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-rw-r--r--configure.in203
1 files changed, 173 insertions, 30 deletions
diff --git a/configure.in b/configure.in
index b6eee4941..d84919861 100644
--- a/configure.in
+++ b/configure.in
@@ -2,8 +2,12 @@ dnl Process this file with autoconf to produce a configure script.
dnl The macros which aren't shipped with the autotools are stored in the
dnl Tools/config directory in .m4 files.
-AC_INIT([swig],[2.0.1],[http://www.swig.org])
+AC_INIT([swig],[2.0.2],[http://www.swig.org])
+
+dnl NB: When this requirement is increased to 2.60 or later, AC_PROG_SED
+dnl definition below can be removed
AC_PREREQ(2.58)
+
AC_CONFIG_SRCDIR([Source/Swig/swig.h])
AC_CONFIG_AUX_DIR([Tools/config])
AC_CONFIG_HEADERS([Source/Include/swigconfig.h])
@@ -15,7 +19,7 @@ AH_BOTTOM([
/* Default language */
#define SWIG_LANG "-tcl"
-/* Deal with Microsoft's attempt at deprecating C standard runtime functions */
+/* Deal with Microsofts attempt at deprecating C standard runtime functions */
#if defined(_MSC_VER)
# define _CRT_SECURE_NO_DEPRECATE
#endif
@@ -49,23 +53,56 @@ else
AC_CHECK_FUNC(popen, AC_DEFINE(HAVE_POPEN, 1, [Define if popen is available]), AC_MSG_NOTICE([Disabling popen]))
fi
-dnl Look for RxSpencer
-AC_ARG_WITH(rxspencer, AS_HELP_STRING([--with-rxspencer], [Enable RxSpencer]), with_rxspencer="yes")
-if test x"${with_rxspencer}" = xyes ; then
-#check first for the header
- AC_CHECK_HEADER(rxspencer/regex.h,with_rxspencer="yes",with_rxspencer="no")
- if test x"${with_rxspencer}" = xyes ; then
-# now check for the library
- AC_CHECK_LIB(rxspencer, regcomp,with_rxspencer="yes",with_rxspencer="no")
- fi
- if test x"${with_rxspencer}" = xyes ; then
-# library and header are available
- AC_DEFINE(HAVE_RXSPENCER, 1,[Define if rxspencer is available])
- LIBS="$LIBS -lrxspencer"
- else
- AC_MSG_NOTICE([RxSpencer not found. Obtain it at http://arglist.com/regex or http://gnuwin32.sourceforge.net/packages.html])
- fi
-fi
+dnl PCRE
+
+dnl AX_PATH_GENERIC() relies on AC_PROG_SED() but it is defined only in
+dnl autoconf 2.60 so trivially predefine it ourselves for the older versions
+m4_ifdef([AC_PROG_SED],, [AC_DEFUN([AC_PROG_SED], [AC_PATH_PROG([SED], sed)])])
+
+AC_ARG_WITH([pcre],
+ [AS_HELP_STRING([--without-pcre],
+ [Disable support for regular expressions using PCRE])],
+ [],
+ [with_pcre=yes])
+
+AC_MSG_CHECKING([whether to enable PCRE support])
+AC_MSG_RESULT([$with_pcre])
+
+dnl To make configuring easier, check for a locally built PCRE using the Tools/pcre-build.sh script
+if test x"${with_pcre}" = xyes ; then
+ AC_MSG_CHECKING([whether to use local PCRE])
+ local_pcre_config=no
+ if test -z $PCRE_CONFIG; then
+ if test -f `pwd`/pcre/pcre-swig-install/bin/pcre-config; then
+ PCRE_CONFIG=`pwd`/pcre/pcre-swig-install/bin/pcre-config
+ local_pcre_config=$PCRE_CONFIG
+ fi
+ fi
+ AC_MSG_RESULT([$local_pcre_config])
+fi
+AS_IF([test "x$with_pcre" != xno],
+ [AX_PATH_GENERIC([pcre],
+ [], dnl Minimal version of PCRE we need -- accept any
+ [], dnl custom sed script for version parsing is not needed
+ [AC_DEFINE([HAVE_PCRE], [1], [Define if you have PCRE library])
+ LIBS="$LIBS $PCRE_LIBS"
+ CPPFLAGS="$CPPFLAGS $PCRE_CFLAGS"
+ ],
+ [AC_MSG_FAILURE([
+ Cannot find pcre-config script from PCRE (Perl Compatible Regular Expressions)
+ library package. This dependency is needed for configure to complete,
+ Either:
+ - Install the PCRE developer package on your system (preferred approach).
+ - Download the PCRE source tarball, build and install on your system
+ as you would for any package built from source distribution.
+ - Use the Tools/pcre-build.sh script to build PCRE just for SWIG to statically
+ link against. Run 'Tools/pcre-build.sh --help' for instructions.
+ (quite easy and does not require privileges to install PCRE on your system)
+ - Use configure --without-pcre to disable regular expressions support in SWIG
+ (not recommended).])
+ ])
+ ])
+
dnl CCache
AC_ARG_ENABLE([ccache], AS_HELP_STRING([--disable-ccache], [disable building and installation of ccache-swig executable (default enabled)]), [enable_ccache=$enableval], [enable_ccache=yes])
@@ -93,10 +130,14 @@ AC_CHECK_PROGS(YODL2HTML, yodl2html)
echo ""
-echo "Checking for installed target languages and other information in order to compile and run the examples."
+echo "Checking for installed target languages and other information in order to compile and run"
+echo "the examples and test-suite invoked by 'make check'."
echo "Note : None of the following packages are required for users to compile and install SWIG"
echo ""
+dnl Some test cases require Boost
+AX_BOOST_BASE(,,,)
+AC_SUBST(BOOST_CPPFLAGS)
dnl How to specify include directories that may be system directories.
# -I should not be used on system directories (GCC)
@@ -1981,28 +2022,123 @@ AC_ARG_WITH(go, AS_HELP_STRING([--without-go], [Disable Go])
AS_HELP_STRING([--with-go=path], [Set location of Go compiler]),[GOBIN="$withval"], [GOBIN=yes])
if test x"${GOBIN}" = xno -o x"${with_alllang}" = xno ; then
-AC_MSG_NOTICE([Disabling Go])
-GO=
-GOGCC=false
+ AC_MSG_NOTICE([Disabling Go])
+ GO=
+ GOGCC=false
else
- if test "x$GOBIN" = xyes; then
- AC_CHECK_PROGS(GO, 6g 8g gccgo)
- else
- GO="$GOBIN"
- fi
+ if test "x$GOBIN" = xyes; then
+ AC_CHECK_PROGS(GO, 6g 8g gccgo)
+ else
+ GO="$GOBIN"
+ fi
+ if test -n "$GO" ; then
GOGCC=false
if $GO --help 2>/dev/null | grep gccgo >/dev/null 2>&1 ; then
- GOGCC=true
+ GOGCC=true
+ else
+ AC_MSG_CHECKING([whether Go ($GO) version is too old])
+ go_version=`$GO -V | sed -e 's/.*version \([[0-9]]*\).*/\1/'`
+ go_min_version=7077
+ if test "$go_version" -lt $go_min_version; then
+ AC_MSG_RESULT([yes - minimum version is $go_min_version])
+ GO=
+ else
+ AC_MSG_RESULT([no])
+ fi
fi
-
+ fi
fi
AC_SUBST(GOGCC)
AC_SUBST(GO)
#----------------------------------------------------------------
+# Look for D
+#----------------------------------------------------------------
+
+AC_ARG_WITH(d, AS_HELP_STRING([--without-d], [Disable D]), [with_d="$withval"], [with_d=yes])
+AC_ARG_WITH(d1-compiler, [ --with-d1-compiler=path Set location of D1/Tango compiler (DMD compatible)],[D1COMPILERBIN="$withval"], [D1COMPILERBIN=])
+AC_ARG_WITH(d2-compiler, [ --with-d2-compiler=path Set location of D2 compiler (DMD compatible)],[D2COMPILERBIN="$withval"], [D2COMPILERBIN=])
+
+
+# First, check for "--without-d" or "--with-d=no".
+if test x"${with_d}" = xno -o x"${with_alllang}" = xno ; then
+ AC_MSG_NOTICE([Disabling D])
+ D1COMPILER=
+ D2COMPILER=
+else
+ old_ac_ext=$ac_ext
+ ac_ext=d
+
+ if test -z "$D1COMPILERBIN" ; then
+ AC_CHECK_PROGS(D1COMPILER, dmd ldmd gdmd)
+
+ if test -n "$D1COMPILER" ; then
+ AC_MSG_CHECKING(whether the D1/Tango compiler works)
+ cat > conftest.$ac_ext <<_ACEOF
+import tango.io.Stdout;
+void main() {
+}
+_ACEOF
+ rm -f conftest.$ac_objext
+ AS_IF(
+ [_AC_DO_STDERR($D1COMPILER conftest.$ac_ext) && test ! -s conftest.err && test -s conftest.$ac_objext],
+ [AC_MSG_RESULT([yes])],
+ [_AC_MSG_LOG_CONFTEST AC_MSG_RESULT([no])
+ D1COMPILER=]
+ )
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ else
+ D1COMPILER="$D1COMPILERBIN"
+ fi
+
+ if test -z "$D2COMPILERBIN" ; then
+ AC_CHECK_PROGS(D2COMPILER, dmd gdmd)
+
+ if test -n "$D2COMPILER" ; then
+ AC_MSG_CHECKING(whether the D2 compiler works)
+ cat > conftest.$ac_ext <<_ACEOF
+import std.algorithm;
+void main() {
+}
+_ACEOF
+ rm -f conftest.$ac_objext
+ AS_IF(
+ [_AC_DO_STDERR($D2COMPILER conftest.$ac_ext) && test ! -s conftest.err && test -s conftest.$ac_objext],
+ [AC_MSG_RESULT([yes])],
+ [_AC_MSG_LOG_CONFTEST AC_MSG_RESULT([no])
+ D2COMPILER=]
+ )
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ else
+ D2COMPILER="$D2COMPILERBIN"
+ fi
+
+ ac_ext=$old_ac_ext
+fi
+
+if test -n "$D1COMPILER"; then
+ DDEFAULTVERSION=1
+elif test -n "$D2COMPILER"; then
+ DDEFAULTVERSION=2
+fi
+
+# Do not prefix library file names with "lib" on Windows.
+case $host in
+*-*-cygwin* | *-*-mingw*) DLIBPREFIX="";;
+*)DLIBPREFIX="lib";;
+esac
+
+AC_SUBST(D1COMPILER)
+AC_SUBST(D2COMPILER)
+AC_SUBST(DDEFAULTVERSION)
+AC_SUBST(DLIBPREFIX)
+
+#----------------------------------------------------------------
# Determine which languages to use for examples/test-suite
#----------------------------------------------------------------
@@ -2158,6 +2294,12 @@ if test -z "$GO" ; then
fi
AC_SUBST(SKIP_GO)
+SKIP_D=
+if test -z "$DDEFAULTVERSION" ; then
+ SKIP_D="1"
+fi
+AC_SUBST(SKIP_D)
+
#----------------------------------------------------------------
# Additional language dependencies
#----------------------------------------------------------------
@@ -2218,6 +2360,7 @@ AC_CONFIG_FILES([ \
Examples/xml/Makefile \
Examples/test-suite/chicken/Makefile \
Examples/test-suite/csharp/Makefile \
+ Examples/test-suite/d/Makefile \
Examples/test-suite/guile/Makefile \
Examples/test-suite/guilescm/Makefile \
Examples/test-suite/java/Makefile \
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