GMT: add spack external find support (#18007)

2020-08-14 01:44:32 -05:00 · 2020-08-14 01:44:32 -05:00 · 70419c752d
commit 70419c752d
parent bcae9e354b
1 changed files with 6 additions and 0 deletions
--- a/var/spack/repos/builtin/packages/gmt/package.py
+++ b/var/spack/repos/builtin/packages/gmt/package.py
@ -64,6 +64,12 @@ class Gmt(Package):
    patch('regexp.patch', when='@6.1.0')
    patch('type.patch', when='@4.5.9')

+    executables = ['^gmt-config$']
+
+    @classmethod
+    def determine_version(cls, exe):
+        return Executable(exe)('--version', output=str, error=str).rstrip()
+
    @when('@5:')
    def install(self, spec, prefix):
        with working_dir('spack-build', create=True):