add -lm for dot_static builds - neede by AIX

	reported by: Aaron Digulla <digulla@hepe.com>

diff --git a/cmd/dot/Makefile.am b/cmd/dot/Makefile.am
index da41b96af767645ab79106574c46aa4bd5d053b1..b0ad1ebcbd6c5792c308e66e91c8b521610c6fda 100644 (file)
--- a/cmd/dot/Makefile.am
+++ b/cmd/dot/Makefile.am
@@ -66,7 +66,7 @@ dot_static_LDADD = \
        $(top_builddir)/lib/graph/libgraph_C.la \
        $(top_builddir)/lib/cdt/libcdt_C.la \
        $(top_builddir)/lib/gd/libgvgd_C.la \
-               @ICONV_LIBS@ @FC_LIBS@ @FT_LIBS@ @JPEG_LIBS@ @PNG_LIBS@ @EXPAT_LIBS@ @Z_LIBS@ @LIBGEN_LIBS@ @LIBLTDL@ @SOCKET_LIBS@ @IPSEPCOLA_LIBS@ @PANGOCAIRO_LIBS@
+               @ICONV_LIBS@ @FC_LIBS@ @FT_LIBS@ @JPEG_LIBS@ @PNG_LIBS@ @EXPAT_LIBS@ @Z_LIBS@ @LIBGEN_LIBS@ @LIBLTDL@ @SOCKET_LIBS@ @IPSEPCOLA_LIBS@ @PANGOCAIRO_LIBS@ @MATH_LIBS@
 else
 dot_static_LDADD = \
        $(top_builddir)/plugin/dot_layout/.libs/libgvplugin_dot_layout_C.a \
@@ -79,7 +79,7 @@ dot_static_LDADD = \
        $(top_builddir)/lib/pack/libpack_C.la \
        $(top_builddir)/lib/graph/libgraph_C.la \
        $(top_builddir)/lib/cdt/libcdt_C.la \
-               @GD_LIBS@ @ICONV_LIBS@ @FC_LIBS@ @FT_LIBS@ @JPEG_LIBS@ @PNG_LIBS@ @EXPAT_LIBS@ @Z_LIBS@ @LIBGEN_LIBS@ @LIBLTDL@ @SOCKET_LIBS@ @IPSEPCOLA_LIBS@ @PANGOCAIRO_LIBS@
+               @GD_LIBS@ @ICONV_LIBS@ @FC_LIBS@ @FT_LIBS@ @JPEG_LIBS@ @PNG_LIBS@ @EXPAT_LIBS@ @Z_LIBS@ @LIBGEN_LIBS@ @LIBLTDL@ @SOCKET_LIBS@ @IPSEPCOLA_LIBS@ @PANGOCAIRO_LIBS@ @MATH_LIBS@
 endif
 
 EXTRA_DIST = Makefile.old dot.1 dot.pdf