From c18167d01f7e02ee7ff06d231c287cf8259301fe Mon Sep 17 00:00:00 2001
From: "Adam J. Stewart" <ajstewart426@gmail.com>
Date: Fri, 14 Aug 2020 09:06:26 -0500
Subject: [PATCH] Autoconf: add spack external find support (#16692)
---
.../repos/builtin/packages/autoconf/package.py | 13 ++++++++++++-
1 file changed, 12 insertions(+), 1 deletion(-)
diff --git a/var/spack/repos/builtin/packages/autoconf/package.py b/var/spack/repos/builtin/packages/autoconf/package.py
index 9e95af8a95..28be74890c 100644
--- a/var/spack/repos/builtin/packages/autoconf/package.py
+++ b/var/spack/repos/builtin/packages/autoconf/package.py
@@ -3,7 +3,7 @@
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
-from spack import *
+import re
class Autoconf(AutotoolsPackage, GNUMirrorPackage):
@@ -24,6 +24,17 @@ class Autoconf(AutotoolsPackage, GNUMirrorPackage):
build_directory = 'spack-build'
+ executables = [
+ '^autoconf$', '^autoheader$', '^autom4te$', '^autoreconf$',
+ '^autoscan$', '^autoupdate$', '^ifnames$'
+ ]
+
+ @classmethod
+ def determine_version(cls, exe):
+ output = Executable(exe)('--version', output=str, error=str)
+ match = re.search(r'\(GNU Autoconf\)\s+(\S+)', output)
+ return match.group(1) if match else None
+
def patch(self):
# The full perl shebang might be too long; we have to fix this here
# because autom4te is called during the build
--
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