staging/aparcar/toolchain, branch master

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

toolchain/gcc: remove glibc libgcc_eh hack

2023-02-19T18:44:39Z

A modern glibc only links against libgcc_eh for its tests or when building it static, which doesn't happen here. Reverts a hunk of: a3edea1b "add support for alternative C libraries..." Signed-off-by: Andre Heider

toolchain/binutils: get rid of outdated linaro version string hack

2023-02-19T18:44:39Z

This reverts commit 9d1b619cb1a7dd18cd12cab0d9f93452b10e2e11. No Linaro binutils are supported anymore, the leftover removal commit missed one line. Fixes: b648e1c0 "binutils: remove 2.25.1 support and leftovers of older versions" Signed-off-by: Andre Heider

toolchain/binutils: get rid of outdated libiberty hack

2023-02-19T18:44:39Z

This reverts commit 68fcb15f90edd92ef36990c5696b9e79df07a6ec. binutils syncs libiberty from gcc, which defaults to not installing itself since [0], see also [1]. That change is apparently part of binutils 2.24, and the oldest supported version here is 2.37, hence we can remove this hack. [0] https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=48d7db63ff581b026e057badf39f1f23fdf47928 [1] https://gcc.gnu.org/onlinedocs/libiberty/Using.html Signed-off-by: Andre Heider

toolchain/binutils: get rid of ARC leftovers

2023-02-19T18:44:39Z

In [0] support for ARC specific binutils were added, which was later removed again [Fixes:]. Upstream binutils never had an extlib. [0] 8b5d644b "toolchain: add support of ARC architecture" Fixes: 8568dcd9 "toolchain: Remove binutils 2.29 for ARC targets" Signed-off-by: Andre Heider

toolchain/binutils: fill in missing GRAPHITE_CONFIGURE

2023-02-19T18:44:39Z

This var is used further down, but it's empty. Fix that with the very same values gcc uses. Signed-off-by: Andre Heider

toolchain: glibc: Update to glibc 2.37

2023-02-12T23:38:22Z

This updates to glibc to version 2.37. Signed-off-by: Linhui Liu [Update to current git commit] Signed-off-by: Hauke Mehrtens

toolchain/gcc: clean up CFLAGS

2023-02-09T01:53:35Z

Instead of having two different ways to pass flags to the gcc build process, add them as configure args, which is a reliable way to let gcc pass them around to its various pieces. Also add CXXFLAGS, since gcc started to use c++ for itself recently (~10 years ago now). Signed-off-by: Andre Heider