X-Git-Url: http://git.marmaro.de/?a=blobdiff_plain;ds=sidebyside;f=configure.ac;h=a6b5525b012854a5185879009529c93d4d4dd25e;hb=00949f4fa56dc4e1a7d4ea1972d7492d80880b2c;hp=e38fae1e4d0b0af1063553d3d0e255edc1cb30f1;hpb=062356283e3de7e2da9b488853e1f4381a3e5267;p=mmh

diff --git a/configure.ac b/configure.ac
index e38fae1..a6b5525 100644
--- a/configure.ac
+++ b/configure.ac
@@ -389,9 +389,8 @@ dnl before system header files.
 AS_CASE(["$host_os"],
 	[linux*],
 	[# Like DEFS, but doesn't get stomped on by configure when using config.h:
-    test -z "$OURDEFS"  &&  OURDEFS="-D_GNU_SOURCE"  \
-                        ||  OURDEFS="$OURDEFS -D_GNU_SOURCE"])
-AC_SUBST(OURDEFS)
+	  AS_IF([test -z "$CPPFLAGS"],[CPPFLAGS="-D_GNU_SOURCE"],
+                [CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"])])
 
 AC_HEADER_STDC
 AC_HEADER_TIOCGWINSZ
@@ -740,7 +739,7 @@ host os                    : ${host}
 compiler                   : ${CC}
 compiler flags             : ${CFLAGS}
 linker flags               : ${LDFLAGS}
-definitions                : ${OURDEFS}
+preprocessor flags         : ${CPPFLAGS}
 source code location       : ${srcdir}
 binary install path        : ${nmhbin}
 library install path       : ${nmhlib}