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authorSteven Barth <cyrus@openwrt.org>2015-06-19 14:09:02 +0000
committerSteven Barth <cyrus@openwrt.org>2015-06-19 14:09:02 +0000
commit38da12f7e40e2917878ca90e02f680ea480439bc (patch)
tree7f828700a7298a7f54741f2c90667d04277f7c4c /package/libs/uclibc++
parent4d548dce6784070c5774c451139edb361b6bee7d (diff)
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mtk-20170518-38da12f7e40e2917878ca90e02f680ea480439bc.tar.gz
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uclibc++: honor ldflags, disable SSP
Signed-off-by: Steven Barth <steven@midlink.org> SVN-Revision: 46066
Diffstat (limited to 'package/libs/uclibc++')
-rw-r--r--package/libs/uclibc++/Makefile7
-rw-r--r--package/libs/uclibc++/patches/010-honor-ldflags.patch23
2 files changed, 27 insertions, 3 deletions
diff --git a/package/libs/uclibc++/Makefile b/package/libs/uclibc++/Makefile
index 1196926..a726a1e 100644
--- a/package/libs/uclibc++/Makefile
+++ b/package/libs/uclibc++/Makefile
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
PKG_NAME:=uclibc++
PKG_VERSION:=0.2.4
-PKG_RELEASE:=1
+PKG_RELEASE:=2
PKG_SOURCE:=uClibc++-$(PKG_VERSION).tar.bz2
PKG_SOURCE_URL:=http://cxx.uclibc.org/src/
@@ -44,7 +44,7 @@ UCLIBC_TARGET_ARCH:=$(shell echo $(ARCH) | sed -e s'/-.*//' \
-e 's/mipsel.*/mips/' \
)
-TARGET_CFLAGS += $(FPIC)
+TARGET_CFLAGS += $(FPIC) -fno-stack-protector
ifneq ($(CONFIG_CCACHE),)
TARGET_CXX=$(TARGET_CXX_NOCACHE)
@@ -55,8 +55,9 @@ MAKE_FLAGS:= \
$(TARGET_CONFIGURE_OPTS) \
CPU_CFLAGS="$(TARGET_CFLAGS)" \
CROSS="$(TARGET_CROSS)" \
+ LDFLAGS="-Wl,--warn-common -Wl,--warn-once -Wl,-z,combreloc -Wl,-z,defs $(TARGET_LDFLAGS)" \
CP="$(CP)" \
- GEN_LIBS="-lc $(LIBGCC_S)" \
+ GEN_LIBS="-lc $(LIBGCC_S) -lssp" \
check_as_needed=
# check_as_needed overrides dependency on libgcc_s
diff --git a/package/libs/uclibc++/patches/010-honor-ldflags.patch b/package/libs/uclibc++/patches/010-honor-ldflags.patch
new file mode 100644
index 0000000..b1050cb
--- /dev/null
+++ b/package/libs/uclibc++/patches/010-honor-ldflags.patch
@@ -0,0 +1,23 @@
+--- a/src/Makefile
++++ b/src/Makefile
+@@ -3,9 +3,9 @@ include $(TOPDIR)Rules.mak
+
+ WR_CXX := WRAPPER_INCLUDEDIR=-I$(TOPDIR)include $(TOPDIR)bin/g++-uc
+
+-LDFLAGS += -nodefaultlibs -shared -Wl,-soname,$(SHARED_MAJORNAME) $(BUILD_EXTRA_LIBRARIES)
++EXTRA_LDFLAGS += -nodefaultlibs -shared -Wl,-soname,$(SHARED_MAJORNAME) $(BUILD_EXTRA_LIBRARIES)
+ ifneq ($(DODEBUG),y)
+-LDFLAGS += -Wl,-s
++EXTRA_LDFLAGS += -Wl,-s
+ endif
+
+ SRCS = $(wildcard *.cpp)
+@@ -60,7 +60,7 @@ $(LIBNAME).a: libgcc_eh libsupc $(EXOBJS
+ $(RANLIB) $@
+
+ $(SHARED_FULLNAME): libgcc_eh libsupc $(EXOBJS)
+- $(CC) $(LDFLAGS) -o $@ $(EXOBJS) $(SUPOBJS) $(GCCOBJS) $(LIBS)
++ $(CC) $(LDFLAGS) $(EXTRA_LDFLAGS) -o $@ $(EXOBJS) $(SUPOBJS) $(GCCOBJS) $(LIBS)
+ $(LN) $@ $(SHARED_MAJORNAME)
+ $(LN) $(SHARED_MAJORNAME) $(LIBNAME).so
+