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AC_INIT(src/cairo.h)
dnl ===========================================================================
# Package version number, (as distinct from shared library version)
CAIRO_VERSION=0.1.23
# libtool shared library version
# Increment if the interface has additions, changes, removals.
LT_CURRENT=1
# Increment any time the source changes; set to
# 0 if you increment CURRENT
LT_REVISION=0
# Increment if any interfaces have been added; set to 0
# if any interfaces have been removed. removal has
# precedence over adding, so set to 0 if both happened.
LT_AGE=0
VERSION_INFO="$LT_CURRENT:$LT_REVISION:$LT_AGE"
AC_SUBST(VERSION_INFO)
dnl ===========================================================================
AM_INIT_AUTOMAKE(cairo, $CAIRO_VERSION)
AM_CONFIG_HEADER(config.h)
AM_MAINTAINER_MODE
AC_PROG_CC
AC_PROG_CPP
AM_PROG_LIBTOOL
AC_STDC_HEADERS
dnl ===========================================================================
AC_ARG_ENABLE(xlib,
[ --disable-xlib Disable cairo's Xlib backend],
[use_xlib=$enableval], [use_xlib=yes])
if test "x$use_xlib" = "xyes"; then
dnl Check for Xrender header files if the Xrender package is not installed:
PKG_CHECK_MODULES(XRENDER, xrender >= 0.6, [
XRENDER_REQUIRES=xrender
use_xlib=yes], [
AC_CHECK_HEADER(X11/extensions/Xrender.h, [
AC_PATH_XTRA
XRENDER_LIBS="$X_LIBS -lXrender -lXext -lX11 $X_EXTRA_LIBS"
use_xlib=yes], [
use_xlib="no (requires Xrender http://freedesktop.org/software/xlibs)"])])
fi
if test "x$use_xlib" != "xyes"; then
XLIB_SURFACE_FEATURE=CAIRO_HAS_NO_XLIB_SURFACE
AM_CONDITIONAL(CAIRO_HAS_XLIB_SURFACE, false)
else
XLIB_SURFACE_FEATURE=CAIRO_HAS_XLIB_SURFACE
AM_CONDITIONAL(CAIRO_HAS_XLIB_SURFACE, true)
fi
AC_SUBST(XLIB_SURFACE_FEATURE)
AC_SUBST(XRENDER_CFLAGS)
AC_SUBST(XRENDER_LIBS)
AC_SUBST(XRENDER_REQUIRES)
dnl ===========================================================================
AC_ARG_ENABLE(xcb,
[ --disable-xcb Disable cairo's XCB backend],
[use_xcb=$enableval], [use_xcb=yes])
if test "x$use_xcb" = "xyes"; then
PKG_CHECK_MODULES(XCB, xcb, [use_xcb=yes], [
use_xcb="no (requires XCB http://freedesktop.org/software/xcb)"])
fi
if test "x$use_xcb" != "xyes"; then
XCB_SURFACE_FEATURE=CAIRO_HAS_NO_XCB_SURFACE
AM_CONDITIONAL(CAIRO_HAS_XCB_SURFACE, false)
else
XCB_SURFACE_FEATURE=CAIRO_HAS_XCB_SURFACE
AM_CONDITIONAL(CAIRO_HAS_XCB_SURFACE, true)
fi
AC_SUBST(XCB_SURFACE_FEATURE)
AC_SUBST(XCB_CFLAGS)
AC_SUBST(XCB_LIBS)
dnl ===========================================================================
AC_ARG_ENABLE(ps,
[ --disable-ps Disable cairo's PostScript backend],
[use_ps=$enableval], [use_ps=yes])
if test "x$use_ps" != "xyes"; then
PS_SURFACE_FEATURE=CAIRO_HAS_NO_PS_SURFACE
AM_CONDITIONAL(CAIRO_HAS_PS_SURFACE, false)
else
PS_SURFACE_FEATURE=CAIRO_HAS_PS_SURFACE
PS_LIBS=-lz
AM_CONDITIONAL(CAIRO_HAS_PS_SURFACE, true)
fi
AC_SUBST(PS_SURFACE_FEATURE)
AC_SUBST(PS_LIBS)
dnl ===========================================================================
AC_ARG_ENABLE(png,
[ --disable-png Disable cairo's PNG backend],
[use_png=$enableval], [use_png=yes])
if test "x$use_png" = "xyes"; then
PKG_CHECK_MODULES(PNG, libpng12, [
PNG_REQUIRES=libpng12
use_png=yes], [
PKG_CHECK_MODULES(PNG, libpng10, [
PNG_REQUIRES=libpng10
use_png=yes], [use_png="no (requires libpng http://www.libpng.org)"])])
fi
if test "x$use_png" != "xyes"; then
PNG_SURFACE_FEATURE=CAIRO_HAS_NO_PNG_SURFACE
AM_CONDITIONAL(CAIRO_HAS_PNG_SURFACE, false)
else
PNG_SURFACE_FEATURE=CAIRO_HAS_PNG_SURFACE
AM_CONDITIONAL(CAIRO_HAS_PNG_SURFACE, true)
fi
AC_SUBST(PNG_SURFACE_FEATURE)
AC_SUBST(PNG_CFLAGS)
AC_SUBST(PNG_LIBS)
AC_SUBST(PNG_REQUIRES)
dnl ===========================================================================
AC_ARG_ENABLE(gl,
[ --disable-gl Disable cairo's OpenGL backend],
[use_gl=$enableval], [use_gl=yes])
if test "x$use_gl" = "xyes"; then
PKG_CHECK_MODULES(GL, glitz >= 0.1.5, [
GL_REQUIRES=glitz
use_gl=yes], [use_gl="no (requires glitz http://freedesktop.org/software/glitz)"])
fi
if test "x$use_gl" != "xyes"; then
GL_SURFACE_FEATURE=CAIRO_HAS_NO_GL_SURFACE
AM_CONDITIONAL(CAIRO_HAS_GL_SURFACE, false)
else
GL_SURFACE_FEATURE=CAIRO_HAS_GL_SURFACE
AM_CONDITIONAL(CAIRO_HAS_GL_SURFACE, true)
fi
AC_SUBST(GL_LIBS)
AC_SUBST(GL_CFLAGS)
AC_SUBST(GL_SURFACE_FEATURE)
AC_SUBST(GL_REQUIRES)
dnl ===========================================================================
AC_ARG_ENABLE(sanity-checking,
[ --disable-sanity Disable cairo's sanity checking routines],
[check_sanity=$enableval], [check_sanity=yes])
if test "x$check_sanity" != "xyes"; then
SANITY_CHECKING_FEATURE=CAIRO_NO_SANITY_CHECKING
else
SANITY_CHECKING_FEATURE=CAIRO_DO_SANITY_CHECKING
fi
AC_SUBST(SANITY_CHECKING_FEATURE)
dnl ===========================================================================
PKG_CHECK_MODULES(FONTCONFIG, fontconfig)
PKG_CHECK_MODULES(CAIRO, libpixman >= 0.1.1)
# Test for freetype2 separate from pkg-config since at least up to
# 2003-06-07, there was no freetype2.pc in the release.
#
# Freetype versions come in three forms:
# release (such as 2.1.5)
# libtool (such as 9.4.3) (returned by freetype-config)
# platform-specific/soname (such as 6.3.4)
# and they recommend you never use the platform-specific version
# (see docs/VERSION.DLL in freetype2 sources)
#
# Set these as appropriate:
# release number - for information only
FREETYPE_MIN_RELEASE=2.1.0
# libtool-specific version - this is what is checked
FREETYPE_MIN_VERSION=8.0.2
if test -z "$FREETYPE_CONFIG"; then
AC_PATH_PROG(FREETYPE_CONFIG, freetype-config, no)
fi
if test "$FREETYPE_CONFIG" = "no" ; then
AC_MSG_ERROR(No freetype-config script found in path or FREETYPE_CONFIG)
fi
AC_MSG_CHECKING(freetype2 libtool version)
FREETYPE_VERSION=`$FREETYPE_CONFIG --version`
VERSION_DEC=`echo $FREETYPE_VERSION | awk -F. '{printf("%d\n", 10000*$1 + 100*$2 + $3)};'`
MIN_VERSION_DEC=`echo $FREETYPE_MIN_VERSION | awk -F. '{printf("%d\n", 10000*$1 + 100*$2 + $3)};'`
if test $VERSION_DEC -lt $MIN_VERSION_DEC; then
AC_MSG_ERROR($FREETYPE_VERSION - version $FREETYPE_MIN_VERSION from release $FREETYPE_MIN_RELEASE required)
fi
AC_MSG_RESULT($FREETYPE_VERSION - OK)
FREETYPE_CFLAGS=`$FREETYPE_CONFIG --cflags`
FREETYPE_LIBS=`$FREETYPE_CONFIG --libs`
AC_SUBST(FREETYPE_CFLAGS)
AC_SUBST(FREETYPE_LIBS)
CAIRO_CFLAGS="$CAIRO_CFLAGS $FREETYPE_CFLAGS"
CAIRO_LIBS="$CAIRO_LIBS $FREETYPE_LIBS"
AC_SUBST(CAIRO_CFLAGS)
AC_SUBST(CAIRO_LIBS)
dnl ===========================================================================
dnl Checks for precise integer types
AC_CHECK_TYPES([uint64_t, uint128_t])
dnl Use lots of warning flags with GCC
WARN_CFLAGS=""
if test "x$GCC" = "xyes"; then
WARN_CFLAGS="-Wall -Wpointer-arith -Wstrict-prototypes \
-Wmissing-prototypes -Wmissing-declarations \
-Wnested-externs -fno-strict-aliasing"
fi
AC_SUBST(WARN_CFLAGS)
dnl ===========================================================================
AC_OUTPUT([
cairo.pc
Makefile
src/Makefile
src/cairo-features.h
])
dnl ===========================================================================
echo ""
echo "cairo will be compiled with the following backends:"
echo " Xlib: $use_xlib"
echo " XCB: $use_xcb"
echo " PostScript: $use_ps"
echo " PNG: $use_png"
echo " OpenGL: $use_gl"
echo ""
|
