bootstrap: Tolerate trailing content in CMakeVersion.cmake components

On CYGWIN, tolerate DOS linefeeds in `Source/CMakeVersion.cmake`.
This commit is contained in:
jjYBdx4IL
2020-03-16 18:46:16 +01:00
committed by Brad King
parent 6f4b1ba96d
commit 2ec6fbcb9b

View File

@@ -17,7 +17,7 @@ cmake_extract_standard_flags()
cmake_version_component()
{
sed -n "
/^set(CMake_VERSION_${1}/ {s/set(CMake_VERSION_${1} *\([0-9]*\))/\1/;p;}
/^set(CMake_VERSION_${1}/ {s/set(CMake_VERSION_${1} *\([0-9]*\)).*/\1/;p;}
" "${cmake_source_dir}/Source/CMakeVersion.cmake"
}