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authorJason Riedy <ejr@EECS.Berkeley.EDU>2006-01-25 20:38:36 (GMT)
committerJunio C Hamano <junkio@cox.net>2006-01-25 23:10:39 (GMT)
commit731043fd4d55b1561ebb5a53daa4b9ff6dfac046 (patch)
tree15c382b6fd015b5da5be577c57f76bc5096040d6 /Makefile
parent5ea06e2014a910240408f74b9dab2128a30fd06c (diff)
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Add compat/unsetenv.c .
Implement a (slow) unsetenv() for older systems. Signed-off-by: Jason Riedy <ejr@cs.berkeley.edu> Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'Makefile')
-rw-r--r--Makefile5
1 files changed, 5 insertions, 0 deletions
diff --git a/Makefile b/Makefile
index 245f658..2e95353 100644
--- a/Makefile
+++ b/Makefile
@@ -232,6 +232,7 @@ ifeq ($(uname_S),SunOS)
SHELL_PATH = /bin/bash
NO_STRCASESTR = YesPlease
ifeq ($(uname_R),5.8)
+ NO_UNSETENV = YesPlease
NO_SETENV = YesPlease
endif
INSTALL = ginstall
@@ -355,6 +356,10 @@ 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