diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 941cacb49..527d83693 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -10,7 +10,7 @@ # Revised by Sam Serrels, 2017 # Revised by Vadim Barkov, 2017 # Revised by Vicky Pfau, 2018 -# Revised by Cameron Cawley, 2018 +# Revised by Cameron Cawley, 2018,2021 # Revised by Kyle Bentley, 2018 # Revised by David Callu, 2020 # Revised by Steve Robinson, 2020 @@ -49,6 +49,9 @@ endif() if(UNIX AND NOT APPLE AND NOT BEOS AND NOT HAIKU AND NOT EMSCRIPTEN) find_library(M_LIBRARY m) + if(NOT M_LIBRARY) + set(M_LIBRARY "") + endif() else() # libm is not needed and/or not available. set(M_LIBRARY "") |