diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 458 |
1 files changed, 326 insertions, 132 deletions
@@ -29,10 +29,10 @@ all:: # Perl-compatible regular expressions instead of standard or extended # POSIX regular expressions. # -# Currently USE_LIBPCRE is a synonym for USE_LIBPCRE1, define -# USE_LIBPCRE2 instead if you'd like to use version 2 of the PCRE -# library. The USE_LIBPCRE flag will likely be changed to mean v2 by -# default in future releases. +# 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 the PCRE v1 # library is compiled without --enable-jit. We will auto-detect @@ -296,6 +296,12 @@ all:: # # Define NO_PERL if you do not want Perl scripts or libraries at all. # +# Define NO_PERL_CPAN_FALLBACKS if you do not want to install bundled +# copies of CPAN modules that serve as a fallback in case the modules +# are not available on the system. This option is intended for +# distributions that want to use their packaged versions of Perl +# modules, instead of the fallbacks shipped with Git. +# # Define PYTHON_PATH to the path of your Python binary (often /usr/bin/python # but /usr/bin/python2.7 on some platforms). # @@ -329,6 +335,13 @@ all:: # when hardlinking a file to another name and unlinking the original file right # away (some NTFS drivers seem to zero the contents in that scenario). # +# Define INSTALL_SYMLINKS if you prefer to have everything that can be +# symlinked between bin/ and libexec/ to use relative symlinks between +# the two. This option overrides NO_CROSS_DIRECTORY_HARDLINKS and +# NO_INSTALL_HARDLINKS which will also use symlinking by indirection +# within the same directory in some cases, INSTALL_SYMLINKS will +# always symlink to the final target directly. +# # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed # programs as a tar, where bin/ and libexec/ might be on different file systems. # @@ -428,6 +441,54 @@ all:: # # When cross-compiling, define HOST_CPU as the canonical name of the CPU on # which the built Git will run (for instance "x86_64"). +# +# Define RUNTIME_PREFIX to configure Git to resolve its ancillary tooling and +# support files relative to the location of the runtime binary, rather than +# hard-coding them into the binary. Git installations built with RUNTIME_PREFIX +# can be moved to arbitrary filesystem locations. RUNTIME_PREFIX also causes +# Perl scripts to use a modified entry point header allowing them to resolve +# support files at runtime. +# +# When using RUNTIME_PREFIX, define HAVE_BSD_KERN_PROC_SYSCTL if your platform +# supports the KERN_PROC BSD sysctl function. +# +# When using RUNTIME_PREFIX, define PROCFS_EXECUTABLE_PATH if your platform +# mounts a "procfs" filesystem capable of resolving the path of the current +# executable. If defined, this must be the canonical path for the "procfs" +# current executable path. +# +# When using RUNTIME_PREFIX, define HAVE_NS_GET_EXECUTABLE_PATH if your platform +# supports calling _NSGetExecutablePath to retrieve the path of the running +# executable. +# +# When using RUNTIME_PREFIX, define HAVE_WPGMPTR if your platform offers +# the global variable _wpgmptr containing the absolute path of the current +# executable (this is the case on Windows). +# +# Define 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) +# +# When DEVELOPER is set, DEVOPTS can be used to control compiler +# options. This variable contains keywords separated by +# whitespace. The following keywords are are recognized: +# +# no-error: +# +# suppresses the -Werror that implicitly comes with +# DEVELOPER=1. Useful for getting the full set of errors +# without immediately dying, or for logging them. +# +# extra-all: +# +# The DEVELOPER mode enables -Wextra with a few exceptions. By +# setting this flag the exceptions are removed, and all of +# -Wextra is used. +# +# pedantic: +# +# Enable -pedantic compilation. This also disables +# USE_PARENS_AROUND_GETTEXT_N to produce only relevant warnings. GIT-VERSION-FILE: FORCE @$(SHELL_PATH) ./GIT-VERSION-GEN @@ -436,15 +497,6 @@ GIT-VERSION-FILE: FORCE # CFLAGS and LDFLAGS are for the users to override from the command line. CFLAGS = -g -O2 -Wall -DEVELOPER_CFLAGS = -Werror \ - -Wdeclaration-after-statement \ - -Wno-format-zero-length \ - -Wold-style-definition \ - -Woverflow \ - -Wpointer-arith \ - -Wstrict-prototypes \ - -Wunused \ - -Wvla LDFLAGS = ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS) ALL_LDFLAGS = $(LDFLAGS) @@ -465,11 +517,12 @@ ARFLAGS = rcs # mandir # infodir # htmldir +# localedir +# perllibdir # This can help installing the suite in a relocatable way. prefix = $(HOME) -bindir_relative = bin -bindir = $(prefix)/$(bindir_relative) +bindir = $(prefix)/bin mandir = $(prefix)/share/man infodir = $(prefix)/share/info gitexecdir = libexec/git-core @@ -486,9 +539,13 @@ lib = lib # DESTDIR = pathsep = : +bindir_relative = $(patsubst $(prefix)/%,%,$(bindir)) mandir_relative = $(patsubst $(prefix)/%,%,$(mandir)) infodir_relative = $(patsubst $(prefix)/%,%,$(infodir)) +gitexecdir_relative = $(patsubst $(prefix)/%,%,$(gitexecdir)) +localedir_relative = $(patsubst $(prefix)/%,%,$(localedir)) htmldir_relative = $(patsubst $(prefix)/%,%,$(htmldir)) +perllibdir_relative = $(patsubst $(prefix)/%,%,$(perllibdir)) export prefix bindir sharedir sysconfdir gitwebdir perllibdir localedir @@ -512,7 +569,7 @@ SPATCH = spatch export TCL_PATH TCLTK_PATH SPARSE_FLAGS = -SPATCH_FLAGS = --all-includes +SPATCH_FLAGS = --all-includes --patch . @@ -540,6 +597,7 @@ SCRIPT_PERL = SCRIPT_PYTHON = SCRIPT_SH = SCRIPT_LIB = +TEST_BUILTINS_OBJS = TEST_PROGRAMS_NEED_X = # Having this variable in your environment would break pipelines because @@ -567,6 +625,7 @@ SCRIPT_LIB += git-mergetool--lib SCRIPT_LIB += git-parse-remote SCRIPT_LIB += git-rebase--am SCRIPT_LIB += git-rebase--interactive +SCRIPT_LIB += git-rebase--preserve-merges SCRIPT_LIB += git-rebase--merge SCRIPT_LIB += git-sh-setup SCRIPT_LIB += git-sh-i18n @@ -636,8 +695,6 @@ PROGRAM_OBJS += http-backend.o PROGRAM_OBJS += imap-send.o PROGRAM_OBJS += sh-i18n--envsubst.o PROGRAM_OBJS += shell.o -PROGRAM_OBJS += show-index.o -PROGRAM_OBJS += upload-pack.o PROGRAM_OBJS += remote-testsvn.o # Binary suffix, set to .exe for Windows builds @@ -645,47 +702,52 @@ X = PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS)) -TEST_PROGRAMS_NEED_X += test-chmtime -TEST_PROGRAMS_NEED_X += test-ctype -TEST_PROGRAMS_NEED_X += test-config -TEST_PROGRAMS_NEED_X += test-date -TEST_PROGRAMS_NEED_X += test-delta -TEST_PROGRAMS_NEED_X += test-drop-caches -TEST_PROGRAMS_NEED_X += test-dump-cache-tree +TEST_BUILTINS_OBJS += test-chmtime.o +TEST_BUILTINS_OBJS += test-config.o +TEST_BUILTINS_OBJS += test-ctype.o +TEST_BUILTINS_OBJS += test-date.o +TEST_BUILTINS_OBJS += test-delta.o +TEST_BUILTINS_OBJS += test-drop-caches.o +TEST_BUILTINS_OBJS += test-dump-cache-tree.o +TEST_BUILTINS_OBJS += test-dump-split-index.o +TEST_BUILTINS_OBJS += test-example-decorate.o +TEST_BUILTINS_OBJS += test-genrandom.o +TEST_BUILTINS_OBJS += test-hashmap.o +TEST_BUILTINS_OBJS += test-index-version.o +TEST_BUILTINS_OBJS += test-json-writer.o +TEST_BUILTINS_OBJS += test-lazy-init-name-hash.o +TEST_BUILTINS_OBJS += test-match-trees.o +TEST_BUILTINS_OBJS += test-mergesort.o +TEST_BUILTINS_OBJS += test-mktemp.o +TEST_BUILTINS_OBJS += test-online-cpus.o +TEST_BUILTINS_OBJS += test-path-utils.o +TEST_BUILTINS_OBJS += test-prio-queue.o +TEST_BUILTINS_OBJS += test-read-cache.o +TEST_BUILTINS_OBJS += test-ref-store.o +TEST_BUILTINS_OBJS += test-regex.o +TEST_BUILTINS_OBJS += test-repository.o +TEST_BUILTINS_OBJS += test-revision-walking.o +TEST_BUILTINS_OBJS += test-run-command.o +TEST_BUILTINS_OBJS += test-scrap-cache-tree.o +TEST_BUILTINS_OBJS += test-sha1-array.o +TEST_BUILTINS_OBJS += test-sha1.o +TEST_BUILTINS_OBJS += test-sigchain.o +TEST_BUILTINS_OBJS += test-strcmp-offset.o +TEST_BUILTINS_OBJS += test-string-list.o +TEST_BUILTINS_OBJS += test-submodule-config.o +TEST_BUILTINS_OBJS += test-subprocess.o +TEST_BUILTINS_OBJS += test-urlmatch-normalization.o +TEST_BUILTINS_OBJS += test-wildmatch.o +TEST_BUILTINS_OBJS += test-write-cache.o + TEST_PROGRAMS_NEED_X += test-dump-fsmonitor -TEST_PROGRAMS_NEED_X += test-dump-split-index TEST_PROGRAMS_NEED_X += test-dump-untracked-cache -TEST_PROGRAMS_NEED_X += test-example-decorate TEST_PROGRAMS_NEED_X += test-fake-ssh -TEST_PROGRAMS_NEED_X += test-genrandom -TEST_PROGRAMS_NEED_X += test-hashmap -TEST_PROGRAMS_NEED_X += test-index-version -TEST_PROGRAMS_NEED_X += test-lazy-init-name-hash TEST_PROGRAMS_NEED_X += test-line-buffer -TEST_PROGRAMS_NEED_X += test-match-trees -TEST_PROGRAMS_NEED_X += test-mergesort -TEST_PROGRAMS_NEED_X += test-mktemp -TEST_PROGRAMS_NEED_X += test-online-cpus TEST_PROGRAMS_NEED_X += test-parse-options -TEST_PROGRAMS_NEED_X += test-path-utils -TEST_PROGRAMS_NEED_X += test-prio-queue -TEST_PROGRAMS_NEED_X += test-read-cache -TEST_PROGRAMS_NEED_X += test-write-cache -TEST_PROGRAMS_NEED_X += test-ref-store -TEST_PROGRAMS_NEED_X += test-regex -TEST_PROGRAMS_NEED_X += test-revision-walking -TEST_PROGRAMS_NEED_X += test-run-command -TEST_PROGRAMS_NEED_X += test-scrap-cache-tree -TEST_PROGRAMS_NEED_X += test-sha1 -TEST_PROGRAMS_NEED_X += test-sha1-array -TEST_PROGRAMS_NEED_X += test-sigchain -TEST_PROGRAMS_NEED_X += test-strcmp-offset -TEST_PROGRAMS_NEED_X += test-string-list -TEST_PROGRAMS_NEED_X += test-submodule-config -TEST_PROGRAMS_NEED_X += test-subprocess +TEST_PROGRAMS_NEED_X += test-pkt-line TEST_PROGRAMS_NEED_X += test-svn-fe -TEST_PROGRAMS_NEED_X += test-urlmatch-normalization -TEST_PROGRAMS_NEED_X += test-wildmatch +TEST_PROGRAMS_NEED_X += test-tool TEST_PROGRAMS = $(patsubst %,t/helper/%$X,$(TEST_PROGRAMS_NEED_X)) @@ -740,7 +802,7 @@ LIB_FILE = libgit.a XDIFF_LIB = xdiff/lib.a VCSSVN_LIB = vcs-svn/lib.a -GENERATED_H += common-cmds.h +GENERATED_H += command-list.h LIB_H = $(shell $(FIND) . \ -name .git -prune -o \ @@ -766,6 +828,7 @@ LIB_OBJS += branch.o LIB_OBJS += bulk-checkin.o LIB_OBJS += bundle.o LIB_OBJS += cache-tree.o +LIB_OBJS += chdir-notify.o LIB_OBJS += checkout.o LIB_OBJS += color.o LIB_OBJS += column.o @@ -802,7 +865,8 @@ 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 += exec-cmd.o +LIB_OBJS += fetch-negotiator.o LIB_OBJS += fetch-object.o LIB_OBJS += fetch-pack.o LIB_OBJS += fsck.o @@ -812,9 +876,11 @@ LIB_OBJS += gpg-interface.o LIB_OBJS += graph.o LIB_OBJS += grep.o LIB_OBJS += hashmap.o +LIB_OBJS += linear-assignment.o LIB_OBJS += help.o LIB_OBJS += hex.o LIB_OBJS += ident.o +LIB_OBJS += json-writer.o LIB_OBJS += kwset.o LIB_OBJS += levenshtein.o LIB_OBJS += line-log.o @@ -825,14 +891,18 @@ LIB_OBJS += list-objects-filter-options.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.o LIB_OBJS += merge-blobs.o LIB_OBJS += merge-recursive.o LIB_OBJS += mergesort.o LIB_OBJS += name-hash.o +LIB_OBJS += negotiator/default.o +LIB_OBJS += negotiator/skipping.o LIB_OBJS += notes.o LIB_OBJS += notes-cache.o LIB_OBJS += notes-merge.o @@ -862,6 +932,7 @@ LIB_OBJS += progress.o LIB_OBJS += prompt.o LIB_OBJS += protocol.o LIB_OBJS += quote.o +LIB_OBJS += range-diff.o LIB_OBJS += reachable.o LIB_OBJS += read-cache.o LIB_OBJS += reflog-walk.o @@ -870,9 +941,10 @@ 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 += ref-filter.o LIB_OBJS += remote.o -LIB_OBJS += replace_object.o +LIB_OBJS += replace-object.o LIB_OBJS += repository.o LIB_OBJS += rerere.o LIB_OBJS += resolve-undo.o @@ -880,12 +952,13 @@ LIB_OBJS += revision.o LIB_OBJS += run-command.o LIB_OBJS += send-pack.o LIB_OBJS += sequencer.o +LIB_OBJS += serve.o LIB_OBJS += server-info.o LIB_OBJS += setup.o LIB_OBJS += sha1-array.o LIB_OBJS += sha1-lookup.o -LIB_OBJS += sha1_file.o -LIB_OBJS += sha1_name.o +LIB_OBJS += sha1-file.o +LIB_OBJS += sha1-name.o LIB_OBJS += shallow.o LIB_OBJS += sideband.o LIB_OBJS += sigchain.o @@ -908,6 +981,7 @@ LIB_OBJS += tree-diff.o LIB_OBJS += tree.o LIB_OBJS += tree-walk.o LIB_OBJS += unpack-trees.o +LIB_OBJS += upload-pack.o LIB_OBJS += url.o LIB_OBJS += urlmatch.o LIB_OBJS += usage.o @@ -920,7 +994,7 @@ LIB_OBJS += walker.o LIB_OBJS += wildmatch.o LIB_OBJS += worktree.o LIB_OBJS += wrapper.o -LIB_OBJS += write_or_die.o +LIB_OBJS += write-or-die.o LIB_OBJS += ws.o LIB_OBJS += wt-status.o LIB_OBJS += xdiff-interface.o @@ -997,6 +1071,7 @@ 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--helper.o BUILTIN_OBJS += builtin/receive-pack.o @@ -1013,8 +1088,10 @@ 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/serve.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/stripspace.o BUILTIN_OBJS += builtin/submodule--helper.o @@ -1026,6 +1103,7 @@ 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 @@ -1047,7 +1125,7 @@ include config.mak.uname -include config.mak ifdef DEVELOPER -CFLAGS += $(DEVELOPER_CFLAGS) +include config.mak.dev endif comma := , @@ -1166,13 +1244,18 @@ ifdef NO_LIBGEN_H COMPAT_OBJS += compat/basename.o endif -USE_LIBPCRE1 ?= $(USE_LIBPCRE) +USE_LIBPCRE2 ?= $(USE_LIBPCRE) -ifneq (,$(USE_LIBPCRE1)) - ifdef USE_LIBPCRE2 -$(error Only set USE_LIBPCRE1 (or its alias USE_LIBPCRE) or USE_LIBPCRE2, not both!) +ifneq (,$(USE_LIBPCRE2)) + ifdef USE_LIBPCRE1 +$(error Only set USE_LIBPCRE2 (or its alias USE_LIBPCRE) or USE_LIBPCRE1, not both!) endif + BASIC_CFLAGS += -DUSE_LIBPCRE2 + EXTLIBS += -lpcre2-8 +endif + +ifdef USE_LIBPCRE1 BASIC_CFLAGS += -DUSE_LIBPCRE1 EXTLIBS += -lpcre @@ -1181,11 +1264,6 @@ ifdef NO_LIBPCRE1_JIT endif endif -ifdef USE_LIBPCRE2 - BASIC_CFLAGS += -DUSE_LIBPCRE2 - EXTLIBS += -lpcre2-8 -endif - ifdef LIBPCREDIR BASIC_CFLAGS += -I$(LIBPCREDIR)/include EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib) @@ -1288,17 +1366,19 @@ ifdef APPLE_COMMON_CRYPTO LIB_4_CRYPTO += -framework Security -framework CoreFoundation endif endif -ifdef NEEDS_LIBICONV - ifdef ICONVDIR - BASIC_CFLAGS += -I$(ICONVDIR)/include - ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib) - else - ICONV_LINK = - endif - ifdef NEEDS_LIBINTL_BEFORE_LIBICONV - ICONV_LINK += -lintl +ifndef NO_ICONV + ifdef NEEDS_LIBICONV + ifdef ICONVDIR + BASIC_CFLAGS += -I$(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 - EXTLIBS += $(ICONV_LINK) -liconv endif ifdef NEEDS_LIBGEN EXTLIBS += -lgen @@ -1648,10 +1728,27 @@ ifdef HAVE_BSD_SYSCTL BASIC_CFLAGS += -DHAVE_BSD_SYSCTL endif +ifdef HAVE_BSD_KERN_PROC_SYSCTL + BASIC_CFLAGS += -DHAVE_BSD_KERN_PROC_SYSCTL +endif + ifdef HAVE_GETDELIM BASIC_CFLAGS += -DHAVE_GETDELIM endif +ifneq ($(PROCFS_EXECUTABLE_PATH),) + procfs_executable_path_SQ = $(subst ','\'',$(PROCFS_EXECUTABLE_PATH)) + BASIC_CFLAGS += '-DPROCFS_EXECUTABLE_PATH="$(procfs_executable_path_SQ)"' +endif + +ifdef HAVE_NS_GET_EXECUTABLE_PATH + BASIC_CFLAGS += -DHAVE_NS_GET_EXECUTABLE_PATH +endif + +ifdef HAVE_WPGMPTR + BASIC_CFLAGS += -DHAVE_WPGMPTR +endif + ifeq ($(TCLTK_PATH),) NO_TCLTK = NoThanks endif @@ -1736,10 +1833,13 @@ mandir_relative_SQ = $(subst ','\'',$(mandir_relative)) infodir_relative_SQ = $(subst ','\'',$(infodir_relative)) perllibdir_SQ = $(subst ','\'',$(perllibdir)) localedir_SQ = $(subst ','\'',$(localedir)) +localedir_relative_SQ = $(subst ','\'',$(localedir_relative)) gitexecdir_SQ = $(subst ','\'',$(gitexecdir)) +gitexecdir_relative_SQ = $(subst ','\'',$(gitexecdir_relative)) template_dir_SQ = $(subst ','\'',$(template_dir)) htmldir_relative_SQ = $(subst ','\'',$(htmldir_relative)) prefix_SQ = $(subst ','\'',$(prefix)) +perllibdir_relative_SQ = $(subst ','\'',$(perllibdir_relative)) gitwebdir_SQ = $(subst ','\'',$(gitwebdir)) SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH)) @@ -1750,6 +1850,31 @@ 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 $(GITLIBS), # as it is typically used like: # @@ -1898,9 +2023,9 @@ git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS) $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) \ $(filter %.o,$^) $(LIBS) -help.sp help.s help.o: common-cmds.h +help.sp help.s help.o: command-list.h -builtin/help.sp builtin/help.s builtin/help.o: common-cmds.h GIT-PREFIX +builtin/help.sp builtin/help.s builtin/help.o: command-list.h GIT-PREFIX builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \ '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \ '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \ @@ -1910,8 +2035,9 @@ version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT version.sp version.s version.o: EXTRA_CPPFLAGS = \ '-DGIT_VERSION="$(GIT_VERSION)"' \ '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)' \ - '-DGIT_BUILT_FROM_COMMIT="$(shell GIT_CEILING_DIRECTORIES=\"$(CURDIR)/..\" \ - git rev-parse -q --verify HEAD || :)"' + '-DGIT_BUILT_FROM_COMMIT="$(shell \ + GIT_CEILING_DIRECTORIES="$(CURDIR)/.." \ + git rev-parse -q --verify HEAD 2>/dev/null)"' $(BUILT_INS): git$X $(QUIET_BUILT_IN)$(RM) $@ && \ @@ -1919,9 +2045,9 @@ $(BUILT_INS): git$X ln -s $< $@ 2>/dev/null || \ cp $< $@ -common-cmds.h: generate-cmdlist.sh command-list.txt +command-list.h: generate-cmdlist.sh command-list.txt -common-cmds.h: $(wildcard Documentation/git-*.txt) +command-list.h: $(wildcard Documentation/git*.txt) Documentation/*config.txt $(QUIET_GEN)$(SHELL_PATH) ./generate-cmdlist.sh command-list.txt >$@+ && mv $@+ $@ SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\ @@ -1970,27 +2096,44 @@ git.res: git.rc GIT-VERSION-FILE # This makes sure we depend on the NO_PERL setting itself. $(SCRIPT_PERL_GEN): GIT-BUILD-OPTIONS -ifndef NO_PERL -$(SCRIPT_PERL_GEN): +# Used for substitution in Perl modules. Disabled when using RUNTIME_PREFIX +# since the locale directory is injected. +perl_localedir_SQ = $(localedir_SQ) +ifndef NO_PERL +PERL_HEADER_TEMPLATE = perl/header_templates/fixed_prefix.template.pl PERL_DEFINES = $(PERL_PATH_SQ):$(PERLLIB_EXTRA_SQ):$(perllibdir_SQ) -$(SCRIPT_PERL_GEN): % : %.perl GIT-PERL-DEFINES GIT-VERSION-FILE + +PERL_DEFINES := $(PERL_PATH_SQ) $(PERLLIB_EXTRA_SQ) $(perllibdir_SQ) +PERL_DEFINES += $(RUNTIME_PREFIX) + +# Support Perl runtime prefix. In this mode, a different header is installed +# into Perl scripts. +ifdef RUNTIME_PREFIX + +PERL_HEADER_TEMPLATE = perl/header_templates/runtime_prefix.template.pl + +# Don't export a fixed $(localedir) path; it will be resolved by the Perl header +# at runtime. +perl_localedir_SQ = + +endif + +PERL_DEFINES += $(gitexecdir) $(perllibdir) $(localedir) + +$(SCRIPT_PERL_GEN): % : %.perl GIT-PERL-DEFINES GIT-PERL-HEADER GIT-VERSION-FILE $(QUIET_GEN)$(RM) $@ $@+ && \ - INSTLIBDIR='$(perllibdir_SQ)' && \ - INSTLIBDIR_EXTRA='$(PERLLIB_EXTRA_SQ)' && \ - INSTLIBDIR="$$INSTLIBDIR$${INSTLIBDIR_EXTRA:+:$$INSTLIBDIR_EXTRA}" && \ sed -e '1{' \ -e ' s|#!.*perl|#!$(PERL_PATH_SQ)|' \ - -e ' h' \ - -e ' s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \ - -e ' H' \ - -e ' x' \ + -e ' r GIT-PERL-HEADER' \ + -e ' G' \ -e '}' \ -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \ $< >$@+ && \ chmod +x $@+ && \ mv $@+ $@ +PERL_DEFINES := $(subst $(space),:,$(PERL_DEFINES)) GIT-PERL-DEFINES: FORCE @FLAGS='$(PERL_DEFINES)'; \ if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \ @@ -1998,6 +2141,22 @@ GIT-PERL-DEFINES: FORCE echo "$$FLAGS" >$@; \ fi +GIT-PERL-HEADER: $(PERL_HEADER_TEMPLATE) GIT-PERL-DEFINES Makefile + $(QUIET_GEN)$(RM) $@ && \ + INSTLIBDIR='$(perllibdir_SQ)' && \ + INSTLIBDIR_EXTRA='$(PERLLIB_EXTRA_SQ)' && \ + INSTLIBDIR="$$INSTLIBDIR$${INSTLIBDIR_EXTRA:+:$$INSTLIBDIR_EXTRA}" && \ + sed -e 's=@@PATHSEP@@=$(pathsep)=g' \ + -e "s=@@INSTLIBDIR@@=$$INSTLIBDIR=g" \ + -e 's=@@PERLLIBDIR_REL@@=$(perllibdir_relative_SQ)=g' \ + -e 's=@@GITEXECDIR_REL@@=$(gitexecdir_relative_SQ)=g' \ + -e 's=@@LOCALEDIR_REL@@=$(localedir_relative_SQ)=g' \ + $< >$@+ && \ + mv $@+ $@ + +.PHONY: perllibdir +perllibdir: + @echo '$(perllibdir_SQ)' .PHONY: gitweb gitweb: @@ -2079,7 +2238,7 @@ VCSSVN_OBJS += vcs-svn/fast_export.o VCSSVN_OBJS += vcs-svn/svndiff.o VCSSVN_OBJS += vcs-svn/svndump.o -TEST_OBJS := $(patsubst %$X,%.o,$(TEST_PROGRAMS)) +TEST_OBJS := $(patsubst %$X,%.o,$(TEST_PROGRAMS)) $(patsubst %,t/helper/%,$(TEST_BUILTINS_OBJS)) OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \ $(XDIFF_OBJS) \ $(VCSSVN_OBJS) \ @@ -2132,18 +2291,19 @@ else # Dependencies on header files, for platforms that do not support # the gcc -MMD option. # -# Dependencies on automatically generated headers such as common-cmds.h +# 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) endif -exec_cmd.sp exec_cmd.s exec_cmd.o: GIT-PREFIX -exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \ +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)"' \ - '-DPREFIX="$(prefix_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 = \ @@ -2159,11 +2319,13 @@ attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \ gettext.sp gettext.s gettext.o: GIT-PREFIX gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \ - -DGIT_LOCALE_PATH='"$(localedir_SQ)"' + -DGIT_LOCALE_PATH='"$(localedir_relative_SQ)"' http-push.sp http.sp http-walker.sp remote-curl.sp imap-send.sp: SPARSE_FLAGS += \ -DCURL_DISABLE_TYPECHECK +pack-revindex.sp: SPARSE_FLAGS += -Wno-memcpy-max-count + ifdef NO_EXPAT http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT endif @@ -2218,13 +2380,15 @@ $(VCSSVN_LIB): $(VCSSVN_OBJS) export DEFAULT_EDITOR DEFAULT_PAGER -.PHONY: doc man html info pdf -doc: +.PHONY: doc man man-perl html info pdf +doc: man-perl $(MAKE) -C Documentation all -man: +man: man-perl $(MAKE) -C Documentation man +man-perl: perl/build/man/man3/Git.3pm + html: $(MAKE) -C Documentation html @@ -2249,6 +2413,7 @@ LOCALIZED_C = $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H) LOCALIZED_SH = $(SCRIPT_SH) LOCALIZED_SH += git-parse-remote.sh LOCALIZED_SH += git-rebase--interactive.sh +LOCALIZED_SH += git-rebase--preserve-merges.sh LOCALIZED_SH += git-sh-setup.sh LOCALIZED_PERL = $(SCRIPT_PERL) @@ -2302,14 +2467,22 @@ po/build/locale/%/LC_MESSAGES/git.mo: po/%.po LIB_PERL := $(wildcard perl/Git.pm perl/Git/*.pm perl/Git/*/*.pm perl/Git/*/*/*.pm) LIB_PERL_GEN := $(patsubst perl/%.pm,perl/build/lib/%.pm,$(LIB_PERL)) +LIB_CPAN := $(wildcard perl/FromCPAN/*.pm perl/FromCPAN/*/*.pm) +LIB_CPAN_GEN := $(patsubst perl/%.pm,perl/build/lib/%.pm,$(LIB_CPAN)) ifndef NO_PERL all:: $(LIB_PERL_GEN) +ifndef NO_PERL_CPAN_FALLBACKS +all:: $(LIB_CPAN_GEN) +endif +NO_PERL_CPAN_FALLBACKS_SQ = $(subst ','\'',$(NO_PERL_CPAN_FALLBACKS)) endif perl/build/lib/%.pm: perl/%.pm $(QUIET_GEN)mkdir -p $(dir $@) && \ - sed -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' < $< > $@ + sed -e 's|@@LOCALEDIR@@|$(perl_localedir_SQ)|g' \ + -e 's|@@NO_PERL_CPAN_FALLBACKS@@|$(NO_PERL_CPAN_FALLBACKS_SQ)|g' \ + < $< > $@ perl/build/man/man3/Git.3pm: perl/Git.pm $(QUIET_GEN)mkdir -p $(dir $@) && \ @@ -2478,10 +2651,12 @@ t/helper/test-svn-fe$X: $(VCSSVN_LIB) .PRECIOUS: $(TEST_OBJS) +t/helper/test-tool$X: $(patsubst %,t/helper/%,$(TEST_BUILTINS_OBJS)) + t/helper/test-%$X: t/helper/test-%.o GIT-LDFLAGS $(GITLIBS) $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS) -check-sha1:: t/helper/test-sha1$X +check-sha1:: t/helper/test-tool$X t/helper/test-sha1.sh SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ)) @@ -2497,7 +2672,7 @@ sparse: $(SP_OBJ) style: git clang-format --style file --diff --extensions c,h -check: common-cmds.h +check: command-list.h @if sparse; \ then \ echo >&2 "Use 'make sparse' instead"; \ @@ -2508,10 +2683,16 @@ check: common-cmds.h fi C_SOURCES = $(patsubst %.o,%.c,$(C_OBJ)) -%.cocci.patch: %.cocci $(C_SOURCES) +ifdef DC_SHA1_SUBMODULE +COCCI_SOURCES = $(filter-out sha1collisiondetection/%,$(C_SOURCES)) +else +COCCI_SOURCES = $(filter-out sha1dc/%,$(C_SOURCES)) +endif + +%.cocci.patch: %.cocci $(COCCI_SOURCES) @echo ' ' SPATCH $<; \ ret=0; \ - for f in $(C_SOURCES); do \ + for f in $(COCCI_SOURCES); do \ $(SPATCH) --sp-file $< $$f $(SPATCH_FLAGS) || \ { ret=$$?; break; }; \ done >$@+ 2>$@.log; \ @@ -2525,7 +2706,9 @@ C_SOURCES = $(patsubst %.o,%.c,$(C_OBJ)) then \ echo ' ' SPATCH result: $@; \ fi -coccicheck: $(patsubst %.cocci,%.cocci.patch,$(wildcard contrib/coccinelle/*.cocci)) +coccicheck: $(addsuffix .patch,$(wildcard contrib/coccinelle/*.cocci)) + +.PHONY: coccicheck ### Installation rules @@ -2590,39 +2773,48 @@ endif bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \ execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \ + destdir_from_execdir_SQ=$$(echo '$(gitexecdir_relative_SQ)' | sed -e 's|[^/][^/]*|..|g') && \ { test "$$bindir/" = "$$execdir/" || \ for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \ $(RM) "$$execdir/$$p" && \ - test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \ - ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \ - cp "$$bindir/$$p" "$$execdir/$$p" || exit; \ + 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 -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; \ + 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" && \ - 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; \ + 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/$$p" || exit; } \ done && \ remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \ for p in $$remote_curl_aliases; do \ $(RM) "$$execdir/$$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; \ + test -n "$(INSTALL_SYMLINKS)" && \ + ln -s "git-remote-http$X" "$$execdir/$$p" || \ + { test -z "$(NO_INSTALL_HARDLINKS)" && \ + ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \ + ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \ + cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; } \ done && \ ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X" -.PHONY: install-gitweb install-doc install-man install-html install-info install-pdf +.PHONY: install-gitweb install-doc install-man install-man-perl install-html install-info install-pdf .PHONY: quick-install-doc quick-install-man quick-install-html install-gitweb: $(MAKE) -C gitweb install @@ -2633,7 +2825,7 @@ install-doc: install-man-perl install-man: install-man-perl $(MAKE) -C Documentation install-man -install-man-perl: perl/build/man/man3/Git.3pm +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 -) @@ -2728,7 +2920,10 @@ profile-clean: $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs))) $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs))) -clean: profile-clean coverage-clean +cocciclean: + $(RM) contrib/coccinelle/*.cocci.patch* + +clean: profile-clean coverage-clean cocciclean $(RM) *.res $(RM) $(OBJECTS) $(RM) $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB) @@ -2736,11 +2931,10 @@ clean: profile-clean coverage-clean $(RM) $(TEST_PROGRAMS) $(NO_INSTALL) $(RM) -r bin-wrappers $(dep_dirs) $(RM) -r po/build/ - $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope* + $(RM) *.pyc *.pyo */*.pyc */*.pyo command-list.h $(ETAGS_TARGET) tags cscope* $(RM) -r $(GIT_TARNAME) .doc-tmp-dir $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz $(RM) $(htmldocs).tar.gz $(manpages).tar.gz - $(RM) contrib/coccinelle/*.cocci.patch* $(MAKE) -C Documentation/ clean ifndef NO_PERL $(MAKE) -C gitweb clean @@ -2754,9 +2948,9 @@ ifndef NO_TCLTK 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-PYTHON-VARS + $(RM) GIT-SCRIPT-DEFINES GIT-PERL-DEFINES GIT-PERL-HEADER GIT-PYTHON-VARS -.PHONY: all install profile-clean clean strip +.PHONY: all install profile-clean cocciclean clean strip .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell .PHONY: FORCE cscope |