X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=Makefile;h=b67d1ab5659c4e1cbedf900d2b7d03c163628cf8;hb=c40610422e1157e71dbc3c1a2f9e19bbe117962f;hp=fa0cd8315fcc855e84b8c409f88d5e1a910e8ef4;hpb=7cb038a692ec0bdc0f442380678e8e87e26d4e68;p=git.git diff --git a/Makefile b/Makefile index fa0cd831..b67d1ab5 100644 --- a/Makefile +++ b/Makefile @@ -6,8 +6,8 @@ all: # on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default # choice) has very fast version optimized for i586. # -# Define NO_OPENSSL environment variable if you do not have OpenSSL. You will -# miss out git-rev-list --merge-order. This also implies MOZILLA_SHA1. +# Define NO_OPENSSL environment variable if you do not have OpenSSL. +# This also implies MOZILLA_SHA1. # # Define NO_CURL if you do not have curl installed. git-http-pull and # git-http-push are not built, and you cannot use http:// and https:// @@ -19,10 +19,18 @@ all: # 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. # +# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent. +# +# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks +# d_type in struct dirent (latest Cygwin -- will be fixed soonish). +# # Define NO_STRCASESTR if you don't have strcasestr. # # Define NO_SETENV if you don't have setenv in the C library. # +# Define USE_SYMLINK_HEAD if you want .git/HEAD to be a symbolic link. +# Don't enable it on Windows. +# # Define PPC_SHA1 environment variable when running make to make use of # a bundled SHA1 routine optimized for PowerPC. # @@ -42,6 +50,16 @@ all: # # Define NO_IPV6 if you lack IPv6 support and getaddrinfo(). # +# Define NO_SOCKADDR_STORAGE if your platform does not have struct +# sockaddr_storage. +# +# Define NO_ICONV if your libc does not properly support iconv. +# +# Define NO_ACCURATE_DIFF if your diff program at least sometimes misses +# a missing newline at the end of the file. +# +# Define NO_PYTHON if you want to loose all benefits of the recursive merge. +# # Define COLLISION_CHECK below if you believe that SHA1's # 1461501637330902918203684832716283019655932542976 hashes do not give you # sufficient guarantee that no collisions between objects will ever happen. @@ -56,18 +74,26 @@ all: # change being considered an inode change from the update-cache perspective. GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE - @sh ./GIT-VERSION-GEN + @$(SHELL_PATH) ./GIT-VERSION-GEN -include GIT-VERSION-FILE +uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not') +uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not') +uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not') +uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not') +uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not') + # CFLAGS and LDFLAGS are for the users to override from the command line. CFLAGS = -g -O2 -Wall LDFLAGS = ALL_CFLAGS = $(CFLAGS) ALL_LDFLAGS = $(LDFLAGS) +STRIP ?= strip prefix = $(HOME) bindir = $(prefix)/bin +gitexecdir = $(bindir) template_dir = $(prefix)/share/git-core/templates/ GIT_PYTHON_DIR = $(prefix)/share/git-core/python # DESTDIR= @@ -94,7 +120,7 @@ SCRIPT_SH = \ git-merge-one-file.sh git-parse-remote.sh \ git-prune.sh git-pull.sh git-push.sh git-rebase.sh \ git-repack.sh git-request-pull.sh git-reset.sh \ - git-resolve.sh git-revert.sh git-sh-setup.sh git-status.sh \ + git-resolve.sh git-revert.sh git-rm.sh git-sh-setup.sh \ git-tag.sh git-verify-tag.sh git-whatchanged.sh \ git-applymbox.sh git-applypatch.sh git-am.sh \ git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \ @@ -103,7 +129,8 @@ SCRIPT_SH = \ SCRIPT_PERL = \ git-archimport.perl git-cvsimport.perl git-relink.perl \ - git-shortlog.perl git-fmt-merge-msg.perl \ + git-shortlog.perl git-fmt-merge-msg.perl git-rerere.perl \ + git-annotate.perl git-cvsserver.perl \ git-svnimport.perl git-mv.perl git-cvsexportcommit.perl SCRIPT_PYTHON = \ @@ -112,23 +139,23 @@ SCRIPT_PYTHON = \ SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \ $(patsubst %.perl,%,$(SCRIPT_PERL)) \ $(patsubst %.py,%,$(SCRIPT_PYTHON)) \ - gitk git-cherry-pick + git-cherry-pick git-show git-status # The ones that do not have to link with lcrypto nor lz. SIMPLE_PROGRAMS = \ - git-get-tar-commit-id$X git-mailinfo$X git-mailsplit$X \ + git-get-tar-commit-id$X git-mailsplit$X \ git-stripspace$X git-daemon$X -# ... and all the rest +# ... and all the rest that could be moved out of bindir to gitexecdir PROGRAMS = \ git-apply$X git-cat-file$X \ git-checkout-index$X git-clone-pack$X git-commit-tree$X \ git-convert-objects$X git-diff-files$X \ git-diff-index$X git-diff-stages$X \ git-diff-tree$X git-fetch-pack$X git-fsck-objects$X \ - git-hash-object$X git-index-pack$X git-init-db$X \ - git-local-fetch$X git-ls-files$X git-ls-tree$X git-merge-base$X \ - git-merge-index$X git-mktag$X git-pack-objects$X git-patch-id$X \ + git-hash-object$X git-index-pack$X git-init-db$X git-local-fetch$X \ + git-ls-files$X git-ls-tree$X git-mailinfo$X git-merge-base$X \ + git-merge-index$X git-mktag$X git-mktree$X git-pack-objects$X git-patch-id$X \ git-peek-remote$X git-prune-packed$X git-read-tree$X \ git-receive-pack$X git-rev-list$X git-rev-parse$X \ git-send-pack$X git-show-branch$X git-shell$X \ @@ -138,10 +165,10 @@ PROGRAMS = \ git-upload-pack$X git-verify-pack$X git-write-tree$X \ git-update-ref$X git-symbolic-ref$X git-check-ref-format$X \ git-name-rev$X git-pack-redundant$X git-repo-config$X git-var$X \ - git-describe$X + git-describe$X git-merge-tree$X git-blame$X -# what 'all' will build and 'install' will install. -ALL_PROGRAMS = $(PROGRAMS) $(SIMPLE_PROGRAMS) $(SCRIPTS) git$X +# what 'all' will build and 'install' will install, in gitexecdir +ALL_PROGRAMS = $(PROGRAMS) $(SIMPLE_PROGRAMS) $(SCRIPTS) # Backward compatibility -- to be removed after 1.0 PROGRAMS += git-ssh-pull$X git-ssh-push$X @@ -164,32 +191,26 @@ LIB_FILE=libgit.a LIB_H = \ blob.h cache.h commit.h count-delta.h csum-file.h delta.h \ - diff.h epoch.h object.h pack.h pkt-line.h quote.h refs.h \ - run-command.h strbuf.h tag.h tree.h git-compat-util.h + diff.h object.h pack.h pkt-line.h quote.h refs.h \ + run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h DIFF_OBJS = \ diff.o diffcore-break.o diffcore-order.o diffcore-pathspec.o \ - diffcore-pickaxe.o diffcore-rename.o tree-diff.o + diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o LIB_OBJS = \ blob.o commit.o connect.o count-delta.o csum-file.o \ - date.o diff-delta.o entry.o ident.o index.o \ + date.o diff-delta.o entry.o exec_cmd.o ident.o index.o \ object.o pack-check.o patch-delta.o path.o pkt-line.o \ quote.o read-cache.o refs.o run-command.o \ server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \ tag.o tree.o usage.o config.o environment.o ctype.o copy.o \ - fetch-clone.o \ + fetch-clone.o revision.o pager.o \ $(DIFF_OBJS) LIBS = $(LIB_FILE) LIBS += -lz -# Shell quote; -# Result of this needs to be placed inside '' -shq = $(subst ','\'',$(1)) -# This has surrounding '' -shellquote = '$(call shq,$(1))' - # # Platform specific tweaks # @@ -197,10 +218,6 @@ shellquote = '$(call shq,$(1))' # We choose to avoid "if .. else if .. else .. endif endif" # because maintaining the nesting to match is a pain. If # we had "elif" things would have been much nicer... -uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not') -uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not') -uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not') -uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not') ifeq ($(uname_S),Darwin) NEEDS_SSL_WITH_CRYPTO = YesPlease @@ -215,10 +232,11 @@ endif ifeq ($(uname_S),SunOS) NEEDS_SOCKET = YesPlease NEEDS_NSL = YesPlease - NEEDS_LIBICONV = YesPlease SHELL_PATH = /bin/bash NO_STRCASESTR = YesPlease ifeq ($(uname_R),5.8) + NEEDS_LIBICONV = YesPlease + NO_UNSETENV = YesPlease NO_SETENV = YesPlease endif INSTALL = ginstall @@ -226,6 +244,8 @@ ifeq ($(uname_S),SunOS) ALL_CFLAGS += -D__EXTENSIONS__ endif ifeq ($(uname_O),Cygwin) + NO_D_TYPE_IN_DIRENT = YesPlease + NO_D_INO_IN_DIRENT = YesPlease NO_STRCASESTR = YesPlease NEEDS_LIBICONV = YesPlease # There are conflicting reports about this. @@ -234,7 +254,11 @@ ifeq ($(uname_O),Cygwin) # NO_MMAP = YesPlease NO_IPV6 = YesPlease X = .exe - ALL_CFLAGS += -DUSE_SYMLINK_HEAD=0 +endif +ifeq ($(uname_S),FreeBSD) + NEEDS_LIBICONV = YesPlease + ALL_CFLAGS += -I/usr/local/include + ALL_LDFLAGS += -L/usr/local/lib endif ifeq ($(uname_S),OpenBSD) NO_STRCASESTR = YesPlease @@ -251,6 +275,16 @@ ifeq ($(uname_S),AIX) NO_STRCASESTR=YesPlease NEEDS_LIBICONV=YesPlease endif +ifeq ($(uname_S),IRIX64) + NO_IPV6=YesPlease + NO_SETENV=YesPlease + NO_STRCASESTR=YesPlease + NO_SOCKADDR_STORAGE=YesPlease + SHELL_PATH=/usr/gnu/bin/bash + ALL_CFLAGS += -DPATH_MAX=1024 + # for now, build 32-bit version + ALL_LDFLAGS += -L/usr/lib32 +endif ifneq (,$(findstring arm,$(uname_M))) ARM_SHA1 = YesPlease endif @@ -260,8 +294,10 @@ endif ifdef WITH_OWN_SUBPROCESS_PY PYMODULES += compat/subprocess.py else - ifneq ($(shell $(PYTHON_PATH) -c 'import subprocess;print"OK"' 2>/dev/null),OK) - PYMODULES += compat/subprocess.py + ifeq ($(NO_PYTHON),) + ifneq ($(shell $(PYTHON_PATH) -c 'import subprocess;print"OK"' 2>/dev/null),OK) + PYMODULES += compat/subprocess.py + endif endif endif @@ -288,7 +324,6 @@ ifndef NO_CURL endif ifndef NO_OPENSSL - LIB_OBJS += epoch.o OPENSSL_LIBSSL = -lssl ifdef OPENSSLDIR # Again this may be problematic -- gcc does not always want -R. @@ -327,6 +362,12 @@ ifdef NEEDS_NSL LIBS += -lnsl SIMPLE_LIB += -lnsl endif +ifdef NO_D_TYPE_IN_DIRENT + ALL_CFLAGS += -DNO_D_TYPE_IN_DIRENT +endif +ifdef NO_D_INO_IN_DIRENT + ALL_CFLAGS += -DNO_D_INO_IN_DIRENT +endif ifdef NO_STRCASESTR COMPAT_CFLAGS += -DNO_STRCASESTR COMPAT_OBJS += compat/strcasestr.o @@ -335,12 +376,27 @@ ifdef NO_SETENV COMPAT_CFLAGS += -DNO_SETENV COMPAT_OBJS += compat/setenv.o endif +ifdef NO_SETENV + COMPAT_CFLAGS += -DNO_UNSETENV + COMPAT_OBJS += compat/unsetenv.o +endif ifdef NO_MMAP COMPAT_CFLAGS += -DNO_MMAP COMPAT_OBJS += compat/mmap.o endif ifdef NO_IPV6 - ALL_CFLAGS += -DNO_IPV6 -Dsockaddr_storage=sockaddr_in + ALL_CFLAGS += -DNO_IPV6 +endif +ifdef NO_SOCKADDR_STORAGE +ifdef NO_IPV6 + ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in +else + ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in6 +endif +endif + +ifdef NO_ICONV + ALL_CFLAGS += -DNO_ICONV endif ifdef PPC_SHA1 @@ -360,39 +416,61 @@ else endif endif endif +ifdef NO_ACCURATE_DIFF + ALL_CFLAGS += -DNO_ACCURATE_DIFF +endif + +# Shell quote (do not use $(call) to accomodate ancient setups); + +SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER)) + +DESTDIR_SQ = $(subst ','\'',$(DESTDIR)) +bindir_SQ = $(subst ','\'',$(bindir)) +gitexecdir_SQ = $(subst ','\'',$(gitexecdir)) +template_dir_SQ = $(subst ','\'',$(template_dir)) -ALL_CFLAGS += -DSHA1_HEADER=$(call shellquote,$(SHA1_HEADER)) $(COMPAT_CFLAGS) +SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH)) +PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH)) +PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH)) +GIT_PYTHON_DIR_SQ = $(subst ','\'',$(GIT_PYTHON_DIR)) + +ALL_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' $(COMPAT_CFLAGS) LIB_OBJS += $(COMPAT_OBJS) export prefix TAR INSTALL DESTDIR SHELL_PATH template_dir ### Build rules -all: $(ALL_PROGRAMS) +all: $(ALL_PROGRAMS) git$X gitk all: $(MAKE) -C templates +strip: $(PROGRAMS) git$X + $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X + git$X: git.c $(LIB_FILE) - $(CC) -DGIT_EXEC_PATH='"$(bindir)"' -DGIT_VERSION='"$(GIT_VERSION)"' \ - $(CFLAGS) $(COMPAT_CFLAGS) -o $@ $(filter %.c,$^) $(LIB_FILE) + $(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \ + $(ALL_CFLAGS) -o $@ $(filter %.c,$^) $(LIB_FILE) $(LIBS) $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh rm -f $@ - sed -e '1s|#!.*/sh|#!$(call shq,$(SHELL_PATH))|' \ + sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \ -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \ + -e 's/@@NO_CURL@@/$(NO_CURL)/g' \ + -e 's/@@NO_PYTHON@@/$(NO_PYTHON)/g' \ $@.sh >$@ chmod +x $@ $(patsubst %.perl,%,$(SCRIPT_PERL)) : % : %.perl rm -f $@ - sed -e '1s|#!.*perl|#!$(call shq,$(PERL_PATH))|' \ + sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \ -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \ $@.perl >$@ chmod +x $@ $(patsubst %.py,%,$(SCRIPT_PYTHON)) : % : %.py rm -f $@ - sed -e '1s|#!.*python|#!$(call shq,$(PYTHON_PATH))|' \ - -e 's|@@GIT_PYTHON_PATH@@|$(call shq,$(GIT_PYTHON_DIR))|g' \ + sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \ + -e 's|@@GIT_PYTHON_PATH@@|$(GIT_PYTHON_DIR_SQ)|g' \ -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \ $@.py >$@ chmod +x $@ @@ -400,6 +478,12 @@ $(patsubst %.py,%,$(SCRIPT_PYTHON)) : % : %.py git-cherry-pick: git-revert cp $< $@ +git-show: git-whatchanged + cp $< $@ + +git-status: git-commit + cp $< $@ + # These can record GIT_VERSION git$X git.spec \ $(patsubst %.sh,%,$(SCRIPT_SH)) \ @@ -412,30 +496,42 @@ git$X git.spec \ %.o: %.S $(CC) -o $*.o -c $(ALL_CFLAGS) $< +exec_cmd.o: exec_cmd.c + $(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $< + git-%$X: %.o $(LIB_FILE) $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) -git-mailinfo$X : SIMPLE_LIB += $(LIB_4_ICONV) $(SIMPLE_PROGRAMS) : $(LIB_FILE) $(SIMPLE_PROGRAMS) : git-%$X : %.o $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \ $(LIB_FILE) $(SIMPLE_LIB) -git-http-fetch$X: fetch.o http.o -git-http-push$X: http.o +git-mailinfo$X: mailinfo.o $(LIB_FILE) + $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \ + $(LIB_FILE) $(SIMPLE_LIB) $(LIB_4_ICONV) + git-local-fetch$X: fetch.o git-ssh-fetch$X: rsh.o fetch.o git-ssh-upload$X: rsh.o git-ssh-pull$X: rsh.o fetch.o git-ssh-push$X: rsh.o -git-http-fetch$X: LIBS += $(CURL_LIBCURL) -git-http-push$X: LIBS += $(CURL_LIBCURL) $(EXPAT_LIBEXPAT) -git-rev-list$X: LIBS += $(OPENSSL_LIBSSL) +git-http-fetch$X: fetch.o http.o http-fetch.o $(LIB_FILE) + $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \ + $(LIBS) $(CURL_LIBCURL) + +git-http-push$X: http.o http-push.o $(LIB_FILE) + $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \ + $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT) + +git-rev-list$X: rev-list.o $(LIB_FILE) + $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \ + $(LIBS) $(OPENSSL_LIBSSL) init-db.o: init-db.c $(CC) -c $(ALL_CFLAGS) \ - -DDEFAULT_GIT_TEMPLATE_DIR=$(call shellquote,"$(template_dir)") $*.c + -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $*.c $(LIB_OBJS): $(LIB_H) $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) @@ -450,6 +546,12 @@ doc: ### Testing rules +# 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_PYTHON + test: all $(MAKE) -C t/ all @@ -467,11 +569,13 @@ check: ### Installation rules install: all - $(INSTALL) -d -m755 $(call shellquote,$(DESTDIR)$(bindir)) - $(INSTALL) $(ALL_PROGRAMS) $(call shellquote,$(DESTDIR)$(bindir)) + $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(bindir_SQ)' + $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)' + $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)' + $(INSTALL) git$X gitk '$(DESTDIR_SQ)$(bindir_SQ)' $(MAKE) -C templates install - $(INSTALL) -d -m755 $(call shellquote,$(DESTDIR)$(GIT_PYTHON_DIR)) - $(INSTALL) $(PYMODULES) $(call shellquote,$(DESTDIR)$(GIT_PYTHON_DIR)) + $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)' + $(INSTALL) $(PYMODULES) '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)' install-doc: $(MAKE) -C Documentation install @@ -502,8 +606,7 @@ rpm: dist clean: rm -f *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o $(LIB_FILE) - rm -f $(PROGRAMS) $(SIMPLE_PROGRAMS) git$X - rm -f $(filter-out gitk,$(SCRIPTS)) + rm -f $(ALL_PROGRAMS) git$X rm -f *.spec *.pyc *.pyo */*.pyc */*.pyo rm -rf $(GIT_TARNAME) rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz @@ -512,6 +615,6 @@ clean: $(MAKE) -C t/ clean rm -f GIT-VERSION-FILE -.PHONY: all install clean +.PHONY: all install clean strip .PHONY: .FORCE-GIT-VERSION-FILE