bootstrap: remove leftover empty variable dereference

This was missed in 9c0d1e7531 when the for loop
that used this as loop variable was removed.
This commit is contained in:
Rolf Eike Beer
2017-06-08 21:19:25 +02:00
parent cab94b7c4f
commit 83784ed18b
+1 -1
View File
@@ -10,7 +10,7 @@ die() {
cmake_extract_standard_flags() cmake_extract_standard_flags()
{ {
sed -n "s/ *set *( *CMAKE_${2}${3}_EXTENSION_COMPILE_OPTION *\"\{0,1\}\([^\")]*\).*/\1/p" \ sed -n "s/ *set *( *CMAKE_${2}${3}_EXTENSION_COMPILE_OPTION *\"\{0,1\}\([^\")]*\).*/\1/p" \
"${file}" "${cmake_source_dir}/Modules/Compiler/"${1:-*}-${2}.cmake 2>/dev/null | tr ';' ' ' "${cmake_source_dir}/Modules/Compiler/"${1:-*}-${2}.cmake 2>/dev/null | tr ';' ' '
} }
# Version number extraction function. # Version number extraction function.