Merge branch 'master' into different-archiver-on-windows

1 files changed, 28 insertions, 0 deletions

diff --git a/src/fpm_compiler.f90 b/src/fpm_compiler.f90
index a499bb9..ca0f4d7 100644
--- a/src/fpm_compiler.f90
+++ b/src/fpm_compiler.f90
@@ -332,6 +332,34 @@ subroutine get_module_flags(compiler, modpath, flags)
 
 end subroutine get_module_flags
 
+subroutine get_default_c_compiler(f_compiler, c_compiler)
+    character(len=*), intent(in) :: f_compiler
+    character(len=:), allocatable, intent(out) :: c_compiler
+    integer(compiler_enum) :: id
+
+    id = get_compiler_id(f_compiler)
+
+    select case(id)
+
+    case(id_intel_classic_nix, id_intel_classic_mac, id_intel_classic_windows, id_intel_classic_unknown)
+        c_compiler = 'icc'
+
+    case(id_intel_llvm_nix,id_intel_llvm_windows, id_intel_llvm_unknown)
+        c_compiler = 'icx'
+
+    case(id_flang)
+        c_compiler='clang'
+
+    case(id_ibmxl)
+        c_compiler='xlc'
+
+    case default
+        ! Fall-back to using Fortran compiler
+        c_compiler = f_compiler
+    end select
+
+end subroutine get_default_c_compiler
+
 function get_compiler_id(compiler) result(id)
     character(len=*), intent(in) :: compiler
     integer(kind=compiler_enum) :: id