diff options
| -rw-r--r-- | var/spack/repos/builtin/packages/diffutils/package.py | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/var/spack/repos/builtin/packages/diffutils/package.py b/var/spack/repos/builtin/packages/diffutils/package.py index d41086113a..41c1101416 100644 --- a/var/spack/repos/builtin/packages/diffutils/package.py +++ b/var/spack/repos/builtin/packages/diffutils/package.py @@ -3,6 +3,8 @@ # # SPDX-License-Identifier: (Apache-2.0 OR MIT) +import re + from spack import * @@ -10,6 +12,8 @@ class Diffutils(AutotoolsPackage, GNUMirrorPackage): """GNU Diffutils is a package of several programs related to finding differences between files.""" + executables = [r'^diff$'] + homepage = "https://www.gnu.org/software/diffutils/" gnu_mirror_path = "diffutils/diffutils-3.7.tar.xz" @@ -24,3 +28,9 @@ class Diffutils(AutotoolsPackage, GNUMirrorPackage): if self.spec.satisfies('%fj'): env.append_flags('CFLAGS', '-Qunused-arguments') + + @classmethod + def determine_version(cls, exe): + output = Executable(exe)('--version', output=str, error=str) + match = re.search(r'diff \(GNU diffutils\) (\S+)', output) + return match.group(1) if match else None |