X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2FOS%2FMakefile-SunOS5;h=557c031fd41011424ee13253b9a2cf5d08d4bee0;hb=017de05c182145de9b46b5f8e730d928bd30abb3;hp=e60a6c0880992aea76120b3e4a3b523343c14d64;hpb=3634fc257bd0667daef14d72005cd87c735bbb24;p=user%2Fhenk%2Fcode%2Fexim.git

diff --git a/src/OS/Makefile-SunOS5 b/src/OS/Makefile-SunOS5
index e60a6c088..557c031fd 100644
--- a/src/OS/Makefile-SunOS5
+++ b/src/OS/Makefile-SunOS5
@@ -1,7 +1,5 @@
 # Exim: OS-specific make file for SunOS5
 
-CFLAGS=-O
-
 HAVE_ICONV=yes
 
 BASENAME_COMMAND=look_for_it
@@ -19,4 +17,7 @@ XINCLUDE=-I$(X11)/include
 XLFLAGS=-L$(X11)/lib -R$(X11)/lib
 X11LIB=$(X11)/lib
 
+OS_C_INCLUDES=setenv.c
+CFLAGS += -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1 -D__EXTENSIONS__
+
 # End