diff options
| -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" |