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authorChristian Grothoff <christian@grothoff.org>2011-05-04 21:29:52 +0000
committerChristian Grothoff <christian@grothoff.org>2011-05-04 21:29:52 +0000
commit863b5333012d0064e3d526272ae8d74d243e9918 (patch)
treee0ad7c5e4331cb97a6b5fd9fd06436235178c1c0 /configure.ac
parent5ca7a3c1c00b37500ea0520a6918e4d746cbe242 (diff)
xtric
Diffstat (limited to 'configure.ac')
-rw-r--r--configure.ac2
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac
index 9dc187828..ab55d0b8b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -261,7 +261,7 @@ AC_CHECK_HEADERS(glpk.h, ,[gplk=false])
AC_CHECK_LIB([glpk],[glp_create_prob], , [gplk=false])
# GLPK must support atm MLP presolving, version >= 4.32
AC_CHECK_MEMBERS(glp_iocp.presolve, ,[gplk=false],[[#include <glpk.h>]])
-if test $gplk == false
+if test x$gplk = xfalse
then
AM_CONDITIONAL(HAVE_GLPK, [test x$gplk = xtrue])
AM_CONDITIONAL(HAVE_LIBGLPK, [test x$gplk != x$gplk])