Files
poky/meta/recipes-support/libffi/libffi_3.3.bb
Changqing Li 49865a6061 libffi: fix multilib header conflict
fix error:
file /usr/include/ffitarget.h conflicts between attempted installs of lib32-libffi-dev-3.3-r0.armv7vet2hf_vfp and libffi-dev-3.3-r0.cortexa57

part of diff

#ifndef LIBFFI_ASM
-typedef unsigned long          ffi_arg;
-typedef signed long            ffi_sarg;
-
-typedef enum ffi_abi {
-  FFI_FIRST_ABI = 0,
-  FFI_SYSV,
-  FFI_VFP,
-  FFI_LAST_ABI,
-#if defined(__ARM_PCS_VFP) || defined(_M_ARM)
-  FFI_DEFAULT_ABI = FFI_VFP,
+#ifdef __ILP32__
+#define FFI_SIZEOF_ARG 8
+#define FFI_SIZEOF_JAVA_RAW  4
+typedef unsigned long long ffi_arg;
+typedef signed long long ffi_sarg;
+#elif defined(_M_ARM64)
+#define FFI_SIZEOF_ARG 8
+typedef unsigned long long ffi_arg;
+typedef signed long long ffi_sarg;
 #else
-  FFI_DEFAULT_ABI = FFI_SYSV,
-#endif
-} ffi_abi;
+typedef unsigned long ffi_arg;
+typedef signed long ffi_sarg;
 #endif

-#define FFI_EXTRA_CIF_FIELDS			\
-  int vfp_used;					\
-  unsigned short vfp_reg_free, vfp_nargs;	\
-  signed char vfp_args[16]			\
-
-#define FFI_TARGET_SPECIFIC_VARIADIC
-#ifndef _M_ARM
-#define FFI_TARGET_HAS_COMPLEX_TYPE
+typedef enum ffi_abi
+  {
+    FFI_FIRST_ABI = 0,
+    FFI_SYSV,
+    FFI_LAST_ABI,
+    FFI_DEFAULT_ABI = FFI_SYSV
+  } ffi_abi;
 #endif

 /* ---- Definitions for closures ----------------------------------------- */

 #define FFI_CLOSURES 1
-#define FFI_GO_CLOSURES 1
 #define FFI_NATIVE_RAW_API 0

 #if defined (FFI_EXEC_TRAMPOLINE_TABLE) && FFI_EXEC_TRAMPOLINE_TABLE

 #ifdef __MACH__
-#define FFI_TRAMPOLINE_SIZE 12
-#define FFI_TRAMPOLINE_CLOSURE_OFFSET 8
+#define FFI_TRAMPOLINE_SIZE 16
+#define FFI_TRAMPOLINE_CLOSURE_OFFSET 16
 #else
 #error "No trampoline table implementation"
 #endif

 #else
-#ifdef _MSC_VER
-#define FFI_TRAMPOLINE_SIZE 16
-#define FFI_TRAMPOLINE_CLOSURE_FUNCTION 12
-#else
-#define FFI_TRAMPOLINE_SIZE 12
-#endif
+#define FFI_TRAMPOLINE_SIZE 24
 #define FFI_TRAMPOLINE_CLOSURE_OFFSET FFI_TRAMPOLINE_SIZE
 #endif

+#ifdef _M_ARM64
+#define FFI_EXTRA_CIF_FIELDS unsigned is_variadic
+#endif
+

(From OE-Core rev: efe8d76810973e7032e729beee106b8acc39b8ed)

Signed-off-by: Changqing Li <changqing.li@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2020-08-19 10:57:44 +01:00

42 lines
2.0 KiB
BlitzBasic

SUMMARY = "A portable foreign function interface library"
HOMEPAGE = "http://sourceware.org/libffi/"
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=492385fe22195952f5b9b197868ba268"
SRC_URI = "https://github.com/libffi/libffi/releases/download/v${PV}/${BPN}-${PV}.tar.gz \
file://not-win32.patch \
file://0001-Fixed-missed-ifndef-for-__mips_soft_float.patch \
file://0001-powerpc-fix-build-failure-on-power7-and-older-532.patch \
file://0001-Address-platforms-with-no-__int128.patch \
file://0001-Address-platforms-with-no-__int128-part2.patch \
file://0001-ffi_powerpc.h-fix-build-failure-with-powerpc7.patch \
"
SRC_URI[md5sum] = "6313289e32f1d38a9df4770b014a2ca7"
SRC_URI[sha256sum] = "72fba7922703ddfa7a028d513ac15a85c8d54c8d67f55fa5a4802885dc652056"
UPSTREAM_CHECK_URI = "https://github.com/libffi/libffi/releases/"
UPSTREAM_CHECK_REGEX = "libffi-(?P<pver>\d+(\.\d+)+)\.tar"
EXTRA_OECONF += "--disable-builddir"
EXTRA_OEMAKE_class-target = "LIBTOOLFLAGS='--tag=CC'"
inherit autotools texinfo multilib_header
do_install_append() {
oe_multilib_header ffi.h ffitarget.h
}
FILES_${PN}-dev += "${libdir}/libffi-${PV}"
# Doesn't compile in MIPS16e mode due to use of hand-written
# assembly
MIPS_INSTRUCTION_SET = "mips"
BBCLASSEXTEND = "native nativesdk"