*** empty log message ***

Changes

@@ -29,6 +29,8 @@ TODO: EV_STANDALONE == NO_HASSEL (do not use clock_gettime in ev_standalone)
         - avoid "AVOIDING FINISHING BEFORE RETURNING" idiom.
         - support new EV_API_STATIC mode to make all libev symbols
           static.
+        - supply default CFLAGS of -g -O3 with gcc when original CFLAGS
+          were empty.
 
 4.04 Wed Feb 16 09:01:51 CET 2011
 	- fix two problems in the native win32 backend, where reuse of fd's

configure.ac

@@ -1,3 +1,5 @@
+orig_CFLAGS="$CFLAGS"
+
 AC_INIT
 AC_CONFIG_SRCDIR([ev_epoll.c])
 
@@ -5,13 +7,18 @@ AM_INIT_AUTOMAKE(libev,4.11) dnl also update ev.h!
 AC_CONFIG_HEADERS([config.h])
 AM_MAINTAINER_MODE
 
+AC_PROG_CC
+
+dnl Supply default CFLAGS, if not specified
+if test -z "$orig_CFLAGS"; then
+  if test x$GCC = xyes; then
+    CFLAGS="-g -O3"
+  fi
+fi
+
 AC_PROG_INSTALL
 AC_PROG_LIBTOOL
 
-if test "x$GCC" = xyes ; then
-  CFLAGS="-O3 $CFLAGS"
-fi
-
 m4_include([libev.m4])
 
 AC_CONFIG_FILES([Makefile])