X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=Makefile;h=fbfea56f2f36f1afbfd64c184d6f5fead9d45d47;hb=d0080b3cdab3a309385ad3fb3b4d2f6a08212985;hp=f6d9e0aa7e2515b1e6ab68a23a22092eaa404da8;hpb=b42934d611054400de86e559577b421677b3f1ae;p=git.git

diff --git a/Makefile b/Makefile
index f6d9e0aa..fbfea56f 100644
--- a/Makefile
+++ b/Makefile
@@ -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.
@@ -56,9 +74,15 @@ 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
@@ -69,7 +93,7 @@ STRIP ?= strip
 
 prefix = $(HOME)
 bindir = $(prefix)/bin
-gitexecdir = $(prefix)/bin
+gitexecdir = $(bindir)
 template_dir = $(prefix)/share/git-core/templates/
 GIT_PYTHON_DIR = $(prefix)/share/git-core/python
 # DESTDIR=
@@ -96,7 +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-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 \
@@ -105,7 +129,7 @@ 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-svnimport.perl git-mv.perl git-cvsexportcommit.perl
 
 SCRIPT_PYTHON = \
@@ -114,7 +138,7 @@ 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 = \
@@ -130,7 +154,7 @@ PROGRAMS = \
 	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-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 \
@@ -140,7 +164,7 @@ 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
 
 # what 'all' will build and 'install' will install, in gitexecdir
 ALL_PROGRAMS = $(PROGRAMS) $(SIMPLE_PROGRAMS) $(SCRIPTS)
@@ -171,7 +195,7 @@ LIB_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 \
@@ -199,10 +223,6 @@ 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 ($(uname_S),Darwin)
 	NEEDS_SSL_WITH_CRYPTO = YesPlease
@@ -217,10 +237,11 @@ endif
 ifeq ($(uname_S),SunOS)
 	NEEDS_SOCKET = YesPlease
 	NEEDS_NSL = YesPlease
-	NEEDS_LIBICONV = YesPlease
 	SHELL_PATH = /bin/bash
 	NO_STRCASESTR = YesPlease
 	ifeq ($(uname_R),5.8)
+		NEEDS_LIBICONV = YesPlease
+		NO_UNSETENV = YesPlease
 		NO_SETENV = YesPlease
 	endif
 	INSTALL = ginstall
@@ -228,6 +249,8 @@ ifeq ($(uname_S),SunOS)
 	ALL_CFLAGS += -D__EXTENSIONS__
 endif
 ifeq ($(uname_O),Cygwin)
+	NO_D_TYPE_IN_DIRENT = YesPlease
+	NO_D_INO_IN_DIRENT = YesPlease
 	NO_STRCASESTR = YesPlease
 	NEEDS_LIBICONV = YesPlease
 	# There are conflicting reports about this.
@@ -236,7 +259,11 @@ ifeq ($(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
@@ -253,6 +280,16 @@ 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
@@ -329,6 +366,12 @@ 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
@@ -337,12 +380,27 @@ 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
@@ -362,6 +420,9 @@ else
 endif
 endif
 endif
+ifdef NO_ACCURATE_DIFF
+	ALL_CFLAGS += -DNO_ACCURATE_DIFF
+endif
 
 ALL_CFLAGS += -DSHA1_HEADER=$(call shellquote,$(SHA1_HEADER)) $(COMPAT_CFLAGS)
 LIB_OBJS += $(COMPAT_OBJS)
@@ -384,6 +445,8 @@ $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
 	rm -f $@
 	sed -e '1s|#!.*/sh|#!$(call shq,$(SHELL_PATH))|' \
 	    -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
+	    -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
+	    -e 's/@@NO_PYTHON@@/$(NO_PYTHON)/g' \
 	    $@.sh >$@
 	chmod +x $@
 
@@ -405,6 +468,12 @@ $(patsubst %.py,%,$(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)) \
@@ -457,6 +526,12 @@ 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