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authorBernhard Walle <bernhard@bwalle.de>2012-06-17 23:51:26 (GMT)
committer Denys Vlasenko <vda.linux@googlemail.com>2012-06-17 23:51:26 (GMT)
commit9b78e14dfb891e3f53685e284bc9d5e3bf25f5a6 (patch)
tree5592ad9bb362a2d10480d79c259aeb3c3adb34de
parentaacd44860129372e5d4ff1494664317f18cbb615 (diff)
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build system: fix build of kconfig on Darwin
Of course busybox cannot be used on Darwin (Mac OS X), but it can be cross-compiled for Linux there. Cross-compilation still requires kconfig to be built as native host tool. Signed-off-by: Bernhard Walle <bernhard@bwalle.de> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
-rw-r--r--scripts/kconfig/mconf.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/scripts/kconfig/mconf.c b/scripts/kconfig/mconf.c
index d3f69f8..1b0b6ab 100644
--- a/scripts/kconfig/mconf.c
+++ b/scripts/kconfig/mconf.c
@@ -9,6 +9,8 @@
*/
#define _XOPEN_SOURCE 700
+/* On Darwin, this may be needed to get SIGWINCH: */
+#define _DARWIN_C_SOURCE 1
#include <sys/ioctl.h>
#include <sys/wait.h>