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| author | Alex Xu (Hello71) <alex_y_xu@yahoo.ca> | 2021-12-02 18:34:56 -0500 |
|---|---|---|
| committer | Marge Bot <emma+marge@anholt.net> | 2022-01-19 19:45:22 +0000 |
| commit | 19f88eb858ef09085be7f6301b52a3ac769d0b91 (patch) | |
| tree | f4a52119785aac0d696115642a4a1f92769ac94e /meson.build | |
| parent | 96cc3007461a837042fc1bb3adf11356638efdcd (diff) | |
meson: tlsdesc: minor reformatting, add comments
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14027>
Diffstat (limited to 'meson.build')
| -rw-r--r-- | meson.build | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/meson.build b/meson.build index 50d067984ca..07f681ad5d8 100644 --- a/meson.build +++ b/meson.build @@ -516,10 +516,13 @@ if not have_mtls_dialect warning('cannot auto-detect -mtls-dialect when cross-compiling, using compiler default') else # -fpic to force dynamic tls, otherwise TLS relaxation defeats check - gnu2_test = cc.run('int __thread x; int main() { return x; }', args: ['-mtls-dialect=gnu2', '-fpic'], name: '-mtls-dialect=gnu2') + gnu2_test = cc.run('int __thread x; int main() { return x; }', + args: ['-mtls-dialect=gnu2', '-fpic'], + name: '-mtls-dialect=gnu2') if gnu2_test.returncode() == 0 and ( + # check for lld 13 bug: https://gitlab.freedesktop.org/mesa/mesa/-/issues/5665 host_machine.cpu_family() != 'x86_64' or - # https://github.com/mesonbuild/meson/issues/6377 + # get_linker_id misses LDFLAGS=-fuse-ld=lld: https://github.com/mesonbuild/meson/issues/6377 #cc.get_linker_id() != 'ld.lld' or cc.links('''int __thread x; int y; int main() { __asm__( "leaq x@TLSDESC(%rip), %rax\n" |