If config.{build,host,gcc} fails, configure currently silently
continues. This then makes it much harder than necessary to notice
you made a stupid pasto in config.gcc (and where exactly).
This patch fixes it, by terminating if one of the config.* fails.
Testing in progress (on powerpc64-linux); is this okay for trunk if
it passes?
Segher
2017-05-15 Segher Boessenkool <seg...@kernel.crashing.org>
* configure.ac: If any of the config.* scripts fail, exit 1.
* configure: Regenerate.
---
gcc/configure | 6 +++---
gcc/configure.ac | 6 +++---
2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/gcc/configure b/gcc/configure
index c823ffe..f3c7465 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 acfe979..c24e83f 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}"
--
1.9.3
