From 17294931e3e361bee6810b1a39493e214b38c5e5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cl=C3=A9ment=20Chigot?= <chigot@adacore.com>
Date: Tue, 3 Jan 2023 14:24:43 +0100
Subject: [PATCH] configure: remove dependencies on gmp and mpfr when gdb is
 disabled

Since 991180627851801f1999d1ebbc0e569a17e47c74, the configure checks
about GMP and MPFR for gdb builds have been moved to the toplevel
configure.
However, it doesn't take into account the --disable-gdb option. Meaning
that a build without gdb will require these libraries even if not
needed.

ChangeLog:

	* configure.ac: Skip GMP and MPFR when --disable-gdb is
	provided.
	* configure: Regenerate.

(cherry picked from commit 5fb0e308577143ceb313fde5538dc9ecb038f29f)
---
 configure    | 4 +++-
 configure.ac | 4 +++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/configure b/configure
index 417fc5a970c8..9cb953a197e2 100755
--- a/configure
+++ b/configure
@@ -8032,7 +8032,9 @@ if test -d ${srcdir}/gcc ; then
   require_mpc=yes
 fi
 if test -d ${srcdir}/gdb ; then
-  require_gmp=yes
+  if test "x$enable_gdb" != xno; then
+   require_gmp=yes
+  fi
 fi
 
 gmplibs="-lmpfr -lgmp"
diff --git a/configure.ac b/configure.ac
index 3a1eb0357e5c..e95a9ed116e8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1585,7 +1585,9 @@ if test -d ${srcdir}/gcc ; then
   require_mpc=yes
 fi
 if test -d ${srcdir}/gdb ; then
-  require_gmp=yes
+  if test "x$enable_gdb" != xno; then
+   require_gmp=yes
+  fi
 fi
 
 gmplibs="-lmpfr -lgmp"
-- 
2.39.1