libffi: move from recipes-gnome to recipes-support

(From OE-Core rev: a2c43ffe55e022cb5621d549c8aae914c6fa54a1)

Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

3 files changed, 80 insertions, 0 deletions

diff --git a/meta/recipes-support/libffi/libffi/0001-mips-Use-compiler-internal-define-for-linux.patch b/meta/recipes-support/libffi/libffi/0001-mips-Use-compiler-internal-define-for-linux.patch
new file mode 100644
index 0000000000..db96e63547
--- /dev/null
+++ b/meta/recipes-support/libffi/libffi/0001-mips-Use-compiler-internal-define-for-linux.patch
@@ -0,0 +1,32 @@
+From a5efaa96fd934eb245c234a5275fcf62698ef986 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Thu, 2 Apr 2015 21:38:03 -0700
+Subject: [PATCH] mips: Use compiler internal define for linux
+
+__linux__ is defined by compiler when building for
+linux platforms, lets use it
+
+
+Upstream-Status: Pending
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ src/mips/ffitarget.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/mips/ffitarget.h b/src/mips/ffitarget.h
+index 717d659..6faa358 100644
+--- a/src/mips/ffitarget.h
++++ b/src/mips/ffitarget.h
+@@ -32,7 +32,7 @@
+ #error "Please do not include ffitarget.h directly into your source.  Use ffi.h instead."
+ #endif
+ 
+-#ifdef linux
++#ifdef __linux__
+ # include <asm/sgidefs.h>
+ #elif defined(__rtems__)
+ /*
+-- 
+2.1.4
+
diff --git a/meta/recipes-support/libffi/libffi/not-win32.patch b/meta/recipes-support/libffi/libffi/not-win32.patch
new file mode 100644
index 0000000000..1e90125edd
--- /dev/null
+++ b/meta/recipes-support/libffi/libffi/not-win32.patch
@@ -0,0 +1,22 @@
+libffi's configure assumes that cross-compiled builds are complicated and
+introduces convoluted path manipulation involving gcc search paths to the
+install paths, resulting in paths like -L/usr/lib/../lib/ appearing in
+libffi.pc.  When pkg-config is then used to obtain the linker flags for libffi
+it can't tell that this path is on the default search path and returns
+$SYSROOT/usr/lib/../lib which then gets written all over the target sysroot.
+This then means the sstate can't be shared and triggers QA errors.
+
+As this block is generally pointless, disable it.
+
+Upstream-Status: Inappropriate
+Signed-off-by: Ross Burton <ross.burton@intel.com>
+
+--- a/configure.ac~     2014-11-12 11:56:51.000000000 +0000
++++ b/configure.ac      2016-02-04 14:02:53.765710532 +0000
+@@ -593,5 +593,5 @@
+ # These variables are only ever used when we cross-build to X86_WIN32.
+ # And we only support this with GCC, so...
+-if test "x$GCC" = "xyes"; then
++if false; then
+   if test -n "$with_cross_host" &&
+      test x"$with_cross_host" != x"no"; then
\ No newline at end of file
diff --git a/meta/recipes-support/libffi/libffi_3.2.1.bb b/meta/recipes-support/libffi/libffi_3.2.1.bb
new file mode 100644
index 0000000000..72e25fb9d5
--- /dev/null
+++ b/meta/recipes-support/libffi/libffi_3.2.1.bb
@@ -0,0 +1,26 @@
+SUMMARY = "A portable foreign function interface library"
+DESCRIPTION = "The `libffi' library provides a portable, high level programming interface to various calling \
+conventions.  This allows a programmer to call any function specified by a call interface description at run \
+time. FFI stands for Foreign Function Interface.  A foreign function interface is the popular name for the \
+interface that allows code written in one language to call code written in another language.  The `libffi' \
+library really only provides the lowest, machine dependent layer of a fully featured foreign function interface.  \
+A layer must exist above `libffi' that handles type conversions for values passed between the two languages."
+
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=3610bb17683a0089ed64055416b2ae1b"
+
+SRC_URI = "ftp://sourceware.org/pub/libffi/${BP}.tar.gz \
+           file://not-win32.patch \
+           file://0001-mips-Use-compiler-internal-define-for-linux.patch \
+           "
+
+SRC_URI[md5sum] = "83b89587607e3eb65c70d361f13bab43"
+SRC_URI[sha256sum] = "d06ebb8e1d9a22d19e38d63fdb83954253f39bedc5d46232a05645685722ca37"
+
+EXTRA_OECONF += "--disable-builddir"
+
+inherit autotools texinfo
+
+FILES_${PN}-dev += "${libdir}/libffi-${PV}"
+
+BBCLASSEXTEND = "native nativesdk"