Displaying 3 results from an estimated 3 matches for "clang_ldflag".
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clang_ldflags
2020 Nov 10
2
Targeting old glibc
Thank you very much for your help Fāng-ruì Sòng.
I've tried various things like linking directly to libm-2.32 but it
didn't work, it seems that libm-2.32 still pulls libmvec.
I have the following linker flags:
CLANG_LDFLAGS="-fuse-ld=lld -static-libstdc++ -static-libgcc
-fvisibility=hidden -fdata-sections -ffunction-sections"
CLANG_LDFLAGS="$CLANG_LDFLAGS -Wl,--gc-sections -Wl,-O1
-Wl,--as-needed -Wl,--strip-all"
CLANG_LDFLAGS="$CLANG_LDFLAGS -Wl,-y,exp,-y,exp at GLIBC_2.29,-y,exp at GLIBC_2....
2020 Nov 10
0
Targeting old glibc
...ue.alexandre at gmail.com> wrote:
>
> Thank you very much for your help Fāng-ruì Sòng.
>
> I've tried various things like linking directly to libm-2.32 but it
> didn't work, it seems that libm-2.32 still pulls libmvec.
>
> I have the following linker flags:
>
> CLANG_LDFLAGS="-fuse-ld=lld -static-libstdc++ -static-libgcc
> -fvisibility=hidden -fdata-sections -ffunction-sections"
> CLANG_LDFLAGS="$CLANG_LDFLAGS -Wl,--gc-sections -Wl,-O1
> -Wl,--as-needed -Wl,--strip-all"
> CLANG_LDFLAGS="$CLANG_LDFLAGS -Wl,-y,exp,-y,exp at GLIBC_2.2...
2020 Nov 09
2
Targeting old glibc
No. A shared object is needed if it is linked in (1)--no-as-needed
mode or (2) after --gc-sections, a symbol referenced by a live input
section is defined by the shared object.
You'll need to check whether a symbol is defined by libmvec.so.1
On Mon, Nov 9, 2020 at 9:57 AM Alexandre Bique
<bique.alexandre at gmail.com> wrote:
>
> On Mon, Nov 9, 2020 at 6:52 PM Fāng-ruì Sòng