[sagemath] 02/03: pruner: Use pkg-config to check for singular 4.

[Tobias Hansen]

This is an automated email from the git hooks/post-receive script.

thansen pushed a commit to branch master
in repository sagemath.

commit cfa4817c8709031ee4e8b17f2b2618d411e2d5a1
Author: Tobias Hansen <thansen at debian.org>
Date:   Sun Oct 9 19:22:51 2016 +0000

    pruner: Use pkg-config to check for singular 4.
---
 debian/pruner/configure.ac | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/debian/pruner/configure.ac b/debian/pruner/configure.ac
index f8ec873..c781a9e 100644
--- a/debian/pruner/configure.ac
+++ b/debian/pruner/configure.ac
@@ -295,9 +295,7 @@ AC_SUBST(HAS_SAGETEX)
 AC_CHECK_PROG(HAS_SCONS, scons, "True", "False")
 AC_SUBST(HAS_SCONS)
 
-AC_LANG_PUSH([C++])
-AC_CHECK_HEADERS(libsingular.h, HAS_SINGULAR="True", HAS_SINGULAR="False")
-AC_LANG_POP([C++])
+PKG_CHECK_MODULES(singular, Singular, [HAS_SINGULAR='True'], [HAS_SINGULAR='False'])
 AC_SUBST(HAS_SINGULAR)
 
 AC_CHECK_HEADERS(sqlite3.h, HAS_SQLITE="True", HAS_SQLITE="False")

-- 
Alioth's /usr/local/bin/git-commit-notice on /srv/git.debian.org/git/debian-science/packages/sagemath.git