[geos-commits] r3972 - trunk

svn_geos at osgeo.org svn_geos at osgeo.org
Mon Feb 10 10:37:30 PST 2014


Author: strk
Date: 2014-02-10 10:37:30 -0800 (Mon, 10 Feb 2014)
New Revision: 3972

Added:
   trunk/configure.ac
Removed:
   trunk/configure.in
Log:
Renamed configure.in to configure.ac (#683)

Tested with GNU automake 1.13.3 and 1.11.1

Copied: trunk/configure.ac (from rev 3971, trunk/configure.in)
===================================================================
--- trunk/configure.ac	                        (rev 0)
+++ trunk/configure.ac	2014-02-10 18:37:30 UTC (rev 3972)
@@ -0,0 +1,539 @@
+dnl
+dnl configure.in - autoconf input template to produce ./configure script
+dnl
+dnl version 2.52 is required for Cygwin libtool support
+AC_PREREQ([2.52])
+
+dnl local vars to hold user's preferences --------------------------------
+AC_INIT([include/geos.h])
+AC_CANONICAL_SYSTEM
+
+AC_CONFIG_MACRO_DIR([macros])
+
+dnl -- JTS_PORT: the version of JTS this release is bound to
+JTS_PORT=1.13.0
+
+dnl -- Version info for the CAPI
+CAPI_INTERFACE_CURRENT=10
+CAPI_INTERFACE_REVISION=0
+CAPI_INTERFACE_AGE=9
+
+dnl
+dnl -- Release versions / C++ library SONAME will use these
+dnl -- encoding ABI break at every release
+dnl
+VERSION_MAJOR=3
+VERSION_MINOR=5
+VERSION_PATCH=0dev
+VERSION="$VERSION_MAJOR.$VERSION_MINOR.$VERSION_PATCH"
+
+dnl CAPI_VERSION_MAJOR=$(($CAPI_INTERFACE_CURRENT-$CAPI_INTERFACE_AGE))
+dnl the following should be more portable
+CAPI_VERSION_MAJOR=`expr $CAPI_INTERFACE_CURRENT - $CAPI_INTERFACE_AGE`
+CAPI_VERSION_MINOR=$CAPI_INTERFACE_AGE
+CAPI_VERSION_PATCH=$CAPI_INTERFACE_REVISION
+CAPI_VERSION="$CAPI_VERSION_MAJOR.$CAPI_VERSION_MINOR.$CAPI_VERSION_PATCH"
+
+AM_INIT_AUTOMAKE([geos], [$VERSION], [no-define])
+AM_MAINTAINER_MODE
+AC_CONFIG_HEADERS([include/config.h] [include/geos/platform.h])
+AC_PROG_CC
+
+dnl use libtool ----------------------------------------------------------
+AC_LIBTOOL_DLOPEN
+AC_LIBTOOL_WIN32_DLL
+AC_PROG_LIBTOOL
+
+dnl check for programs ----------------------------------------------------
+AC_PROG_CXX
+AC_ISC_POSIX
+AC_PROG_INSTALL
+AC_PROG_MAKE_SET
+
+dnl function checks ------------------------------------------------------
+AC_FUNC_CLOSEDIR_VOID
+AC_FUNC_MEMCMP
+AC_FUNC_STRFTIME
+AC_FUNC_VPRINTF
+AC_FUNC_ALLOCA
+AC_HEADER_DIRENT
+AC_HEADER_STDC
+AC_CHECK_HEADERS([memory.h])
+AC_CHECK_HEADERS([unistd.h])
+AC_CHECK_HEADERS([ieeefp.h])
+AC_CHECK_HEADERS([sys/file.h])
+AC_CHECK_HEADERS([sys/time.h])
+AC_CHECK_FUNCS([strchr memcpy gettimeofday])
+AC_HEADER_STAT
+AC_STRUCT_TM
+AC_TYPE_SIZE_T
+AC_C_CONST
+
+dnl --------------------------------------------------------------------
+dnl - Check for inline and cassert settings
+dnl --------------------------------------------------------------------
+
+
+AC_ARG_ENABLE([inline], [  --disable-inline    Disable inlining],
+	[case "${enableval}" in
+		yes) enable_inline=true ;;
+		no)  enable_inline=false ;;
+		*) AC_MSG_ERROR(bad value ${enableval} for --enable-inline);;
+	esac],
+	[enable_inline=true]
+)
+
+AC_ARG_ENABLE([cassert], [  --disable-cassert   Disable assertion checking],
+	[case "${enableval}" in
+		yes) enable_cassert=true ;;
+		no)  enable_cassert=false ;;
+		*) AC_MSG_ERROR(bad value ${enableval} for --enable-cassert);;
+	esac],
+	[enable_cassert=true]
+)
+
+AC_ARG_ENABLE([glibcxx-debug], [  --enable-glibcxx-debug    Enable libstdc++ debug mode],
+	[case "${enableval}" in
+		yes) enable_glibcxx_debug=true ;;
+		no)  enable_glibcxx_debug=false ;;
+		*) AC_MSG_ERROR(bad value ${enableval} for --enable-glibcxx-debug);;
+	esac],
+	[enable_glibcxx_debug=false]
+)
+
+
+AC_MSG_CHECKING([if requested to force inline functions])
+INLINE_FLAGS=
+AC_SUBST(INLINE_FLAGS)
+if test x"$enable_inline" = xtrue; then
+	INLINE_FLAGS="-DGEOS_INLINE"
+	AM_CXXFLAGS="$AM_CXXFLAGS $INLINE_FLAGS"
+    AC_MSG_RESULT([yes])
+else
+    AC_MSG_RESULT([no])
+fi
+
+AC_MSG_CHECKING([if requested to enable assert macros])
+if test x"$enable_cassert" = xfalse; then
+	AM_CXXFLAGS="$AM_CXXFLAGS -DNDEBUG"
+    AC_MSG_RESULT([no])
+else
+    AC_MSG_RESULT([yes])
+fi
+
+AC_MSG_CHECKING([if requested libstdc++ debug mode])
+if test x"$enable_glibcxx_debug" = xtrue; then
+    AM_CXXFLAGS="$AM_CXXFLAGS -D_GLIBCXX_DEBUG=1 -D_GLIBCXX_DEBUG_PEDANTIC=1"
+    AC_MSG_RESULT([yes])
+else
+    AC_MSG_RESULT([no])
+fi
+
+dnl --------------------------------------------------------------------
+dnl - Append default C++ and C flags 
+dnl --------------------------------------------------------------------
+
+dnl In order for AC_LIBTOOL_COMPILER_OPTION to use
+dnl the C compiler we need the hack below.
+dnl It is likely a bug in the libtool macro file to
+dnl require AC_LIBTOOL_LANG_CXX_CONFIG in *addition*
+dnl to AC_LANG(CXX) or AC_LANG_PUSH(CXX)/AC_LANG_POP()
+dnl 
+AC_LIBTOOL_LANG_CXX_CONFIG
+
+# Set default AM_CXXFLAGS and AM_CFLAGS 
+# -pedantic: ISO does not support long long
+# we add -Wno-long-long to avoid those messages
+WARNFLAGS=""
+AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -pedantic], [dummy_cv_pedantic], [-pedantic], [], [WARNFLAGS="$WARNFLAGS -pedantic"], [])
+AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -Wall], [dummy_cv_wall], [-Wall], [], [WARNFLAGS="$WARNFLAGS -Wall"], [])
+AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -ansi], [dummy_cv_ansi], [-ansi], [], [WARNFLAGS="$WARNFLAGS -ansi"], [])
+AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -Wno-long-long], [dummy_cv_no_long_long], [-Wno-long-long], [], [WARNFLAGS="$WARNFLAGS -Wno-long-long"], [])
+
+# To make numerical computation more stable, we use --ffloat-store
+NUMERICFLAGS=""
+AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -ffloat-store], [dummy_cv_ffloat_store], [-ffloat-store], [], [NUMERICFLAGS="$NUMERICFLAGS -ffloat-store"], [])
+
+DEFAULTFLAGS="${WARNFLAGS} ${NUMERICFLAGS}"
+
+AM_CXXFLAGS="${AM_CXXFLAGS} ${DEFAULTFLAGS}"
+AM_CFLAGS="${AM_CFLAGS} ${DEFAULTFLAGS}"
+AC_SUBST(AM_CXXFLAGS)
+AC_SUBST(AM_CFLAGS)
+
+dnl --------------------------------------------------------------------
+dnl - Look for finite and/or isfinite macros/functions
+dnl --------------------------------------------------------------------
+
+dnl These two tests need the math library or they won't link
+dnl on OpenBSD, even if the functions exist.
+save_LIBS=$LIBS
+LIBS="$LIBS -lm"
+AC_CACHE_CHECK([for finite], ac_cv_finite,
+ [AC_TRY_LINK([#include <math.h>],
+ [double x; int y; y = finite(x);],
+ ac_cv_finite=yes,
+ ac_cv_finite=no
+)])
+if test x"$ac_cv_finite" = x"yes"; then
+  AC_DEFINE(HAVE_FINITE, [1], [Has finite])
+fi
+
+AC_CACHE_CHECK([for isfinite], ac_cv_isfinite,
+ [AC_TRY_LINK([#include <math.h>],
+ [double x; int y; y = isfinite(x);],
+ ac_cv_isfinite=yes,
+ ac_cv_isfinite=no
+)])
+if test x"$ac_cv_isfinite" = x"yes"; then
+  AC_DEFINE(HAVE_ISFINITE, [1], [Has isfinite])
+fi
+
+dnl --------------------------------------------------------------------
+dnl Test for presence of isnan function when using C++ and <cmath>
+dnl This is for a particular bug in OS/X where <cmath> drops the definition
+dnl of isnan().
+
+AC_LANG_PUSH([C++])
+AC_CACHE_CHECK([for isnan], ac_cv_isnan,
+ [AC_TRY_LINK([#include <cmath>],
+ [double x; int y; y = isnan(x);],
+ ac_cv_isnan=yes,
+ ac_cv_isnan=no
+)])
+if test x"$ac_cv_isnan" = x"yes"; then
+  AC_DEFINE(HAVE_ISNAN, [1], [Has isnan])
+fi
+AC_LANG_POP([C++])
+
+dnl --------------------------------------------------------------------
+
+LIBS=$save_LIBS
+
+dnl --------------------------------------------------------------------
+dnl - Look for a 64bit integer (do after CFLAGS is set)
+dnl --------------------------------------------------------------------
+
+dnl Find a working 64bit integer
+PGAC_TYPE_64BIT_INT([int64_t])
+if test x"$HAVE_INT64_T_64" = x"no" ; then
+  PGAC_TYPE_64BIT_INT([long int])
+  if test x"$HAVE_LONG_INT_64" = x"no" ; then
+    PGAC_TYPE_64BIT_INT([long long int])
+    if test x"$HAVE_LONG_LONG_INT_64" = x"no" ; then
+      AC_MSG_WARN([Could not find a working 64bit int type, you may experience weird bugs (undefined behaviour)]);
+    fi
+  fi
+fi
+
+
+
+dnl --------------------------------------------------------------------
+dnl - check whether python is required for the build
+dnl --------------------------------------------------------------------
+
+AC_ARG_ENABLE([python], [  --enable-python    Enable build of python module],
+	[case "${enableval}" in
+		yes) use_python=true ;;
+		no)  use_python=false ;;
+		*) AC_MSG_ERROR(bad value ${enableval} for --enable-python) ;;
+	esac],
+	[use_python=false]
+)
+
+
+dnl --------------------------------------------------------------------
+dnl - check whether ruby is required for the build
+dnl --------------------------------------------------------------------
+
+AC_ARG_ENABLE([ruby], [  --enable-ruby    Enable build of ruby module],
+	[case "${enableval}" in
+		yes) use_ruby=true ;;
+		no)  use_ruby=false ;;
+		*) AC_MSG_ERROR(bad value ${enableval} for --enable-ruby) ;;
+	esac],
+	[use_ruby=false]
+)
+
+dnl --------------------------------------------------------------------
+dnl - check whether php is required for the build
+dnl --------------------------------------------------------------------
+
+AC_ARG_ENABLE([php], [  --enable-php    Enable build of php module],
+	[case "${enableval}" in
+		yes) use_php=true ;;
+		no)  use_php=false ;;
+		*) AC_MSG_ERROR(bad value ${enableval} for --enable-php) ;;
+	esac],
+	[use_php=false]
+)
+
+
+dnl --------------------------------------------------------------------
+dnl - check for swig if python, ruby or php are enabled
+dnl --------------------------------------------------------------------
+
+use_swig=false
+if test x"$use_python" = xtrue ||
+   test x"$use_ruby" = xtrue; then
+  AC_PROG_SWIG(1.3.28)
+  if test x"$SWIG" != "x"; then
+    SWIG_ENABLE_CXX	
+    AC_SUBST(SWIG)           
+    use_swig=true 
+  else
+    use_python=false
+    use_ruby=false
+  fi
+fi
+AM_CONDITIONAL(ENABLE_SWIG, [ test x"$use_swig" = xtrue ])
+
+
+dnl --------------------------------------------------------------------
+dnl - check for python if enabled
+dnl --------------------------------------------------------------------
+
+if test x"$use_python" = xtrue; then
+	dnl Check for Python 
+  AM_PATH_PYTHON	
+  SWIG_PYTHON
+
+	if test x"$PYTHON" = "x"; then
+		use_python=false
+	fi
+	
+	AC_SUBST(PYTHON)
+	AC_SUBST(SWIG_PYTHON_CPPFLAGS)
+	AC_SUBST(SWIG_PYTHON_OPT)
+fi
+AM_CONDITIONAL(ENABLE_PYTHON, [test x"$use_python" = xtrue])
+
+
+dnl --------------------------------------------------------------------
+dnl - check for ruby if enabled
+dnl --------------------------------------------------------------------
+
+if test x"$use_ruby" = xtrue; then
+	dnl Check for Ruby 
+	AC_RUBY_DEVEL
+
+	if test x"$RUBY" = x; then
+		use_ruby=false
+	fi
+
+fi
+AM_CONDITIONAL(ENABLE_RUBY, [ test x"$use_ruby" = xtrue ])
+
+dnl --------------------------------------------------------------------
+dnl - check for php if enabled
+dnl --------------------------------------------------------------------
+
+if test x"$use_php" = xtrue; then
+	dnl Check for PHP 
+	AC_PATH_PROG(PHP_CONFIG, php-config)
+
+	if test x"$PHP_CONFIG" = x; then
+		AC_MSG_WARN([php-config not found, php support disabled])
+		use_php=false
+	else
+
+		dnl TODO: check for version, we want PHP5 dev files
+
+		AC_PATH_PROG(PHP, php) dnl for unit testing
+		AC_PATH_PROG(PHPUNIT, phpunit) dnl for unit testing
+	fi
+
+
+fi
+AM_CONDITIONAL(ENABLE_PHP, [ test x"$use_php" = xtrue ])
+AM_CONDITIONAL(HAVE_PHP, [ test x"$PHP" != x ])
+AM_CONDITIONAL(HAVE_PHP_UNIT, [ test x"$PHPUNIT" != x ])
+
+
+dnl --------------------------------------------------------------------
+dnl - do operating-system specific things
+dnl --------------------------------------------------------------------
+
+AC_MSG_CHECKING([OS-specific settings])
+
+case "${host_os}" in
+	*darwin*)
+		AC_MSG_RESULT([${host_os}])
+		AC_MSG_CHECKING([for OS/X version])
+		kernel=`uname -r`
+
+		# "Darwin 9.6.0" is Mac OSX 10.5.6
+		# "Darwin 10.x" would presumably be Mac OS X 10.6.x
+		case "${kernel}" in
+			8.*)
+				AC_MSG_RESULT([Mac OS X 10.4 Tiger])
+				;;
+			9.*)
+				AC_MSG_RESULT([Mac OS X 10.5 Leopard])
+				;;
+			10.*)
+dnl				AM_CXXFLAGS="$AM_CXXFLAGS -Wnon-virtual-dtor -Woverloaded-virtual"
+				AC_MSG_RESULT([Mac OS X 10.6 Snow Leopard])
+				;;
+			*)
+				AC_MSG_RESULT([Mac OS X (Darwin ${kernel} kernel)])
+				;;
+		esac
+		;;
+esac
+
+dnl --------------------------------------------------------------------
+dnl - check for boost 
+dnl --------------------------------------------------------------------
+
+dnl -- AX_BOOST(1.32)
+dnl -- if test "x$ax_cv_boost_unit_test_framework" = "xyes"; then
+dnl -- 	use_boost_utf=yes
+dnl -- else
+dnl -- 	use_boost_utf=no
+dnl -- fi
+dnl -- AM_CONDITIONAL(ENABLE_BOOST_UTF, [test "x$use_boost_utf" = "xyes"])
+
+dnl things to substitute in output ----------------------------------------
+AC_SUBST(VERSION)
+AC_SUBST(VERSION_MAJOR)
+AC_SUBST(VERSION_MINOR)
+AC_SUBST(VERSION_PATCH)
+AC_SUBST(INTERFACE_CURRENT)
+AC_SUBST(INTERFACE_REVISION)
+AC_SUBST(INTERFACE_AGE)
+AC_SUBST(JTS_PORT)
+AC_SUBST(CAPI_VERSION)
+AC_SUBST(CAPI_VERSION_MAJOR)
+AC_SUBST(CAPI_VERSION_MINOR)
+AC_SUBST(CAPI_VERSION_PATCH)
+AC_SUBST(CAPI_INTERFACE_CURRENT)
+AC_SUBST(CAPI_INTERFACE_REVISION)
+AC_SUBST(CAPI_INTERFACE_AGE)
+
+dnl output stuff ----------------------------------------------------------
+
+AC_OUTPUT([
+	Makefile 
+	capi/Makefile
+	capi/geos_c.h
+	doc/Doxyfile
+	doc/Makefile
+	macros/Makefile
+	src/Makefile 
+	src/algorithm/Makefile
+	src/algorithm/locate/Makefile
+	src/algorithm/distance/Makefile
+	src/geom/Makefile
+	src/geom/prep/Makefile
+	src/geom/util/Makefile
+	src/geomgraph/Makefile
+	src/geomgraph/index/Makefile
+	include/Makefile
+	include/geos/Makefile
+	include/geos/algorithm/Makefile
+	include/geos/algorithm/locate/Makefile
+	include/geos/algorithm/distance/Makefile
+	include/geos/geom/Makefile
+	include/geos/geom/prep/Makefile
+	include/geos/geom/util/Makefile
+	include/geos/geomgraph/Makefile
+	include/geos/geomgraph/index/Makefile
+	include/geos/index/Makefile
+	include/geos/index/bintree/Makefile
+	include/geos/index/chain/Makefile
+	include/geos/index/intervalrtree/Makefile
+	include/geos/index/quadtree/Makefile
+	include/geos/index/strtree/Makefile
+	include/geos/index/sweepline/Makefile
+	include/geos/io/Makefile
+	include/geos/linearref/Makefile
+	include/geos/noding/Makefile
+	include/geos/noding/snapround/Makefile
+	include/geos/operation/Makefile
+	include/geos/operation/buffer/Makefile
+	include/geos/operation/distance/Makefile
+	include/geos/operation/linemerge/Makefile
+	include/geos/operation/overlay/Makefile
+	include/geos/operation/overlay/snap/Makefile
+	include/geos/operation/polygonize/Makefile
+	include/geos/operation/predicate/Makefile
+	include/geos/operation/relate/Makefile
+	include/geos/operation/sharedpaths/Makefile
+	include/geos/operation/union/Makefile
+	include/geos/operation/valid/Makefile
+	include/geos/planargraph/Makefile
+	include/geos/planargraph/algorithm/Makefile
+	include/geos/precision/Makefile
+	include/geos/simplify/Makefile
+	include/geos/triangulate/Makefile
+	include/geos/triangulate/quadedge/Makefile
+	include/geos/util/Makefile
+	include/geos/version.h
+	src/index/Makefile
+	src/index/bintree/Makefile
+	src/index/chain/Makefile
+	src/index/intervalrtree/Makefile
+	src/index/quadtree/Makefile
+	src/index/strtree/Makefile
+	src/index/sweepline/Makefile
+	src/io/Makefile
+	src/linearref/Makefile
+	src/noding/Makefile
+	src/noding/snapround/Makefile
+	src/operation/Makefile
+	src/operation/buffer/Makefile
+	src/operation/distance/Makefile
+	src/operation/linemerge/Makefile
+	src/operation/overlay/Makefile
+	src/operation/polygonize/Makefile
+	src/operation/predicate/Makefile
+	src/operation/relate/Makefile
+	src/operation/sharedpaths/Makefile
+	src/operation/union/Makefile
+	src/operation/valid/Makefile
+	src/planargraph/Makefile
+	src/precision/Makefile
+	src/simplify/Makefile
+	src/triangulate/Makefile
+	src/triangulate/quadedge/Makefile
+	src/util/Makefile
+	swig/geos.i
+	swig/Makefile
+	swig/python/Makefile
+	swig/python/tests/Makefile
+	swig/ruby/Makefile
+	swig/ruby/test/Makefile
+	php/Makefile
+	php/test/Makefile
+	tests/Makefile
+	tests/bigtest/Makefile
+	tests/unit/Makefile
+	tests/perf/Makefile
+	tests/perf/operation/Makefile
+	tests/perf/operation/buffer/Makefile
+	tests/perf/operation/predicate/Makefile
+	tests/perf/capi/Makefile
+	tests/xmltester/Makefile
+	tests/geostest/Makefile
+	tests/thread/Makefile
+	tools/Makefile
+	tools/geos-config
+	])
+
+dnl -- echo "---------------------------------------"
+dnl -- echo "Boost UTF: $use_boost_utf"
+echo "Swig: $use_swig"
+echo "Python bindings: $use_python"
+echo "Ruby bindings: $use_ruby"
+
+echo "PHP bindings: $use_php"
+if test x"$use_php" = xtrue; then
+ echo " PHP: $PHP"
+ echo " PHPUNIT: $PHPUNIT"
+ if test x"$PHP" = x -o x"$PHPUNIT" = x; then
+   AC_MSG_WARN([PHP Unit testing disabled (missing PHP or PHPUNIT)])
+ fi
+fi
+
+dnl -- echo "---------------------------------------"

Deleted: trunk/configure.in
===================================================================
--- trunk/configure.in	2014-02-10 12:49:25 UTC (rev 3971)
+++ trunk/configure.in	2014-02-10 18:37:30 UTC (rev 3972)
@@ -1,539 +0,0 @@
-dnl
-dnl configure.in - autoconf input template to produce ./configure script
-dnl
-dnl version 2.52 is required for Cygwin libtool support
-AC_PREREQ([2.52])
-
-dnl local vars to hold user's preferences --------------------------------
-AC_INIT([include/geos.h])
-AC_CANONICAL_SYSTEM
-
-AC_CONFIG_MACRO_DIR([macros])
-
-dnl -- JTS_PORT: the version of JTS this release is bound to
-JTS_PORT=1.13.0
-
-dnl -- Version info for the CAPI
-CAPI_INTERFACE_CURRENT=10
-CAPI_INTERFACE_REVISION=0
-CAPI_INTERFACE_AGE=9
-
-dnl
-dnl -- Release versions / C++ library SONAME will use these
-dnl -- encoding ABI break at every release
-dnl
-VERSION_MAJOR=3
-VERSION_MINOR=5
-VERSION_PATCH=0dev
-VERSION="$VERSION_MAJOR.$VERSION_MINOR.$VERSION_PATCH"
-
-dnl CAPI_VERSION_MAJOR=$(($CAPI_INTERFACE_CURRENT-$CAPI_INTERFACE_AGE))
-dnl the following should be more portable
-CAPI_VERSION_MAJOR=`expr $CAPI_INTERFACE_CURRENT - $CAPI_INTERFACE_AGE`
-CAPI_VERSION_MINOR=$CAPI_INTERFACE_AGE
-CAPI_VERSION_PATCH=$CAPI_INTERFACE_REVISION
-CAPI_VERSION="$CAPI_VERSION_MAJOR.$CAPI_VERSION_MINOR.$CAPI_VERSION_PATCH"
-
-AM_INIT_AUTOMAKE([geos], [$VERSION], [no-define])
-AM_MAINTAINER_MODE
-AC_CONFIG_HEADERS([include/config.h] [include/geos/platform.h])
-AC_PROG_CC
-
-dnl use libtool ----------------------------------------------------------
-AC_LIBTOOL_DLOPEN
-AC_LIBTOOL_WIN32_DLL
-AC_PROG_LIBTOOL
-
-dnl check for programs ----------------------------------------------------
-AC_PROG_CXX
-AC_ISC_POSIX
-AC_PROG_INSTALL
-AC_PROG_MAKE_SET
-
-dnl function checks ------------------------------------------------------
-AC_FUNC_CLOSEDIR_VOID
-AC_FUNC_MEMCMP
-AC_FUNC_STRFTIME
-AC_FUNC_VPRINTF
-AC_FUNC_ALLOCA
-AC_HEADER_DIRENT
-AC_HEADER_STDC
-AC_CHECK_HEADERS([memory.h])
-AC_CHECK_HEADERS([unistd.h])
-AC_CHECK_HEADERS([ieeefp.h])
-AC_CHECK_HEADERS([sys/file.h])
-AC_CHECK_HEADERS([sys/time.h])
-AC_CHECK_FUNCS([strchr memcpy gettimeofday])
-AC_HEADER_STAT
-AC_STRUCT_TM
-AC_TYPE_SIZE_T
-AC_C_CONST
-
-dnl --------------------------------------------------------------------
-dnl - Check for inline and cassert settings
-dnl --------------------------------------------------------------------
-
-
-AC_ARG_ENABLE([inline], [  --disable-inline    Disable inlining],
-	[case "${enableval}" in
-		yes) enable_inline=true ;;
-		no)  enable_inline=false ;;
-		*) AC_MSG_ERROR(bad value ${enableval} for --enable-inline);;
-	esac],
-	[enable_inline=true]
-)
-
-AC_ARG_ENABLE([cassert], [  --disable-cassert   Disable assertion checking],
-	[case "${enableval}" in
-		yes) enable_cassert=true ;;
-		no)  enable_cassert=false ;;
-		*) AC_MSG_ERROR(bad value ${enableval} for --enable-cassert);;
-	esac],
-	[enable_cassert=true]
-)
-
-AC_ARG_ENABLE([glibcxx-debug], [  --enable-glibcxx-debug    Enable libstdc++ debug mode],
-	[case "${enableval}" in
-		yes) enable_glibcxx_debug=true ;;
-		no)  enable_glibcxx_debug=false ;;
-		*) AC_MSG_ERROR(bad value ${enableval} for --enable-glibcxx-debug);;
-	esac],
-	[enable_glibcxx_debug=false]
-)
-
-
-AC_MSG_CHECKING([if requested to force inline functions])
-INLINE_FLAGS=
-AC_SUBST(INLINE_FLAGS)
-if test x"$enable_inline" = xtrue; then
-	INLINE_FLAGS="-DGEOS_INLINE"
-	AM_CXXFLAGS="$AM_CXXFLAGS $INLINE_FLAGS"
-    AC_MSG_RESULT([yes])
-else
-    AC_MSG_RESULT([no])
-fi
-
-AC_MSG_CHECKING([if requested to enable assert macros])
-if test x"$enable_cassert" = xfalse; then
-	AM_CXXFLAGS="$AM_CXXFLAGS -DNDEBUG"
-    AC_MSG_RESULT([no])
-else
-    AC_MSG_RESULT([yes])
-fi
-
-AC_MSG_CHECKING([if requested libstdc++ debug mode])
-if test x"$enable_glibcxx_debug" = xtrue; then
-    AM_CXXFLAGS="$AM_CXXFLAGS -D_GLIBCXX_DEBUG=1 -D_GLIBCXX_DEBUG_PEDANTIC=1"
-    AC_MSG_RESULT([yes])
-else
-    AC_MSG_RESULT([no])
-fi
-
-dnl --------------------------------------------------------------------
-dnl - Append default C++ and C flags 
-dnl --------------------------------------------------------------------
-
-dnl In order for AC_LIBTOOL_COMPILER_OPTION to use
-dnl the C compiler we need the hack below.
-dnl It is likely a bug in the libtool macro file to
-dnl require AC_LIBTOOL_LANG_CXX_CONFIG in *addition*
-dnl to AC_LANG(CXX) or AC_LANG_PUSH(CXX)/AC_LANG_POP()
-dnl 
-AC_LIBTOOL_LANG_CXX_CONFIG
-
-# Set default AM_CXXFLAGS and AM_CFLAGS 
-# -pedantic: ISO does not support long long
-# we add -Wno-long-long to avoid those messages
-WARNFLAGS=""
-AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -pedantic], [dummy_cv_pedantic], [-pedantic], [], [WARNFLAGS="$WARNFLAGS -pedantic"], [])
-AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -Wall], [dummy_cv_wall], [-Wall], [], [WARNFLAGS="$WARNFLAGS -Wall"], [])
-AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -ansi], [dummy_cv_ansi], [-ansi], [], [WARNFLAGS="$WARNFLAGS -ansi"], [])
-AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -Wno-long-long], [dummy_cv_no_long_long], [-Wno-long-long], [], [WARNFLAGS="$WARNFLAGS -Wno-long-long"], [])
-
-# To make numerical computation more stable, we use --ffloat-store
-NUMERICFLAGS=""
-AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -ffloat-store], [dummy_cv_ffloat_store], [-ffloat-store], [], [NUMERICFLAGS="$NUMERICFLAGS -ffloat-store"], [])
-
-DEFAULTFLAGS="${WARNFLAGS} ${NUMERICFLAGS}"
-
-AM_CXXFLAGS="${AM_CXXFLAGS} ${DEFAULTFLAGS}"
-AM_CFLAGS="${AM_CFLAGS} ${DEFAULTFLAGS}"
-AC_SUBST(AM_CXXFLAGS)
-AC_SUBST(AM_CFLAGS)
-
-dnl --------------------------------------------------------------------
-dnl - Look for finite and/or isfinite macros/functions
-dnl --------------------------------------------------------------------
-
-dnl These two tests need the math library or they won't link
-dnl on OpenBSD, even if the functions exist.
-save_LIBS=$LIBS
-LIBS="$LIBS -lm"
-AC_CACHE_CHECK([for finite], ac_cv_finite,
- [AC_TRY_LINK([#include <math.h>],
- [double x; int y; y = finite(x);],
- ac_cv_finite=yes,
- ac_cv_finite=no
-)])
-if test x"$ac_cv_finite" = x"yes"; then
-  AC_DEFINE(HAVE_FINITE, [1], [Has finite])
-fi
-
-AC_CACHE_CHECK([for isfinite], ac_cv_isfinite,
- [AC_TRY_LINK([#include <math.h>],
- [double x; int y; y = isfinite(x);],
- ac_cv_isfinite=yes,
- ac_cv_isfinite=no
-)])
-if test x"$ac_cv_isfinite" = x"yes"; then
-  AC_DEFINE(HAVE_ISFINITE, [1], [Has isfinite])
-fi
-
-dnl --------------------------------------------------------------------
-dnl Test for presence of isnan function when using C++ and <cmath>
-dnl This is for a particular bug in OS/X where <cmath> drops the definition
-dnl of isnan().
-
-AC_LANG_PUSH([C++])
-AC_CACHE_CHECK([for isnan], ac_cv_isnan,
- [AC_TRY_LINK([#include <cmath>],
- [double x; int y; y = isnan(x);],
- ac_cv_isnan=yes,
- ac_cv_isnan=no
-)])
-if test x"$ac_cv_isnan" = x"yes"; then
-  AC_DEFINE(HAVE_ISNAN, [1], [Has isnan])
-fi
-AC_LANG_POP([C++])
-
-dnl --------------------------------------------------------------------
-
-LIBS=$save_LIBS
-
-dnl --------------------------------------------------------------------
-dnl - Look for a 64bit integer (do after CFLAGS is set)
-dnl --------------------------------------------------------------------
-
-dnl Find a working 64bit integer
-PGAC_TYPE_64BIT_INT([int64_t])
-if test x"$HAVE_INT64_T_64" = x"no" ; then
-  PGAC_TYPE_64BIT_INT([long int])
-  if test x"$HAVE_LONG_INT_64" = x"no" ; then
-    PGAC_TYPE_64BIT_INT([long long int])
-    if test x"$HAVE_LONG_LONG_INT_64" = x"no" ; then
-      AC_MSG_WARN([Could not find a working 64bit int type, you may experience weird bugs (undefined behaviour)]);
-    fi
-  fi
-fi
-
-
-
-dnl --------------------------------------------------------------------
-dnl - check whether python is required for the build
-dnl --------------------------------------------------------------------
-
-AC_ARG_ENABLE([python], [  --enable-python    Enable build of python module],
-	[case "${enableval}" in
-		yes) use_python=true ;;
-		no)  use_python=false ;;
-		*) AC_MSG_ERROR(bad value ${enableval} for --enable-python) ;;
-	esac],
-	[use_python=false]
-)
-
-
-dnl --------------------------------------------------------------------
-dnl - check whether ruby is required for the build
-dnl --------------------------------------------------------------------
-
-AC_ARG_ENABLE([ruby], [  --enable-ruby    Enable build of ruby module],
-	[case "${enableval}" in
-		yes) use_ruby=true ;;
-		no)  use_ruby=false ;;
-		*) AC_MSG_ERROR(bad value ${enableval} for --enable-ruby) ;;
-	esac],
-	[use_ruby=false]
-)
-
-dnl --------------------------------------------------------------------
-dnl - check whether php is required for the build
-dnl --------------------------------------------------------------------
-
-AC_ARG_ENABLE([php], [  --enable-php    Enable build of php module],
-	[case "${enableval}" in
-		yes) use_php=true ;;
-		no)  use_php=false ;;
-		*) AC_MSG_ERROR(bad value ${enableval} for --enable-php) ;;
-	esac],
-	[use_php=false]
-)
-
-
-dnl --------------------------------------------------------------------
-dnl - check for swig if python, ruby or php are enabled
-dnl --------------------------------------------------------------------
-
-use_swig=false
-if test x"$use_python" = xtrue ||
-   test x"$use_ruby" = xtrue; then
-  AC_PROG_SWIG(1.3.28)
-  if test x"$SWIG" != "x"; then
-    SWIG_ENABLE_CXX	
-    AC_SUBST(SWIG)           
-    use_swig=true 
-  else
-    use_python=false
-    use_ruby=false
-  fi
-fi
-AM_CONDITIONAL(ENABLE_SWIG, [ test x"$use_swig" = xtrue ])
-
-
-dnl --------------------------------------------------------------------
-dnl - check for python if enabled
-dnl --------------------------------------------------------------------
-
-if test x"$use_python" = xtrue; then
-	dnl Check for Python 
-  AM_PATH_PYTHON	
-  SWIG_PYTHON
-
-	if test x"$PYTHON" = "x"; then
-		use_python=false
-	fi
-	
-	AC_SUBST(PYTHON)
-	AC_SUBST(SWIG_PYTHON_CPPFLAGS)
-	AC_SUBST(SWIG_PYTHON_OPT)
-fi
-AM_CONDITIONAL(ENABLE_PYTHON, [test x"$use_python" = xtrue])
-
-
-dnl --------------------------------------------------------------------
-dnl - check for ruby if enabled
-dnl --------------------------------------------------------------------
-
-if test x"$use_ruby" = xtrue; then
-	dnl Check for Ruby 
-	AC_RUBY_DEVEL
-
-	if test x"$RUBY" = x; then
-		use_ruby=false
-	fi
-
-fi
-AM_CONDITIONAL(ENABLE_RUBY, [ test x"$use_ruby" = xtrue ])
-
-dnl --------------------------------------------------------------------
-dnl - check for php if enabled
-dnl --------------------------------------------------------------------
-
-if test x"$use_php" = xtrue; then
-	dnl Check for PHP 
-	AC_PATH_PROG(PHP_CONFIG, php-config)
-
-	if test x"$PHP_CONFIG" = x; then
-		AC_MSG_WARN([php-config not found, php support disabled])
-		use_php=false
-	else
-
-		dnl TODO: check for version, we want PHP5 dev files
-
-		AC_PATH_PROG(PHP, php) dnl for unit testing
-		AC_PATH_PROG(PHPUNIT, phpunit) dnl for unit testing
-	fi
-
-
-fi
-AM_CONDITIONAL(ENABLE_PHP, [ test x"$use_php" = xtrue ])
-AM_CONDITIONAL(HAVE_PHP, [ test x"$PHP" != x ])
-AM_CONDITIONAL(HAVE_PHP_UNIT, [ test x"$PHPUNIT" != x ])
-
-
-dnl --------------------------------------------------------------------
-dnl - do operating-system specific things
-dnl --------------------------------------------------------------------
-
-AC_MSG_CHECKING([OS-specific settings])
-
-case "${host_os}" in
-	*darwin*)
-		AC_MSG_RESULT([${host_os}])
-		AC_MSG_CHECKING([for OS/X version])
-		kernel=`uname -r`
-
-		# "Darwin 9.6.0" is Mac OSX 10.5.6
-		# "Darwin 10.x" would presumably be Mac OS X 10.6.x
-		case "${kernel}" in
-			8.*)
-				AC_MSG_RESULT([Mac OS X 10.4 Tiger])
-				;;
-			9.*)
-				AC_MSG_RESULT([Mac OS X 10.5 Leopard])
-				;;
-			10.*)
-dnl				AM_CXXFLAGS="$AM_CXXFLAGS -Wnon-virtual-dtor -Woverloaded-virtual"
-				AC_MSG_RESULT([Mac OS X 10.6 Snow Leopard])
-				;;
-			*)
-				AC_MSG_RESULT([Mac OS X (Darwin ${kernel} kernel)])
-				;;
-		esac
-		;;
-esac
-
-dnl --------------------------------------------------------------------
-dnl - check for boost 
-dnl --------------------------------------------------------------------
-
-dnl -- AX_BOOST(1.32)
-dnl -- if test "x$ax_cv_boost_unit_test_framework" = "xyes"; then
-dnl -- 	use_boost_utf=yes
-dnl -- else
-dnl -- 	use_boost_utf=no
-dnl -- fi
-dnl -- AM_CONDITIONAL(ENABLE_BOOST_UTF, [test "x$use_boost_utf" = "xyes"])
-
-dnl things to substitute in output ----------------------------------------
-AC_SUBST(VERSION)
-AC_SUBST(VERSION_MAJOR)
-AC_SUBST(VERSION_MINOR)
-AC_SUBST(VERSION_PATCH)
-AC_SUBST(INTERFACE_CURRENT)
-AC_SUBST(INTERFACE_REVISION)
-AC_SUBST(INTERFACE_AGE)
-AC_SUBST(JTS_PORT)
-AC_SUBST(CAPI_VERSION)
-AC_SUBST(CAPI_VERSION_MAJOR)
-AC_SUBST(CAPI_VERSION_MINOR)
-AC_SUBST(CAPI_VERSION_PATCH)
-AC_SUBST(CAPI_INTERFACE_CURRENT)
-AC_SUBST(CAPI_INTERFACE_REVISION)
-AC_SUBST(CAPI_INTERFACE_AGE)
-
-dnl output stuff ----------------------------------------------------------
-
-AC_OUTPUT([
-	Makefile 
-	capi/Makefile
-	capi/geos_c.h
-	doc/Doxyfile
-	doc/Makefile
-	macros/Makefile
-	src/Makefile 
-	src/algorithm/Makefile
-	src/algorithm/locate/Makefile
-	src/algorithm/distance/Makefile
-	src/geom/Makefile
-	src/geom/prep/Makefile
-	src/geom/util/Makefile
-	src/geomgraph/Makefile
-	src/geomgraph/index/Makefile
-	include/Makefile
-	include/geos/Makefile
-	include/geos/algorithm/Makefile
-	include/geos/algorithm/locate/Makefile
-	include/geos/algorithm/distance/Makefile
-	include/geos/geom/Makefile
-	include/geos/geom/prep/Makefile
-	include/geos/geom/util/Makefile
-	include/geos/geomgraph/Makefile
-	include/geos/geomgraph/index/Makefile
-	include/geos/index/Makefile
-	include/geos/index/bintree/Makefile
-	include/geos/index/chain/Makefile
-	include/geos/index/intervalrtree/Makefile
-	include/geos/index/quadtree/Makefile
-	include/geos/index/strtree/Makefile
-	include/geos/index/sweepline/Makefile
-	include/geos/io/Makefile
-	include/geos/linearref/Makefile
-	include/geos/noding/Makefile
-	include/geos/noding/snapround/Makefile
-	include/geos/operation/Makefile
-	include/geos/operation/buffer/Makefile
-	include/geos/operation/distance/Makefile
-	include/geos/operation/linemerge/Makefile
-	include/geos/operation/overlay/Makefile
-	include/geos/operation/overlay/snap/Makefile
-	include/geos/operation/polygonize/Makefile
-	include/geos/operation/predicate/Makefile
-	include/geos/operation/relate/Makefile
-	include/geos/operation/sharedpaths/Makefile
-	include/geos/operation/union/Makefile
-	include/geos/operation/valid/Makefile
-	include/geos/planargraph/Makefile
-	include/geos/planargraph/algorithm/Makefile
-	include/geos/precision/Makefile
-	include/geos/simplify/Makefile
-	include/geos/triangulate/Makefile
-	include/geos/triangulate/quadedge/Makefile
-	include/geos/util/Makefile
-	include/geos/version.h
-	src/index/Makefile
-	src/index/bintree/Makefile
-	src/index/chain/Makefile
-	src/index/intervalrtree/Makefile
-	src/index/quadtree/Makefile
-	src/index/strtree/Makefile
-	src/index/sweepline/Makefile
-	src/io/Makefile
-	src/linearref/Makefile
-	src/noding/Makefile
-	src/noding/snapround/Makefile
-	src/operation/Makefile
-	src/operation/buffer/Makefile
-	src/operation/distance/Makefile
-	src/operation/linemerge/Makefile
-	src/operation/overlay/Makefile
-	src/operation/polygonize/Makefile
-	src/operation/predicate/Makefile
-	src/operation/relate/Makefile
-	src/operation/sharedpaths/Makefile
-	src/operation/union/Makefile
-	src/operation/valid/Makefile
-	src/planargraph/Makefile
-	src/precision/Makefile
-	src/simplify/Makefile
-	src/triangulate/Makefile
-	src/triangulate/quadedge/Makefile
-	src/util/Makefile
-	swig/geos.i
-	swig/Makefile
-	swig/python/Makefile
-	swig/python/tests/Makefile
-	swig/ruby/Makefile
-	swig/ruby/test/Makefile
-	php/Makefile
-	php/test/Makefile
-	tests/Makefile
-	tests/bigtest/Makefile
-	tests/unit/Makefile
-	tests/perf/Makefile
-	tests/perf/operation/Makefile
-	tests/perf/operation/buffer/Makefile
-	tests/perf/operation/predicate/Makefile
-	tests/perf/capi/Makefile
-	tests/xmltester/Makefile
-	tests/geostest/Makefile
-	tests/thread/Makefile
-	tools/Makefile
-	tools/geos-config
-	])
-
-dnl -- echo "---------------------------------------"
-dnl -- echo "Boost UTF: $use_boost_utf"
-echo "Swig: $use_swig"
-echo "Python bindings: $use_python"
-echo "Ruby bindings: $use_ruby"
-
-echo "PHP bindings: $use_php"
-if test x"$use_php" = xtrue; then
- echo " PHP: $PHP"
- echo " PHPUNIT: $PHPUNIT"
- if test x"$PHP" = x -o x"$PHPUNIT" = x; then
-   AC_MSG_WARN([PHP Unit testing disabled (missing PHP or PHPUNIT)])
- fi
-fi
-
-dnl -- echo "---------------------------------------"



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