X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=Makefile;h=01b6643bdfd87ae57052a0545a733d4e11ba5136;hb=68e37f8402d5ad33b423686558265e55655a2db6;hp=00521fe51ed8d888afb9a21e77af38eae7e39a48;hpb=b34403aa97047f90c0cdd5177e63a8e7530e3388;p=git.git

diff --git a/Makefile b/Makefile
index 00521fe5..01b6643b 100644
--- a/Makefile
+++ b/Makefile
@@ -1,3 +1,6 @@
+# The default target of this Makefile is...
+all:
+
 # Define MOZILLA_SHA1 environment variable when running make to make use of
 # a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
 # on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
@@ -18,6 +21,8 @@
 #
 # Define NO_STRCASESTR if you don't have strcasestr.
 #
+# Define NO_SETENV if you don't have setenv in the C library.
+#
 # Define PPC_SHA1 environment variable when running make to make use of
 # a bundled SHA1 routine optimized for PowerPC.
 #
@@ -157,7 +162,7 @@ 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
+	run-command.h strbuf.h tag.h tree.h git-compat-util.h
 
 DIFF_OBJS = \
 	diff.o diffcore-break.o diffcore-order.o diffcore-pathspec.o \
@@ -191,6 +196,7 @@ shellquote = '$(call shq,$(1))'
 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 ($(uname_S),Darwin)
 	NEEDS_SSL_WITH_CRYPTO = YesPlease
@@ -208,6 +214,9 @@ ifeq ($(uname_S),SunOS)
 	NEEDS_LIBICONV = YesPlease
 	SHELL_PATH = /bin/bash
 	NO_STRCASESTR = YesPlease
+	ifeq ($(uname_R),5.8)
+		NO_SETENV = YesPlease
+	endif
 	INSTALL = ginstall
 	TAR = gtar
 	ALL_CFLAGS += -D__EXTENSIONS__
@@ -234,6 +243,10 @@ ifeq ($(uname_S),NetBSD)
 	ALL_CFLAGS += -I/usr/pkg/include
 	ALL_LDFLAGS += -L/usr/pkg/lib -Wl,-rpath,/usr/pkg/lib
 endif
+ifeq ($(uname_S),AIX)
+	NO_STRCASESTR=YesPlease
+	NEEDS_LIBICONV=YesPlease
+endif
 ifneq (,$(findstring arm,$(uname_M)))
 	ARM_SHA1 = YesPlease
 endif
@@ -311,12 +324,16 @@ ifdef NEEDS_NSL
 	SIMPLE_LIB += -lnsl
 endif
 ifdef NO_STRCASESTR
-	ALL_CFLAGS += -Dstrcasestr=gitstrcasestr -DNO_STRCASESTR=1
-	LIB_OBJS += compat/strcasestr.o
+	COMPAT_CFLAGS += -DNO_STRCASESTR
+	COMPAT_OBJS += compat/strcasestr.o
+endif
+ifdef NO_SETENV
+	COMPAT_CFLAGS += -DNO_SETENV
+	COMPAT_OBJS += compat/setenv.o
 endif
 ifdef NO_MMAP
-	ALL_CFLAGS += -Dmmap=gitfakemmap -Dmunmap=gitfakemunmap -DNO_MMAP
-	LIB_OBJS += compat/mmap.o
+	COMPAT_CFLAGS += -DNO_MMAP
+	COMPAT_OBJS += compat/mmap.o
 endif
 ifdef NO_IPV6
 	ALL_CFLAGS += -DNO_IPV6 -Dsockaddr_storage=sockaddr_in
@@ -340,8 +357,8 @@ endif
 endif
 endif
 
-ALL_CFLAGS += -DSHA1_HEADER=$(call shellquote,$(SHA1_HEADER))
-
+ALL_CFLAGS += -DSHA1_HEADER=$(call shellquote,$(SHA1_HEADER)) $(COMPAT_CFLAGS)
+LIB_OBJS += $(COMPAT_OBJS)
 export prefix TAR INSTALL DESTDIR SHELL_PATH template_dir
 ### Build rules
 
@@ -350,10 +367,9 @@ all: $(ALL_PROGRAMS)
 all:
 	$(MAKE) -C templates
 
-# Only use $(CFLAGS). We don't need anything else.
-git$(X): git.c Makefile
+git$X: git.c $(LIB_FILE) Makefile
 	$(CC) -DGIT_EXEC_PATH='"$(bindir)"' -DGIT_VERSION='"$(GIT_VERSION)"' \
-		$(CFLAGS) $< -o $@
+		$(CFLAGS) $(COMPAT_CFLAGS) -o $@ $(filter %.c,$^) $(LIB_FILE)
 
 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
 	rm -f $@