X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=Makefile;h=c8ee4a429689a06634970769f8a9d3c65b95486c;hb=abb7c7b31c0896bd838bbb6437b310db5a42227a;hp=f240e452b688dc03834eeb393a0249754363b27b;hpb=3f6726e1f112d221bd2a919e9b1b2927aeef6150;p=git.git

diff --git a/Makefile b/Makefile
index f240e452..c8ee4a42 100644
--- 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.
@@ -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 $@
 
@@ -498,6 +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