cleanup

configure.in

@@ -1,19 +1,19 @@
 AC_INIT(src/isync.h)
 AM_INIT_AUTOMAKE(isync,0.9)
+
 AM_PROG_CC_STDC
-AC_ARG_WITH(ssl-dir, [  --with-ssl-dir=DIR	location where openssl is insalled],
+if test "$GCC" = yes; then
+	CFLAGS="$CFLAGS -pipe -W -Wall -Wshadow -Wmissing-prototypes"
+fi
+
+AC_ARG_WITH(ssl-dir, [  --with-ssl-dir=DIR	location where OpenSSL is installed],
 	[if test -d $withval/lib; then
 		LIBS="$LIBS -L$withval/lib"
 		CFLAGS="$CFLAGS -I$withval/include"
 	else
 		AC_MSG_ERROR(can't find OpenSSL in $withval)
 	fi])
-AC_ARG_ENABLE(debug, [  --enable-debug		enable memory debugging
-code],
-	[AC_DEFINE(DEBUG),
-	DEBUGOBJ=debug.o],
-	[DEBUGOBJ=''])
-AC_SUBST(DEBUGOBJ)
+
 AC_CHECK_FUNCS(getopt_long)
 AC_CHECK_LIB(socket,socket)
 AC_CHECK_LIB(nsl,inet_ntoa)
@@ -43,8 +43,4 @@ if test $ac_cv_dbmopen = no; then
 	fi
 fi
 
-dnl test for gcc.  use the prefix so we know that gcc-3.0 is also gcc
-if test `echo $CC | sed 's/^gcc.*/gcc/'` = gcc; then
-	CFLAGS="$CFLAGS -pipe -W -Wall -Wshadow -Wmissing-prototypes"
-fi
 AC_OUTPUT(Makefile src/Makefile debian/Makefile isync.spec)