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[PATCH] -std-c89 not supported

From: <leif.eriksen_at_hpa.com.au>
Date: 2003-06-18 03:40:06 CEST

I think I have patched in the right place. It generates the right Makefile
output for us, when we apply the same patch to configure. I dont have the
experience with autotools and autoconf to make a configure from this
For testing, we do not have a gcc 3+ box, so if someone could check that I
haven't broken the CFLAGS for that setup, thanx.
Here are our version strings
(ismelorct.melb.hpa)/home/le99007/src/subversion-0.24.1> gcc -v
Reading specs from
gcc driver version 2.96 20000731 (Red Hat Linux 7.1 2.96-98) executing gcc
version egcs-2.91.66
(ismelorct.melb.hpa)/home/le99007/src/subversion-0.24.1> gcc --version

* configure.in
    not all versions of gcc support the -std=c89 flag. This change tests the
compiler version and sets the CFLAGS value appropriately.
--- configure.in Mon Jun 16 23:20:04 2003
+++ ../configure.in Wed Jun 18 11:03:24 2003
@@ -391,7 +391,12 @@
       if test "$GCC" = "yes"; then
         dnl SVN_DEBUG enables specific features for developer builds
         dnl AP_DEBUG enables specific (Apache) features for developer
- CFLAGS="$CFLAGS -std=c89 -Wpointer-arith -Wwrite-strings -Wshadow
+ CFLAGS="-Wpointer-arith -Wwrite-strings -Wshadow -DSVN_DEBUG
+ case `$CC --version 2>/dev/null` in
+ [3].*)
+ CFLAGS="$CFLAGS -std=c89";
+ ;;
+ esac


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Received on Wed Jun 18 03:41:01 2003

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