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Diffstat (limited to 'autoconf/configure.ac')
| -rw-r--r-- | autoconf/configure.ac | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/autoconf/configure.ac b/autoconf/configure.ac index f20c567f03..b12c32136f 100644 --- a/autoconf/configure.ac +++ b/autoconf/configure.ac @@ -304,6 +304,10 @@ AC_PROG_RANLIB AC_PATH_PROG(RM, [rm], [rm]) AC_PATH_PROG(SED, [sed], [sed]) AC_PATH_PROG(TAR, [tar], [gtar]) +AC_PATH_PROG(GRAPHVIZ, [Graphviz], [echo GraphViz]) +if test "$GRAPHVIZ" != "echo GraphViz" ; then + AC_DEFINE([HAVE_GRAPHVIZ],[1],[Define if the Graphviz program is available]) +fi dnl Find the install program AC_PROG_INSTALL |