linux/poky.git/meta/recipes-devtools/gcc/gcc-cross.inc, branch kirkstone-next

Convert to new override syntax

2021-08-02T14:44:10+00:00

This is the result of automated script conversion: scripts/contrib/convert-overrides.py converting the metadata to use ":" as the override character instead of "_". (From OE-Core rev: 42344347be29f0997cc2f7636d9603b1fe1875ae) Signed-off-by: Richard Purdie

gcc-cross: Install linker LTO plugin for binutils tools

2021-04-27T14:11:47+00:00

This will ensure that ar/ranlib/nm can load the lto linker plugin like gcc-ar, gcc-nm, gcc-ranlib does, this will let the behaviour match between gcc wrappers for these tools, this should help LTO builds for packages (From OE-Core rev: d6658505089234476c1b35fc08fef1eb4f121e85) Signed-off-by: Khem Raj Signed-off-by: Richard Purdie

gcc-cross: make use of the system include directories fatal

2021-03-10T10:30:39+00:00

When building the cross GCC, configure it so that including the host system include directories is fatal, not just a warning. (From OE-Core rev: d039d6fbfc9076f081173f6e5cc63c56fe3a5adb) Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

gcc: Configure all gccs with --disable-install-libiberty

2020-04-26T13:00:50+00:00

OE uses libiberty from binutils, since its properly compiled as pic archive and applications and other libraries needing libiberty can properly link with it. With this option applied, explicit delete of libiberty headers and libraries is not required in install step, since they wont get installed in first place. (From OE-Core rev: fa8a205c69770d23323c9a06373db958af4b34d3) Signed-off-by: Khem Raj Signed-off-by: Richard Purdie

gcc-cross.inc: Remove test runner script generation

2019-12-06T14:41:28+00:00

Remove the generation of the testgcc script which could be used to run the gcc test suite against a cross compiler with a remote execution target. The same functionality can now be achieved with the 'do_check' task of gcc-runtime or with oe-selftest (for automation of execution against qemu-user/qemu-system targets). (From OE-Core rev: 1a6801c4d0850e9f1b6d993f1d6a2492f5bbea85) Signed-off-by: Nathan Rossi Signed-off-by: Richard Purdie

gcc: Improve build reproduciblity

2019-12-06T14:41:28+00:00

Prevent the gcc embedded checksum from containing a checksum that was computed with build specific paths. The checksum-options file included the value of LINKER/LDFLAGS which contains DEBUG_PREFIX_MAP and STAGING_DIR_TARGET. (From OE-Core rev: 0ead8cbdfb96c4fcbefd24c6647d0f50599f45b3) Signed-off-by: Nathan Rossi Signed-off-by: Richard Purdie

gcc-cross.inc: Prevent native sysroot from leaking into configargs.h

2019-11-29T17:43:40+00:00

Prevent the native(sdk) sysroot path from leaking into configargs.h. The configargs.h header is intended to be static and unchanged as the content is used as a means of determining that a gcc plugin is built for the same gcc. This also effects the output of 'gcc --version'. Due to per recipe sysroots and staging, the sysroot path would be replaced with the sysroot local to the recipe thus changing the content of configargs.h. The sysroot path is replaced with a generic "/host" prefix which represents the host sysroot (e.g. native or nativesdk). (From OE-Core rev: 84a78f46d59447eeec3d69532a7506148f64c979) Signed-off-by: Nathan Rossi Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

gcc-cross.inc: Process binaries in build dir to be relocatable

2019-09-16T22:02:43+00:00

Process binaries within the build directory before stashing to be relocatable with ORIGIN relative rpaths. This corrects issues with rpaths being invalid when trying to use the binaries from an unstashed build directory (e.g. gcc-runtime). (From OE-Core rev: 34d9f60a8c2e98fdacbb799af11ec015bc5700f4) Signed-off-by: Nathan Rossi Signed-off-by: Richard Purdie

gcc-cross: Fix header file corruption problems

2019-09-06T07:24:41+00:00

gcc's makefile can move files, replacing with the contents "timestamp". This corrupts the headers and breaks things like the gcc testsuite. Add in a fix to ensure the headers are not corrupted through their hardlink copies. (From OE-Core rev: 7e75ed5aec86b94fe7fadbed606619f84a2e58e7) Signed-off-by: Richard Purdie

gcc-cross: Clean up fixed-includes

2019-09-01T21:33:07+00:00

We had interesting failures where building gcc-cross-powerpc with 5.0 kernel headers, then building eudev after moving to 5.2 headers failed. gcc-cross doesn't rebuild when linux-libc-headers changes due to its listing in SIGGEN_EXCLUDE_SAFE_RECIPE_DEPS. This shouldn't matter but fixincludes as adding asm-generic/socket.h to its filtered list which was then replacing the real header with an older version. This mismatch lead to build failures. We trust the Linux kernel headers to be ANSI safe so lets just clear out any headers and trust the originals to be correct. (From OE-Core rev: f0fcaa88b7b2977c2cb35b060747442ee9ff3dcd) Signed-off-by: Richard Purdie