Re: [PATCH] binuitils: Check if AR is usable for LTO build

2021-01-11 Thread Alan Modra via Gcc-patches
On Mon, Jan 11, 2021 at 02:52:43PM -0800, H.J. Lu wrote: > On Mon, Jan 11, 2021 at 1:20 PM Alan Modra wrote: > > > > On Mon, Jan 11, 2021 at 11:53:15AM -0800, H.J. Lu via Binutils wrote: > > > Check if AR is usable for LTO build with --enable-pgo-build=lto: > > > > > > checking for -plugin option.

Re: [PATCH] binuitils: Check if AR is usable for LTO build

2021-01-11 Thread H.J. Lu via Gcc-patches
On Mon, Jan 11, 2021 at 1:20 PM Alan Modra wrote: > > On Mon, Jan 11, 2021 at 11:53:15AM -0800, H.J. Lu via Binutils wrote: > > Check if AR is usable for LTO build with --enable-pgo-build=lto: > > > > checking for -plugin option... ar: no operation specified > > Failed: ar --plugin > > /usr/gcc-1

Re: [PATCH] binuitils: Check if AR is usable for LTO build

2021-01-11 Thread Alan Modra via Gcc-patches
On Mon, Jan 11, 2021 at 11:53:15AM -0800, H.J. Lu via Binutils wrote: > Check if AR is usable for LTO build with --enable-pgo-build=lto: > > checking for -plugin option... ar: no operation specified > Failed: ar --plugin > /usr/gcc-11.0.0-x32/libexec/gcc/x86_64-pc-linux-gnu/11.0.0/liblto_plugin.s

[PATCH] binuitils: Check if AR is usable for LTO build

2021-01-11 Thread H.J. Lu via Gcc-patches
Check if AR is usable for LTO build with --enable-pgo-build=lto: checking for -plugin option... ar: no operation specified Failed: ar --plugin /usr/gcc-11.0.0-x32/libexec/gcc/x86_64-pc-linux-gnu/11.0.0/liblto_plugin.so rc no configure: error: AR with --plugin and rc is required for LTO build ins