summaryrefslogtreecommitdiffstats
path: root/Modules/Compiler/GNU-Fortran.cmake
blob: c333d500b4c1debe878d4439d5cd204e2c5d69e0 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
include(Compiler/GNU)
__compiler_gnu(Fortran)

set(CMAKE_Fortran_PREPROCESS_SOURCE
  "<CMAKE_Fortran_COMPILER> -cpp <DEFINES> <INCLUDES> <FLAGS> -E <SOURCE> -o <PREPROCESSED_SOURCE>")

set(CMAKE_Fortran_FORMAT_FIXED_FLAG "-ffixed-form")
set(CMAKE_Fortran_FORMAT_FREE_FLAG "-ffree-form")

set(CMAKE_Fortran_POSTPROCESS_FLAG "-fpreprocessed")

# No -DNDEBUG for Fortran.
string(APPEND CMAKE_Fortran_FLAGS_MINSIZEREL_INIT " -Os")
string(APPEND CMAKE_Fortran_FLAGS_RELEASE_INIT " -O3")

# No -isystem for Fortran because it will not find .mod files.
unset(CMAKE_INCLUDE_SYSTEM_FLAG_Fortran)

# Fortran-specific feature flags.
set(CMAKE_Fortran_MODDIR_FLAG -J)