# 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.
# change being considered an inode change from the update-cache perspective.
GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
- @$(SHELL) ./GIT-VERSION-GEN
+ @$(SHELL_PATH) ./GIT-VERSION-GEN
-include GIT-VERSION-FILE
# CFLAGS and LDFLAGS are for the users to override from the command line.
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-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 \
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-svnimport.perl git-mv.perl git-cvsexportcommit.perl
SCRIPT_PYTHON = \
SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
$(patsubst %.perl,%,$(SCRIPT_PERL)) \
$(patsubst %.py,%,$(SCRIPT_PYTHON)) \
- git-cherry-pick
+ git-cherry-pick git-show git-status
# The ones that do not have to link with lcrypto nor lz.
SIMPLE_PROGRAMS = \
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 \
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
#
NO_IPV6 = YesPlease
X = .exe
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
NEEDS_LIBICONV = YesPlease
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
endif
endif
+ifdef NO_ICONV
+ ALL_CFLAGS += -DNO_ICONV
+endif
+
ifdef PPC_SHA1
SHA1_HEADER = "ppc/sha1.h"
LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
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))
-ALL_CFLAGS += -DSHA1_HEADER=$(call shellquote,$(SHA1_HEADER)) $(COMPAT_CFLAGS)
+DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
+bindir_SQ = $(subst ','\'',$(bindir))
+gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
+template_dir_SQ = $(subst ','\'',$(template_dir))
+
+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
$(patsubst %.sh,%,$(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 $@
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)) \
%.o: %.S
$(CC) -o $*.o -c $(ALL_CFLAGS) $<
-exec_cmd.o: ALL_CFLAGS += -DGIT_EXEC_PATH=\"$(gitexecdir)\"
+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
+ $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
+ $(LIBS) $(CURL_LIBCURL)
+
+git-http-push$X: http.o http-push.o
+ $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
+ $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
+
+git-rev-list$X: rev-list.o
+ $(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)
### 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
### Installation rules
install: all
- $(INSTALL) -d -m755 $(call shellquote,$(DESTDIR)$(bindir))
- $(INSTALL) -d -m755 $(call shellquote,$(DESTDIR)$(gitexecdir))
- $(INSTALL) $(ALL_PROGRAMS) $(call shellquote,$(DESTDIR)$(gitexecdir))
- $(INSTALL) git$X gitk $(call shellquote,$(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
projects / git.git / blobdiff