gcc13/gdcflags.patch

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From 1ed21e23d6d4da8201a09558b71d9a34281e54dd Mon Sep 17 00:00:00 2001
From: Andreas Schwab <schwab@suse.de>
Date: Sun, 16 Jul 2023 19:43:56 +0200
Subject: [PATCH] Use substituted GDCFLAGS
Use the substituted value for GCDFLAGS instead of hardcoding $(CFLAGS) so
that the subdir configure scripts use the configured value.
* configure.ac (GDCFLAGS): Set default from ${CFLAGS}.
* configure: Regenerate.
* Makefile.in (GDCFLAGS): Substitute @GDCFLAGS@.
---
Makefile.in | 2 +-
configure | 1 +
configure.ac | 1 +
3 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/Makefile.in b/Makefile.in
index 04307ca561b..144bccd2603 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -444,7 +444,7 @@ LIBCFLAGS = $(CFLAGS)
CXXFLAGS = @CXXFLAGS@
LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
GOCFLAGS = $(CFLAGS)
-GDCFLAGS = $(CFLAGS)
+GDCFLAGS = @GDCFLAGS@
GM2FLAGS = $(CFLAGS)
# Pass additional PGO and LTO compiler options to the PGO build.
diff --git a/configure b/configure
index 0d3f5c6455d..3269da9829f 100755
--- a/configure
+++ b/configure
@@ -12947,6 +12947,7 @@ fi
+GDCFLAGS=${GDCFLAGS-${CFLAGS}}
# Target tools.
diff --git a/configure.ac b/configure.ac
index dddab2a56d8..d07a0fa7698 100644
--- a/configure.ac
+++ b/configure.ac
@@ -3662,6 +3662,7 @@ AC_SUBST(CFLAGS)
AC_SUBST(CXXFLAGS)
AC_SUBST(GDC)
AC_SUBST(GDCFLAGS)
+GDCFLAGS=${GDCFLAGS-${CFLAGS}}
# Target tools.
AC_ARG_WITH([build-time-tools],
--
2.41.0