Identify OpenBSD.

src/fpm_command_line.f90

@@ -25,7 +25,7 @@
 module fpm_command_line
 use fpm_environment,  only : get_os_type, get_env, &
                              OS_UNKNOWN, OS_LINUX, OS_MACOS, OS_WINDOWS, &
-                             OS_CYGWIN, OS_SOLARIS, OS_FREEBSD
+                             OS_CYGWIN, OS_SOLARIS, OS_FREEBSD, OS_OPENBSD
 use M_CLI2,           only : set_args, lget, sget, unnamed, remaining, specified
 use fpm_strings,      only : lower, split, fnv_1a
 use fpm_filesystem,   only : basename, canon_path, to_fortran_name
@@ -129,6 +129,7 @@ subroutine get_command_line_settings(cmd_settings)
             case (OS_CYGWIN);  os_type =  "OS Type:     Cygwin"
             case (OS_SOLARIS); os_type =  "OS Type:     Solaris"
             case (OS_FREEBSD); os_type =  "OS Type:     FreeBSD"
+            case (OS_OPENBSD); os_type =  "OS Type:     OpenBSD"
             case (OS_UNKNOWN); os_type =  "OS Type:     Unknown"
             case default     ; os_type =  "OS Type:     UNKNOWN"
         end select

src/fpm_compiler.f90

@@ -35,7 +35,8 @@ module fpm_compiler
         OS_WINDOWS, &
         OS_CYGWIN, &
         OS_SOLARIS, &
-        OS_FREEBSD
+        OS_FREEBSD, &
+        OS_OPENBSD
 implicit none
 public :: is_unknown_compiler
 public :: get_module_flags

src/fpm_environment.f90

@@ -18,12 +18,13 @@ module fpm_environment
     integer, parameter, public :: OS_CYGWIN  = 4
     integer, parameter, public :: OS_SOLARIS = 5
     integer, parameter, public :: OS_FREEBSD = 6
+    integer, parameter, public :: OS_OPENBSD = 7
 contains
     !> Determine the OS type
     integer function get_os_type() result(r)
         !!
         !! Returns one of OS_UNKNOWN, OS_LINUX, OS_MACOS, OS_WINDOWS, OS_CYGWIN,
-        !! OS_SOLARIS, OS_FREEBSD.
+        !! OS_SOLARIS, OS_FREEBSD, OS_OPENBSD.
         !!
         !! At first, the environment variable `OS` is checked, which is usually
         !! found on Windows. Then, `OSTYPE` is read in and compared with common
@@ -84,6 +85,12 @@ integer function get_os_type() result(r)
                 r = OS_FREEBSD
                 return
             end if
+
+            ! OpenBSD
+            if (index(val, 'OpenBSD') > 0 .or. index(val, 'openbsd') > 0) then
+                r = OS_OPENBSD
+                return
+            end if
         end if
 
         ! Linux

src/fpm_filesystem.f90

@@ -4,7 +4,7 @@ module fpm_filesystem
 use,intrinsic :: iso_fortran_env, only : stdin=>input_unit, stdout=>output_unit, stderr=>error_unit
     use fpm_environment, only: get_os_type, &
                                OS_UNKNOWN, OS_LINUX, OS_MACOS, OS_WINDOWS, &
-                               OS_CYGWIN, OS_SOLARIS, OS_FREEBSD
+                               OS_CYGWIN, OS_SOLARIS, OS_FREEBSD, OS_OPENBSD
     use fpm_strings, only: f_string, replace, string_t, split
     implicit none
     private
@@ -192,7 +192,7 @@ logical function is_dir(dir)
 
     select case (get_os_type())
 
-    case (OS_UNKNOWN, OS_LINUX, OS_MACOS, OS_CYGWIN, OS_SOLARIS, OS_FREEBSD)
+    case (OS_UNKNOWN, OS_LINUX, OS_MACOS, OS_CYGWIN, OS_SOLARIS, OS_FREEBSD, OS_OPENBSD)
         call execute_command_line("test -d " // dir , exitstat=stat)
 
     case (OS_WINDOWS)
@@ -214,7 +214,7 @@ function join_path(a1,a2,a3,a4,a5) result(path)
     character(len=1)                       :: filesep
 
     select case (get_os_type())
-        case (OS_UNKNOWN, OS_LINUX, OS_MACOS, OS_CYGWIN, OS_SOLARIS, OS_FREEBSD)
+        case (OS_UNKNOWN, OS_LINUX, OS_MACOS, OS_CYGWIN, OS_SOLARIS, OS_FREEBSD, OS_OPENBSD)
             filesep = '/'
         case (OS_WINDOWS)
             filesep = '\'
@@ -283,7 +283,7 @@ subroutine mkdir(dir)
     if (is_dir(dir)) return
 
     select case (get_os_type())
-        case (OS_UNKNOWN, OS_LINUX, OS_MACOS, OS_CYGWIN, OS_SOLARIS, OS_FREEBSD)
+        case (OS_UNKNOWN, OS_LINUX, OS_MACOS, OS_CYGWIN, OS_SOLARIS, OS_FREEBSD, OS_OPENBSD)
             call execute_command_line('mkdir -p ' // dir, exitstat=stat)
             write (*, '(" + ",2a)') 'mkdir -p ' // dir
 
@@ -322,7 +322,7 @@ recursive subroutine list_files(dir, files, recurse)
     allocate (temp_file, source=get_temp_filename())
 
     select case (get_os_type())
-        case (OS_UNKNOWN, OS_LINUX, OS_MACOS, OS_CYGWIN, OS_SOLARIS, OS_FREEBSD)
+        case (OS_UNKNOWN, OS_LINUX, OS_MACOS, OS_CYGWIN, OS_SOLARIS, OS_FREEBSD, OS_OPENBSD)
             call execute_command_line('ls -A ' // dir // ' > ' // temp_file, &
                                       exitstat=stat)
         case (OS_WINDOWS)

test/new_test/new_test.f90

@@ -4,7 +4,7 @@ program new_test
   dirname
 use fpm_strings,     only : string_t, operator(.in.)
 use fpm_environment, only : run, get_os_type
-use fpm_environment, only : OS_UNKNOWN, OS_LINUX, OS_MACOS, OS_CYGWIN, OS_SOLARIS, OS_FREEBSD, OS_WINDOWS
+use fpm_environment, only : OS_UNKNOWN, OS_LINUX, OS_MACOS, OS_CYGWIN, OS_SOLARIS, OS_FREEBSD, OS_OPENBSD, OS_WINDOWS
 implicit none
 type(string_t), allocatable    :: file_names(:)
 integer                        :: i, j, k
@@ -49,7 +49,7 @@ program new_test
    !! o  DOS versus POSIX filenames
    is_os_windows=.false.
     select case (get_os_type())
-    case (OS_UNKNOWN, OS_LINUX, OS_MACOS, OS_CYGWIN, OS_SOLARIS, OS_FREEBSD)
+    case (OS_UNKNOWN, OS_LINUX, OS_MACOS, OS_CYGWIN, OS_SOLARIS, OS_FREEBSD, OS_OPENBSD)
        call execute_command_line('rm -rf fpm_scratch_*',exitstat=estat,cmdstat=cstat,cmdmsg=message)
        path=cmdpath
     case (OS_WINDOWS)
@@ -145,7 +145,7 @@ program new_test
 
    ! clean up scratch files; might want an option to leave them for inspection
    select case (get_os_type())
-   case (OS_UNKNOWN, OS_LINUX, OS_MACOS, OS_CYGWIN, OS_SOLARIS, OS_FREEBSD)
+   case (OS_UNKNOWN, OS_LINUX, OS_MACOS, OS_CYGWIN, OS_SOLARIS, OS_FREEBSD, OS_OPENBSD)
       call execute_command_line('rm -rf fpm_scratch_*',exitstat=estat,cmdstat=cstat,cmdmsg=message)
    case (OS_WINDOWS)
       call execute_command_line('rmdir fpm_scratch_* /s /q',exitstat=estat,cmdstat=cstat,cmdmsg=message)