Optionally work without python

[git.git] / Makefile

diff --git a/Makefile b/Makefile
index 2aa2385..c8ee4a4 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -53,6 +53,13 @@ all:
 # 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.
@@ -67,7 +74,7 @@ all:
 # 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.
@@ -107,7 +114,7 @@ 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 \
@@ -116,7 +123,7 @@ 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 = \
@@ -125,7 +132,7 @@ 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 = \
@@ -271,6 +278,16 @@ 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
@@ -380,6 +397,10 @@ else
 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
@@ -397,6 +418,9 @@ 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)
@@ -419,6 +443,8 @@ $(patsubst %.sh,%,$(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 $@
 
@@ -440,6 +466,12 @@ $(patsubst %.py,%,$(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)) \
@@ -492,6 +524,12 @@ 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