* configure.ac: Empty CFLAGS and CXXFLAGS.

* m4/debug.m4: Update CXXFLAGS too.

ChangeLog

+2004-10-11  Alexandre Duret-Lutz  <adl@src.lip6.fr>
+
+	* configure.ac: Empty CFLAGS and CXXFLAGS.
+	* m4/debug.m4: Update CXXFLAGS too.
+
 2004-10-08  Alexandre Duret-Lutz  <adl@src.lip6.fr>
 
 	* doc/Doxyfile.in: Upgrade to Doxygen 1.3.9.

configure.ac

@@ -24,6 +24,11 @@ AC_INIT([spot], [0.0y])
 AC_CONFIG_AUX_DIR([tools])
 AM_INIT_AUTOMAKE([gnits nostdinc 1.8])
 
+# If the user didn't supplied a CFLAGS value,
+# set an empty one to prevent autoconf to stick -O2 -g here.
+test -z "$CFLAGS" && CFLAGS=
+test -z "$CXXFLAGS" && CXXFLAGS=
+
 adl_ENABLE_DEVEL
 adl_CHECK_PYTHON
 

m4/debug.m4

@@ -8,6 +8,7 @@ AC_DEFUN([adl_ENABLE_DEBUG],
       # are able to grok the resulting debug infos.
       if test "${ac_cv_prog_cc_g}" = yes; then
         CFLAGS="$CFLAGS -g"
+        CXXFLAGS="$CXXFLAGS -g"
       fi
       ;;
     no)
@@ -15,6 +16,7 @@ AC_DEFUN([adl_ENABLE_DEBUG],
     *)
       if test "${ac_cv_prog_cc_g}" = yes; then
         CFLAGS="$CFLAGS -g"
+        CXXFLAGS="$CXXFLAGS -g"
       fi
       ;;
   esac])