|@@NO_PERL_CPAN_FALLBACKS@@|$(NO_PERL_CPAN_FALLBACKS_SQ)|g' \ + < $< > $@ + +perl/build/man/man3/Git.3pm: perl/Git.pm + $(call mkdir_p_parent_template) + $(QUIET_GEN)pod2man $< $@ + +$(ETAGS_TARGET): $(FOUND_SOURCE_FILES) + $(QUIET_GEN)$(RM) $@+ && \ + echo $(FOUND_SOURCE_FILES) | xargs etags -a -o $@+ && \ + mv $@+ $@ + +tags: $(FOUND_SOURCE_FILES) + $(QUIET_GEN)$(RM) $@+ && \ + echo $(FOUND_SOURCE_FILES) | xargs ctags -a -o $@+ && \ + mv $@+ $@ + +cscope.out: $(FOUND_SOURCE_FILES) + $(QUIET_GEN)$(RM) $@+ && \ + echo $(FOUND_SOURCE_FILES) | xargs cscope -f$@+ -b && \ + mv $@+ $@ + +.PHONY: cscope +cscope: cscope.out + +### 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_LIBPCRE2=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE2)))'\' >>$@+ + @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@+ + @echo NO_PTHREADS=\''$(subst ','\'',$(subst ','\'',$(NO_PTHREADS)))'\' >>$@+ + @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@+ + @echo NO_REGEX=\''$(subst ','\'',$(subst ','\'',$(NO_REGEX)))'\' >>$@+ + @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@+ + @echo PAGER_ENV=\''$(subst ','\'',$(subst ','\'',$(PAGER_ENV)))'\' >>$@+ + @echo SANITIZE_LEAK=\''$(subst ','\'',$(subst ','\'',$(SANITIZE_LEAK)))'\' >>$@+ + @echo SANITIZE_ADDRESS=\''$(subst ','\'',$(subst ','\'',$(SANITIZE_ADDRESS)))'\' >>$@+ + @echo X=\'$(X)\' >>$@+ +ifdef FSMONITOR_DAEMON_BACKEND + @echo FSMONITOR_DAEMON_BACKEND=\''$(subst ','\'',$(subst ','\'',$(FSMONITOR_DAEMON_BACKEND)))'\' >>$@+ +endif +ifdef FSMONITOR_OS_SETTINGS + @echo FSMONITOR_OS_SETTINGS=\''$(subst ','\'',$(subst ','\'',$(FSMONITOR_OS_SETTINGS)))'\' >>$@+ +endif +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 >>$@+ +endif +ifdef GIT_TEST_UTF8_LOCALE + @echo GIT_TEST_UTF8_LOCALE=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_UTF8_LOCALE)))'\' >>$@+ +endif + @echo NO_GETTEXT=\''$(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)))'\' >>$@+ +endif +ifdef RUNTIME_PREFIX + @echo RUNTIME_PREFIX=\'true\' >>$@+ +else + @echo RUNTIME_PREFIX=\'false\' >>$@+ +endif + @if cmp $@+ $@ >/dev/null 2>&1; then $(RM) $@+; else mv $@+ $@; fi + @if test -f GIT-BUILD-DIR; then rm GIT-BUILD-DIR; 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 + $(call mkdir_p_parent_template) + $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \ + -e 's|@@BUILD_DIR@@|$(shell pwd)|' \ + -e 's|@@PROG@@|$(patsubst test-%,t/helper/test-%,$(@F))$(if $(filter-out $(BINDIR_PROGRAMS_NO_X),$(@F)),$(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) $(REFTABLE_TEST_LIB) + $(QUIET_LINK)$(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 = $(patsubst %.o,%.sp,$(OBJECTS)) + +$(SP_OBJ): %.sp: %.c %.o + $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \ + -Wsparse-error \ + $(SPARSE_FLAGS) $(SP_EXTRA_FLAGS) $< && \ + >$@ + +.PHONY: sparse +sparse: $(SP_OBJ) + +EXCEPT_HDRS := $(GENERATED_H) unicode-width.h compat/% xdiff/% +ifndef NETTLE_SHA256 + EXCEPT_HDRS += sha256/nettle.h +endif +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 + +.PHONY: check +check: $(GENERATED_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 + +COCCI_GEN_ALL = .build/contrib/coccinelle/ALL.cocci +COCCI_GLOB = $(wildcard contrib/coccinelle/*.cocci) +COCCI_RULES_TRACKED = $(COCCI_GLOB:%=.build/%) +COCCI_RULES_TRACKED_NO_PENDING = $(filter-out %.pending.cocci,$(COCCI_RULES_TRACKED)) +COCCI_RULES = +COCCI_RULES += $(COCCI_GEN_ALL) +COCCI_RULES += $(COCCI_RULES_TRACKED) +COCCI_NAMES = +COCCI_NAMES += $(COCCI_RULES:.build/contrib/coccinelle/%.cocci=%) + +COCCICHECK_PENDING = $(filter %.pending.cocci,$(COCCI_RULES)) +COCCICHECK = $(filter-out $(COCCICHECK_PENDING),$(COCCI_RULES)) + +COCCICHECK_PATCHES = $(COCCICHECK:%=%.patch) +COCCICHECK_PATCHES_PENDING = $(COCCICHECK_PENDING:%=%.patch) + +COCCICHECK_PATCHES_INTREE = $(COCCICHECK_PATCHES:.build/%=%) +COCCICHECK_PATCHES_PENDING_INTREE = $(COCCICHECK_PATCHES_PENDING:.build/%=%) + +# It's expensive to compute the many=many rules below, only eval them +# on $(MAKECMDGOALS) that match these $(COCCI_RULES) +COCCI_RULES_GLOB = +COCCI_RULES_GLOB += cocci% +COCCI_RULES_GLOB += .build/contrib/coccinelle/% +COCCI_RULES_GLOB += $(COCCICHECK_PATCHES) +COCCI_RULES_GLOB += $(COCCICHEC_PATCHES_PENDING) +COCCI_RULES_GLOB += $(COCCICHECK_PATCHES_INTREE) +COCCI_RULES_GLOB += $(COCCICHECK_PATCHES_PENDING_INTREE) +COCCI_GOALS = $(filter $(COCCI_RULES_GLOB),$(MAKECMDGOALS)) + +COCCI_TEST_RES = $(wildcard contrib/coccinelle/tests/*.res) + +$(COCCI_RULES_TRACKED): .build/% : % + $(call mkdir_p_parent_template) + $(QUIET_CP)cp $< $@ + +.build/contrib/coccinelle/FOUND_H_SOURCES: $(FOUND_H_SOURCES) + $(call mkdir_p_parent_template) + $(QUIET_GEN) >$@ + +$(COCCI_GEN_ALL): $(COCCI_RULES_TRACKED_NO_PENDING) + $(call mkdir_p_parent_template) + $(QUIET_SPATCH_CAT)cat $^ >$@ + +ifeq ($(COMPUTE_HEADER_DEPENDENCIES),no) +SPATCH_USE_O_DEPENDENCIES = +endif +define cocci-rule + +## Rule for .build/$(1).patch/$(2); Params: +# $(1) = e.g. ".build/contrib/coccinelle/free.cocci" +# $(2) = e.g. "grep.c" +# $(3) = e.g. "grep.o" +COCCI_$(1:.build/contrib/coccinelle/%.cocci=%) += $(1).d/$(2).patch +$(1).d/$(2).patch: GIT-SPATCH-DEFINES +$(1).d/$(2).patch: $(if $(and $(SPATCH_USE_O_DEPENDENCIES),$(wildcard $(3))),$(3),.build/contrib/coccinelle/FOUND_H_SOURCES) +$(1).d/$(2).patch: $(1) +$(1).d/$(2).patch: $(1).d/%.patch : % + $$(call mkdir_p_parent_template) + $$(QUIET_SPATCH)if ! $$(SPATCH) $$(SPATCH_FLAGS) \ + $$(SPATCH_INCLUDE_FLAGS) \ + --sp-file $(1) --patch . $$< \ + >$$@ 2>$$@.log; \ + then \ + echo "ERROR when applying '$(1)' to '$$<'; '$$@.log' follows:"; \ + cat $$@.log; \ + exit 1; \ + fi +endef + +define cocci-matrix + +$(foreach s,$(COCCI_SOURCES),$(call cocci-rule,$(c),$(s),$(s:%.c=%.o))) +endef + +ifdef COCCI_GOALS +$(eval $(foreach c,$(COCCI_RULES),$(call cocci-matrix,$(c)))) +endif + +define spatch-rule + +.build/contrib/coccinelle/$(1).cocci.patch: $$(COCCI_$(1)) + $$(QUIET_SPATCH_CAT)cat $$^ >$$@ && \ + if test -s $$@; \ + then \ + echo ' ' SPATCH result: $$@; \ + fi +contrib/coccinelle/$(1).cocci.patch: .build/contrib/coccinelle/$(1).cocci.patch + $$(QUIET_CP)cp $$< $$@ + +endef + +ifdef COCCI_GOALS +$(eval $(foreach n,$(COCCI_NAMES),$(call spatch-rule,$(n)))) +endif + +COCCI_TEST_RES_GEN = $(addprefix .build/,$(COCCI_TEST_RES)) +$(COCCI_TEST_RES_GEN): GIT-SPATCH-DEFINES +$(COCCI_TEST_RES_GEN): .build/%.res : %.c +$(COCCI_TEST_RES_GEN): .build/%.res : %.res +ifdef SPATCH_CONCAT_COCCI +$(COCCI_TEST_RES_GEN): .build/contrib/coccinelle/tests/%.res : $(COCCI_GEN_ALL) +else +$(COCCI_TEST_RES_GEN): .build/contrib/coccinelle/tests/%.res : contrib/coccinelle/%.cocci +endif + $(call mkdir_p_parent_template) + $(QUIET_SPATCH_TEST)$(SPATCH) $(SPATCH_TEST_FLAGS) \ + --very-quiet --no-show-diff \ + --sp-file $< -o $@ \ + $(@:.build/%.res=%.c) && \ + cmp $(@:.build/%=%) $@ || \ + git -P diff --no-index $(@:.build/%=%) $@ 2>/dev/null; \ + +.PHONY: coccicheck-test +coccicheck-test: $(COCCI_TEST_RES_GEN) + +coccicheck: coccicheck-test +ifdef SPATCH_CONCAT_COCCI +coccicheck: contrib/coccinelle/ALL.cocci.patch +else +coccicheck: $(COCCICHECK_PATCHES_INTREE) +endif + +# See contrib/coccinelle/README +coccicheck-pending: coccicheck-test +coccicheck-pending: $(COCCICHECK_PATCHES_PENDING_INTREE) + +.PHONY: coccicheck coccicheck-pending + +# "Sub"-Makefiles, not really because they can't be run stand-alone, +# only there to contain directory-specific rules and variables +## gitweb/Makefile inclusion: +MAK_DIR_GITWEB = gitweb/ +include gitweb/Makefile + +.PHONY: gitweb +gitweb: $(MAK_DIR_GITWEB_ALL) +ifndef NO_GITWEB +all:: gitweb +endif + +### Installation rules + +ifneq ($(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_xprograms := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) +install_bindir_programs := $(install_bindir_xprograms) $(BINDIR_PROGRAMS_NO_X) + +.PHONY: profile-install profile-fast-install +profile-install: profile + $(MAKE) install + +profile-fast-install: profile-fast + $(MAKE) install + +INSTALL_STRIP = + +install: all + $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)' + $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' + $(INSTALL) $(INSTALL_STRIP) $(PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' + $(INSTALL) $(SCRIPTS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' + $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' + $(INSTALL) $(INSTALL_STRIP) $(install_bindir_xprograms) '$(DESTDIR_SQ)$(bindir_SQ)' + $(INSTALL) $(BINDIR_PROGRAMS_NO_X) '$(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 -) +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) $(OTHER_PROGRAMS))), test '$(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/" = "$$execdir/" || \ + for p in $(OTHER_PROGRAMS) $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \ + $(RM) "$$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 + +.PHONY: install-doc install-man install-man-perl install-html install-info install-pdf +.PHONY: quick-install-doc quick-install-man quick-install-html + +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) GIT-SPATCH-DEFINES + $(RM) -r .build/contrib/coccinelle + $(RM) contrib/coccinelle/*.cocci.patch + +clean: profile-clean coverage-clean cocciclean + $(RM) -r .build + $(RM) po/git.pot po/git-core.pot + $(RM) git.res + $(RM) $(OBJECTS) + $(RM) $(LIB_FILE) $(XDIFF_LIB) $(REFTABLE_LIB) $(REFTABLE_TEST_LIB) + $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) + $(RM) $(TEST_PROGRAMS) + $(RM) $(FUZZ_PROGRAMS) + $(RM) $(SP_OBJ) + $(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 + $(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 + +### 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 +ALL_COMMANDS += scalar + +.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 '/interfaces$$/d' \ + -e 's/[ ].*//' \ + -e 's/^/listed /' command-list.txt; \ + $(MAKE) -C Documentation print-man1 | \ + grep '\.txt$$' | \ + 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: $$cmd" ;; \ + esac; \ + done ) | sort + +### Make sure built-ins do not have dups and listed in git.c +# +check-builtins:: + ./check-builtins.sh + +### Test suite coverage testing +# +.PHONY: coverage coverage-clean coverage-compile coverage-test coverage-report +.PHONY: coverage-untested-functions cover_db cover_db_html +.PHONY: coverage-clean-results + +coverage: + $(MAKE) coverage-test + $(MAKE) coverage-untested-functions + +object_dirs := $(sort $(dir $(OBJECTS))) +coverage-clean-results: + $(RM) $(addsuffix *.gcov,$(object_dirs)) + $(RM) $(addsuffix *.gcda,$(object_dirs)) + $(RM) coverage-untested-functions + $(RM) -r cover_db/ + $(RM) -r cover_db_html/ + $(RM) coverage-test.made + +coverage-clean: coverage-clean-results + $(RM) $(addsuffix *.gcno,$(object_dirs)) + +COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs +COVERAGE_LDFLAGS = $(CFLAGS) -O0 -lgcov +GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks + +coverage-compile: + $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all + +coverage-test: coverage-clean-results coverage-compile + $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \ + DEFAULT_TEST_TARGET=test -j1 test + touch coverage-test.made + +coverage-test.made: + $(MAKE) coverage-test + +coverage-prove: coverage-clean-results coverage-compile + $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \ + DEFAULT_TEST_TARGET=prove GIT_PROVE_OPTS="$(GIT_PROVE_OPTS) -j1" \ + -j1 test + +coverage-report: coverage-test.made + $(QUIET_GCOV)for dir in $(object_dirs); do \ + $(GCOV) $(GCOVFLAGS) --object-directory=$$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 11.0.0: +# +# make CC=clang CXX=clang++ \ +# CFLAGS="-fsanitize=fuzzer-no-link,address" \ +# LIB_FUZZING_ENGINE="-fsanitize=fuzzer" \ +# 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) -- cgit v1.2.3