diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 363 |
1 files changed, 220 insertions, 143 deletions
@@ -22,6 +22,9 @@ all:: # 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 USE_LIBPCRE if you have and want to use libpcre. Various @@ -29,18 +32,11 @@ all:: # Perl-compatible regular expressions instead of standard or extended # POSIX regular expressions. # -# USE_LIBPCRE is a synonym for USE_LIBPCRE2, define USE_LIBPCRE1 -# instead if you'd like to use the legacy version 1 of the PCRE -# library. Support for version 1 will likely be removed in some future -# release of Git, as upstream has all but abandoned it. -# -# When using USE_LIBPCRE1, define NO_LIBPCRE1_JIT if you want to -# disable JIT even if supported by your library. +# 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. Which version of -# PCRE this points to determined by the USE_LIBPCRE1 and USE_LIBPCRE2 -# variables. +# in /foo/bar/include and /foo/bar/lib directories. # # Define HAVE_ALLOCA_H if you have working alloca(3) defined in that header. # @@ -309,9 +305,6 @@ all:: # # Define NO_TCLTK if you do not want Tcl/Tk GUI. # -# Define SANE_TEXT_GREP to "-a" if you use recent versions of GNU grep -# and egrep that are pickier when their input contains non-ASCII data. -# # The TCL_PATH variable governs the location of the Tcl interpreter # used to optimize git-gui for your system. Only used if NO_TCLTK # is not set. Defaults to the bare 'tclsh'. @@ -402,6 +395,10 @@ all:: # with a different indexfile format version. If it isn't set the index # file format used is index-v[23]. # +# Define GIT_TEST_UTF8_LOCALE to preferred utf-8 locale for testing. +# If it isn't set, fallback to $LC_ALL, $LANG or use the first utf-8 +# locale returned by "locale -a". +# # Define HAVE_CLOCK_GETTIME if your platform has clock_gettime. # # Define HAVE_CLOCK_MONOTONIC if your platform has CLOCK_MONOTONIC. @@ -409,15 +406,6 @@ all:: # Define NEEDS_LIBRT if your platform requires linking with librt (glibc version # before 2.17) for clock_gettime and CLOCK_MONOTONIC. # -# Define USE_PARENS_AROUND_GETTEXT_N to "yes" if your compiler happily -# compiles the following initialization: -# -# static const char s[] = ("FOO"); -# -# and define it to "no" if you need to remove the parentheses () around the -# constant. The default is "auto", which means to use parentheses if your -# compiler is detected to support it. -# # Define HAVE_BSD_SYSCTL if your platform has a BSD-compatible sysctl function. # # Define HAVE_GETDELIM if your system has the getdelim() function. @@ -465,6 +453,9 @@ all:: # the global variable _wpgmptr containing the absolute path of the current # executable (this is the case on Windows). # +# INSTALL_STRIP can be set to "-s" to strip binaries during installation, +# if your $(INSTALL) command supports the option. +# # Define GENERATE_COMPILATION_DATABASE to "yes" to generate JSON compilation # database entries during compilation if your compiler supports it, using the # `-MJ` flag. The JSON entries will be placed in the `compile_commands/` @@ -495,10 +486,9 @@ all:: # setting this flag the exceptions are removed, and all of # -Wextra is used. # -# pedantic: +# no-pedantic: # -# Enable -pedantic compilation. This also disables -# USE_PARENS_AROUND_GETTEXT_N to produce only relevant warnings. +# Disable -pedantic compilation. GIT-VERSION-FILE: FORCE @$(SHELL_PATH) ./GIT-VERSION-GEN @@ -582,7 +572,9 @@ GENERATED_H = EXTRA_CPPFLAGS = FUZZ_OBJS = FUZZ_PROGRAMS = +GIT_OBJS = LIB_OBJS = +OBJECTS = PROGRAM_OBJS = PROGRAMS = EXCLUDED_PROGRAMS = @@ -591,6 +583,7 @@ SCRIPT_PYTHON = SCRIPT_SH = SCRIPT_LIB = TEST_BUILTINS_OBJS = +TEST_OBJS = TEST_PROGRAMS_NEED_X = THIRD_PARTY_SOURCES = @@ -613,7 +606,6 @@ SCRIPT_SH += git-submodule.sh SCRIPT_SH += git-web--browse.sh SCRIPT_LIB += git-mergetool--lib -SCRIPT_LIB += git-rebase--preserve-merges SCRIPT_LIB += git-sh-i18n SCRIPT_LIB += git-sh-setup @@ -666,6 +658,8 @@ ETAGS_TARGET = TAGS FUZZ_OBJS += fuzz-commit-graph.o FUZZ_OBJS += fuzz-pack-headers.o FUZZ_OBJS += 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) @@ -683,6 +677,8 @@ 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 = @@ -690,6 +686,7 @@ X = PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS)) TEST_BUILTINS_OBJS += test-advise.o +TEST_BUILTINS_OBJS += test-bitmap.o TEST_BUILTINS_OBJS += test-bloom.o TEST_BUILTINS_OBJS += test-chmtime.o TEST_BUILTINS_OBJS += test-config.o @@ -707,6 +704,7 @@ TEST_BUILTINS_OBJS += test-example-decorate.o TEST_BUILTINS_OBJS += test-fast-rebase.o TEST_BUILTINS_OBJS += test-genrandom.o TEST_BUILTINS_OBJS += test-genzeros.o +TEST_BUILTINS_OBJS += test-getcwd.o TEST_BUILTINS_OBJS += test-hash-speed.o TEST_BUILTINS_OBJS += test-hash.o TEST_BUILTINS_OBJS += test-hashmap.o @@ -718,10 +716,13 @@ TEST_BUILTINS_OBJS += test-mergesort.o TEST_BUILTINS_OBJS += test-mktemp.o TEST_BUILTINS_OBJS += test-oid-array.o TEST_BUILTINS_OBJS += test-oidmap.o +TEST_BUILTINS_OBJS += test-oidtree.o TEST_BUILTINS_OBJS += test-online-cpus.o TEST_BUILTINS_OBJS += test-parse-options.o TEST_BUILTINS_OBJS += test-parse-pathspec-file.o +TEST_BUILTINS_OBJS += test-partial-clone.o TEST_BUILTINS_OBJS += test-path-utils.o +TEST_BUILTINS_OBJS += test-pcre2-config.o TEST_BUILTINS_OBJS += test-pkt-line.o TEST_BUILTINS_OBJS += test-prio-queue.o TEST_BUILTINS_OBJS += test-proc-receive.o @@ -740,6 +741,7 @@ TEST_BUILTINS_OBJS += test-serve-v2.o TEST_BUILTINS_OBJS += test-sha1.o TEST_BUILTINS_OBJS += test-sha256.o TEST_BUILTINS_OBJS += test-sigchain.o +TEST_BUILTINS_OBJS += test-simple-ipc.o TEST_BUILTINS_OBJS += test-strcmp-offset.o TEST_BUILTINS_OBJS += test-string-list.o TEST_BUILTINS_OBJS += test-submodule-config.o @@ -747,6 +749,7 @@ TEST_BUILTINS_OBJS += test-submodule-nested-repo-config.o TEST_BUILTINS_OBJS += test-subprocess.o TEST_BUILTINS_OBJS += test-trace2.o TEST_BUILTINS_OBJS += test-urlmatch-normalization.o +TEST_BUILTINS_OBJS += test-userdiff.o TEST_BUILTINS_OBJS += test-wildmatch.o TEST_BUILTINS_OBJS += test-windows-named-pipe.o TEST_BUILTINS_OBJS += test-write-cache.o @@ -777,20 +780,6 @@ BUILT_INS += git-status$X BUILT_INS += git-switch$X BUILT_INS += git-whatchanged$X -# 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 - # what 'all' will build but not install in gitexecdir OTHER_PROGRAMS = git$X @@ -824,6 +813,10 @@ XDIFF_LIB = xdiff/lib.a GENERATED_H += command-list.h GENERATED_H += config-list.h +GENERATED_H += hook-list.h + +.PHONY: generated-hdrs +generated-hdrs: $(GENERATED_H) LIB_H := $(sort $(patsubst ./%,%,$(shell git ls-files '*.h' ':!t/' ':!Documentation/' 2>/dev/null || \ $(FIND) . \ @@ -852,8 +845,10 @@ LIB_OBJS += branch.o LIB_OBJS += bulk-checkin.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 @@ -874,6 +869,7 @@ LIB_OBJS += date.o LIB_OBJS += decorate.o LIB_OBJS += delta-islands.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 @@ -882,6 +878,7 @@ 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 @@ -905,6 +902,7 @@ 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 @@ -944,6 +942,7 @@ 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 @@ -952,6 +951,7 @@ 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 @@ -966,6 +966,7 @@ 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 @@ -999,6 +1000,7 @@ 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 @@ -1067,6 +1069,7 @@ 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 @@ -1212,6 +1215,9 @@ PTHREAD_CFLAGS = SPARSE_FLAGS ?= SP_EXTRA_FLAGS = -Wno-universal-initializer +# For informing GIT-BUILD-OPTIONS of the SANITIZE=leak target +SANITIZE_LEAK = + # For the 'coccicheck' target; setting SPATCH_BATCH_SIZE higher will # usually result in less CPU usage at the cost of higher peak memory. # Setting it to 0 will feed all files in a single spatch invocation. @@ -1226,6 +1232,20 @@ 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 = $(LDFLAGS) @@ -1242,6 +1262,7 @@ BASIC_CFLAGS += -DSHA1DC_FORCE_ALIGNED_ACCESS endif ifneq ($(filter leak,$(SANITIZERS)),) BASIC_CFLAGS += -DSUPPRESS_ANNOTATED_LEAKS +SANITIZE_LEAK = YesCompiledWithIt endif ifneq ($(filter address,$(SANITIZERS)),) NO_REGEX = NeededForASAN @@ -1262,6 +1283,7 @@ endif ifeq ($(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 $$?) @@ -1287,6 +1309,7 @@ endif ifeq ($(GENERATE_COMPILATION_DATABASE),yes) compdb_check = $(shell $(CC) $(ALL_CFLAGS) \ + -Wno-pedantic \ -c -MJ /dev/null \ -x c /dev/null -o /dev/null 2>&1; \ echo $$?) @@ -1324,14 +1347,6 @@ ifneq (,$(SOCKLEN_T)) BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T) endif -ifeq (yes,$(USE_PARENS_AROUND_GETTEXT_N)) - BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=1 -else -ifeq (no,$(USE_PARENS_AROUND_GETTEXT_N)) - BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=0 -endif -endif - ifeq ($(uname_S),Darwin) ifndef NO_FINK ifeq ($(shell test -d /sw/lib && echo y),y) @@ -1359,26 +1374,17 @@ ifdef NO_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)) - ifdef USE_LIBPCRE1 -$(error Only set USE_LIBPCRE2 (or its alias USE_LIBPCRE) or USE_LIBPCRE1, not both!) - endif - BASIC_CFLAGS += -DUSE_LIBPCRE2 EXTLIBS += -lpcre2-8 endif -ifdef USE_LIBPCRE1 - BASIC_CFLAGS += -DUSE_LIBPCRE1 - EXTLIBS += -lpcre - -ifdef NO_LIBPCRE1_JIT - BASIC_CFLAGS += -DNO_LIBPCRE1_JIT -endif -endif - ifdef LIBPCREDIR BASIC_CFLAGS += -I$(LIBPCREDIR)/include EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib) @@ -1422,15 +1428,8 @@ else REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES) PROGRAM_OBJS += http-fetch.o PROGRAMS += $(REMOTE_CURL_NAMES) - curl_check := $(shell (echo 070908; $(CURL_CONFIG) --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p) - ifeq "$(curl_check)" "070908" - ifndef NO_EXPAT - PROGRAM_OBJS += http-push.o - else - EXCLUDED_PROGRAMS += git-http-push - endif - else - EXCLUDED_PROGRAMS += git-http-push + 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" @@ -1551,6 +1550,10 @@ 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 @@ -1677,6 +1680,32 @@ 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 @@ -1873,6 +1902,10 @@ ifneq ($(PROCFS_EXECUTABLE_PATH),) BASIC_CFLAGS += '-DPROCFS_EXECUTABLE_PATH="$(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 @@ -1970,6 +2003,7 @@ 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)) @@ -2124,6 +2158,16 @@ shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell strip: $(PROGRAMS) git$X $(STRIP) $(STRIP_OPTS) $^ +### Flags affecting all rules + +# A GNU make extension since gmake 3.72 (released in late 1994) to +# remove the target of rules if commands in those rules fail. The +# default is to only do that if make itself receives a signal. Affects +# all targets, see: +# +# info make --index-search=.DELETE_ON_ERROR +.DELETE_ON_ERROR: + ### Target-specific flags and dependencies # The generic compilation pattern rule and automatically @@ -2168,8 +2212,9 @@ git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS) $(filter %.o,$^) $(LIBS) help.sp help.s help.o: command-list.h +hook.sp hook.s hook.o: hook-list.h -builtin/help.sp builtin/help.s builtin/help.o: config-list.h GIT-PREFIX +builtin/help.sp builtin/help.s builtin/help.o: config-list.h hook-list.h GIT-PREFIX builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \ '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \ '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \ @@ -2191,45 +2236,43 @@ $(BUILT_INS): git$X config-list.h: generate-configlist.sh -config-list.h: - $(QUIET_GEN)$(SHELL_PATH) ./generate-configlist.sh \ - >$@+ && mv $@+ $@ +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) Documentation/*config.txt Documentation/config/*.txt +command-list.h: $(wildcard Documentation/git*.txt) $(QUIET_GEN)$(SHELL_PATH) ./generate-cmdlist.sh \ $(patsubst %,--exclude-program %,$(EXCLUDED_PROGRAMS)) \ - command-list.txt >$@+ && mv $@+ $@ + command-list.txt >$@ -SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\ - $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\ - $(gitwebdir_SQ):$(PERL_PATH_SQ):$(SANE_TEXT_GREP):$(PAGER_ENV):\ +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" >$@; \ + fi + define cmd_munge_script -$(RM) $@ $@+ && \ sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \ -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \ -e 's|@@DIFF@@|$(DIFF_SQ)|' \ -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \ - -e 's/@@NO_CURL@@/$(NO_CURL)/g' \ -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \ -e $(BROKEN_PATH_FIX) \ -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \ -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \ - -e 's|@@SANE_TEXT_GREP@@|$(SANE_TEXT_GREP)|g' \ -e 's|@@PAGER_ENV@@|$(PAGER_ENV_SQ)|g' \ $@.sh >$@+ endef -GIT-SCRIPT-DEFINES: FORCE - @FLAGS='$(SCRIPT_DEFINES)'; \ - if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \ - echo >&2 " * new script parameters"; \ - echo "$$FLAGS" >$@; \ - fi - - $(SCRIPT_SH_GEN) : % : %.sh GIT-SCRIPT-DEFINES $(QUIET_GEN)$(cmd_munge_script) && \ chmod +x $@+ && \ @@ -2254,10 +2297,13 @@ perl_localedir_SQ = $(localedir_SQ) ifndef NO_PERL PERL_HEADER_TEMPLATE = perl/header_templates/fixed_prefix.template.pl -PERL_DEFINES = $(PERL_PATH_SQ):$(PERLLIB_EXTRA_SQ):$(perllibdir_SQ) - -PERL_DEFINES := $(PERL_PATH_SQ) $(PERLLIB_EXTRA_SQ) $(perllibdir_SQ) +PERL_DEFINES = +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. @@ -2274,7 +2320,7 @@ endif PERL_DEFINES += $(gitexecdir) $(perllibdir) $(localedir) $(SCRIPT_PERL_GEN): % : %.perl GIT-PERL-DEFINES GIT-PERL-HEADER GIT-VERSION-FILE - $(QUIET_GEN)$(RM) $@ $@+ && \ + $(QUIET_GEN) \ sed -e '1{' \ -e ' s|#!.*perl|#!$(PERL_PATH_SQ)|' \ -e ' r GIT-PERL-HEADER' \ @@ -2294,7 +2340,7 @@ GIT-PERL-DEFINES: FORCE fi GIT-PERL-HEADER: $(PERL_HEADER_TEMPLATE) GIT-PERL-DEFINES Makefile - $(QUIET_GEN)$(RM) $@ && \ + $(QUIET_GEN) \ INSTLIBDIR='$(perllibdir_SQ)' && \ INSTLIBDIR_EXTRA='$(PERLLIB_EXTRA_SQ)' && \ INSTLIBDIR="$$INSTLIBDIR$${INSTLIBDIR_EXTRA:+:$$INSTLIBDIR_EXTRA}" && \ @@ -2320,7 +2366,7 @@ git-instaweb: git-instaweb.sh GIT-SCRIPT-DEFINES mv $@+ $@ else # NO_PERL $(SCRIPT_PERL_GEN) git-instaweb: % : unimplemented.sh - $(QUIET_GEN)$(RM) $@ $@+ && \ + $(QUIET_GEN) \ sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \ -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \ unimplemented.sh >$@+ && \ @@ -2334,14 +2380,14 @@ $(SCRIPT_PYTHON_GEN): GIT-BUILD-OPTIONS ifndef NO_PYTHON $(SCRIPT_PYTHON_GEN): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS $(SCRIPT_PYTHON_GEN): % : %.py - $(QUIET_GEN)$(RM) $@ $@+ && \ + $(QUIET_GEN) \ sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \ $< >$@+ && \ chmod +x $@+ && \ mv $@+ $@ else # NO_PYTHON $(SCRIPT_PYTHON_GEN): % : unimplemented.sh - $(QUIET_GEN)$(RM) $@ $@+ && \ + $(QUIET_GEN) \ sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \ -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \ unimplemented.sh >$@+ && \ @@ -2349,8 +2395,7 @@ $(SCRIPT_PYTHON_GEN): % : unimplemented.sh mv $@+ $@ endif # NO_PYTHON -CONFIGURE_RECIPE = $(RM) configure configure.ac+ && \ - sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \ +CONFIGURE_RECIPE = sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \ configure.ac >configure.ac+ && \ autoconf -o configure configure.ac+ && \ $(RM) configure.ac+ @@ -2383,16 +2428,30 @@ 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) TEST_OBJS := $(patsubst %$X,%.o,$(TEST_PROGRAMS)) $(patsubst %,t/helper/%,$(TEST_BUILTINS_OBJS)) -OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \ - $(XDIFF_OBJS) \ - $(FUZZ_OBJS) \ - common-main.o \ - git.o +.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) + +OBJECTS += $(GIT_OBJS) +OBJECTS += $(PROGRAM_OBJS) +OBJECTS += $(TEST_OBJS) +OBJECTS += $(XDIFF_OBJS) +OBJECTS += $(FUZZ_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)))) @@ -2407,7 +2466,6 @@ dep_args = -MF $(dep_file) -MQ $@ -MMD -MP endif ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes) -dep_dirs = missing_dep_dirs = dep_args = endif @@ -2448,20 +2506,12 @@ ifneq ($(dep_files_present),) include $(dep_files_present) endif else -# Dependencies on header files, for platforms that do not support -# the gcc -MMD option. -# -# Dependencies on automatically generated headers such as command-list.h -# should _not_ be included here, since they are necessary even when -# building an object for the first time. - $(OBJECTS): $(LIB_H) $(GENERATED_H) endif ifeq ($(GENERATE_COMPILATION_DATABASE),yes) all:: compile_commands.json compile_commands.json: - @$(RM) $@ $(QUIET_GEN)sed -e '1s/^/[/' -e '$$s/,$$/]/' $(compdb_dir)/*.o.json > $@+ @if test -s $@+; then mv $@+ $@; else $(RM) $@+; fi endif @@ -2580,7 +2630,6 @@ XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --language=Perl \ --keyword=__ --keyword=N__ --keyword="__n:1,2" LOCALIZED_C = $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H) LOCALIZED_SH = $(SCRIPT_SH) -LOCALIZED_SH += git-rebase--preserve-merges.sh LOCALIZED_SH += git-sh-setup.sh LOCALIZED_PERL = $(SCRIPT_PERL) @@ -2622,10 +2671,13 @@ po/git.pot: $(GENERATED_H) FORCE .PHONY: pot pot: po/git.pot +ifdef NO_GETTEXT +POFILES := +MOFILES := +else POFILES := $(wildcard po/*.po) MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES)) -ifndef NO_GETTEXT all:: $(MOFILES) endif @@ -2645,9 +2697,10 @@ endif NO_PERL_CPAN_FALLBACKS_SQ = $(subst ','\'',$(NO_PERL_CPAN_FALLBACKS)) endif -perl/build/lib/%.pm: perl/%.pm +perl/build/lib/%.pm: perl/%.pm GIT-PERL-DEFINES $(QUIET_GEN)mkdir -p $(dir $@) && \ 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' \ < $< > $@ @@ -2673,17 +2726,25 @@ FIND_SOURCE_FILES = ( \ | sed -e 's|^\./||' \ ) -$(ETAGS_TARGET): FORCE - $(RM) $(ETAGS_TARGET) - $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET) +FOUND_SOURCE_FILES = $(shell $(FIND_SOURCE_FILES)) -tags: FORCE - $(RM) tags - $(FIND_SOURCE_FILES) | xargs ctags -a +$(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: - $(RM) cscope* - $(FIND_SOURCE_FILES) | xargs cscope -b +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):\ @@ -2726,15 +2787,14 @@ GIT-BUILD-OPTIONS: FORCE @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@+ @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@+ @echo NO_EXPAT=\''$(subst ','\'',$(subst ','\'',$(NO_EXPAT)))'\' >>$@+ - @echo USE_LIBPCRE1=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE1)))'\' >>$@+ @echo USE_LIBPCRE2=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE2)))'\' >>$@+ - @echo NO_LIBPCRE1_JIT=\''$(subst ','\'',$(subst ','\'',$(NO_LIBPCRE1_JIT)))'\' >>$@+ @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@+ @echo NO_PTHREADS=\''$(subst ','\'',$(subst ','\'',$(NO_PTHREADS)))'\' >>$@+ @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@+ @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@+ @echo PAGER_ENV=\''$(subst ','\'',$(subst ','\'',$(PAGER_ENV)))'\' >>$@+ @echo DC_SHA1=\''$(subst ','\'',$(subst ','\'',$(DC_SHA1)))'\' >>$@+ + @echo SANITIZE_LEAK=\''$(subst ','\'',$(subst ','\'',$(SANITIZE_LEAK)))'\' >>$@+ @echo X=\'$(X)\' >>$@+ ifdef TEST_OUTPUT_DIRECTORY @echo TEST_OUTPUT_DIRECTORY=\''$(subst ','\'',$(subst ','\'',$(TEST_OUTPUT_DIRECTORY)))'\' >>$@+ @@ -2748,6 +2808,9 @@ 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)))'\' >>$@+ @@ -2773,6 +2836,11 @@ 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 ### Detect Python interpreter path changes @@ -2827,14 +2895,16 @@ check-sha1:: t/helper/test-tool$X SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ)) -$(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE +$(SP_OBJ): %.sp: %.c %.o $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \ - $(SPARSE_FLAGS) $(SP_EXTRA_FLAGS) $< + -Wsparse-error \ + $(SPARSE_FLAGS) $(SP_EXTRA_FLAGS) $< && \ + >$@ -.PHONY: sparse $(SP_OBJ) +.PHONY: sparse sparse: $(SP_OBJ) -EXCEPT_HDRS := command-list.h config-list.h unicode-width.h compat/% xdiff/% +EXCEPT_HDRS := $(GENERATED_H) unicode-width.h compat/% xdiff/% ifndef GCRYPT_SHA256 EXCEPT_HDRS += sha256/gcrypt.h endif @@ -2856,7 +2926,8 @@ hdr-check: $(HCO) style: git clang-format --style file --diff --extensions c,h -check: config-list.h command-list.h +.PHONY: check +check: $(GENERATED_H) @if sparse; \ then \ echo >&2 "Use 'make sparse' instead"; \ @@ -2866,7 +2937,7 @@ check: config-list.h command-list.h exit 1; \ fi -FOUND_C_SOURCES = $(filter %.c,$(shell $(FIND_SOURCE_FILES))) +FOUND_C_SOURCES = $(filter %.c,$(FOUND_SOURCE_FILES)) COCCI_SOURCES = $(filter-out $(THIRD_PARTY_SOURCES),$(FOUND_C_SOURCES)) %.cocci.patch: %.cocci $(COCCI_SOURCES) @@ -2919,7 +2990,8 @@ mergetools_instdir = $(prefix)/$(mergetoolsdir) endif mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir)) -install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X) +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 @@ -2928,12 +3000,17 @@ profile-install: profile 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) $(ALL_PROGRAMS) '$(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_bindir_programs) '$(DESTDIR_SQ)$(bindir_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. @@ -3014,8 +3091,7 @@ endif ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \ ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \ cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; } \ - done && \ - ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X" + done .PHONY: install-gitweb install-doc install-man install-man-perl install-html install-info install-pdf .PHONY: quick-install-doc quick-install-man quick-install-html @@ -3153,6 +3229,7 @@ clean: profile-clean coverage-clean cocciclean $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X $(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/ @@ -3191,7 +3268,7 @@ endif .PHONY: all install profile-clean cocciclean clean strip .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell -.PHONY: FORCE cscope +.PHONY: FORCE ### Check documentation # @@ -3306,11 +3383,11 @@ cover_db_html: cover_db # are not necessarily appropriate for general builds, and that vary greatly # depending on the compiler version used. # -# An example command to build against libFuzzer from LLVM 4.0.0: +# An example command to build against libFuzzer from LLVM 11.0.0: # # make CC=clang CXX=clang++ \ -# CFLAGS="-fsanitize-coverage=trace-pc-guard -fsanitize=address" \ -# LIB_FUZZING_ENGINE=/usr/lib/llvm-4.0/lib/libFuzzer.a \ +# CFLAGS="-fsanitize=fuzzer-no-link,address" \ +# LIB_FUZZING_ENGINE="-fsanitize=fuzzer" \ # fuzz-all # FUZZ_CXXFLAGS ?= $(CFLAGS) |