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-rw-r--r--gcc/ChangeLog5
-rwxr-xr-xgcc/configure6
-rw-r--r--gcc/configure.ac6
3 files changed, 11 insertions, 6 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index ed281e8..2a756be 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2017-07-25 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * configure.ac: If any of the config.* scripts fail, exit 1.
+ * configure: Regenerate.
+
2017-07-25 Richard Biener <rguenther@suse.de>
PR middle-end/81546
diff --git a/gcc/configure b/gcc/configure
index 98aa62c..9cee670 100755
--- a/gcc/configure
+++ b/gcc/configure
@@ -11489,15 +11489,15 @@ fi
# --------------------------------------------------------
# Collect build-machine-specific information.
-. ${srcdir}/config.build
+. ${srcdir}/config.build || exit 1
# Collect host-machine-specific information.
-. ${srcdir}/config.host
+. ${srcdir}/config.host || exit 1
target_gtfiles=
# Collect target-machine-specific information.
-. ${srcdir}/config.gcc
+. ${srcdir}/config.gcc || exit 1
extra_objs="${host_extra_objs} ${extra_objs}"
extra_gcc_objs="${host_extra_gcc_objs} ${extra_gcc_objs}"
diff --git a/gcc/configure.ac b/gcc/configure.ac
index aa980a1..0c0e359 100644
--- a/gcc/configure.ac
+++ b/gcc/configure.ac
@@ -1442,15 +1442,15 @@ fi
# --------------------------------------------------------
# Collect build-machine-specific information.
-. ${srcdir}/config.build
+. ${srcdir}/config.build || exit 1
# Collect host-machine-specific information.
-. ${srcdir}/config.host
+. ${srcdir}/config.host || exit 1
target_gtfiles=
# Collect target-machine-specific information.
-. ${srcdir}/config.gcc
+. ${srcdir}/config.gcc || exit 1
extra_objs="${host_extra_objs} ${extra_objs}"
extra_gcc_objs="${host_extra_gcc_objs} ${extra_gcc_objs}"