staging/dedeckeh/toolchain, branch master

toolchain/gcc: enable zstd support

2023-03-17T01:08:25Z

LTO object files will now be compressed using zstd. Compressing debug sections with zstd will have to wait for GCC 13, which adds support for -gz=zstd. NOTE: wiping the ccache is strongly recommended, not doing so might yield build error later on: "lto1: internal compiler error: original not compressed with zstd" Signed-off-by: Andre Heider

toolchain/binutils: enable zstd support

2023-03-17T01:08:25Z

Debug sections can now be compressed using zstd. Signed-off-by: Andre Heider

toolchain/binutils: switch to version 2.40 by default

2023-03-01T22:44:57Z

This was build tested with all core packages on all targets successfully. This was run tested on the following systems: * lantiq/xrx200 musl * x86/64 musl * x86/64 glibc * malta/be The size of some of the initramfs images from lantiq/xrx increased by 240 bytes. Signed-off-by: Hauke Mehrtens

toolchain/binutils: backport stable patches

2023-03-01T22:44:57Z

Add the patches with real changes from the binutils 2.40 stable branch. I am not aware that we ran into any of these problems, but I think it is better to take the existing stable patches. They were exported like this: git format-patch binutils-2_40...origin/binutils-2_40-branch I removed the patches changing the version numbers and updating the translations only. I removed the following patches: *Automatic-date-updat* 001-Re-enable-development.-Update-version-to-2.40.0.patch 004-Updated-translations-for-the-gas-and-binutils-sub-di.patch 015-Updated-Swedish-translation-for-the-binutils-sub-dir.patch 027-Updated-Swedish-translation-for-the-binutils-sub-dir.patch Signed-off-by: Hauke Mehrtens

toolchain: remove references to $(LIBC)/utils subtarget

2023-02-25T12:45:18Z

The utils subtarget was used for uClibc and eglibc which are both obsolete and replaced in Openwrt by mainline musl and glibc, which do not have a utils Makefile target. Ref: 5d19a38d8 ("toolchain: sync eglibc headers/build split with uclibc changes") Fixes: 63fb17520 ("toolchain: remove uClibc-ng") Suggested-by: Andre Heider Signed-off-by: Michael Pratt

toolchain: cleanup dependencies

2023-02-25T12:45:18Z

Reorganize dependencies between toolchain targets to save a line. This also puts them in a linear order which is easier to read. Signed-off-by: Michael Pratt

toolchain: fix stampfile dependency

2023-02-25T12:45:18Z

Use the gcc/final/install target stampfile as the prerequisite for the toolchain/compile target stampfile. The previous filename was also incorrect, the stampfile name format was changed (see reference) but was never updated here. The issue was never noticed because the usage of timestamp.pl was broken (fixed in previous commit) causing the extra prereq files passed to 'call stampfile' to never get checked at all. Fixes: 5149ed151 ("gcc: split up the build process into three distinct stages") Signed-off-by: Michael Pratt

toolchain: remove installing twice in the "initial" subdir

2023-02-19T18:44:39Z

This was apparently introduced to recreate the toolchain (wipe staging_dir/toolchain*, but keep build_dir/toolchain*, followed by a `make toolchain/compile`). But it leaves leftovers and causes re-links to happen at src_install phase, because of the changed paths, possibly adding yet another source of issues. With the prior commits removing various hacks related to the "initial" folder we can remove installing it twice altogether. The recreated toolchain is exactly the same as before. Signed-off-by: Andre Heider

toolchain/musl: remove libgcc_initial hack

2023-02-19T18:44:39Z

This reverts r15599 [0]. This was added to fix an uclibc rebuild issue, but since uclibc isn't supported anymore [Fixes:] this can be removed. [0] https://git.openwrt.org/?p=openwrt/svn-archive/archive.git;a=commitdiff;h=016a052efeee6bc2da3f501a8c66b5aea20350b4 Fixes: 63fb1752 "toolchain: remove uClibc-ng" Signed-off-by: Andre Heider

toolchain/glibc: fixup the libm.so linker script too

2023-02-19T18:44:39Z

Add it to the existing list to fix it up. Found by mold: toolchain-x86_64_gcc-12.2.0_glibc/lib/libm.so:4: GROUP ( /lib/libm.so.6 AS_NEEDED ( /lib/libmvec.so.1 ) ) ^ library not found: /lib/libm.so.6 Signed-off-by: Andre Heider