diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 55 |
1 files changed, 40 insertions, 15 deletions
diff --git a/configure.in b/configure.in index a2df768ad..2a0a7dc09 100644 --- a/configure.in +++ b/configure.in @@ -40,18 +40,23 @@ 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 - dnl Check for Xrender header files if the Xrender package is not installed: - PKG_CHECK_MODULES(XRENDER, xrender >= 0.6,[ - XRENDER_REQUIRES=xrender],[ - AC_CHECK_HEADER(X11/extensions/Xrender.h,[ - AC_PATH_XTRA - XRENDER_LIBS="$X_LIBS -lXrender -lXext -lX11 $X_EXTRA_LIBS"],[ - AC_MSG_ERROR(Xrender not found perhaps use --disable-xlib?)])]) AM_CONDITIONAL(CAIRO_HAS_XLIB_SURFACE, true) fi @@ -64,14 +69,18 @@ dnl =========================================================================== AC_ARG_ENABLE(xcb, [ --disable-xcb Disable cairo's XCB backend], - [use_xcb=$enableval], [use_xcb=no]) + [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$use_xcb" != "xyes"; then XCB_SURFACE_FEATURE=CAIRO_HAS_NO_XCB_SURFACE AM_CONDITIONAL(CAIRO_HAS_XCB_SURFACE, false) else XCB_SURFACE_FEATURE=CAIRO_HAS_XCB_SURFACE - PKG_CHECK_MODULES(XCB, xcb) AM_CONDITIONAL(CAIRO_HAS_XCB_SURFACE, true) fi @@ -100,18 +109,23 @@ AC_SUBST(PS_LIBS) dnl =========================================================================== AC_ARG_ENABLE(png, - [ --enable-png Enable cairo's PNG backend], - [use_png=$enableval], [use_png=no]) + [ --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 - PKG_CHECK_MODULES(PNG, libpng12, - [PNG_REQUIRES=libpng12],[ - PKG_CHECK_MODULES(PNG, libpng10, - [PNG_REQUIRES=libpng10])]) AM_CONDITIONAL(CAIRO_HAS_PNG_SURFACE, true) fi @@ -180,3 +194,14 @@ 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 "" + |