diff options
| -rw-r--r-- | fpm/src/fpm.f90 | 7 | ||||
| -rw-r--r-- | fpm/src/fpm_command_line.f90 | 78 | ||||
| -rw-r--r-- | fpm/src/fpm_compiler.f90 | 511 |
3 files changed, 350 insertions, 246 deletions
diff --git a/fpm/src/fpm.f90 b/fpm/src/fpm.f90 index 68385cd..c66abf2 100644 --- a/fpm/src/fpm.f90 +++ b/fpm/src/fpm.f90 @@ -9,7 +9,7 @@ use fpm_filesystem, only: is_dir, join_path, number_of_rows, list_files, exists, use fpm_model, only: fpm_model_t, srcfile_t, show_model, & FPM_SCOPE_UNKNOWN, FPM_SCOPE_LIB, FPM_SCOPE_DEP, & FPM_SCOPE_APP, FPM_SCOPE_EXAMPLE, FPM_SCOPE_TEST -use fpm_compiler, only: add_compile_flag_defaults +use fpm_compiler, only: get_module_flags use fpm_sources, only: add_executable_sources, add_sources_from_dir @@ -64,7 +64,10 @@ subroutine build_model(model, settings, package, error) model%output_directory = join_path('build',basename(model%fortran_compiler)//'_'//settings%build_name) - call add_compile_flag_defaults(settings%build_name, basename(model%fortran_compiler), model) + call get_module_flags(model%fortran_compiler, & + & join_path(model%output_directory,model%package_name), & + & model%fortran_compile_flags) + model%fortran_compile_flags = settings%flag // model%fortran_compile_flags if(settings%verbose)then write(*,*)'<INFO>COMPILER OPTIONS: ', model%fortran_compile_flags endif diff --git a/fpm/src/fpm_command_line.f90 b/fpm/src/fpm_command_line.f90 index 72a4000..65812b8 100644 --- a/fpm/src/fpm_command_line.f90 +++ b/fpm/src/fpm_command_line.f90 @@ -27,8 +27,9 @@ use fpm_environment, only : get_os_type, get_env, & OS_UNKNOWN, OS_LINUX, OS_MACOS, OS_WINDOWS, & OS_CYGWIN, OS_SOLARIS, OS_FREEBSD use M_CLI2, only : set_args, lget, sget, unnamed, remaining, specified -use fpm_strings, only : lower, split +use fpm_strings, only : lower, split, fnv_1a use fpm_filesystem, only : basename, canon_path, to_fortran_name +use fpm_compiler, only : get_default_compile_flags use,intrinsic :: iso_fortran_env, only : stdin=>input_unit, & & stdout=>output_unit, & & stderr=>error_unit @@ -65,6 +66,7 @@ type, extends(fpm_cmd_settings) :: fpm_build_settings logical :: show_model=.false. character(len=:),allocatable :: compiler character(len=:),allocatable :: build_name + character(len=:),allocatable :: flag end type type, extends(fpm_build_settings) :: fpm_run_settings @@ -106,7 +108,7 @@ character(len=20),parameter :: manual(*)=[ character(len=20) ::& & ' ', 'fpm', 'new', 'build', 'run', & & 'test', 'runner', 'install', 'update', 'list', 'help', 'version' ] -character(len=:), allocatable :: val_runner, val_build, val_compiler +character(len=:), allocatable :: val_runner, val_build, val_compiler, val_flag contains subroutine get_command_line_settings(cmd_settings) @@ -157,6 +159,7 @@ contains & --example F& & --runner " " & & --compiler "'//get_env('FPM_COMPILER','gfortran')//'" & + & --flag:: " "& & --verbose F& & --',help_run,version_text) @@ -192,6 +195,7 @@ contains & args=remaining,& & build_name=val_build,& & compiler=val_compiler, & + & flag=val_flag, & & example=lget('example'), & & list=lget('list'),& & name=names,& @@ -204,6 +208,7 @@ contains & --list F & & --show-model F & & --compiler "'//get_env('FPM_COMPILER','gfortran')//'" & + & --flag:: " "& & --verbose F& & --',help_build,version_text) @@ -213,6 +218,7 @@ contains cmd_settings=fpm_build_settings( & & build_name=val_build,& & compiler=val_compiler, & + & flag=val_flag, & & list=lget('list'),& & show_model=lget('show-model'),& & verbose=lget('verbose') ) @@ -339,6 +345,7 @@ contains call set_args('--release F --no-rebuild F --verbose F --prefix " " & & --list F & & --compiler "'//get_env('FPM_COMPILER','gfortran')//'" & + & --flag:: " "& & --libdir "lib" --bindir "bin" --includedir "include"', & help_install, version_text) @@ -349,6 +356,7 @@ contains list=lget('list'), & build_name=val_build, & compiler=val_compiler, & + flag=val_flag, & no_rebuild=lget('no-rebuild'), & verbose=lget('verbose')) call get_char_arg(install_settings%prefix, 'prefix') @@ -373,6 +381,7 @@ contains & --release F& & --runner " " & & --compiler "'//get_env('FPM_COMPILER','gfortran')//'" & + & --flag:: " "& & --verbose F& & --',help_test,version_text) @@ -402,6 +411,7 @@ contains & args=remaining, & & build_name=val_build, & & compiler=val_compiler, & + & flag=val_flag, & & example=.false., & & list=lget('list'), & & name=names, & @@ -455,7 +465,17 @@ contains val_compiler='gfortran' endif - val_build=trim(merge('release','debug ',lget('release'))) + val_flag = sget('flag') + if (val_flag == '') then + call get_default_compile_flags(val_compiler, lget('release'), val_flag) + else + if (lget('release')) then + write(stdout,'(a)') & + '<WARNING> --release ignored since explicit --flag argument provided' + end if + end if + allocate(character(len=16) :: val_build) + write(val_build, '(z16.16)') fnv_1a(val_flag) end subroutine check_build_vals @@ -516,17 +536,17 @@ contains ' '] help_list_dash = [character(len=80) :: & ' ', & - ' build [--compiler COMPILER_NAME] [--release] [--list] ', & + ' build [--compiler COMPILER_NAME] [--release] [--flag FFLAGS] [--list] ', & ' help [NAME(s)] ', & ' new NAME [[--lib|--src] [--app] [--test] [--example]]| ', & ' [--full|--bare][--backfill] ', & ' update [NAME(s)] [--fetch-only] [--clean] [--verbose] ', & ' list [--list] ', & - ' run [[--target] NAME(s) [--example] [--release] [--all] [--runner "CMD"] ', & - ' [--compiler COMPILER_NAME] [--list] [-- ARGS] ', & - ' test [[--target] NAME(s)] [--release] [--runner "CMD"] [--list] ', & + ' run [[--target] NAME(s) [--example] [--release] [--flag FFLAGS] [--all] ', & + ' [--runner "CMD"] [--compiler COMPILER_NAME] [--list] [-- ARGS] ', & + ' test [[--target] NAME(s)] [--release] [--flag FFLAGS] [--runner "CMD"] [--list]', & ' [--compiler COMPILER_NAME] [-- ARGS] ', & - ' install [--release] [--no-rebuild] [--prefix PATH] [options] ', & + ' install [--release] [--flag FFLAGS] [--no-rebuild] [--prefix PATH] [options] ', & ' '] help_usage=[character(len=80) :: & '' ] @@ -632,24 +652,26 @@ contains ' ', & ' Their syntax is ', & ' ', & - ' build [--release] [--list] [--compiler COMPILER_NAME] ', & + ' build [--release] [--flag FFLAGS] [--list] [--compiler COMPILER_NAME]', & ' new NAME [[--lib|--src] [--app] [--test] [--example]]| ', & - ' [--full|--bare][--backfill] ', & + ' [--full|--bare][--backfill] ', & ' update [NAME(s)] [--fetch-only] [--clean] ', & - ' run [[--target] NAME(s)] [--release] [--list] [--example] [--all] ', & - ' [--runner "CMD"] [--compiler COMPILER_NAME] [-- ARGS] ', & - ' test [[--target] NAME(s)] [--release] [--list] ', & + ' run [[--target] NAME(s)] [--release] [--flag FFLAGS] [--list] [--example]', & + ' [--all] [--runner "CMD"] [--compiler COMPILER_NAME] [-- ARGS] ', & + ' test [[--target] NAME(s)] [--release] [--flag FFLAGS] [--list] ', & ' [--runner "CMD"] [--compiler COMPILER_NAME] [-- ARGS] ', & ' help [NAME(s)] ', & ' list [--list] ', & - ' install [--release] [--no-rebuild] [--prefix PATH] [options] ', & + ' install [--release] [--flag FFLAGS] [--no-rebuild] [--prefix PATH] [options]', & ' ', & 'SUBCOMMAND OPTIONS ', & ' --release Builds or runs in release mode (versus debug mode). fpm(1)', & - ' Defaults to using common compiler debug flags and building', & - ' in "build/*_debug/". When this flag is present build ', & - ' output goes into "build/*_release/" and common compiler ', & - ' optimization flags are used. ', & + ' Defaults to using common compiler debug flags. ', & + ' When this flag is present common compiler optimization flags', & + ' are used.', & + ' --flag FFLAGS Use compile arguments provided in FFLAGS rather than', & + ' defaults from debug or release mode, module flags are', & + ' provided by fpm(1) and must not be present in FFLAGS', & ' --list List candidates instead of building or running them. On ', & ' the fpm(1) command this shows a brief list of subcommands.', & ' --runner CMD Provides a command to prefix program execution paths. ', & @@ -708,8 +730,9 @@ contains ' run(1) - the fpm(1) subcommand to run project applications ', & ' ', & 'SYNOPSIS ', & - ' fpm run [[--target] NAME(s)[--release][--compiler COMPILER_NAME] ', & - ' [--runner "CMD"] [--example] [--list] [--all] [-- ARGS] ', & + ' fpm run [[--target] NAME(s) [--release] [--flag FFLAGS]', & + ' [--compiler COMPILER_NAME] [--runner "CMD"] [--example]', & + ' [--list] [--all] [-- ARGS]', & ' ', & ' fpm run --help|--version ', & ' ', & @@ -734,6 +757,7 @@ contains ' --all Run all examples or applications. An alias for --target ''*''. ', & ' --example Run example programs instead of applications. ', & ' --release selects the optimized build instead of the debug build. ', & + ' --flags FFLAGS selects compile arguments for the build', & ' --compiler COMPILER_NAME Specify a compiler name. The default is ', & ' "gfortran" unless set by the environment ', & ' variable FPM_COMPILER. ', & @@ -774,7 +798,7 @@ contains ' build(1) - the fpm(1) subcommand to build a project ', & ' ', & 'SYNOPSIS ', & - ' fpm build [--release][--compiler COMPILER_NAME] [-list] ', & + ' fpm build [--release] [--flags FFLAGS] [--compiler COMPILER_NAME] [-list]', & ' ', & ' fpm build --help|--version ', & ' ', & @@ -798,6 +822,7 @@ contains 'OPTIONS ', & ' --release build in build/*_release instead of build/*_debug with ', & ' high optimization instead of full debug options. ', & + ' --flags FFLAGS selects compile arguments for the build', & ' --compiler COMPILER_NAME Specify a compiler name. The default is ', & ' "gfortran" unless set by the environment ', & ' variable FPM_COMPILER. ', & @@ -954,8 +979,8 @@ contains ' test(1) - the fpm(1) subcommand to run project tests ', & ' ', & 'SYNOPSIS ', & - ' fpm test [[--target] NAME(s)][--release][--compiler COMPILER_NAME ] ', & - ' [--runner "CMD"] [--list][-- ARGS] ', & + ' fpm test [[--target] NAME(s)] [--release] [--flag FFLAGS]', & + ' [--compiler COMPILER_NAME ] [--runner "CMD"] [--list][-- ARGS]', & ' ', & ' fpm test --help|--version ', & ' ', & @@ -971,8 +996,8 @@ contains ' any single character and "*" represents any string. ', & ' Note The glob string normally needs quoted to ', & ' protect the special characters from shell expansion.', & - ' --release selects the optimized build instead of the debug ', & - ' build. ', & + ' --release selects the optimized build instead of the debug build. ', & + ' --flags FFLAGS selects compile arguments for the build', & ' --compiler COMPILER_NAME Specify a compiler name. The default is ', & ' "gfortran" unless set by the environment ', & ' variable FPM_COMPILER. ', & @@ -1021,7 +1046,7 @@ contains ' install(1) - install fpm projects', & '', & 'SYNOPSIS', & - ' fpm install [--release] [--list] [--no-rebuild] [--prefix DIR]', & + ' fpm install [--release] [--flag FFLAGS] [--list] [--no-rebuild] [--prefix DIR]', & ' [--bindir DIR] [--libdir DIR] [--includedir DIR]', & ' [--verbose]', & '', & @@ -1036,6 +1061,7 @@ contains ' --list list all installable targets for this project,', & ' but do not install any of them', & ' --release selects the optimized build instead of the debug build', & + ' --flags FFLAGS selects compile arguments for the build', & ' --no-rebuild do not rebuild project before installation', & ' --prefix DIR path to installation directory (requires write access),', & ' the default prefix on Unix systems is $HOME/.local', & diff --git a/fpm/src/fpm_compiler.f90 b/fpm/src/fpm_compiler.f90 index 3335b11..955f00a 100644 --- a/fpm/src/fpm_compiler.f90 +++ b/fpm/src/fpm_compiler.f90 @@ -1,27 +1,6 @@ !># Define compiler command options !! !! This module defines compiler options to use for the debug and release builds. -module fpm_compiler -use fpm_model, only: fpm_model_t -use fpm_filesystem, only: join_path -public add_compile_flag_defaults - -contains -!> Choose compile flags based on cli settings & manifest inputs -subroutine add_compile_flag_defaults(build_name,compiler,model) -character(len=*),intent(in) :: build_name !! select build from {release,debug} -character(len=*),intent(in) :: compiler !! compiler name -type(fpm_model_t), intent(inout) :: model !! model to add compiler options to - -! could just be a function to return a string instead of passing model -! but likely to change other components like matching C compiler - -character(len=:),allocatable :: fflags ! optional flags that might be overridden by user -character(len=:),allocatable :: modpath -character(len=:),allocatable :: mandatory ! flags required for fpm to function properly; - ! ie. add module path and module include directory as appropriate - -! special reserved names "debug" and "release" are for supported compilers with no user-specified compile or load flags ! vendor Fortran C Module output Module include OpenMP Free for OSS ! compiler compiler directory directory @@ -46,206 +25,302 @@ character(len=:),allocatable :: mandatory ! flags required for fpm to function p ! G95 ? ? -fmod= -I -fopenmp discontinued ! Open64 ? ? -module -I -mp discontinued ! Unisys ? ? ? ? ? discontinued -character(len=*),parameter :: names(*)=[ character(len=10) :: & -& 'caf', & -& 'gfortran', & -& 'f95', & -& 'nvfortran', & -& 'ifort', & -& 'ifx', & -& 'pgfortran', & -& 'pgf90', & -& 'pgf95', & -& 'flang', & -& 'lfc', & -& 'nagfor', & -& 'crayftn', & -& 'xlf90', & -& 'unknown'] -integer :: i - - modpath=join_path(model%output_directory,model%package_name) - fflags='' - mandatory='' - - select case(build_name//'_'//compiler) - - case('release_caf') - fflags='& - & -O3& - & -Wimplicit-interface& - & -fPIC& - & -fmax-errors=1& - & -funroll-loops& - &' - mandatory=' -J '//modpath//' -I '//modpath - case('debug_caf') - fflags = '& - & -Wall& - & -Wextra& - & -Wimplicit-interface& - & -fPIC -fmax-errors=1& - & -g& - & -fbounds-check& - & -fcheck-array-temporaries& - & -fbacktrace& - &' - mandatory=' -J '//modpath//' -I '//modpath - case('release_gfortran') - fflags='& - & -O3& - & -Wimplicit-interface& - & -fPIC& - & -fmax-errors=1& - & -funroll-loops& - & -fcoarray=single& - &' - mandatory=' -J '//modpath//' -I '//modpath - case('debug_gfortran') - fflags = '& - & -Wall& - & -Wextra& - & -Wimplicit-interface& - & -fPIC -fmax-errors=1& - & -g& - & -fcheck=bounds& - & -fcheck=array-temps& - & -fbacktrace& - & -fcoarray=single& - &' - mandatory=' -J '//modpath//' -I '//modpath - - case('release_f95') - fflags='& - & -O3& - & -Wimplicit-interface& - & -fPIC& - & -fmax-errors=1& - & -ffast-math& - & -funroll-loops& - &' - mandatory=' -J '//modpath//' -I '//modpath - case('debug_f95') - fflags = '& - & -Wall& - & -Wextra& - & -Wimplicit-interface& - & -fPIC -fmax-errors=1& - & -g& - & -fbounds-check& - & -fcheck-array-temporaries& - & -Wno-maybe-uninitialized -Wno-uninitialized& - & -fbacktrace& - &' - mandatory=' -J '//modpath//' -I '//modpath - - case('release_nvfortran') - fflags = '& - & -Mbackslash& - &' - mandatory=' -module '//modpath//' -I '//modpath - case('debug_nvfortran') - fflags = '& - & -Minform=inform& - & -Mbackslash& - & -g& - & -Mbounds& - & -Mchkptr& - & -Mchkstk& - & -traceback& - &' - mandatory=' -module '//modpath//' -I '//modpath - - case('release_ifort') - fflags = '& - & -fp-model precise& - & -pc 64& - & -align all& - & -error-limit 1& - & -reentrancy threaded& - & -nogen-interfaces& - & -assume byterecl& - &' - mandatory=' -module '//modpath//' -I '//modpath - case('debug_ifort') - fflags = '& - & -warn all& - & -check:all:noarg_temp_created& - & -error-limit 1& - & -O0& - & -g& - & -assume byterecl& - & -traceback& - &' - mandatory=' -module '//modpath//' -I '//modpath - case('release_ifx') - fflags = ' ' - mandatory=' -module '//modpath//' -I '//modpath - case('debug_ifx') - fflags = ' ' - mandatory=' -module '//modpath//' -I '//modpath - - case('release_pgfortran','release_pgf90','release_pgf95') ! Portland Group F90/F95 compilers - fflags = ' ' - mandatory=' -module '//modpath//' -I '//modpath - case('debug_pgfortran','debug_pgf90','debug_pgf95') ! Portland Group F90/F95 compilers - fflags = ' ' - mandatory=' -module '//modpath//' -I '//modpath - - case('release_flang') - fflags = ' ' - mandatory=' -module '//modpath//' -I '//modpath - case('debug_flang') - fflags = ' ' - mandatory=' -module '//modpath//' -I '//modpath - - case('release_lfc') - fflags = ' ' - mandatory=' -M '//modpath//' -I '//modpath - case('debug_lfc') - fflags = ' ' - mandatory=' -M '//modpath//' -I '//modpath - - case('release_nagfor') - fflags = ' & - & -O4& - & -coarray=single& - & -PIC& - &' - mandatory=' -mdir '//modpath//' -I '//modpath ! - case('debug_nagfor') - fflags = '& - & -g& - & -C=all& - & -O0& - & -gline& - & -coarray=single& - & -PIC& - &' - mandatory=' -mdir '//modpath//' -I '//modpath ! - case('release_crayftn') - fflags = ' ' - mandatory=' -J '//modpath//' -I '//modpath - case('debug_crayftn') - fflags = ' ' - mandatory=' -J '//modpath//' -I '//modpath - - case('release_xlf90') - fflags = ' ' - mandatory=' -qmoddir '//modpath//' -I '//modpath - case('debug_xlf90') - fflags = ' ' - mandatory=' -qmoddir '//modpath//' -I '//modpath +module fpm_compiler +use fpm_model, only: fpm_model_t +use fpm_filesystem, only: join_path, basename +implicit none +public :: get_module_flags +public :: get_default_compile_flags +public :: get_debug_compile_flags +public :: get_release_compile_flags + +enum, bind(C) + enumerator :: & + id_unknown, & + id_gcc, & + id_f95, & + id_caf, & + id_intel_classic, & + id_intel_llvm, & + id_pgi, & + id_nvhpc, & + id_nag, & + id_flang, & + id_ibmxl, & + id_cray, & + id_lahey, & + id_lfortran +end enum +integer, parameter :: compiler_enum = kind(id_unknown) + +contains + +subroutine get_default_compile_flags(compiler, release, flags) + character(len=*), intent(in) :: compiler + logical, intent(in) :: release + character(len=:), allocatable, intent(out) :: flags + integer :: id + + id = get_compiler_id(compiler) + if (release) then + call get_release_compile_flags(id, flags) + else + call get_debug_compile_flags(id, flags) + end if +end subroutine get_default_compile_flags + +subroutine get_release_compile_flags(id, flags) + integer(compiler_enum), intent(in) :: id + character(len=:), allocatable, intent(out) :: flags + + select case(id) + case default + flags = "" + + case(id_caf) + flags='& + & -O3& + & -Wimplicit-interface& + & -fPIC& + & -fmax-errors=1& + & -funroll-loops& + &' + case(id_gcc) + flags='& + & -O3& + & -Wimplicit-interface& + & -fPIC& + & -fmax-errors=1& + & -funroll-loops& + & -fcoarray=single& + &' + case(id_f95) + flags='& + & -O3& + & -Wimplicit-interface& + & -fPIC& + & -fmax-errors=1& + & -ffast-math& + & -funroll-loops& + &' + case(id_nvhpc) + flags = '& + & -Mbackslash& + &' + case(id_intel_classic) + flags = '& + & -fp-model precise& + & -pc 64& + & -align all& + & -error-limit 1& + & -reentrancy threaded& + & -nogen-interfaces& + & -assume byterecl& + &' + case(id_nag) + flags = ' & + & -O4& + & -coarray=single& + & -PIC& + &' + end select +end subroutine get_release_compile_flags + +subroutine get_debug_compile_flags(id, flags) + integer(compiler_enum), intent(in) :: id + character(len=:), allocatable, intent(out) :: flags + + select case(id) case default - fflags = ' ' - mandatory=' -module '//modpath//' -I '//modpath - write(*,'(*(a))')'<WARNING> unknown compiler (',compiler,') and build name (',build_name,') combination.' - write(*,'(a,*(T31,6(a:,", "),/))')' known compilers are ',(trim(names(i)),i=1,size(names)-1) + flags = "" + + case(id_caf) + flags = '& + & -Wall& + & -Wextra& + & -Wimplicit-interface& + & -fPIC -fmax-errors=1& + & -g& + & -fbounds-check& + & -fcheck-array-temporaries& + & -fbacktrace& + &' + + case(id_gcc) + flags = '& + & -Wall& + & -Wextra& + & -Wimplicit-interface& + & -fPIC -fmax-errors=1& + & -g& + & -fbounds-check& + & -fcheck-array-temporaries& + & -fbacktrace& + & -fcoarray=single& + &' + + case(id_f95) + flags = '& + & -Wall& + & -Wextra& + & -Wimplicit-interface& + & -fPIC -fmax-errors=1& + & -g& + & -fbounds-check& + & -fcheck-array-temporaries& + & -Wno-maybe-uninitialized -Wno-uninitialized& + & -fbacktrace& + &' + + case(id_nvhpc) + flags = '& + & -Minform=inform& + & -Mbackslash& + & -g& + & -Mbounds& + & -Mchkptr& + & -Mchkstk& + & -traceback& + &' + + case(id_intel_classic) + flags = '& + & -warn all& + & -check:all:noarg_temp_created& + & -error-limit 1& + & -O0& + & -g& + & -assume byterecl& + & -traceback& + &' + + case(id_nag) + flags = '& + & -g& + & -C=all& + & -O0& + & -gline& + & -coarray=single& + & -PIC& + &' end select +end subroutine get_debug_compile_flags + +subroutine get_module_flags(compiler, modpath, flags) + character(len=*), intent(in) :: compiler + character(len=*), intent(in) :: modpath + character(len=:), allocatable, intent(out) :: flags + integer(compiler_enum) :: id + + id = get_compiler_id(compiler) + + select case(id) + case default + flags=' -module '//modpath//' -I '//modpath + + case(id_caf, id_gcc, id_f95, id_cray) + flags=' -J '//modpath//' -I '//modpath + + case(id_intel_classic, id_intel_llvm, id_nvhpc, id_pgi, id_flang) + flags=' -module '//modpath//' -I '//modpath + + case(id_lahey) + flags=' -M '//modpath//' -I '//modpath + + case(id_nag) + flags=' -mdir '//modpath//' -I '//modpath ! + + case(id_ibmxl) + flags=' -qmoddir '//modpath//' -I '//modpath + + end select + +end subroutine get_module_flags + +function get_compiler_id(compiler) result(id) + character(len=*), intent(in) :: compiler + integer(kind=compiler_enum) :: id + + if (check_compiler(compiler, "gfortran")) then + id = id_gcc + return + end if + + if (check_compiler(compiler, "f95")) then + id = id_f95 + return + end if + + if (check_compiler(compiler, "caf")) then + id = id_caf + return + end if + + if (check_compiler(compiler, "ifort")) then + id = id_intel_classic + return + end if + + if (check_compiler(compiler, "ifx")) then + id = id_intel_llvm + return + end if + + if (check_compiler(compiler, "nvfortran")) then + id = id_nvhpc + return + end if + + if (check_compiler(compiler, "pgfortran") & + & .or. check_compiler(compiler, "pgf90") & + & .or. check_compiler(compiler, "pgf95")) then + id = id_pgi + return + end if + + if (check_compiler(compiler, "nagfor")) then + id = id_nag + return + end if + + if (check_compiler(compiler, "flang")) then + id = id_flang + return + end if + + if (check_compiler(compiler, "xlf90")) then + id = id_ibmxl + return + end if + + if (check_compiler(compiler, "crayftn")) then + id = id_cray + return + end if + + if (check_compiler(compiler, "lfc")) then + id = id_lahey + return + end if + + if (check_compiler(compiler, "lfort")) then + id = id_lfortran + return + end if + + id = id_unknown + +end function get_compiler_id - model%fortran_compile_flags = fflags//' '//mandatory - -end subroutine add_compile_flag_defaults +function check_compiler(compiler, expected) result(match) + character(len=*), intent(in) :: compiler + character(len=*), intent(in) :: expected + logical :: match + match = compiler == expected + if (.not. match) then + match = index(basename(compiler), expected) > 0 + end if +end function check_compiler end module fpm_compiler |