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authorGravatar Baruch Siach <baruch@tkos.co.il>2014-12-22 19:50:38 +0200
committerGravatar Thomas Petazzoni <thomas.petazzoni@free-electrons.com>2014-12-23 11:32:59 +0100
commita7bae7f5b3bf6c235cd363a260d3604ccdc21e83 (patch)
tree1f4f85968ceec1f4b80d3256fe8b53ff5a7ea88c /package/liblinear
parent2b9b4f46e0bcd009b46892d2d59ce0421608f9f4 (diff)
downloadbuildroot-a7bae7f5b3bf6c235cd363a260d3604ccdc21e83.tar.gz
buildroot-a7bae7f5b3bf6c235cd363a260d3604ccdc21e83.tar.bz2
liblinear: fix shared library build when -fPIC is required
Some architectures require building with -fPIC for shared libraries. -fPIC is present in upstream Makefile but we override CFLAGS when running make. Add -fPIC back when building shared libraries. Fixes: http://autobuild.buildroot.net/results/5d6/5d63bf2f1af7977ff81116e767b399d4d0a30a99/ http://autobuild.buildroot.net/results/47d/47d62d66c65cc77da9d48981ca6612257e616a90/ http://autobuild.buildroot.net/results/c81/c816a0982733595438ed7ad90ae1231001c285cc/ Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'package/liblinear')
-rw-r--r--package/liblinear/liblinear.mk4
1 files changed, 3 insertions, 1 deletions
diff --git a/package/liblinear/liblinear.mk b/package/liblinear/liblinear.mk
index 296aa019ad..38aaefca44 100644
--- a/package/liblinear/liblinear.mk
+++ b/package/liblinear/liblinear.mk
@@ -9,6 +9,7 @@ LIBLINEAR_SITE = http://www.csie.ntu.edu.tw/~cjlin/liblinear/$(LIBLINEAR_VERSION
LIBLINEAR_LICENSE = BSD-3c
LIBLINEAR_LICENSE_FILES = COPYING
LIBLINEAR_INSTALL_STAGING = YES
+LIBLINEAR_CFLAGS = $(TARGET_CFLAGS)
ifeq ($(BR2_SHARED_LIBS)$(BR2_SHARED_STATIC_LIBS),y)
# $1: destination directory
@@ -16,6 +17,7 @@ define LIBLINEAR_INSTALL_SHARED
$(INSTALL) -m 0644 -D $(@D)/liblinear.so.2 $(1)/usr/lib/liblinear.so.2
ln -sf liblinear.so.2 $(1)/usr/lib/liblinear.so
endef
+LIBLINEAR_CFLAGS += -fPIC
endif
ifeq ($(BR2_STATIC_LIBS)$(BR2_SHARED_STATIC_LIBS),y)
@@ -26,7 +28,7 @@ endef
endif
define LIBLINEAR_BUILD_CMDS
- $(MAKE) $(TARGET_CONFIGURE_OPTS) -C $(@D) \
+ $(MAKE) $(TARGET_CONFIGURE_OPTS) CFLAGS="$(LIBLINEAR_CFLAGS)" -C $(@D) \
$(if $(BR2_SHARED_LIBS)$(BR2_SHARED_STATIC_LIBS),lib) \
$(if $(BR2_STATIC_LIBS)$(BR2_SHARED_STATIC_LIBS),static-lib)
endef