summaryrefslogtreecommitdiffstats
path: root/meta/recipes-extended/libaio
diff options
context:
space:
mode:
authorRoss Burton <ross.burton@intel.com>2015-11-06 15:30:58 +0000
committerRichard Purdie <richard.purdie@linuxfoundation.org>2015-11-16 11:36:52 +0000
commitf435ac9db0581d8313a38d586b00c2b3de419298 (patch)
treeedbbfab4d80b6521eb672a7238f4478fbce849d2 /meta/recipes-extended/libaio
parentabf8975bce4bf5d05dbb186d5089f0c3fe07eefb (diff)
downloadopenembedded-core-f435ac9db0581d8313a38d586b00c2b3de419298.tar.gz
openembedded-core-f435ac9db0581d8313a38d586b00c2b3de419298.tar.bz2
openembedded-core-f435ac9db0581d8313a38d586b00c2b3de419298.zip
libaio: don't disable linking to the system libraries
For some reason that I don't understand (a decade-old attempt at optimisation?) libaio disables linkage to the system libraries. Enabling fortify means linking to the system libraries, so remove the existing addition of -lc for x86 (the problem also happens on at least PPC) and just link to the system libraries on all platforms. Also remove the sed of src/Makefile as the build not respecting LDFLAGS has been fixed upstream. Signed-off-by: Ross Burton <ross.burton@intel.com>
Diffstat (limited to 'meta/recipes-extended/libaio')
-rw-r--r--meta/recipes-extended/libaio/libaio/system-linkage.patch37
-rw-r--r--meta/recipes-extended/libaio/libaio_0.3.110.bb9
2 files changed, 39 insertions, 7 deletions
diff --git a/meta/recipes-extended/libaio/libaio/system-linkage.patch b/meta/recipes-extended/libaio/libaio/system-linkage.patch
new file mode 100644
index 0000000000..0b1f475697
--- /dev/null
+++ b/meta/recipes-extended/libaio/libaio/system-linkage.patch
@@ -0,0 +1,37 @@
+From 94bba6880b1f10c6b3bf33a17ac40935d65a81ae Mon Sep 17 00:00:00 2001
+From: Ross Burton <ross.burton@intel.com>
+Date: Fri, 6 Nov 2015 15:19:46 +0000
+Subject: [PATCH] Don't remove the system libraries and startup files from
+ libaio, as in some build configurations these are required. For example,
+ including conf/include/security_flags.inc on PPC results in:
+
+io_queue_init.os: In function `io_queue_init':
+tmp/work/ppce300c3-poky-linux/libaio/0.3.110-r0/libaio-0.3.110/src/io_queue_init.c:33:
+undefined reference to `__stack_chk_fail_local'
+
+Upstream-Status: Pending
+Signed-off-by: Ross Burton <ross.burton@intel.com>
+---
+ src/Makefile | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/src/Makefile b/src/Makefile
+index eadb336..56ab701 100644
+--- a/src/Makefile
++++ b/src/Makefile
+@@ -3,10 +3,10 @@ includedir=$(prefix)/include
+ libdir=$(prefix)/lib
+
+ CFLAGS ?= -g -fomit-frame-pointer -O2
+-CFLAGS += -nostdlib -nostartfiles -Wall -I. -fPIC
++CFLAGS += -Wall -I. -fPIC
+ SO_CFLAGS=-shared $(CFLAGS)
+ L_CFLAGS=$(CFLAGS)
+-LINK_FLAGS=
++LINK_FLAGS=$(LDFLAGS)
+ LINK_FLAGS+=$(LDFLAGS)
+
+ soname=libaio.so.1
+--
+2.1.4
+
diff --git a/meta/recipes-extended/libaio/libaio_0.3.110.bb b/meta/recipes-extended/libaio/libaio_0.3.110.bb
index cbe29ce2ab..2adfa0aa4c 100644
--- a/meta/recipes-extended/libaio/libaio_0.3.110.bb
+++ b/meta/recipes-extended/libaio/libaio_0.3.110.bb
@@ -11,18 +11,13 @@ SRC_URI = "${DEBIAN_MIRROR}/main/liba/libaio/libaio_${PV}.orig.tar.gz \
file://destdir.patch \
file://libaio_fix_for_x32.patch \
file://libaio_fix_for_mips_syscalls.patch \
-"
+ file://system-linkage.patch \
+ "
SRC_URI[md5sum] = "2a35602e43778383e2f4907a4ca39ab8"
SRC_URI[sha256sum] = "e019028e631725729376250e32b473012f7cb68e1f7275bfc1bbcdd0f8745f7e"
EXTRA_OEMAKE =+ "prefix=${prefix} includedir=${includedir} libdir=${libdir}"
-# Need libc for stack-protector's __stack_chk_fail_local() bounce function
-LDFLAGS_append_x86 = " -lc"
-
-do_configure () {
- sed -i 's#LINK_FLAGS=.*#LINK_FLAGS=$(LDFLAGS)#' src/Makefile
-}
do_install () {
oe_runmake install DESTDIR=${D}