save and restore CFLAGS before/after AC_PROG_CC; this macro seems to overwrite the...

(This used to be commit dbf7fc4feb7f9c7cb720ce2dcbc8bb16badfe1f2)

diff --git a/source3/configure.in b/source3/configure.in
index 8f6c8452e35c89d750db1dc2670adec12c58910f..7bbbb2ab31733911044567898b5ecb1bcb98a0d8 100644 (file)
--- a/source3/configure.in
+++ b/source3/configure.in
@@ -166,6 +166,7 @@ AC_SUBST(EXTRA_ALL_TARGETS)
 AC_ARG_ENABLE(debug, 
 [  --enable-debug          Turn on compiler debugging information (default=no)],
     [if eval "test x$enable_debug = xyes"; then
+        echo "DEBUGGING TURNED ON!!!!"
        CFLAGS="${CFLAGS} -g"
     fi])
 
@@ -192,7 +193,15 @@ then
 fi
 
 dnl Checks for programs.
+
+##
+## for some reason this macro resets the CFLAGS
+## so save and restore
+##
+OLD_CFLAGS=${CFLAGS}
 AC_PROG_CC
+CFLAGS=${OLD_CFLAGS}
+
 AC_PROG_INSTALL
 AC_PROG_AWK
 AC_PATH_PROG(PERL, perl)