diff mbox

[3/3] c-icap: avoid host library search path

Message ID c0c3072d4bdfe28f24188ccc4ffe52d65067b9ad.1461656215.git.baruch@tkos.co.il
State Accepted
Headers show

Commit Message

Baruch Siach April 26, 2016, 7:36 a.m. UTC 
Add AUTORECONF as a workaround to the effect of '-Wl,-rpath -Wl,/usr/lib' that
c-icap adds to the linker command.

Fixes:
http://autobuild.buildroot.net/results/077/077374329b2782dbb4b4a9ee7af264cdda311ccc/
http://autobuild.buildroot.net/results/057/057a88179150a4f02990d7b9b0d8f2de3c9da1a3/
http://autobuild.buildroot.net/results/da6/da62b80989df6b8f1b5557b4987d7a6999d30bb8/

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
---
v2:
	Force AUTORECONF instead of overriding exec_prefix
---
 package/c-icap/c-icap.mk | 7 +++++++
 1 file changed, 7 insertions(+)
diff mbox

Patch

diff --git a/package/c-icap/c-icap.mk b/package/c-icap/c-icap.mk
index cff642cd9cc1..9325e877d7a3 100644
--- a/package/c-icap/c-icap.mk
+++ b/package/c-icap/c-icap.mk
@@ -20,6 +20,13 @@  C_ICAP_CONF_OPTS = \
 # Pre-seed cache variables for tests done with AC_TRY_RUN that are not
 # cross-compile friendly
 C_ICAP_CONF_ENV = ac_cv_10031b_ipc_sem=yes ac_cv_fcntl=yes
+# c-icap adds '-Wl,-rpath -Wl,/usr/lib' to the link command line. This causes
+# the linker to search for libraries that are listed as NEEDED in the
+# libicapapi.so ELF header in host libraries, which breaks the build. The
+# affected library is libz. Forcing AUTORECONF adds -lz to the link command
+# line, and that makes the linker look first in sysroot, thus avoiding the
+# build breakage.
+C_ICAP_AUTORECONF = YES
 
 ifeq ($(BR2_PACKAGE_BERKELEYDB),y)
 C_ICAP_CONF_OPTS += --with-berkeleydb