From: Christophe CURIS <christophe.cu...@free.fr>
Some compilation options are actually targetting the preprocessor
instead of the compiler; using the wrong variable can have some
subtile side effects, so let's get things right.
---
configure.ac | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/configure.ac b/configure.ac
index f3e113e..0e4e7bd 100644
--- a/configure.ac
+++ b/configure.ac
@@ -84,7 +84,7 @@ AC_ARG_ENABLE(debug,
[AC_MSG_ERROR([bad value $enableval for --enable-debug])] )],
[debug=no])
AS_IF([test "x$debug" = "xyes"],
- [CFLAGS="-g -O0 -DDEBUG"])
+ [CFLAGS="-g -O0" ; CPPFLAGS="$CPPFLAGS -DDEBUG"])
AX_CFLAGS_GCC_OPTION(-Wall)
@@ -93,11 +93,11 @@ AX_CFLAGS_GCC_OPTION(-Wextra -Wno-sign-compare
-Wno-unused-parameter)
dnl Platform-specific Makefile setup
dnl ================================
AS_CASE(["$host"],
- [*-*-linux*|*-*-cygwin*|*-gnu*], [WM_OSDEP="linux" ; CFLAGS="$CFLAGS
-D_XOPEN_SOURCE=600"],
- [*-*-freebsd*|*-k*bsd-gnu*], [WM_OSDEP="bsd" ; CFLAGS="$CFLAGS
-D_XOPEN_SOURCE=600 -DFREEBSD"],
- [*-*-netbsd*], [WM_OSDEP="bsd" ; CFLAGS="$CFLAGS
-DNETBSD"],
- [*-*-openbsd*], [WM_OSDEP="bsd" ; CFLAGS="$CFLAGS
-DOPENBSD"],
- [*-*-dragonfly*], [WM_OSDEP="bsd" ; CFLAGS="$CFLAGS
-DDRAGONFLYBSD"],
+ [*-*-linux*|*-*-cygwin*|*-gnu*], [WM_OSDEP="linux" ; CPPFLAGS="$CPPFLAGS
-D_XOPEN_SOURCE=600"],
+ [*-*-freebsd*|*-k*bsd-gnu*], [WM_OSDEP="bsd" ; CPPFLAGS="$CPPFLAGS
-D_XOPEN_SOURCE=600 -DFREEBSD"],
+ [*-*-netbsd*], [WM_OSDEP="bsd" ; CPPFLAGS="$CPPFLAGS
-DNETBSD"],
+ [*-*-openbsd*], [WM_OSDEP="bsd" ; CPPFLAGS="$CPPFLAGS
-DOPENBSD"],
+ [*-*-dragonfly*], [WM_OSDEP="bsd" ; CPPFLAGS="$CPPFLAGS
-DDRAGONFLYBSD"],
[*-apple-darwin*], [WM_OSDEP="darwin"],
[*-*-solaris*], [WM_OSDEP="stub"], dnl solaris.c when
done
[WM_OSDEP="stub"])
--
1.7.10.4
--
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