From 62078d51f65e61dab4196cfd4af94838eb0ec8a6 Mon Sep 17 00:00:00 2001
From: vxtls <187420201+vxtls@users.noreply.github.com>
Date: Fri, 20 Feb 2026 20:39:56 -0500
Subject: [PATCH] steps-guix: disable thread-dependent runtime pieces in
 gcc-15.2.0 pass1

The stage1 gcc build runs with --without-headers, but all-target-libgcc was
still pulling in gthr-default.h and failing on missing pthread.h.

Adjust steps-guix/gcc-15.2.0/pass1.sh configure flags to match a headers-free
bootstrap profile:
- add --disable-threads
- add --disable-shared
- add --disable-libssp
- add --disable-libsanitizer
- add --disable-libquadmath
- add --disable-libatomic
- add --disable-libgomp

Keep the existing multilib bootstrap flow:
- make all-gcc
- make all-target-libgcc
- make install-gcc
- make install-target-libgcc
---
 steps-guix/.DS_Store           | Bin 6148 -> 0 bytes
 steps-guix/gcc-15.2.0/pass1.sh |   7 +++++++
 2 files changed, 7 insertions(+)
 delete mode 100644 steps-guix/.DS_Store

diff --git a/steps-guix/.DS_Store b/steps-guix/.DS_Store
deleted file mode 100644
index 7fdb7200eed92d286f38c381093491ef9ff2becd..0000000000000000000000000000000000000000
GIT binary patch
literal 0
HcmV?d00001

literal 6148
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zlM;(!!ZY(y^2?p_OY>5S!Fr(*oSdAT@d6Un)yAf#ItqrSMzuN$)s{vEItnIcCbhMk
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diff --git a/steps-guix/gcc-15.2.0/pass1.sh b/steps-guix/gcc-15.2.0/pass1.sh
index 61111a10..a59dfcb8 100644
--- a/steps-guix/gcc-15.2.0/pass1.sh
+++ b/steps-guix/gcc-15.2.0/pass1.sh
@@ -265,6 +265,13 @@ src_configure() {
         --disable-nls \
         --enable-languages=c \
         --without-headers \
+        --disable-threads \
+        --disable-shared \
+        --disable-libssp \
+        --disable-libsanitizer \
+        --disable-libquadmath \
+        --disable-libatomic \
+        --disable-libgomp \
         --enable-multilib
 }