From: Peter Foley <pefoley2@pefoley.com>
Date: Fri, 21 Apr 2023 19:14:51 +0000 (-0600)
Subject: configure: Only create serdep.tmp if needed
X-Git-Tag: basepoints/gcc-15~9981
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7d115e014111565653b3e716bb2911c0016838e5;p=thirdparty%2Fgcc.git

configure: Only create serdep.tmp if needed

There's no reason to create this file if none of the serial configure
options are passed.

ChangeLog:

	* configure: Regenerate.
	* configure.ac: Only create serdep.tmp if needed
---

diff --git a/configure b/configure
index 858830994104..0494e2fa2bf5 100755
--- a/configure
+++ b/configure
@@ -9918,7 +9918,9 @@ esac
 # These force 'configure's to be done one at a time, to avoid problems
 # with contention over a shared config.cache.
 rm -f serdep.tmp
+if test "x${enable_serial_build_configure}" = xyes || test "x${enable_serial_host_configure}" = xyes || test "x${enable_serial_target_configure}" = xyes; then
 echo '# serdep.tmp' > serdep.tmp
+fi
 olditem=
 test "x${enable_serial_build_configure}" = xyes &&
 for item in ${build_configdirs} ; do
diff --git a/configure.ac b/configure.ac
index 2b612dce6e9a..f5cce5830bc0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -3071,7 +3071,9 @@ esac
 # These force 'configure's to be done one at a time, to avoid problems
 # with contention over a shared config.cache.
 rm -f serdep.tmp
+if test "x${enable_serial_build_configure}" = xyes || test "x${enable_serial_host_configure}" = xyes || test "x${enable_serial_target_configure}" = xyes; then
 echo '# serdep.tmp' > serdep.tmp
+fi
 olditem=
 test "x${enable_serial_build_configure}" = xyes &&
 for item in ${build_configdirs} ; do