From 68e8a10f97ffed4525c5a14b74679c682e8cbf61 Mon Sep 17 00:00:00 2001 From: Thomas Petazzoni Date: Sat, 25 Oct 2014 12:30:02 +0200 Subject: [PATCH] aircrack-ng: don't use -ldl in a static lib configuration This commit gets rid of the -ldl flag used when BR2_PREFER_STATIC_LIB=y. First because it does not make sense: when you use a pure static library configuration, you don't have shared library support, so you don't have libdl. The occurences of -ldl were added in commit 1141d99aae9e1b139509ad71c969e6705417a48b ("aircrack-ng: fix static build") and commit bed1490d0f58dc963d2144f2fe6b705f9f36d848 ("aircrack-ng: fix statically linked build"), at a time were sqlite indeed was linked against libdl even in static library configurations. But this is no longer the case since bd56cd6b4cc75511ffacfe020a8de3c1aad44fc9 ("sqlite: Disable dynamic extention if static library is seleted"). This means we can now get rid of the -ldl flag when building aircrack-ng, which means it can build properly in a pure static library configuration. Fixes: http://autobuild.buildroot.org/results/bfd/bfd1ca4afdd32e3cc251aab7ee2ae5e5293ced1c/ Signed-off-by: Thomas Petazzoni --- package/aircrack-ng/aircrack-ng.mk | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/package/aircrack-ng/aircrack-ng.mk b/package/aircrack-ng/aircrack-ng.mk index b3bc8f1817..720c144c45 100644 --- a/package/aircrack-ng/aircrack-ng.mk +++ b/package/aircrack-ng/aircrack-ng.mk @@ -13,7 +13,7 @@ AIRCRACK_NG_DEPENDENCIES = openssl ifeq ($(BR2_PACKAGE_SQLITE),y) AIRCRACK_NG_MAKE_OPTS = sqlite=true AIRCRACK_NG_MAKE_OPTS += \ - LIBSQL="-lsqlite3$(if $(BR2_PREFER_STATIC_LIB), -ldl -lpthread)" + LIBSQL="-lsqlite3$(if $(BR2_PREFER_STATIC_LIB),-lpthread)" AIRCRACK_NG_DEPENDENCIES += sqlite else @@ -21,7 +21,7 @@ else endif AIRCRACK_NG_LDFLAGS = $(TARGET_LDFLAGS) -lz \ - $(if $(BR2_PREFER_STATIC_LIB),-ldl -lpthread) + $(if $(BR2_PREFER_STATIC_LIB),-lpthread) define AIRCRACK_NG_BUILD_CMDS $(TARGET_CONFIGURE_OPTS) $(MAKE1) CC="$(TARGET_CC)" LD="$(TARGET_LD)" \