On Fri, Jun 10, 2022 at 7:22 AM Xi Ruoyao <xry...@xry111.site> wrote: > > On Thu, 2022-06-09 at 16:04 -0400, Eric Gallager via Gcc-patches wrote: > > Hi, I'd like to ping this patch: > > https://gcc.gnu.org/pipermail/gcc-patches/2022-June/596126.html > > (cc-ing the build machinery maintainers listed in MAINTAINERS this > > time) > > > > On Thu, Jun 2, 2022 at 11:53 AM Eric Gallager <eg...@gwmail.gwu.edu> > > wrote: > > > > > > So, I'm working on fixing PR bootstrap/44425, and have this patch to > > > have the top-level configure script check in the value passed to > > > `--prefix=` when looking for gmp/mpfr/mpc. It "works" (in that > > > configuring with just `--prefix=` and none of > > > `--with-gmp=`/`--with-mpfr=`/`--with-mpc=` now works where it failed > > > before), but unfortunately it results in a bunch of duplicated > > > `-I`/`-L` flags stuck in ${gmplibs} and ${gmpinc}... is that > > > acceptable or should I try another approach? > > > Eric > > A patch should not edit configure directly. configure.ac should be > edited and configure should be regenerated from it. >
That is precisely what the patch does: it edits configure.ac and regenerates configure from it. > -- > Xi Ruoyao <xry...@xry111.site> > School of Aerospace Science and Technology, Xidian University
