* cppdefault.c (cpp_include_defaults): Also search PREFIX_INCLUDE_DIR.

[pf3gnuchains/gcc-fork.git] / gcc / configure

diff --git a/gcc/configure b/gcc/configure
index 2f5a3ef..8996049 100755 (executable)
--- a/gcc/configure
+++ b/gcc/configure
@@ -2057,7 +2057,7 @@ EOF
 fi
 
 # Find some useful tools
-for ac_prog in mawk gawk nawk awk
+for ac_prog in gawk mawk nawk awk
 do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
@@ -7426,6 +7426,13 @@ EOF
 fi
 echo "$ac_t""$gcc_cv_as_dwarf2_debug_line" 1>&6
 
+if test "$prefix" != "/usr" && test "$prefix" != "/usr/local" ; then
+  cat >> confdefs.h <<EOF
+#define PREFIX_INCLUDE_DIR "$prefix/include"
+EOF
+
+fi
+
 # Figure out what language subdirectories are present.
 # Look if the user specified --enable-languages="..."; if not, use
 # the environment variable $LANGUAGES if defined. $LANGUAGES might
@@ -7556,7 +7563,7 @@ fi
 
 
 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:7560: checking whether to enable maintainer-specific portions of Makefiles" >&5
+echo "configure:7567: checking whether to enable maintainer-specific portions of Makefiles" >&5
     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
 if test "${enable_maintainer_mode+set}" = set; then
   enableval="$enable_maintainer_mode"