m4: Add build dependency on diffutils (#31232)

2022-07-13 15:02:17 -05:00
parent 752697add2
commit 8e00aa7c79
1 changed files with 1 additions and 0 deletions
--- a/var/spack/repos/builtin/packages/m4/package.py
+++ b/var/spack/repos/builtin/packages/m4/package.py
@@ -44,6 +44,7 @@ class M4(AutotoolsPackage, GNUMirrorPackage):
    variant('sigsegv', default=True,
            description="Build the libsigsegv dependency")

+    depends_on('diffutils', type='build')
    depends_on('libsigsegv', when='+sigsegv')

    build_directory = 'spack-build'