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[patch] rearrange configure.in for my benefit. :-)
- From: Nathanael Nerode <neroden at doctormoo dot dyndns dot org>
- To: gcc-patches at gcc dot gnu dot org
- Cc: gdb-patches at sources dot redhat dot com, binutils at sources dot redhat dot com,dj at redhat dot com
- Date: Wed, 19 Jun 2002 13:45:49 -0400
- Subject: [patch] rearrange configure.in for my benefit. :-)
Move things so that copydirs is handled right after it's set, rather than
with intervening stuff. Also convert some 'test's to a case statement,
for speed and clarity.
Tested on i686-pc-linux-gnu, no output changes.
2002-06-19 Nathanael Nerode <neroden@twcny.rr.com>
* configure.in: Rearrange.
Index: configure.in
===================================================================
RCS file: /cvsroot/gcc/gcc/configure.in,v
retrieving revision 1.154
diff -u -r1.154 configure.in
--- configure.in 18 Jun 2002 21:58:44 -0000 1.154
+++ configure.in 19 Jun 2002 17:40:34 -0000
@@ -497,33 +497,6 @@
done
fi
-# If both --with-headers and --with-libs are specified, default to
-# --without-newlib.
-if test x"${with_headers}" != x && test x"${with_libs}" != x ; then
- if test x"${with_newlib}" = x ; then
- with_newlib=no
- fi
-fi
-
-# Recognize --with-newlib/--without-newlib.
-if test x${with_newlib} = xno ; then
- skipdirs="${skipdirs} target-newlib"
-elif test x${with_newlib} = xyes ; then
- skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
-fi
-
-# Default to using --with-stabs for certain targets.
-if test x${with_stabs} = x ; then
- case "${target}" in
- mips*-*-irix6*)
- ;;
- mips*-*-* | alpha*-*-osf*)
- with_stabs=yes;
- withoptions="${withoptions} --with-stabs"
- ;;
- esac
-fi
-
# Handle ${copy_dirs}
set fnord ${copy_dirs}
shift
@@ -554,6 +527,32 @@
fi
shift; shift
done
+
+# If both --with-headers and --with-libs are specified, default to
+# --without-newlib.
+if test x"${with_headers}" != x && test x"${with_libs}" != x ; then
+ if test x"${with_newlib}" = x ; then
+ with_newlib=no
+ fi
+fi
+
+# Recognize --with-newlib/--without-newlib.
+case ${with_newlib} in
+ no) skipdirs="${skipdirs} target-newlib" ;;
+ yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
+esac
+
+# Default to using --with-stabs for certain targets.
+if test x${with_stabs} = x ; then
+ case "${target}" in
+ mips*-*-irix6*)
+ ;;
+ mips*-*-* | alpha*-*-osf*)
+ with_stabs=yes;
+ withoptions="${withoptions} --with-stabs"
+ ;;
+ esac
+fi
# Configure extra directories which are host specific