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https://gitlab.freedesktop.org/cairo/cairo.git
synced 2026-05-06 01:09:59 +02:00
[configure.ac.enable] Move macros around
This commit is contained in:
Behdad Esfahbod
parent
e19103e38d
commit
31b09965b7
1 changed files with 128 additions and 119 deletions
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@ -133,40 +133,6 @@ AC_DEFUN([_CAIRO_ENABLE],
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_CAIRO_FEATURE_HOOKS(cr_feature, cr_feature_name, cr_feature_default, cr_feature_what)
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])
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dnl
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dnl Define macros to enable various features.
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dnl - Macro: CAIRO_ENABLE_* (ID, NAME, DEFAULT, COMMANDS)
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dnl
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dnl where:
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dnl
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dnl ID is the feature id, eg. "ft" for cairo_ft_...
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dnl NAME is the human-readable name of the feature, eg. "FreeType"
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dnl DEFAULT is the default state of the feature:
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dnl "no" for experimental backends, eg. your favorite new backend
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dnl "yes" for mandatory backends, eg. png
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dnl "auto" for other supported backends, eg. xlib
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dnl COMMANDS are run to check whether the feature can be enabled. Their
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dnl result may be cached, so user should not count on them being run.
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dnl They should set use_$(ID) to something other than yes if the
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dnl feature cannot be built, eg. "no (requires SomeThing)". It then
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dnl should also set $(ID)_REQUIRES/CFLAGS/LIBS/...
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dnl appropriately. Look at the macro definition for more details,
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dnl or ask if in doubt.
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dnl
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AC_DEFUN([CAIRO_ENABLE],
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[_CAIRO_ENABLE([$1], [$2], , [$3],[$4])])
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AC_DEFUN([CAIRO_ENABLE_SURFACE_BACKEND],
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[_CAIRO_ENABLE([$1], [$2 surface backend], surface, [$3],[$4])])
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AC_DEFUN([CAIRO_ENABLE_FONT_BACKEND],
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[_CAIRO_ENABLE([$1], [$2 font backend], font, [$3],[$4])])
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AC_DEFUN([CAIRO_ENABLE_FUNCTIONS],
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[_CAIRO_ENABLE([$1], [$2 functions], functions, [$3],[$4])])
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dnl ===========================================================================
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@ -198,6 +164,7 @@ AC_DEFUN([CAIRO_FEATURE_VARS_FOREACH],
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m4_foreach_w([$1], m4_expand(CAIRO_FEATURE_VARS), [$2])
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])
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dnl ===========================================================================
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AC_DEFUN([CAIRO_FEATURE_IF_ENABLED],
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@ -266,6 +233,47 @@ AC_DEFUN([CAIRO_FEATURE_HOOK_REGISTER],
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])
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dnl ===========================================================================
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dnl
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dnl Cairo-specific configuration facilities
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dnl
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dnl
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dnl Define macros to enable various features.
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dnl - Macro: CAIRO_ENABLE_* (ID, NAME, DEFAULT, COMMANDS)
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dnl
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dnl where:
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dnl
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dnl ID is the feature id, eg. "ft" for cairo_ft_...
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dnl NAME is the human-readable name of the feature, eg. "FreeType"
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dnl DEFAULT is the default state of the feature:
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dnl "no" for experimental backends, eg. your favorite new backend
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dnl "yes" for mandatory backends, eg. png
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dnl "auto" for other supported backends, eg. xlib
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dnl COMMANDS are run to check whether the feature can be enabled. Their
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dnl result may be cached, so user should not count on them being run.
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dnl They should set use_$(ID) to something other than yes if the
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dnl feature cannot be built, eg. "no (requires SomeThing)". It then
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dnl should also set $(ID)_REQUIRES/CFLAGS/LIBS/...
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dnl appropriately. Look at the macro definition for more details,
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dnl or ask if in doubt.
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dnl
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AC_DEFUN([CAIRO_ENABLE],
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[_CAIRO_ENABLE([$1], [$2], , [$3],[$4])])
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AC_DEFUN([CAIRO_ENABLE_SURFACE_BACKEND],
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[_CAIRO_ENABLE([$1], [$2 surface backend], surface, [$3],[$4])])
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AC_DEFUN([CAIRO_ENABLE_FONT_BACKEND],
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[_CAIRO_ENABLE([$1], [$2 font backend], font, [$3],[$4])])
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AC_DEFUN([CAIRO_ENABLE_FUNCTIONS],
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[_CAIRO_ENABLE([$1], [$2 functions], functions, [$3],[$4])])
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dnl ===========================================================================
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dnl
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dnl Hooks
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@ -361,91 +369,6 @@ endif
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])
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dnl ===========================================================================
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dnl
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dnl Report
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dnl
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dnl Accumulator for warning messages
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CAIRO_FEATURE_VARS_REGISTER([WARNING_MESSAGE])
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dnl Collect warning message for enabled unsupported backends
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CAIRO_FEATURE_HOOK_REGISTER(no,*,
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[
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CAIRO_FEATURE_IF_ENABLED($1,
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[
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CAIRO_WARNING_MESSAGE="$CAIRO_WARNING_MESSAGE]m4_newline[m4_text_wrap([The ]cr_feature_name[ feature is still under active development and is included in this release only as a preview. It does NOT fully work yet and incompatible changes may yet be made to ]cr_feature_name[ specific API.], [--- ],, 78)
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"
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])
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])
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dnl Collect warning message for disabled recommended backends
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CAIRO_FEATURE_HOOK_REGISTER(yes,*,
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[
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CAIRO_FEATURE_IF_ENABLED($1,
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[],[
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CAIRO_WARNING_MESSAGE="$CAIRO_WARNING_MESSAGE]m4_newline[m4_text_wrap([It is strictly recommended that you do NOT disable the ]cr_feature_name[ backend.], [+++ ],, 78)
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"
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])
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])
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AC_DEFUN([CAIRO_REPORT],
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[
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V="$CAIRO_VERSION_MAJOR.$CAIRO_VERSION_MINOR.$CAIRO_VERSION_MICRO"
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echo ""
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echo "cairo (version $V [[$CAIRO_RELEASE_STATUS]]) will be compiled with the following surface backends:"
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echo " Image: yes (always builtin)"
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echo " Xlib: $use_xlib"
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echo " Xlib Xrender: $use_xlib_xrender"
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echo " Quartz: $use_quartz"
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echo " Quartz-image: $use_quartz_image"
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echo " XCB: $use_xcb"
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echo " Win32: $use_win32"
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echo " OS2: $use_os2"
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echo " PostScript: $use_ps"
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echo " PDF: $use_pdf"
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echo " SVG: $use_svg"
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echo " glitz: $use_glitz"
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echo " BeOS: $use_beos"
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echo " DirectFB: $use_directfb"
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echo ""
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echo "the following font backends:"
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echo " User: yes (always builtin)"
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echo " FreeType: $use_ft"
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echo " Win32: $use_win32_font"
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echo " Quartz: $use_quartz_font"
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echo ""
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echo "the following features:"
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echo " PNG functions: $use_png"
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echo ""
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echo "and the following debug options:"
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echo " gcov support: $use_gcov"
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echo " test surfaces: $use_test_surfaces"
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echo " ps testing: $test_ps"
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echo " pdf testing: $test_pdf"
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echo " svg testing: $test_svg"
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if test x"$use_win32" = "xyes"; then
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echo " win32 printing testing: $test_win32_printing"
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fi
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echo ""
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echo "using CFLAGS:"
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echo $CAIRO_CFLAGS
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echo ""
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if test x"$use_ft" != "xyes" && \
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test x"$use_win32_font" != "xyes" && \
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test x"$use_quartz_font" != "xyes" ; then
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AC_MSG_ERROR([Cairo requires at least one font backend.
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Please install freetype and fontconfig, then try again:
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http://freetype.org/ http://fontconfig.org/
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])
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fi
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echo "$CAIRO_WARNING_MESSAGE"
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])
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dnl ===========================================================================
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dnl
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dnl All .pc files are generated automatically except for this one
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@ -556,3 +479,89 @@ CAIRO_CONFIG_COMMANDS([$srcdir/src/cairo-supported-features.h],
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CAIRO_SUPPORTED_FEATURES='$CAIRO_SUPPORTED_FEATURES'
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])
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dnl ===========================================================================
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dnl
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dnl Report
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dnl
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dnl Accumulator for warning messages
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CAIRO_FEATURE_VARS_REGISTER([WARNING_MESSAGE])
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dnl Collect warning message for enabled unsupported backends
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CAIRO_FEATURE_HOOK_REGISTER(no,*,
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[
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CAIRO_FEATURE_IF_ENABLED($1,
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[
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CAIRO_WARNING_MESSAGE="$CAIRO_WARNING_MESSAGE]m4_newline[m4_text_wrap([The ]cr_feature_name[ feature is still under active development and is included in this release only as a preview. It does NOT fully work yet and incompatible changes may yet be made to ]cr_feature_name[ specific API.], [--- ],, 78)
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"
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])
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])
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dnl Collect warning message for disabled recommended backends
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CAIRO_FEATURE_HOOK_REGISTER(yes,*,
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[
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CAIRO_FEATURE_IF_ENABLED($1,
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[],[
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CAIRO_WARNING_MESSAGE="$CAIRO_WARNING_MESSAGE]m4_newline[m4_text_wrap([It is strictly recommended that you do NOT disable the ]cr_feature_name[ backend.], [+++ ],, 78)
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"
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])
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])
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AC_DEFUN([CAIRO_REPORT],
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[
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V="$CAIRO_VERSION_MAJOR.$CAIRO_VERSION_MINOR.$CAIRO_VERSION_MICRO"
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echo ""
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echo "cairo (version $V [[$CAIRO_RELEASE_STATUS]]) will be compiled with the following surface backends:"
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echo " Image: yes (always builtin)"
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echo " Xlib: $use_xlib"
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echo " Xlib Xrender: $use_xlib_xrender"
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echo " Quartz: $use_quartz"
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echo " Quartz-image: $use_quartz_image"
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echo " XCB: $use_xcb"
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echo " Win32: $use_win32"
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echo " OS2: $use_os2"
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echo " PostScript: $use_ps"
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echo " PDF: $use_pdf"
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echo " SVG: $use_svg"
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echo " glitz: $use_glitz"
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echo " BeOS: $use_beos"
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echo " DirectFB: $use_directfb"
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echo ""
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echo "the following font backends:"
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echo " User: yes (always builtin)"
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echo " FreeType: $use_ft"
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echo " Win32: $use_win32_font"
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echo " Quartz: $use_quartz_font"
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echo ""
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echo "the following features:"
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echo " PNG functions: $use_png"
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echo ""
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echo "and the following debug options:"
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echo " gcov support: $use_gcov"
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echo " test surfaces: $use_test_surfaces"
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echo " ps testing: $test_ps"
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echo " pdf testing: $test_pdf"
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echo " svg testing: $test_svg"
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if test x"$use_win32" = "xyes"; then
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echo " win32 printing testing: $test_win32_printing"
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fi
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echo ""
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echo "using CFLAGS:"
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echo $CAIRO_CFLAGS
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echo ""
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if test x"$use_ft" != "xyes" && \
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test x"$use_win32_font" != "xyes" && \
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test x"$use_quartz_font" != "xyes" ; then
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AC_MSG_ERROR([Cairo requires at least one font backend.
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Please install freetype and fontconfig, then try again:
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http://freetype.org/ http://fontconfig.org/
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])
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fi
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echo "$CAIRO_WARNING_MESSAGE"
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])
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