Description: upstream autotoolization
Attempt to autotoolize nauty source.
Origin: debian
Author: Jerome Benoit <calculus@rezozer.net>
Last-Update: 2016-03-19
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,22 @@
dnl Process this file with autoconf to produce a configure script.
-AC_INIT(nauty-h.in)
+AC_INIT([nauty],[@INJECTVER@],[bdm@cs.anu.edu.au],[nauty],[http://pallini.di.uniroma1.it/])
+AC_CONFIG_MACRO_DIR([m4])
+AC_CONFIG_AUX_DIR([autotool])
+AC_CONFIG_SRCDIR([dreadnaut.c])
+AC_CONFIG_HEADER([nauty/nauty_config.h])
+AM_INIT_AUTOMAKE([foreign])
+AM_MAINTAINER_MODE
+
+LIBNAUTY_VERSION_MAJOR=${PACKAGE_VERSION%%.*}
+LIBNAUTY_VERSION_MINOR=${PACKAGE_VERSION#*.}
+LIBNAUTY_VERSION_MINOR=${LIBNAUTY_VERSION_MINOR%%.*}
+LIBNAUTY_VERSION_MICRO=${PACKAGE_VERSION##*.}
+LIBNAUTY_LT_VERSION="$(expr ${LIBNAUTY_VERSION_MAJOR} + ${LIBNAUTY_VERSION_MINOR}):${LIBNAUTY_VERSION_MICRO}:${LIBNAUTY_VERSION_MINOR}"
+
+AC_SUBST(LIBNAUTY_VERSION_MAJOR)
+AC_SUBST(LIBNAUTY_VERSION_MINOR)
+AC_SUBST(LIBNAUTY_VERSION_MICRO)
+AC_SUBST(LIBNAUTY_LT_VERSION)
AC_DEFUN([AX_TLS], [
AC_MSG_CHECKING(for thread local storage (TLS) class)
@@ -48,7 +65,7 @@
dnl CVT_YESNO([YES-NO VARIABLE],[0-1 VARIABLE])
dnl Make a 0-1 output variable from a yes/no shell variable
-AC_DEFUN(CVT_YESNO,[if test x"$$1" = x"yes"; then
+AC_DEFUN([CVT_YESNO],[if test x"$$1" = x"yes"; then
$2=1
else
$2=0
@@ -77,10 +94,15 @@
*)
gccver=0.0.0 ;;
esac
+AC_PATH_PROG([HELP2MAN],[help2man])
dnl Checks for C compiler and sets CFLAGS if not set by user
user_cflags="$CFLAGS"
AC_PROG_CC
+AC_PROG_INSTALL
+AC_PROG_LN_S
+AC_PROG_MAKE_SET
+LT_INIT
CFLAGS=$user_cflags
MORECFLAGS=""
dnl we need AC_SYS_LARGEFILE and AC_FUNC_FSEEKO
@@ -400,6 +422,26 @@
echo CFLAGS=$CFLAGS
echo MORECFLAGS=$MORECFLAGS
-AC_OUTPUT(makefile:makefile.in nauty.h:nauty-h.in
- naututil.h:naututil-h.in gtools.h:gtools-h.in)
+dnl Checks for linker script support
+gl_LD_VERSION_SCRIPT
+dnl Checks for libraries
+## pkg-config
+PKG_PROG_PKG_CONFIG
+## math library
+LT_LIB_M
+## zlib Library (zlib)
+AM_PATH_ZLIB(1.2.7,[],[AC_MSG_WARN([could not find required version of zlib])])
+## GNU MultiPrecision arithmetic library (GMP)
+AM_PATH_GMP(5.1.2,[],[AC_MSG_WARN([could not find required version of GMP])])
+
+AC_CONFIG_FILES([
+ nauty.pc
+ Makefile
+ nauty/Makefile
+ nauty.h:nauty-h.in
+ naututil.h:naututil-h.in
+ gtools.h:gtools-h.in
+ ])
+
+AC_OUTPUT
--- /dev/null
+++ b/Makefile.am
@@ -0,0 +1,483 @@
+AUTOMAKE_OPTIONS = foreign
+ACLOCAL_AMFLAGS = -I m4
+
+SUBDIRS = nauty
+
+pkginclude_HEADERS = \
+ nauty.h \
+ nautinv.h \
+ naurng.h \
+ nausparse.h \
+ naututil.h \
+ naugroup.h \
+ schreier.h \
+ traces.h \
+ gtools.h \
+ gutils.h
+
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA= nauty.pc
+
+bin_PROGRAMS = \
+ dreadnaut \
+ \
+ addedgeg \
+ amtog \
+ biplabg \
+ catg \
+ complg \
+ converseg \
+ copyg \
+ countg \
+ cubhamg \
+ deledgeg \
+ delptg \
+ directg \
+ dretodot \
+ dretog \
+ genbg \
+ genbgL \
+ geng \
+ genquarticg \
+ genrang \
+ genspecialg \
+ gentourng \
+ gentreeg \
+ hamheuristic \
+ labelg \
+ linegraphg \
+ listg \
+ multig \
+ newedgeg \
+ NRswitchg \
+ pickg \
+ planarg \
+ ranlabg \
+ shortg \
+ showg \
+ subdivideg \
+ twohamg \
+ vcolg \
+ watercluster2 \
+ \
+ blisstog \
+ checks6 \
+ sumlines
+
+man_MANS = \
+ dreadnaut.1 \
+ \
+ addedgeg.1 \
+ amtog.1 \
+ biplabg.1 \
+ catg.1 \
+ complg.1 \
+ converseg.1 \
+ copyg.1 \
+ countg.1 \
+ cubhamg.1 \
+ deledgeg.1 \
+ delptg.1 \
+ directg.1 \
+ dretodot.1 \
+ dretog.1 \
+ genbg.1 \
+ genbgL.1 \
+ geng.1 \
+ genquarticg.1 \
+ genrang.1 \
+ genspecialg.1 \
+ gentourng.1 \
+ gentreeg.1 \
+ hamheuristic.1 \
+ labelg.1 \
+ linegraphg.1 \
+ listg.1 \
+ multig.1 \
+ newedgeg.1 \
+ NRswitchg.1 \
+ pickg.1 \
+ planarg.1 \
+ ranlabg.1 \
+ shortg.1 \
+ showg.1 \
+ subdivideg.1 \
+ twohamg.1 \
+ vcolg.1 \
+ watercluster2.1 \
+ \
+ blisstog.1 \
+ checks6.1 \
+ sumlines.1
+
+lib_LTLIBRARIES = \
+ libnauty.la \
+ libnautyA1.la \
+ libnautyS0.la \
+ libnautyW0.la \
+ libnautyL0.la \
+ libnautyS1.la \
+ libnautyW1.la \
+ libnautyL1.la
+
+check_PROGRAMS = \
+ dreadtest \
+ dreadtest1 \
+ dreadtestS \
+ dreadtestW \
+ dreadtestL \
+ dreadtestS1 \
+ dreadtestW1 \
+ dreadtestL1 \
+ dreadtest4K \
+ naucompare
+
+TESTS = runalltests
+
+AM_CPPFLAGS =
+AM_CFLAGS =
+AM_LDFLAGS =
+LDADD =
+
+NAUTY_LDADD = $(top_builddir)/libnauty.la $(threadlib)
+NAUTYW1_LDADD = $(top_builddir)/libnautyW1.la $(threadlib)
+NAUTYL1_LDADD = $(top_builddir)/libnautyL1.la $(threadlib)
+
+AM_H2MFLAGS = \
+ --manual="Nauty Manual" \
+ --version-string="$(PACKAGE_VERSION)" \
+ --source="nauty $(PACKAGE_VERSION)" \
+ --no-info
+
+%.1: %
+ $(HELP2MAN) \
+ -s 1 \
+ $(AM_H2MFLAGS) \
+ -I $(top_srcdir)/man/$*.h2m \
+ -n $(if $($*_DESCRIPTION), $($*_DESCRIPTION), "manual page for $*") \
+ -o $@ \
+ $(top_builddir)/$<
+
+%.map: $(top_srcdir)/nauty.map
+ $(SED) -e 's#LIBNAUTY_#LIBNAUTY'$(subst nauty,,$*)'_#' $< > $@
+
+##
+#nauty_flavour_CPPFLAGS =
+nautyA1_flavour_CPPFLAGS = -DMAXN=WORDSIZE
+nautyS0_flavour_CPPFLAGS = -DWORDSIZE=16
+nautyS1_flavour_CPPFLAGS = $(nautyA1_flavour_CPPFLAGS) $(nautyS0_flavour_CPPFLAGS)
+nautyW0_flavour_CPPFLAGS = -DWORDSIZE=32
+nautyW1_flavour_CPPFLAGS = $(nautyA1_flavour_CPPFLAGS) $(nautyW0_flavour_CPPFLAGS)
+nautyL0_flavour_CPPFLAGS = -DWORDSIZE=64
+nautyL1_flavour_CPPFLAGS = $(nautyA1_flavour_CPPFLAGS) $(nautyL0_flavour_CPPFLAGS)
+
+
+## short descriptions inspired from the basic functions of the programs as described
+## in section `Utilities' (15) of the `Nauty and Traces User's Guide' (version 2.6)
+dreadnaut_DESCRIPTION = "command line interface to nauty graph isomorphism library"
+addedgeg_DESCRIPTION = "add an edge in each possible way"
+amtog_DESCRIPTION = "read graphs in matrix format"
+biplabg_DESCRIPTION = "label bipartite graphs so the colour classes are contiguous"
+catg_DESCRIPTION = "concatenate files of graphs"
+complg_DESCRIPTION = "complement graphs"
+converseg_DESCRIPTION = "converse digraphs"
+copyg_DESCRIPTION = "convert format and select subset"
+countg_DESCRIPTION = "count graphs according to a variety of properties"
+cubhamg_DESCRIPTION = "find hamiltonian cycles in subcubic graphs"
+deledgeg_DESCRIPTION = "delete an edge in each possible way"
+delptg_DESCRIPTION = "delete vertices"
+directg_DESCRIPTION = "generate small digraphs with given underlying graph"
+dretodot_DESCRIPTION = "read graphs and initial coloring in dreadnaut format and write in dot format"
+dretog_DESCRIPTION = "read graphs in dreadnaut format"
+genbg_DESCRIPTION = "generate small bicoloured graphs"
+genbgL_DESCRIPTION = "$(shell printf "%s %s" $(genbg_DESCRIPTION) "(L1 flavour)")"
+geng_DESCRIPTION = "generate small graphs"
+genquarticg_DESCRIPTION = "generate quartic graphs"
+genrang_DESCRIPTION = "generate random graphs"
+genspecialg_DESCRIPTION = "generate special graphs"
+gentourng_DESCRIPTION = "generate small tournaments"
+gentreeg_DESCRIPTION = "generate trees"
+hamheuristic_DESCRIPTION = "try to find hamiltonian cycles in any graphs"
+labelg_DESCRIPTION = "canonically label graphs"
+linegraphg_DESCRIPTION = "compute the linegraphs of a file of graphs"
+listg_DESCRIPTION = "display graphs in a variety of forms"
+multig_DESCRIPTION = "generate small multigraphs with given underlying graph"
+newedgeg_DESCRIPTION = "create new edges from pairs of non-adjacent edges in each possible way"
+NRswitchg_DESCRIPTION = "complement vertex edges"
+pickg_DESCRIPTION = "select graphs according to a variety of properties"
+planarg_DESCRIPTION = "test graphs for planarity and find embeddings or obstructions"
+ranlabg_DESCRIPTION = "randomly relabel graphs"
+shortg_DESCRIPTION = "remove isomorphs from a file of graphs"
+showg_DESCRIPTION = "$(shell printf "%s %s" $(listg_DESCRIPTION) "(stand-alone subset of listg)")"
+subdivideg_DESCRIPTION = "compute the subdivision graphs of a file of graphs"
+twohamg_DESCRIPTION = "split quartic graphs into two hamiltonian cycles"
+vcolg_DESCRIPTION = "colour the vertices of graphs in all distinct ways"
+watercluster2_DESCRIPTION = "$(shell printf "%s %s" $(directg_DESCRIPTION) "(faster alternative to directg)")"
+blisstog_DESCRIPTION = "convert files of graphs in bliss format to stdout in sparse6 format"
+checks6_DESCRIPTION = "check a file of graphs and optionally perform corrections"
+sumlines_DESCRIPTION = "sum lines matching specified graph formats"
+
+dreadnaut_CPPFLAGS =
+addedgeg_CPPFLAGS =
+amtog_CPPFLAGS =
+biplabg_CPPFLAGS =
+catg_CPPFLAGS =
+complg_CPPFLAGS =
+converseg_CPPFLAGS =
+copyg_CPPFLAGS =
+countg_CPPFLAGS =
+cubhamg_CPPFLAGS =
+deledgeg_CPPFLAGS =
+delptg_CPPFLAGS =
+directg_CPPFLAGS =
+dretodot_CPPFLAGS =
+dretog_CPPFLAGS =
+genbg_CPPFLAGS = $(nautyW1_flavour_CPPFLAGS)
+genbgL_CPPFLAGS = $(nautyL1_flavour_CPPFLAGS) -DMAXN1=30
+geng_CPPFLAGS = $(nautyW1_flavour_CPPFLAGS)
+genquarticg_CPPFLAGS = $(nautyL1_flavour_CPPFLAGS)
+genrang_CPPFLAGS =
+genspecialg_CPPFLAGS =
+gentourng_CPPFLAGS = -DMAXN=24
+gentreeg_CPPFLAGS =
+hamheuristic_CPPFLAGS =
+labelg_CPPFLAGS =
+linegraphg_CPPFLAGS =
+listg_CPPFLAGS =
+multig_CPPFLAGS =
+newedgeg_CPPFLAGS =
+NRswitchg_CPPFLAGS =
+pickg_CPPFLAGS =
+planarg_CPPFLAGS =
+ranlabg_CPPFLAGS =
+shortg_CPPFLAGS =
+showg_CPPFLAGS =
+subdivideg_CPPFLAGS =
+twohamg_CPPFLAGS =
+vcolg_CPPFLAGS =
+watercluster2_CPPFLAGS = -DMAXN=32
+blisstog_CPPFLAGS = $(ZLIB_CFLAGS)
+checks6_CPPFLAGS =
+sumlines_CPPFLAGS = $(GMP_CFLAGS)
+
+dreadnaut_SOURCES = dreadnaut.c
+addedgeg_SOURCES = addedgeg.c
+amtog_SOURCES = amtog.c
+biplabg_SOURCES = biplabg.c
+catg_SOURCES = catg.c
+complg_SOURCES = complg.c
+converseg_SOURCES = converseg.c
+copyg_SOURCES = copyg.c
+countg_SOURCES = testg.c
+cubhamg_SOURCES = cubhamg.c
+deledgeg_SOURCES = deledgeg.c
+delptg_SOURCES = delptg.c
+directg_SOURCES = directg.c
+dretodot_SOURCES = dretodot.c
+dretog_SOURCES = dretog.c
+genbg_SOURCES = genbg.c
+genbgL_SOURCES = genbg.c
+geng_SOURCES = geng.c
+genquarticg_SOURCES = genquarticg.c
+genrang_SOURCES = genrang.c
+genspecialg_SOURCES = genspecialg.c
+gentourng_SOURCES = gentourng.c
+gentreeg_SOURCES = gentreeg.c
+hamheuristic_SOURCES = hamheuristic.c
+labelg_SOURCES = labelg.c
+linegraphg_SOURCES = linegraphg.c
+listg_SOURCES = listg.c
+multig_SOURCES = multig.c
+newedgeg_SOURCES = newedgeg.c
+NRswitchg_SOURCES = NRswitchg.c
+pickg_SOURCES = testg.c
+planarg_SOURCES = planarg.c planarity.c
+ranlabg_SOURCES = ranlabg.c
+shortg_SOURCES = shortg.c
+showg_SOURCES = showg.c
+subdivideg_SOURCES = subdivideg.c
+twohamg_SOURCES = twohamg.c
+vcolg_SOURCES = vcolg.c
+watercluster2_SOURCES = watercluster2.c
+blisstog_SOURCES = blisstog.c
+checks6_SOURCES = checks6.c
+sumlines_SOURCES = sumlines.c
+
+dreadnaut_LDADD = $(NAUTY_LDADD)
+addedgeg_LDADD = $(NAUTY_LDADD)
+amtog_LDADD = $(NAUTY_LDADD)
+biplabg_LDADD = $(NAUTY_LDADD)
+catg_LDADD = $(NAUTY_LDADD)
+complg_LDADD = $(NAUTY_LDADD)
+converseg_LDADD = $(NAUTY_LDADD)
+copyg_LDADD = $(NAUTY_LDADD)
+countg_LDADD = $(NAUTY_LDADD)
+cubhamg_LDADD = $(NAUTY_LDADD)
+deledgeg_LDADD = $(NAUTY_LDADD)
+delptg_LDADD = $(NAUTY_LDADD)
+directg_LDADD = $(NAUTY_LDADD)
+dretodot_LDADD = $(NAUTY_LDADD) $(LIBM)
+dretog_LDADD = $(NAUTY_LDADD)
+genbg_LDADD = $(NAUTYW1_LDADD)
+genbgL_LDADD = $(NAUTYL1_LDADD)
+geng_LDADD = $(NAUTYW1_LDADD)
+genquarticg_LDADD = $(NAUTYL1_LDADD)
+genrang_LDADD = $(NAUTY_LDADD)
+genspecialg_LDADD = $(NAUTY_LDADD)
+gentourng_LDADD = $(NAUTY_LDADD)
+gentreeg_LDADD = $(NAUTY_LDADD)
+hamheuristic_LDADD = $(NAUTY_LDADD)
+labelg_LDADD = $(NAUTY_LDADD)
+linegraphg_LDADD = $(NAUTY_LDADD)
+listg_LDADD = $(NAUTY_LDADD)
+multig_LDADD = $(NAUTY_LDADD)
+newedgeg_LDADD = $(NAUTY_LDADD)
+NRswitchg_LDADD = $(NAUTY_LDADD)
+pickg_LDADD = $(NAUTY_LDADD)
+planarg_LDADD = $(NAUTY_LDADD)
+ranlabg_LDADD = $(NAUTY_LDADD)
+shortg_LDADD = $(NAUTY_LDADD)
+showg_LDADD =
+subdivideg_LDADD = $(NAUTY_LDADD)
+twohamg_LDADD = $(NAUTY_LDADD)
+vcolg_LDADD = $(NAUTY_LDADD)
+watercluster2_LDADD = $(NAUTY_LDADD)
+blisstog_LDADD = $(NAUTY_LDADD) $(ZLIB_LIBS)
+checks6_LDADD = $(NAUTY_LDADD)
+sumlines_LDADD = $(GMP_LIBS)
+
+libnauty_la_LD_VERSION_SCRIPT =
+libnautyA1_la_MAP =
+libnautyA1_la_LD_VERSION_SCRIPT =
+libnautyS0_la_MAP =
+libnautyS0_la_LD_VERSION_SCRIPT =
+libnautyS1_la_MAP =
+libnautyS1_la_LD_VERSION_SCRIPT =
+libnautyW0_la_MAP =
+libnautyW0_la_LD_VERSION_SCRIPT =
+libnautyW1_la_MAP =
+libnautyW1_la_LD_VERSION_SCRIPT =
+libnautyL0_la_MAP =
+libnautyL0_la_LD_VERSION_SCRIPT =
+libnautyL1_la_MAP =
+libnautyL1_la_LD_VERSION_SCRIPT =
+if HAVE_LD_VERSION_SCRIPT
+libnauty_la_LD_VERSION_SCRIPT += -Wl,--version-script=$(top_srcdir)/nauty.map
+libnautyA1_la_MAP += nautyA1.map
+libnautyA1_la_LD_VERSION_SCRIPT += -Wl,--version-script=$(top_builddir)/$(libnautyA1_la_MAP)
+libnautyS0_la_MAP += nautyS0.map
+libnautyS0_la_LD_VERSION_SCRIPT += -Wl,--version-script=$(top_builddir)/$(libnautyS0_la_MAP)
+libnautyS1_la_MAP += nautyS1.map
+libnautyS1_la_LD_VERSION_SCRIPT += -Wl,--version-script=$(top_builddir)/$(libnautyS1_la_MAP)
+libnautyW0_la_MAP += nautyW0.map
+libnautyW0_la_LD_VERSION_SCRIPT += -Wl,--version-script=$(top_builddir)/$(libnautyW0_la_MAP)
+libnautyW1_la_MAP += nautyW1.map
+libnautyW1_la_LD_VERSION_SCRIPT += -Wl,--version-script=$(top_builddir)/$(libnautyW1_la_MAP)
+libnautyL0_la_MAP += nautyL0.map
+libnautyL0_la_LD_VERSION_SCRIPT += -Wl,--version-script=$(top_builddir)/$(libnautyL0_la_MAP)
+libnautyL1_la_MAP += nautyL1.map
+libnautyL1_la_LD_VERSION_SCRIPT += -Wl,--version-script=$(top_builddir)/$(libnautyL1_la_MAP)
+endif
+
+libnauty_la_LIBADD = $(threadlib)
+libnauty_la_LDFLAGS = -version-info $(LIBNAUTY_LT_VERSION) $(libnauty_la_LD_VERSION_SCRIPT)
+
+libnauty_la_SOURCES = \
+ nauty.c \
+ nautil.c \
+ nausparse.c \
+ naugraph.c \
+ naurng.c \
+ schreier.c \
+ traces.c \
+ gtools.c \
+ naututil.c \
+ nautinv.c \
+ gutil1.c \
+ gutil2.c \
+ gtnauty.c \
+ naugroup.c
+
+libnautyA1_la_DEPENDENCIES = $(libnautyA1_la_MAP)
+libnautyA1_la_CPPFLAGS = $(nautyA1_flavour_CPPFLAGS)
+libnautyA1_la_LIBADD = $(threadlib)
+libnautyA1_la_LDFLAGS = -version-info $(LIBNAUTY_LT_VERSION) $(libnautyA1_la_LD_VERSION_SCRIPT)
+libnautyA1_la_SOURCES =$(libnauty_la_SOURCES)
+
+libnautyS0_la_DEPENDENCIES = $(libnautyS0_la_MAP)
+libnautyS0_la_CPPFLAGS = $(nautyS0_flavour_CPPFLAGS)
+libnautyS0_la_LIBADD = $(threadlib)
+libnautyS0_la_LDFLAGS = -version-info $(LIBNAUTY_LT_VERSION) $(libnautyS0_la_LD_VERSION_SCRIPT)
+libnautyS0_la_SOURCES =$(libnauty_la_SOURCES)
+
+libnautyS1_la_DEPENDENCIES = $(libnautyS1_la_MAP)
+libnautyS1_la_CPPFLAGS = $(nautyS1_flavour_CPPFLAGS)
+libnautyS1_la_LIBADD = $(threadlib)
+libnautyS1_la_LDFLAGS = -version-info $(LIBNAUTY_LT_VERSION) $(libnautyS1_la_LD_VERSION_SCRIPT)
+libnautyS1_la_SOURCES =$(libnauty_la_SOURCES)
+
+libnautyW0_la_DEPENDENCIES = $(libnautyW0_la_MAP)
+libnautyW0_la_CPPFLAGS = $(nautyW0_flavour_CPPFLAGS)
+libnautyW0_la_LIBADD = $(threadlib)
+libnautyW0_la_LDFLAGS = -version-info $(LIBNAUTY_LT_VERSION) $(libnautyW0_la_LD_VERSION_SCRIPT)
+libnautyW0_la_SOURCES =$(libnauty_la_SOURCES)
+
+libnautyW1_la_DEPENDENCIES = $(libnautyW1_la_MAP)
+libnautyW1_la_CPPFLAGS = $(nautyW1_flavour_CPPFLAGS)
+libnautyW1_la_LIBADD = $(threadlib)
+libnautyW1_la_LDFLAGS = -version-info $(LIBNAUTY_LT_VERSION) $(libnautyW1_la_LD_VERSION_SCRIPT)
+libnautyW1_la_SOURCES =$(libnauty_la_SOURCES)
+
+libnautyL0_la_DEPENDENCIES = $(libnautyL0_la_MAP)
+libnautyL0_la_CPPFLAGS = $(nautyL0_flavour_CPPFLAGS)
+libnautyL0_la_LIBADD = $(threadlib)
+libnautyL0_la_LDFLAGS = -version-info $(LIBNAUTY_LT_VERSION) $(libnautyL0_la_LD_VERSION_SCRIPT)
+libnautyL0_la_SOURCES =$(libnauty_la_SOURCES)
+
+libnautyL1_la_DEPENDENCIES = $(libnautyL1_la_MAP)
+libnautyL1_la_CPPFLAGS = $(nautyL1_flavour_CPPFLAGS)
+libnautyL1_la_LIBADD = $(threadlib)
+libnautyL1_la_LDFLAGS = -version-info $(LIBNAUTY_LT_VERSION) $(libnautyL1_la_LD_VERSION_SCRIPT)
+libnautyL1_la_SOURCES =$(libnauty_la_SOURCES)
+
+dreadtest_CPPFLAGS = $(dreadnaut_CPPFLAGS) -DDREADTEST
+dreadtest1_CPPFLAGS = $(dreadtest_CPPFLAGS) $(nautyA1_flavour_CPPFLAGS)
+dreadtestS_CPPFLAGS = $(dreadtest_CPPFLAGS) $(nautyS0_flavour_CPPFLAGS)
+dreadtestS1_CPPFLAGS = $(dreadtest_CPPFLAGS) $(nautyS1_flavour_CPPFLAGS)
+dreadtestW_CPPFLAGS = $(dreadtest_CPPFLAGS) $(nautyW0_flavour_CPPFLAGS)
+dreadtestW1_CPPFLAGS = $(dreadtest_CPPFLAGS) $(nautyW1_flavour_CPPFLAGS)
+dreadtestL_CPPFLAGS = $(dreadtest_CPPFLAGS) $(nautyL0_flavour_CPPFLAGS)
+dreadtestL1_CPPFLAGS = $(dreadtest_CPPFLAGS) $(nautyL1_flavour_CPPFLAGS)
+dreadtest4K_CPPFLAGS = $(dreadtest_CPPFLAGS) -DMAXN=4096
+
+dreadtest_SOURCES = $(dreadnaut_SOURCES)
+dreadtest1_SOURCES = $(dreadnaut_SOURCES)
+dreadtestS1_SOURCES = $(dreadnaut_SOURCES)
+dreadtestS_SOURCES = $(dreadnaut_SOURCES)
+dreadtestW_SOURCES = $(dreadnaut_SOURCES)
+dreadtestW1_SOURCES = $(dreadnaut_SOURCES)
+dreadtestL_SOURCES = $(dreadnaut_SOURCES)
+dreadtestL1_SOURCES = $(dreadnaut_SOURCES)
+dreadtest4K_SOURCES = $(dreadnaut_SOURCES) $(libnauty_la_SOURCES)
+
+dreadtest_LDADD = $(NAUTY_LDADD)
+dreadtest1_LDADD = $(top_builddir)/libnautyA1.la $(threadlib)
+dreadtestS_LDADD = $(top_builddir)/libnautyS0.la $(threadlib)
+dreadtestS1_LDADD = $(top_builddir)/libnautyS1.la $(threadlib)
+dreadtestW_LDADD = $(top_builddir)/libnautyW0.la $(threadlib)
+dreadtestW1_LDADD = $(top_builddir)/libnautyW1.la $(threadlib)
+dreadtestL_LDADD = $(top_builddir)/libnautyL0.la $(threadlib)
+dreadtestL1_LDADD = $(top_builddir)/libnautyL1.la $(threadlib)
+dreadtest4K_LDADD = $(threadlib)
+
+CLEANFILES = \
+ $(man_MANS) \
+ $(libnautyA1_la_MAP) \
+ $(libnautyS0_la_MAP) \
+ $(libnautyS1_la_MAP) \
+ $(libnautyW0_la_MAP) \
+ $(libnautyW1_la_MAP) \
+ $(libnautyL0_la_MAP) \
+ $(libnautyL1_la_MAP) \
+ runtest-*.data \
+ runtest-*.atad
--- /dev/null
+++ b/m4/ld-version-script.m4
@@ -0,0 +1,53 @@
+# ld-version-script.m4 serial 3
+dnl Copyright (C) 2008-2012 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Simon Josefsson
+
+# FIXME: The test below returns a false positive for mingw
+# cross-compiles, 'local:' statements does not reduce number of
+# exported symbols in a DLL. Use --disable-ld-version-script to work
+# around the problem.
+
+# gl_LD_VERSION_SCRIPT
+# --------------------
+# Check if LD supports linker scripts, and define automake conditional
+# HAVE_LD_VERSION_SCRIPT if so.
+AC_DEFUN([gl_LD_VERSION_SCRIPT],
+[
+ AC_ARG_ENABLE([ld-version-script],
+ AS_HELP_STRING([--enable-ld-version-script],
+ [enable linker version script (default is enabled when possible)]),
+ [have_ld_version_script=$enableval], [])
+ if test -z "$have_ld_version_script"; then
+ AC_MSG_CHECKING([if LD -Wl,--version-script works])
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS -Wl,--version-script=conftest.map"
+ cat > conftest.map <<EOF
+foo
+EOF
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])],
+ [accepts_syntax_errors=yes], [accepts_syntax_errors=no])
+ if test "$accepts_syntax_errors" = no; then
+ cat > conftest.map <<EOF
+VERS_1 {
+ global: sym;
+};
+
+VERS_2 {
+ global: sym;
+} VERS_1;
+EOF
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])],
+ [have_ld_version_script=yes], [have_ld_version_script=no])
+ else
+ have_ld_version_script=no
+ fi
+ rm -f conftest.map
+ LDFLAGS="$save_LDFLAGS"
+ AC_MSG_RESULT($have_ld_version_script)
+ fi
+ AM_CONDITIONAL(HAVE_LD_VERSION_SCRIPT, test "$have_ld_version_script" = "yes")
+])
--- a/runalltests
+++ b/runalltests
@@ -1,12 +1,16 @@
#!/bin/sh
# Run all nauty checks
+top_workingdir=$(pwd)
+
+tdx=0
+
runonetest() {
cmd="$1"
in="$2"
ok="$3"
printf "%s %s %s " "$cmd" "$in" "$ok"
-
+
if [ "X$in" = "X" ] ; then
in=/dev/null
elif [ ! -r "$in" ] ; then
@@ -19,10 +23,16 @@
exit 1
fi
-out1=`mktemp runtest.XXXXXX`
-out2=`mktemp runtest.XXXXXX`
+tdx=`expr $tdx + 1`
+out1=`printf "runtest-%02d.data" $tdx`
+out2=`printf "runtest-%02d.atad" $tdx`
eval $cmd <"$in" 2>$out2 >$out1
+
+if [ -d $top_workingdir/.libs ]; then
+ sed -i 's@'$top_workingdir'/.libs/lt-@./@' $out2
+fi
+
LC_COLLATE=C sort $out2 >>$out1
if ./naucompare "$out1" "$ok" ; then
rm $out1 $out2
--- /dev/null
+++ b/nauty.map
@@ -0,0 +1,279 @@
+LIBNAUTY_2.5 {
+global:
+## nauty.h
+labelorg;
+nauty_kill_request;
+alloc_error;
+breakout;
+cheapautom;
+doref;
+extra_autom;
+extra_level;
+isautom;
+dispatch_graph;
+itos;
+fmperm;
+fmptn;
+longprune;
+nauty;
+maketargetcell;
+nextelement;
+orbjoin;
+permset;
+putstring;
+refine;
+refine1;
+shortprune;
+targetcell;
+testcanlab;
+updatecan;
+writeperm;
+nauty_freedyn;
+nauty_check;
+naugraph_check;
+nautil_check;
+nautil_freedyn;
+naugraph_freedyn;
+densenauty;
+writegroupsize;
+## nautinv.h
+adjacencies;
+adjtriang;
+cellcliq;
+cellfano;
+cellfano2;
+cellind;
+cellquads;
+cellquins;
+celltrips;
+cellstarts;
+cliques;
+distances;
+getbigcells;
+indsets;
+nautinv_check;
+nautinv_freedyn;
+quadruples;
+refinvar;
+setnbhd;
+triples;
+twopaths;
+## naurng.h
+ran_init;
+ran_nextran;
+## nausparse.h
+dispatch_sparse;
+targetcell_sg;
+cheapautom_sg;
+isautom_sg;
+refine_sg;
+testcanlab_sg;
+updatecan_sg;
+testcanlab_tr;
+comparelab_tr;
+updatecan_tr;
+init_sg;
+nausparse_freedyn;
+nausparse_check;
+nauty_to_sg;
+sg_to_nauty;
+sortlists_sg;
+aresame_sg;
+put_sg;
+copy_sg;
+distvals;
+sparsenauty;
+adjacencies_sg;
+distances_sg;
+## naututil.h
+complement;
+converse;
+converse_sg;
+copycomment;
+complement_sg;
+countcells;
+flushline;
+fixit;
+getint;
+getint_sl;
+hash;
+hashgraph;
+hashgraph_sg;
+individualise;
+listhash;
+mathon;
+mathon_sg;
+naututil_check;
+naututil_freedyn;
+putcanon;
+putcanon_sg;
+putdegs;
+putdegs_sg;
+putdegseq;
+putdegseq_sg;
+putgraph;
+putgraph_sg;
+putmapping;
+putorbits;
+putorbitsplus;
+putptn;
+putquotient;
+putquotient_sg;
+putset;
+putset_firstbold;
+rangraph;
+rangraph2;
+rangraph2_sg;
+ranreg_sg;
+ranperm;
+readgraph;
+readgraph_sg;
+readgraph_swg;
+readinteger;
+readinteger_sl;
+readperm;
+readptn;
+readvperm;
+readstring;
+relabel;
+relabel_sg;
+sethash;
+setinter;
+setsize;
+sublabel;
+sublabel_sg;
+subpartition;
+unitptn;
+## naugroup.h
+freepermrec;
+groupptr;
+newpermrec;
+groupautomproc;
+grouplevelproc;
+makecosetreps;
+permcycles;
+allgroup;
+allgroup2;
+allgroup3;
+freegroup;
+## schreier.h
+freeschreier;
+addpermutation;
+findpermutation;
+addgenerator;
+condaddgenerator;
+expandschreier;
+getorbits;
+getorbitsmin;
+pruneset;
+newgroup;
+schreier_freedyn;
+schreier_fails;
+dumpschreier;
+schreier_gens;
+deleteunmarked;
+grouporder;
+schreier_check;
+## traces.h
+Traces;
+refine_tr;
+traces_freedyn;
+## gtools.h
+gtools_check;
+opengraphfile;
+writeline;
+gtools_getline;
+graphsize;
+encodegraphsize;
+stringcounts;
+stringtograph;
+stringtograph_inc;
+edgecount;
+checkgline;
+readgg;
+readg;
+readgg_inc;
+readg_inc;
+ntog6;
+ntos6;
+ntod6;
+sgtos6;
+sgtog6;
+sgtod6;
+writeg6;
+writed6;
+writes6;
+writeg6_sg;
+writes6_sg;
+writed6_sg;
+ntois6;
+writeis6;
+writepc_sg;
+stringtosparsegraph;
+read_sg;
+read_sg_loops;
+read_sgg_loops;
+readpc_sg;
+readpcle_sg;
+getecline;
+writelast;
+longval;
+arg_int;
+arg_long;
+arg_range;
+doublevalue;
+arg_double;
+arg_doublerange;
+arg_sequence;
+writerange;
+gt_abort;
+stringcopy;
+strhaschar;
+fcanonise;
+fcanonise_inv;
+fcanonise_inv_sg;
+setlabptn;
+fgroup;
+fgroup_inv;
+istransitive;
+tg_canonise;
+readg_code;
+readg_line;
+ogf_linelen;
+is_pipe;
+gt_numorbits;
+## gutils.h
+degstats;
+degstats2;
+diamstats;
+find_dist;
+find_dist2;
+girth;
+isbiconnected1;
+isbiconnected;
+isbipartite;
+bipartiteside;
+twocolouring;
+isconnected1;
+isconnected;
+issubconnected;
+maxcliques;
+loopcount;
+pathcount1;
+cyclecount1;
+cyclecount;
+indpathcount1;
+indcyclecount1;
+indcyclecount;
+commonnbrs;
+contract1;
+cstarcontent;
+numtriangles1;
+numtriangles;
+numdirtriangles;
+delete1;
+conncontent;
+stronglyconnected;
+
+local: *;
+};
--- /dev/null
+++ b/m4/gmp.m4
@@ -0,0 +1,168 @@
+dnl Configure paths for GMP
+dnl Based on macros by Owen Taylor.
+dnl Hans Petter Jansson 2001-04-29
+dnl Modified slightly by Allin Cottrell, April 2003
+dnl modified by Jerome Benoit <calculus@rezozer.net> 2013/11/26
+
+dnl AM_PATH_GMP([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
+dnl Test for GMP, and define GMP_CFLAGS and GMP_LIBS.
+dnl
+AC_DEFUN([AM_PATH_GMP],
+[dnl
+
+ AC_ARG_WITH([gmp],
+ [AS_HELP_STRING([--without-gmp],[Disable support for GMP])],
+ [],[with_gmp=yes])
+
+ AC_MSG_CHECKING(whether GMP is disabled)
+ if test x"$with_gmp" != xno ; then
+
+ AC_MSG_RESULT(no)
+
+ AC_ARG_WITH(gmp-prefix,[ --with-gmp-prefix=PFX Prefix where GMP is installed (optional)],
+ gmp_config_prefix="$withval", gmp_config_prefix="")
+
+ if test x$gmp_config_prefix != x ; then
+ gmp_config_args="$gmp_config_args --prefix=$gmp_config_prefix"
+ fi
+
+ min_gmp_version=ifelse([$1], ,1.0.0,$1)
+
+ AC_MSG_CHECKING(for GMP - version >= $min_gmp_version)
+
+ GMP_CFLAGS="-I$gmp_config_prefix/include"
+ GMP_LIBS="-L$gmp_config_prefix/lib -lgmp"
+
+ ac_save_CFLAGS="$CFLAGS"
+ ac_save_LIBS="$LIBS"
+ CFLAGS="$CFLAGS $GMP_CFLAGS"
+ LIBS="$GMP_LIBS $LIBS"
+
+dnl
+dnl Now check if the installed GMP is sufficiently new.
+dnl
+ rm -f conf.gmptest
+ AC_TRY_RUN([
+#include <gmp.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+int
+main ()
+{
+ int gmp_major_version = 0, gmp_minor_version = 0, gmp_micro_version = 0;
+ int major, minor, micro;
+ char *tmp_version;
+ mpz_t a, b, c;
+
+ mpz_init (a);
+ mpz_init (b);
+ mpz_init (c);
+ mpz_mul (c, a, b);
+
+ system ("touch conf.gmptest");
+
+#ifdef __GNU_MP_VERSION
+ gmp_major_version = __GNU_MP_VERSION;
+#endif
+
+#ifdef __GNU_MP_VERSION_MINOR
+ gmp_minor_version = __GNU_MP_VERSION_MINOR;
+#endif
+
+#ifdef __GNU_MP_VERSION_PATCHLEVEL
+ gmp_micro_version = __GNU_MP_VERSION_PATCHLEVEL;
+#endif
+
+ /* HP/UX 9 (%@#!) writes to sscanf strings */
+ tmp_version = strdup("$min_gmp_version");
+ if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
+ printf("%s, bad version string\n", "$min_gmp_version");
+ exit(1);
+ }
+
+ if ((gmp_major_version > major) ||
+ ((gmp_major_version == major) && (gmp_minor_version > minor)) ||
+ ((gmp_major_version == major) && (gmp_minor_version == minor) && (gmp_micro_version >= micro)))
+ {
+ return 0;
+ }
+ else
+ {
+ printf("\n*** An old version of GNU MP (%d.%d.%d) was found.\n",
+ gmp_major_version, gmp_minor_version, gmp_micro_version);
+ printf("*** You need a version of GNU MP newer than %d.%d.%d. The latest version of\n",
+ major, minor, micro);
+
+ printf("*** GNU MP is always available from http://gmplib.org.\n");
+ printf("***\n");
+ }
+
+ return 1;
+}
+],, no_gmp=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
+ CFLAGS="$ac_save_CFLAGS"
+ LIBS="$ac_save_LIBS"
+
+ if test "x$no_gmp" = x ; then
+ AC_MSG_RESULT(yes)
+ ifelse([$2], , :, [$2])
+ else
+ AC_MSG_RESULT(no)
+ if test -f conf.gmptest ; then
+ :
+ else
+ echo "*** Could not run GNU MP test program, checking why..."
+ CFLAGS="$CFLAGS $GMP_CFLAGS"
+ LIBS="$LIBS $GMP_LIBS"
+ AC_TRY_LINK([
+#include <gmp.h>
+#include <stdio.h>
+], [ return (1); ],
+ [ echo "*** The test program compiled, but did not run. This usually means"
+ echo "*** that the run-time linker is not finding GNU MP or finding the wrong"
+ echo "*** version of GNU MP. If it is not finding GNU MP, you'll need to set your"
+ echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
+ echo "*** to the installed location. Also, make sure you have run ldconfig if that"
+ echo "*** is required on your system"
+ echo "***"
+ echo "*** If you have an old version installed, it is best to remove it, although"
+ echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
+ echo "***" ],
+ [ echo "*** The test program failed to compile or link. See the file config.log for the"
+ echo "*** exact error that occured. This usually means GNU MP was incorrectly installed"
+ echo "*** or that you have moved GNU MP since it was installed." ])
+ CFLAGS="$ac_save_CFLAGS"
+ LIBS="$ac_save_LIBS"
+ fi
+ GMP_CFLAGS=""
+ GMP_LIBS=""
+ ifelse([$3], , :, [$3])
+ fi
+ if test "$GMP_CFLAGS" = "-I/include" ; then
+ GMP_CFLAGS=""
+ fi
+ if test "$GMP_LIBS" = "-L/lib -lgmp" ; then
+ GMP_LIBS="-lgmp"
+ fi
+
+ rm -f conf.gmptest
+
+ else
+
+ AC_MSG_RESULT(yes)
+
+ AC_DEFINE([WITHOUT_GMP],[1],[GMP is disabled])
+
+ GMP_CFLAGS=""
+ GMP_LIBS=""
+
+ fi
+
+ AC_SUBST(GMP_CFLAGS)
+ AC_SUBST(GMP_LIBS)
+
+ AM_CONDITIONAL([WITH_GMP_IS_YES],[test x"$with_gmp" != xno])
+
+])
--- a/gtools-h.in
+++ b/gtools-h.in
@@ -60,8 +60,8 @@
This twisted expression works up to n=160529 in 32-bit arithmetic
and for larger n if size_t has 64 bits. */
-#include "naututil.h" /* which includes stdio.h */
-#include "nausparse.h"
+#include <nauty/naututil.h> /* which includes stdio.h */
+#include <nauty/nausparse.h>
#if HAVE_ERRNO_H
#include <errno.h>
--- a/naugroup.h
+++ b/naugroup.h
@@ -3,7 +3,10 @@
Procedures for handling groups found by nauty.
*/
-#include "nauty.h"
+#ifndef _NAUGROUP_H_ /* only process this file once */
+#define _NAUGROUP_H_
+
+#include <nauty/nauty.h>
typedef struct perm_struct
{
@@ -53,3 +56,5 @@
#ifdef __cplusplus
}
#endif
+
+#endif /* _NAUGROUP_H_ */
--- a/naurng.h
+++ b/naurng.h
@@ -11,8 +11,10 @@
random number 0..k-1.
*/
-#ifndef NAURNG_H
-#include "nauty.h"
+#ifndef _NAURNG_H_ /* only process this file once */
+#define _NAURNG_H_
+
+#include <nauty/nauty.h>
#ifdef __cplusplus
extern "C" {
@@ -36,5 +38,4 @@
var = __getkran % (k);}
#define INITRANBYTIME ran_init((long)time(NULL))
-#define NAURNG_H
-#endif
+#endif /* _NAURNG_H_ */
--- a/nausparse.h
+++ b/nausparse.h
@@ -23,7 +23,7 @@
#ifndef _NAUSPARSE_H_ /* only process this file once */
#define _NAUSPARSE_H_
-#include "nauty.h"
+#include <nauty/nauty.h>
#ifndef SG_WEIGHT
#define SG_WEIGHT int
@@ -125,4 +125,4 @@
}
#endif
-#endif
+#endif /* _NAUSPARSE_H_ */
--- a/nautinv.h
+++ b/nautinv.h
@@ -10,7 +10,10 @@
* *
*****************************************************************************/
-#include "nauty.h" /* which includes stdio.h */
+#ifndef _NAUTINV_H_ /* only process this file once */
+#define _NAUTINV_H_
+
+#include <nauty/nauty.h> /* which includes stdio.h */
#ifdef __cplusplus
extern "C" {
@@ -40,3 +43,5 @@
#ifdef __cplusplus
}
#endif
+
+#endif /* _NAUTINV_H_ */
--- a/naututil-h.in
+++ b/naututil-h.in
@@ -115,9 +115,13 @@
* *
*****************************************************************************/
-#include "nauty.h" /* which includes stdio.h */
-#include "nausparse.h"
-#include "naurng.h"
+#ifndef _NAUTUTIL_H_ /* only process this file once */
+#define _NAUTUTIL_H_
+
+#include <nauty/nauty.h> /* which includes stdio.h */
+#include <nauty/nausparse.h>
+#include <nauty/naurng.h>
+
/* At this point we can assume that <sys/types.h>, <unistd.h>, <stddef.h>,
<stdlib.h>, <string.h> or <strings.h> and <malloc.h> if necessary have
been included if they exist. */
@@ -287,3 +291,5 @@
#endif /*NAUTY_SEED_DEFINED*/
/* @edit_msg@ */
+
+#endif /* _NAUTUTIL_H_ */
--- a/schreier.h
+++ b/schreier.h
@@ -3,8 +3,8 @@
#ifndef _SCHREIER_H_ /* only process this file once */
#define _SCHREIER_H_
-#include "nauty.h"
-#include "naurng.h"
+#include <nauty/nauty.h>
+#include <nauty/naurng.h>
typedef struct permnodestruct
{
--- /dev/null
+++ b/nauty/Makefile.am
@@ -0,0 +1,29 @@
+
+header-links: remove-links
+ HEADERLIST=" \
+ $(top_builddir)/nauty.h \
+ $(top_builddir)/naututil.h \
+ $(top_builddir)/gtools.h \
+ $(top_srcdir)/nautinv.h \
+ $(top_srcdir)/naurng.h \
+ $(top_srcdir)/nausparse.h \
+ $(top_srcdir)/naugroup.h \
+ $(top_srcdir)/schreier.h \
+ $(top_srcdir)/traces.h \
+ $(top_srcdir)/gutils.h \
+ "; \
+ for h in $$HEADERLIST; do \
+ BASENAME=`basename $$h`; \
+ test -e $$BASENAME || $(LN_S) $$h $$BASENAME; \
+ done
+
+remove-links:
+ rm -f nauty.h nautinv.h naurng.h nausparse.h naututil.h naugroup.h schreier.h traces.h gtools.h gutils.h
+
+all-local: header-links
+
+clean-local: remove-links
+
+distclean-local: remove-links
+ -rm -f Makefile
+
--- /dev/null
+++ b/nauty.pc.in
@@ -0,0 +1,12 @@
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: nauty
+Description: nauty graph automorphism library
+Version: @PACKAGE_VERSION@
+URL: @PACKAGE_URL@
+Libs: -L${libdir} -l@PACKAGE@
+Libs.private: @threadlib@
+Cflags: -I${includedir}
--- /dev/null
+++ b/m4/zlib.m4
@@ -0,0 +1,28 @@
+dnl Configure paths for zlib
+dnl Jerome Benoit <calculus@rezozer.net> 2013/11/26
+
+AC_DEFUN([AM_PATH_ZLIB],
+[dnl
+ AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+dnl AC_REQUIRE([PKG_CHECK_MODULES])dnl
+
+ AC_ARG_WITH([zlib],
+ [AS_HELP_STRING([--without-zlib],[disable support for ZLIB])],
+ [],[with_zlib=yes])
+
+ AC_MSG_CHECKING([whether ZLIB is disabled])
+ AS_IF([test x"$with_zlib" != "xno"],[dnl then
+ AC_MSG_RESULT(no)
+ PKG_CHECK_MODULES(ZLIB,zlib >= $1,[$2],[$3])
+ ],[dnl else
+ AC_MSG_RESULT(yes)
+ AC_DEFINE([WITHOUT_ZLIB],[1],[ZLIB is disabled])
+ ZLIB_CFLAGS=""
+ ZLIB_LIBS=""
+ AC_SUBST(ZLIB_CFLAGS)
+ AC_SUBST(ZLIB_LIBS)
+ ])
+
+ AM_CONDITIONAL([WITH_ZLIB_IS_YES],[test x"$with_zlib" != xno])
+
+])
--- a/traces.h
+++ b/traces.h
@@ -23,6 +23,9 @@
* 12-Jul-16 : bug correction (reaching degree 2 vertices) *
*****************************************************************************/
+#ifndef _TRACES_H_ /* only process this file once */
+#define _TRACES_H_
+
#include "gtools.h"
#include "schreier.h"
@@ -62,3 +65,5 @@ extern void Traces(sparsegraph*,int*,int
TracesStats*,sparsegraph*);
extern void refine_tr(sparsegraph*,int*,int*,int*,int*,TracesOptions*);
extern void traces_freedyn(void);
+
+#endif /* _TRACES_H_ */
--- a/gutils.h
+++ b/gutils.h
@@ -1,5 +1,8 @@
/* gutils.h - procedure declarations for gutil1.c and gutil2.c */
+#ifndef _GUTILS_H_ /* only process this file once */
+#define _GUTILS_H_
+
#ifdef __cplusplus
extern "C" {
#endif
@@ -44,3 +47,5 @@
#ifdef __cplusplus
}
#endif
+
+#endif /* _GUTILS_H_ */