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| author | Tejun Heo <tj@kernel.org> | 2016-09-06 12:35:56 -0400 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2016-09-06 12:35:56 -0400 |
| commit | 2536524a91fe5c5a9fddd282fd4e79ee0976aefe (patch) | |
| tree | 30eb5b4cd6d9ed4fda69526537d4fac454cbc5e6 /scripts/gcc-plugin.sh | |
| parent | 7d36dd00ab8d57134cce86ad4febc2f5bbdf3e72 (diff) | |
| parent | bc4dee5aa72723632a1f83fd0d3720066c93b433 (diff) | |
Merge branch 'master' into for-4.9
Diffstat (limited to 'scripts/gcc-plugin.sh')
| -rwxr-xr-x | scripts/gcc-plugin.sh | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/scripts/gcc-plugin.sh b/scripts/gcc-plugin.sh index fb9207565471..b65224bfb847 100755 --- a/scripts/gcc-plugin.sh +++ b/scripts/gcc-plugin.sh @@ -1,5 +1,12 @@ #!/bin/sh srctree=$(dirname "$0") + +SHOW_ERROR= +if [ "$1" = "--show-error" ] ; then + SHOW_ERROR=1 + shift || true +fi + gccplugins_dir=$($3 -print-file-name=plugin) plugincc=$($1 -E -x c++ - -o /dev/null -I"${srctree}"/gcc-plugins -I"${gccplugins_dir}"/include 2>&1 <<EOF #include "gcc-common.h" @@ -13,6 +20,9 @@ EOF if [ $? -ne 0 ] then + if [ -n "$SHOW_ERROR" ] ; then + echo "${plugincc}" >&2 + fi exit 1 fi @@ -48,4 +58,8 @@ then echo "$2" exit 0 fi + +if [ -n "$SHOW_ERROR" ] ; then + echo "${plugincc}" >&2 +fi exit 1 |