[Buildroot] [PATCH] libcap: disable programs

Gustavo Zacarias gustavo at zacarias.com.ar
Mon Dec 10 14:43:04 UTC 2012


Disable libcap programs since they use fork and fail on !MMU systems.
They're not usually used, if someone wants them they can add an option.

Signed-off-by: Gustavo Zacarias <gustavo at zacarias.com.ar>
---
 package/libcap/libcap.mk |    8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)

diff --git a/package/libcap/libcap.mk b/package/libcap/libcap.mk
index b922e5a..94a0cbb 100644
--- a/package/libcap/libcap.mk
+++ b/package/libcap/libcap.mk
@@ -25,9 +25,15 @@ endef
 define LIBCAP_INSTALL_TARGET_CMDS
 	$(TARGET_MAKE_ENV) $(MAKE) -C $(@D) LIBATTR=no DESTDIR=$(TARGET_DIR) \
 		prefix=/usr lib=lib install
-	rm -f $(addprefix $(TARGET_DIR)/usr/sbin/,capsh getpcaps)
 endef
 
+# progs use fork()
+define LIBCAP_DISABLE_PROGS
+	$(SED) '/-C progs/d' $(@D)/Makefile
+endef
+
+LIBCAP_POST_PATCH_HOOKS += LIBCAP_DISABLE_PROGS
+
 define HOST_LIBCAP_BUILD_CMDS
 	$(HOST_MAKE_ENV) $(HOST_CONFIGURE_OPTS) $(MAKE) -C $(@D) LIBATTR=no
 endef
-- 
1.7.8.6



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