FCFLAGS overrules other flags

2015-06-04 17:57:18 +02:00
parent 8170fd0b6f
commit a9e1497030
5 changed files with 38 additions and 21 deletions
--- a/compilers/PGI.Fortran.cmake
+++ b/compilers/PGI.Fortran.cmake
@ -1,5 +1,7 @@
-if(CMAKE_Fortran_COMPILER_ID MATCHES PGI)
-    set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS}")
-    set(CMAKE_Fortran_FLAGS_RELEASE "-O3")
-    set(CMAKE_Fortran_FLAGS_DEBUG "-g")
+if(NOT DEFINED ENV{FCFLAGS})
+    if(CMAKE_Fortran_COMPILER_ID MATCHES PGI)
+        set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS}")
+        set(CMAKE_Fortran_FLAGS_RELEASE "-O3")
+        set(CMAKE_Fortran_FLAGS_DEBUG "-g")
+    endif()
 endif()