diff options
Diffstat (limited to 'poky/meta/recipes-devtools/python/python3/0001-bpo-36852-proper-detection-of-mips-architecture-for-.patch')
-rw-r--r-- | poky/meta/recipes-devtools/python/python3/0001-bpo-36852-proper-detection-of-mips-architecture-for-.patch | 201 |
1 files changed, 201 insertions, 0 deletions
diff --git a/poky/meta/recipes-devtools/python/python3/0001-bpo-36852-proper-detection-of-mips-architecture-for-.patch b/poky/meta/recipes-devtools/python/python3/0001-bpo-36852-proper-detection-of-mips-architecture-for-.patch new file mode 100644 index 000000000..e7af88654 --- /dev/null +++ b/poky/meta/recipes-devtools/python/python3/0001-bpo-36852-proper-detection-of-mips-architecture-for-.patch @@ -0,0 +1,201 @@ +From 7535c39951b9d15dd64c4669092a8582ba555466 Mon Sep 17 00:00:00 2001 +From: Matthias Schoepfer <matthias.schoepfer@ithinx.io> +Date: Fri, 31 May 2019 15:34:34 +0200 +Subject: [PATCH] bpo-36852: proper detection of mips architecture for soft + float + +When (cross) compiling for softfloat mips, __mips_hard_float will not be +defined and detection of OS triplet in configure.ac / configure will fail. + +This also has to do with the custom detection of the build triplet. Trying +to do this in a more autoconf/autotools manner. + +Upstream-Status: Submitted [https://github.com/python/cpython/pull/13196] +Signed-off-by: Matthias Schoepfer <matthias.schoepfer@ithinx.io> +--- + configure.ac | 169 ++++++--------------------------------------------- + 1 file changed, 17 insertions(+), 152 deletions(-) + +diff --git a/configure.ac b/configure.ac +index a7de901e08..a73e2de51b 100644 +--- a/configure.ac ++++ b/configure.ac +@@ -727,158 +727,23 @@ fi + MULTIARCH=$($CC --print-multiarch 2>/dev/null) + AC_SUBST(MULTIARCH) + +-AC_MSG_CHECKING([for the platform triplet based on compiler characteristics]) +-cat >> conftest.c <<EOF +-#undef bfin +-#undef cris +-#undef fr30 +-#undef linux +-#undef hppa +-#undef hpux +-#undef i386 +-#undef mips +-#undef powerpc +-#undef sparc +-#undef unix +-#if defined(__ANDROID__) +- # Android is not a multiarch system. +-#elif defined(__linux__) +-# if defined(__x86_64__) && defined(__LP64__) +- x86_64-linux-gnu +-# elif defined(__x86_64__) && defined(__ILP32__) +- x86_64-linux-gnux32 +-# elif defined(__i386__) +- i386-linux-gnu +-# elif defined(__aarch64__) && defined(__AARCH64EL__) +-# if defined(__ILP32__) +- aarch64_ilp32-linux-gnu +-# else +- aarch64-linux-gnu +-# endif +-# elif defined(__aarch64__) && defined(__AARCH64EB__) +-# if defined(__ILP32__) +- aarch64_be_ilp32-linux-gnu +-# else +- aarch64_be-linux-gnu +-# endif +-# elif defined(__alpha__) +- alpha-linux-gnu +-# elif defined(__ARM_EABI__) && defined(__ARM_PCS_VFP) +-# if defined(__ARMEL__) +- arm-linux-gnueabihf +-# else +- armeb-linux-gnueabihf +-# endif +-# elif defined(__ARM_EABI__) && !defined(__ARM_PCS_VFP) +-# if defined(__ARMEL__) +- arm-linux-gnueabi +-# else +- armeb-linux-gnueabi +-# endif +-# elif defined(__hppa__) +- hppa-linux-gnu +-# elif defined(__ia64__) +- ia64-linux-gnu +-# elif defined(__m68k__) && !defined(__mcoldfire__) +- m68k-linux-gnu +-# elif defined(__mips_hard_float) && defined(__mips_isa_rev) && (__mips_isa_rev >=6) && defined(_MIPSEL) +-# if _MIPS_SIM == _ABIO32 +- mipsisa32r6el-linux-gnu +-# elif _MIPS_SIM == _ABIN32 +- mipsisa64r6el-linux-gnuabin32 +-# elif _MIPS_SIM == _ABI64 +- mipsisa64r6el-linux-gnuabi64 +-# else +-# error unknown platform triplet +-# endif +-# elif defined(__mips_hard_float) && defined(__mips_isa_rev) && (__mips_isa_rev >=6) +-# if _MIPS_SIM == _ABIO32 +- mipsisa32r6-linux-gnu +-# elif _MIPS_SIM == _ABIN32 +- mipsisa64r6-linux-gnuabin32 +-# elif _MIPS_SIM == _ABI64 +- mipsisa64r6-linux-gnuabi64 +-# else +-# error unknown platform triplet +-# endif +-# elif defined(__mips_hard_float) && defined(_MIPSEL) +-# if _MIPS_SIM == _ABIO32 +- mipsel-linux-gnu +-# elif _MIPS_SIM == _ABIN32 +- mips64el-linux-gnuabin32 +-# elif _MIPS_SIM == _ABI64 +- mips64el-linux-gnuabi64 +-# else +-# error unknown platform triplet +-# endif +-# elif defined(__mips_hard_float) +-# if _MIPS_SIM == _ABIO32 +- mips-linux-gnu +-# elif _MIPS_SIM == _ABIN32 +- mips64-linux-gnuabin32 +-# elif _MIPS_SIM == _ABI64 +- mips64-linux-gnuabi64 +-# else +-# error unknown platform triplet +-# endif +-# elif defined(__or1k__) +- or1k-linux-gnu +-# elif defined(__powerpc__) && defined(__SPE__) +- powerpc-linux-gnuspe +-# elif defined(__powerpc64__) +-# if defined(__LITTLE_ENDIAN__) +- powerpc64le-linux-gnu +-# else +- powerpc64-linux-gnu +-# endif +-# elif defined(__powerpc__) +- powerpc-linux-gnu +-# elif defined(__s390x__) +- s390x-linux-gnu +-# elif defined(__s390__) +- s390-linux-gnu +-# elif defined(__sh__) && defined(__LITTLE_ENDIAN__) +- sh4-linux-gnu +-# elif defined(__sparc__) && defined(__arch64__) +- sparc64-linux-gnu +-# elif defined(__sparc__) +- sparc-linux-gnu +-# elif defined(__riscv) +-# if __riscv_xlen == 32 +- riscv32-linux-gnu +-# elif __riscv_xlen == 64 +- riscv64-linux-gnu +-# else +-# error unknown platform triplet +-# endif +-# else +-# error unknown platform triplet +-# endif +-#elif defined(__FreeBSD_kernel__) +-# if defined(__LP64__) +- x86_64-kfreebsd-gnu +-# elif defined(__i386__) +- i386-kfreebsd-gnu +-# else +-# error unknown platform triplet +-# endif +-#elif defined(__gnu_hurd__) +- i386-gnu +-#elif defined(__APPLE__) +- darwin +-#else +-# error unknown platform triplet +-#endif +- +-EOF +- +-if $CPP $CPPFLAGS conftest.c >conftest.out 2>/dev/null; then +- PLATFORM_TRIPLET=`grep -v '^#' conftest.out | grep -v '^ *$' | tr -d ' '` +- AC_MSG_RESULT([$PLATFORM_TRIPLET]) +-else +- AC_MSG_RESULT([none]) +-fi +-rm -f conftest.c conftest.out ++AC_CANONICAL_TARGET ++## Not using $target to filter out vendor ++## Need to handle macos, vxworks and hurd special (?) :-/ ++case ${target_os} in ++ darwin*) ++ PLATFORM_TRIPLET=darwin ++ ;; ++ hurd*) ++ PLATFORM_TRIPLET=i386-gnu ++ ;; ++ vxworks*) ++ PLATFORM_TRIPLET=vxworks ++ ;; ++ *) ++ PLATFORM_TRIPLET=${target_cpu}-${target_os} ++ ;; ++esac + + if test x$PLATFORM_TRIPLET != x && test x$MULTIARCH != x; then + if test x$PLATFORM_TRIPLET != x$MULTIARCH; then +-- +2.21.0 + |