diff options
Diffstat (limited to 'lib/spack/env/cc')
| -rwxr-xr-x | lib/spack/env/cc | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/lib/spack/env/cc b/lib/spack/env/cc index 09abf3a31d..4478747844 100755 --- a/lib/spack/env/cc +++ b/lib/spack/env/cc @@ -27,10 +27,11 @@ spack_env_path = get_path("SPACK_ENV_PATH") spack_debug_log_dir = get_env_var("SPACK_DEBUG_LOG_DIR") spack_spec = get_env_var("SPACK_SPEC") -spack_cc = get_env_var("SPACK_CC") -spack_cxx = get_env_var("SPACK_CXX") -spack_f77 = get_env_var("SPACK_F77") -spack_fc = get_env_var("SPACK_FC") +compiler_spec = get_env_var("SPACK_COMPILER_SPEC") +spack_cc = get_env_var("SPACK_CC", required=False) +spack_cxx = get_env_var("SPACK_CXX", required=False) +spack_f77 = get_env_var("SPACK_F77", required=False) +spack_fc = get_env_var("SPACK_FC", required=False) # Figure out what type of operation we're doing command = os.path.basename(sys.argv[0]) @@ -51,17 +52,25 @@ else: if command in ('cc', 'gcc', 'c89', 'c99', 'clang'): command = spack_cc + language = "C" elif command in ('c++', 'CC', 'g++', 'clang++'): command = spack_cxx + language = "C++" elif command in ('f77'): command = spack_f77 + language = "Fortran 77" elif command in ('fc'): command = spack_fc + language = "Fortran 90" elif command in ('ld', 'cpp'): pass # leave it the same. TODO: what's the right thing? else: raise Exception("Unknown compiler: %s" % command) +if command is None: + print "ERROR: Compiler '%s' does not support compiling %s programs." % ( + compiler_spec, language) + sys.exit(1) version_args = ['-V', '-v', '--version', '-dumpversion'] if any(arg in sys.argv for arg in version_args): |