diff options
| author | مهدي شينون (Mehdi Chinoune) <mehdi.chinoune@hotmail.com> | 2021-12-17 08:27:46 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2021-12-17 14:32:17 (GMT) |
| commit | 58f2708b90473e9a2c361b03f48e69bbc195c745 (patch) | |
| tree | b9b8cb9e06920f5e866fa162e5db0515e6baa71d /Modules | |
| parent | 393dbe7ea1eb3e86eae790a2c6c10a72bb55caa9 (diff) | |
| download | CMake-58f2708b90473e9a2c361b03f48e69bbc195c745.zip CMake-58f2708b90473e9a2c361b03f48e69bbc195c745.tar.gz CMake-58f2708b90473e9a2c361b03f48e69bbc195c745.tar.bz2 | |
FindGSL: Improve version extraction regex
Fixes: #23017
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/FindGSL.cmake | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Modules/FindGSL.cmake b/Modules/FindGSL.cmake index 3d4e7f9..485735a 100644 --- a/Modules/FindGSL.cmake +++ b/Modules/FindGSL.cmake @@ -139,7 +139,7 @@ if( NOT GSL_VERSION ) # 2. If gsl-config is not available, try looking in gsl/gsl_version.h if( NOT GSL_VERSION AND EXISTS "${GSL_INCLUDE_DIRS}/gsl/gsl_version.h" ) file( STRINGS "${GSL_INCLUDE_DIRS}/gsl/gsl_version.h" gsl_version_h_contents REGEX "define GSL_VERSION" ) - string( REGEX REPLACE ".*([0-9]\\.[0-9][0-9]?).*" "\\1" GSL_VERSION ${gsl_version_h_contents} ) + string( REGEX REPLACE ".*define[ ]+GSL_VERSION[ ]+\"([^\"]*)\".*" "\\1" GSL_VERSION ${gsl_version_h_contents} ) endif() # might also try scraping the directory name for a regex match "gsl-X.X" |