re: toolchain/59706: Building on Solaris 11.4 host system broken since switch GCC 14

["Palle Lyckegaard via gnats" <gnats-admin%NetBSD.org@localhost>]

The following reply was made to PR toolchain/59706; it has been noted by GNATS.

From: Palle Lyckegaard <palle%freeshell.org@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: toolchain-manager%netbsd.org@localhost, gnats-admin%netbsd.org@localhost,
        netbsd-bugs%netbsd.org@localhost, palle%lyckegaard.dk@localhost
Subject: re: toolchain/59706: Building on Solaris 11.4 host system broken
 since switch GCC 14 
Date: Sun, 19 Oct 2025 18:45:28 +0000 (UTC)

 On Fri, 17 Oct 2025, matthew green via gnats wrote:
 
 > can you arrange for it to use the /usr/xpg4/bin/nm?  i thought
 > we knew how to do that for some things...
 >
 
 It turns out that reverting the fix introduced in toolchain/58437 
 (addition of NM to MAKE_ARGS) fixes the new problem after gcc14 was 
 enabled.
 
 Now the correct version of nm (/usr/bin/xpg4/nm) is picked up properly.
 
 With the following patch at least sparc, sparc64, riscv32 and riscv64 
 builds fine on a Solaris 11.4 system.
 
 diff --git a/tools/gcc/Makefile b/tools/gcc/Makefile
 index a03869ed4da2..3d8c9b07571a 100644
 --- a/tools/gcc/Makefile
 +++ b/tools/gcc/Makefile
 @@ -93,7 +93,7 @@ GCC_CPPFLAGS+=        -DNB_FIX_VAX_BACKEND
   MAKE_ARGS=     MACHINE= MAKEINFO=${TOOL_MAKEINFO:Q} \
                  LIBGCC= LIBGCC1= LIBGCC1_TEST= LIBGCC2= INSTALL_LIBGCC= \
                  EXTRA_PARTS= CPPFLAGS=${GCC_CPPFLAGS:Q} \
 -               AR=${HOST_AR:Q} RANLIB=${HOST_RANLIB:Q} NM=${HOST_NM:Q}
 +               AR=${HOST_AR:Q} RANLIB=${HOST_RANLIB:Q}
 
   CONFIGURE_ENV+= gcc_cv_libc_provides_ssp=yes \
                  gcc_cv_as_sparc_gotdata_op=no