Solaris 9 also wants our own unsetenv/setenv.

[jc: the original had "index() is evil" but that should be a
separate patch.]

diff --git a/Makefile b/Makefile
index caca292..50c5ccb 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -248,6 +248,10 @@ ifeq ($(uname_S),SunOS)
                NO_UNSETENV = YesPlease
                NO_SETENV = YesPlease
        endif
+       ifeq ($(uname_R),5.9)
+               NO_UNSETENV = YesPlease
+               NO_SETENV = YesPlease
+       endif
        INSTALL = ginstall
        TAR = gtar
        ALL_CFLAGS += -D__EXTENSIONS__