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|
dnl Process this file with autoconf to produce a configure script.
AC_PREREQ(2.5)
AC_INIT(src/parser/cr-input.c)
PACKAGE=libcroco
LIBCROCO_MAJOR_VERSION=0
LIBCROCO_MINOR_VERSION=3
LIBCROCO_MICRO_VERSION=0
LIBCROCO_VERSION=$LIBCROCO_MAJOR_VERSION.$LIBCROCO_MINOR_VERSION.$LIBCROCO_MICRO_VERSION
LIBCROCO_VERSION_INFO=`expr $LIBCROCO_MAJOR_VERSION + $LIBCROCO_MINOR_VERSION`:$LIBCROCO_MICRO_VERSION:$LIBCROCO_MINOR_VERSION
LIBCROCO_VERSION_NUMBER=`expr $LIBCROCO_MAJOR_VERSION \* 10000 + $LIBCROCO_MINOR_VERSION \* 100 + $LIBCROCO_MICRO_VERSION`
VERSION=$LIBCROCO_VERSION
AC_SUBST(LIBCROCO_MAJOR_VERSION)
AC_SUBST(LIBCROCO_MINOR_VERSION)
AC_SUBST(LIBCROCO_MICRO_VERSION)
AC_SUBST(LIBCROCO_VERSION)
AC_SUBST(LIBCROCO_VERSION_INFO)
AC_SUBST(LIBCROCO_VERSION_NUMBER)
AC_SUBST(VERSION)
AM_INIT_AUTOMAKE($PACKAGE, $LIBCROCO_VERSION)
AM_CONFIG_HEADER(config.h)
AM_MAINTAINER_MODE
dnl
dnl First, here goes the list
dnl of the version of the libraries we depend
dnl on.
dnl
GLIB2_VERSION=2.0
LIBXML2_VERSION=2.4.23
LIBGNOMEUI_VERSION=2.0.3
PANGO_VERSION=1.0.4
dnl Checks for programs.
AC_PROG_CC
AC_PROG_INSTALL
AC_PROG_CPP
dnl Make sure we have an ANSI compiler
AM_C_PROTOTYPES
test "x$U" != "x" && AC_MSG_ERROR(Compiler not ANSI compliant)
dnl Checks for libraries.
dnl Checks for header files.
AC_STDC_HEADERS
AC_ISC_POSIX
AM_PROG_LIBTOOL
dnl **************************************************************
dnl check for the different --enable-option=val
dnl messages issued by the user
dnl ***************************************************************
G_DISABLE_CHECKS=0
AC_ARG_ENABLE(checks,
AC_HELP_STRING([--enable-checks=yes|no],
[enables runtime safety checks. Default=yes]),
WITH_CHECKS=$enableval,
WITH_CHECKS="yes")
if test "$WITH_CHECKS" = "no" ; then
G_DISABLE_CHECKS=1
fi
AC_SUBST(G_DISABLE_CHECKS)
dnl ************************************************
dnl end of check of the different --enable-feature options
dnl *************************************************
dnl
dnl check glib-2.0 version
dnl
have_glib2=no
PKG_CHECK_MODULES(GLIB2,
[glib-2.0 >= $GLIB2_VERSION],
[have_glib2=yes
CROCO_HAVE_GLIB2=1],
have_glib2=no)
if test "$have_glib2" = no ; then
AC_MSG_ERROR([*** glib2 not found. See http://www.gtk.org])
fi
AC_SUBST(GLIB2_VERSION)
AC_SUBST(CROCO_HAVE_GLIB2)
dnl check libxml2 version
have_libxml2=no
CROCO_HAVE_LIBXML2=0
PKG_CHECK_MODULES(LIBXML2, [libxml-2.0 >= $LIBXML2_VERSION],
[have_libxml2=yes
CROCO_HAVE_LIBXML2=1],
have_libxml2=no)
AC_SUBST(LIBXML2_VERSION)
AC_SUBST(CROCO_HAVE_LIBXML2)
CROCO_PARSER_LIB=libcroco.la
AC_SUBST(CROCO_PARSER_LIB)
dnl
dnl check glib-2.0 version
dnl
have_pango=no
PKG_CHECK_MODULES(PANGO,
[pango >= $PANGO_VERSION],
[have_pango=yes
CROCO_HAVE_PANGO=1],
have_pango=no)
if test "$have_pango" = no ; then
AC_MSG_ERROR([*** pango not found. See http://www.pango.org])
fi
AC_SUBST(PANGO_VERSION)
AC_SUBST(CROCO_HAVE_PANGO)
dnl --enable-tests
dnl this option enables compilation of the unit tests built in to .c files
dnl and also some stuff in the test/ subdir
CROCO_TESTS_ENABLED=0
AC_ARG_ENABLE(tests,
AC_HELP_STRING([--enable-tests=yes|no],
[Enables unit test code, Default=no]),
WITH_TESTS=$enableval,
WITH_TESTS=no)
if test "$WITH_TESTS" = "yes" ; then
CROCO_TESTS_ENABLED=1
else
WITH_TESTS="no"
fi
AC_SUBST(WITH_TESTS)
AC_SUBST(CROCO_TESTS_ENABLED)
AM_CONDITIONAL(HAVE_TESTS, test "$WITH_TESTS" = "yes")
dnl --enable-seleng
dnl this option enables compilation of the selection engine
CROCO_SELENG_ENABLED=0
AC_ARG_ENABLE(seleng,
AC_HELP_STRING([--enable-seleng=yes|no|auto],
[Enables the css2 selector engine based on libxml2. Default=auto]),
WITH_SELENG=$enableval,
WITH_SELENG="no")
if test "$WITH_SELENG" = "auto" ; then
if test "x$have_libxml2" != "xno" -a "x$have_pango" != "xno" ; then
CROCO_SELENG_ENABLED=1
WITH_SELENG="yes"
else
WITH_SELENG="no"
fi
if test "x$WITH_SELENG" = "yes" ; then
if test "x$have_libxml2" != "yes" ; then
AC_MSG_ERROR([*** libxml2 is not present, so you cannot have seleng enabled. Go to http://xmlsoft.org to get libxml2 version $LIBXML2_VERSION ***])
fi
if test "x$have_pango" != "yes" ; then
AC_MSG_ERROR([*** pango is not present, so you cannot have seleng enabled. Go to http://www.pango.org to get pango version $PANGO_VERSION ***])
fi
fi
elif test "$WITH_SELENG" = "yes" ; then
CROCO_SELENG_ENABLED=1
else
WITH_SELENG="no"
fi
if test "$WITH_SELENG" = "yes" ; then
CROCO_SELENG_LIB_NAME=crseleng
CROCO_SELENG_LIB="lib${CROCO_SELENG_LIB_NAME}.la"
fi
AC_SUBST(CROCO_SELENG_ENABLED)
AC_SUBST(WITH_SELENG)
AC_SUBST(CROCO_SELENG_LIB)
AM_CONDITIONAL(HAVE_SELENG, test "$WITH_SELENG" = "yes")
dnl --enable-layeng
dnl this option enable the layout engine/box model/style stuffs.
CROCO_LAYENG_ENABLED=0
AC_ARG_ENABLE(layeng,
AC_HELP_STRING([--enable-layeng=yes|no|auto],
[Enables the layout engine. Default=auto]),
WITH_LAYENG=$enableval,
WITH_LAYENG="no")
if test "$WITH_LAYENG" = "auto" ; then
if test "$WITH_SELENG" = "yes" ; then
CROCO_LAYENG_ENABLED=1
WITH_LAYENG="yes"
else
WITH_LAYENG="no"
fi
elif test "$WITH_LAYENG" = "yes" ; then
CROCO_LAYENG_ENABLED=1
else
WITH_LAYENG="no"
fi
if test "$WITH_LAYENG" = "yes" ; then
CROCO_LAYENG_LIB_NAME=crlayeng
CROCO_LAYENG_LIB="lib${CROCO_LAYENG_LIB_NAME}.la"
fi
AC_SUBST(WITH_LAYENG)
AC_SUBST(CROCO_LAYENG_ENABLED)
AC_SUBST(CROCO_LAYENG_LIB)
AM_CONDITIONAL(HAVE_LAYENG, test "$WITH_LAYENG" = "yes")
dnl choose which tests to launch and in which condition
dnl okay, this should not go here but it seems like
dnl AM_CONDITIONAL() and it peer if/endif construction
dnl is bugged and does not properly support a serie
dnl of several non nested if/endif. So, I will handle this
dnl this way until I find a better way.
CORE_TESTS=
SELENG_TESTS=
LAYENG_TESTS=
if test "$WITH_TESTS" = "yes" ; then
CORE_TESTS="test0 test1 test2 test3 test4 test6"
if test "$WITH_SELENG" = yes ; then
SELENG_TESTS="test5"
fi
if test "$WITH_LAYENG" = "yes" ; then
LAYENG_TESTS="test7" ;
fi
fi
AC_SUBST(CORE_TESTS)
AC_SUBST(SELENG_TESTS)
AC_SUBST(LAYENG_TESTS)
CROCO_HAVE_LIBGNOMEUI2=0
if test "$WITH_LAYENG" = "yes" ; then
PKG_CHECK_MODULES(LIBGNOMEUI2,
[libgnomeui-2.0 >= $LIBGNOMEUI_VERSION],
[have_libgnomeui2=yes CROCO_HAVE_LIBGNOMEUI2=1],
have_libgnomeui2=no)
if test "$have_libgnomeui2" = "no" ; then
AC_MSG_ERROR([*** libgnomeui2 not found. See http://www.gnome.org])
fi
fi
AC_SUBST(CROCO_HAVE_LIBGNOMEUI2)
dnl **********************************
dnl *By default compile in debug mode
dnl **********************************
if test "x$GCC" = "xyes" ; then
CFLAGS="$CFLAGS -Wall"
fi
dnl************************
dnl*Dodji's environment.
dnl************************
if test "x$LOGNAME" = "xdodji" -a "x$GCC" = "xyes" ; then
CFLAGS="-g -Wunused -Wimplicit -Wreturn-type -Wswitch \
-Wcomment -Wtrigraphs -Wformat -Wchar-subscripts \
-Wparentheses -Wpointer-arith -Wcast-align \
-Wwrite-strings -Waggregate-return -Wstrict-prototypes \
-Wmissing-prototypes -Wnested-externs -Winline -Wredundant-decls"
fi
#-pedantic -0 -Wshadow -Wuninitialized
dnl
dnl Define the CROCO_LIBS and CROCO_CFLAGS variables. These will be used
dnl by client application to know where to find croco include files and libs.
dnl
CROCO_LIBS=" $GLIB2_LIBS $LIBXML2_LIBS -L${libdir} -lcroco"
CROCO_CFLAGS="-I${includedir}/libcroco -I${includedir}/libcroco/parser \
-I${includedir}/libcroco/seleng -I${includedir}/libcroco/layeng \
$GLIB2_CFLAGS $LIBXML2_CFLAGS"
if test "$USE_LIBXML2" = "yes" ; then
LIBXML2_LIBS=`pkg-config --libs libxml-2.0`
CROCO_LIBS="$CROCO_LIBS $LIBXML2_LIBS"
LIBXML2_CFLAGS=`pkg-config --cflags libxml-2.0`
CROCO_CFLAGS="$CROCO_CFLAGS $LIBXML2_CFLAGS"
REQUIRE_LIBXML2=libxml-2.0
else
REQUIRE_LIBXML2=
fi
if test "$WITH_SELENG" = "yes" ; then
CROCO_LIBS="$CROCO_LIBS -l$CROCO_SELENG_LIB_NAME"
fi
if test "$WITH_LAYENG" = "yes" ; then
CROCO_LIBS="$CROCO_LIBS $LIBGNOMEUI2_LIBS -l$CROCO_LAYENG_LIB_NAME"
CROCO_CFLAGS="$CROCO_CFLAGS $LIBGNOMEUI2_CFLAGS"
fi
AC_SUBST(LIBXML2_LIBS)
AC_SUBST(LIBXML2_CFLAGS)
AC_SUBST(REQUIRE_LIBXML2)
AC_SUBST(CROCO_CFLAGS)
AC_SUBST(CROCO_LIBS)
AC_SUBST(LDFLAGS)
AC_SUBST(CFLAGS)
AC_PROG_MAKE_SET
AC_OUTPUT([
Makefile
libcroco.pc
libcroco.spec
croco-config
src/Makefile
src/parser/Makefile
src/parser/libcroco-config.h
src/seleng/Makefile
src/layeng/Makefile
csslint/Makefile
tests/Makefile
])
dnl =============================================================================================
echo "
=====================================================================
LIBCROCO, GNOME CSS2 PARSING AND MANIPULATION TOOLKIT $VERSION
=====================================================================
prefix: : ${prefix}
source code location: : ${srcdir}
compiler: : ${CC}
cflags: : ${CFLAGS}
Maintainer mode: : ${USE_MAINTAINER_MODE}
Building unit tests: : ${WITH_TESTS}
Building with selection engine: : ${WITH_SELENG}
Building with layout engine: : ${WITH_LAYENG}
"
|
