f2cd2d8be8
For compatibility with the way we build Cogl as part of Clutter we now substitute an empty MAINTAINER_CFLAGS variable. When building Cogl standalone all our extra CFLAGS go through COGL_EXTRA_CFLAGS so the separate MAINTAINER_CFLAGS aren't used, but automake will get confused if a substitution isn't made.
770 lines
26 KiB
Plaintext
770 lines
26 KiB
Plaintext
AC_PREREQ(2.59)
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dnl ================================================================
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dnl XXX: If you are making a release then you need to check these
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dnl sections:
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dnl » API versions
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dnl (the pretty numbers that the users see)
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dnl
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dnl » Interface version details for libtool
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dnl (the shared library versioning information)
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dnl
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dnl » Source code release status
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dnl (mark the source code as being part of a "release" or from "git")
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dnl ================================================================
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dnl ================================================================
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dnl API versions (i.e. the pretty numbers that users see)
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dnl ================================================================
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m4_define([cogl_major_version], [2])
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m4_define([cogl_minor_version], [0])
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m4_define([cogl_micro_version], [0])
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m4_define([cogl_version],
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[cogl_major_version.cogl_minor_version.cogl_micro_version])
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dnl Since the core Cogl library has to also maintain support for the
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dnl Cogl 1.x API for Clutter then we track the 1.x version separately.
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m4_define([cogl_1_minor_version], [6])
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m4_define([cogl_1_micro_version], [0])
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m4_define([cogl_1_version], [1.cogl_1_minor_version.cogl_1_micro_version])
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dnl ================================================================
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dnl Interface version details for libtool
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dnl ================================================================
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# Note: we don't automatically deduce the libtool version info from
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# the pretty version number that users sees. This is because we want
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# to update the pretty version number before making a release since it
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# can affect the name of our pkg-config file and the naming or
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# location of other installed files which we want to be able to verify
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# as correct well before making a release.
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#
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# For reference on how the various numbers should be updated at
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# release time these rules are adapted from the libtool info pages:
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#
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# 1. Update the version information only immediately before a public
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# release.
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#
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# 2. If the library source code has changed at all since the last
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# update, then increment REVISION (`C:R:A' becomes `C:r+1:A').
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#
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# 3. If any interfaces have been added, removed, or changed since the
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# last update, increment CURRENT, and set REVISION to 0.
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#
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# 4. If any interfaces have been added since the last public release,
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# then increment AGE.
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#
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# 5. If any interfaces have been removed since the last public release,
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# then set AGE to 0.
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m4_define([cogl_lt_current], 0)
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m4_define([cogl_lt_revision], 0)
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m4_define([cogl_lt_age], 0)
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# We do also tell libtool the pretty version:
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m4_define([cogl_lt_release], [cogl_version])
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dnl ================================================================
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dnl Source code release status
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dnl ================================================================
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# Finally we explicitly track when we are building development source
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# from Git vs building source corresponding to a release. As with the
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# libtool version info we don't automatically derive this from the
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# pretty version number because we want to test the results of
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# updating the version number in advance of a release.
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m4_define([cogl_release_status], [git])
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dnl ================================================================
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dnl Required versions for dependencies
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dnl ================================================================
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m4_define([glib_req_version], [2.26.0])
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m4_define([pangocairo_req_version], [1.20])
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m4_define([gi_req_version], [0.9.5])
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m4_define([gdk_pixbuf_req_version], [2.0])
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m4_define([uprof_req_version], [0.3])
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m4_define([gtk_doc_req_version], [1.13])
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m4_define([xfixes_req_version], [3])
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m4_define([xcomposite_req_version], [0.4])
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AC_INIT(cogl, [cogl_version])
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AC_CONFIG_SRCDIR(cogl/cogl.h)
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AC_CONFIG_AUX_DIR([build])
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AC_CONFIG_MACRO_DIR([build/autotools])
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AC_CONFIG_HEADERS(config.h)
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# Save this value here, since automake will set cflags later and we
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# want to know if the user specified custom cflags or not.
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cflags_set=${CFLAGS+set}
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AM_INIT_AUTOMAKE([1.11 foreign -Wno-portability no-define no-dist-gzip
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dist-bzip2])
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AM_SILENT_RULES([yes])
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dnl ================================================================
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dnl Export the API versioning
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dnl ================================================================
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AC_SUBST([COGL_MAJOR_VERSION],[cogl_major_version])
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AC_SUBST([COGL_MINOR_VERSION],[cogl_minor_version])
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AC_SUBST([COGL_MICRO_VERSION],[cogl_micro_version])
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AC_SUBST([COGL_VERSION],[cogl_version])
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AC_SUBST([COGL_API_VERSION],[cogl_major_version.0])
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AC_SUBST([COGL_API_VERSION_AM],[$COGL_MAJOR_VERSION\_0])
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AC_SUBST([COGL_1_MINOR_VERSION],[cogl_1_minor_version])
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AC_SUBST([COGL_1_MICRO_VERSION],[cogl_1_micro_version])
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AC_SUBST([COGL_1_VERSION],[cogl_1_version])
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dnl ================================================================
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dnl Export the libtool versioning
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dnl ================================================================
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AC_SUBST([COGL_LT_CURRENT], [cogl_lt_current])
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AC_SUBST([COGL_LT_REVISION], [cogl_lt_revision])
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AC_SUBST([COGL_LT_AGE], [cogl_lt_age])
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AC_SUBST([COGL_LT_RELEASE], [cogl_lt_release])
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dnl ================================================================
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dnl Export the source code release status
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dnl ================================================================
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AC_SUBST([COGL_RELEASE_STATUS], [cogl_release_status])
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dnl ================================================================
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dnl See what platform we are building for
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dnl ================================================================
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AC_CANONICAL_HOST
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AC_MSG_CHECKING([if building for some Win32 platform])
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AS_CASE([$host],
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[*-*-mingw*|*-*-cygwin*],
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[
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COGL_EXTRA_LDFLAGS="$COGL_EXTRA_LDFLAGS -no-undefined"
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platform_win32=yes
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],
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[platform_win32=no]
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)
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AC_MSG_RESULT([$platform_win32])
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AM_CONDITIONAL(OS_WIN32, [test "$platform_win32" = "yes"])
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dnl ================================================================
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dnl Handle extra configure options
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dnl ================================================================
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dnl ============================================================
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dnl Enable debugging
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dnl ============================================================
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m4_define([default], [m4_if(cogl_release_status, [git], [yes], [no])])
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AC_ARG_ENABLE(
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[debug],
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[AC_HELP_STRING([--enable-debug=@<:@no/yes@:>@], [Control Cogl debugging level @<:@default=]default[@:>@])],
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[],
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enable_debug=default
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)
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AS_CASE(
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[$enable_debug],
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[yes],
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[
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test "$cflags_set" = set || CFLAGS="$CFLAGS -g -O0"
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COGL_EXTRA_CFLAGS="$COGL_EXTRA_CFLAGS -DCOGL_GL_DEBUG -DCOGL_OBJECT_DEBUG -DCOGL_HANDLE_DEBUG -DCOGL_ENABLE_DEBUG"
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],
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[no],
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[
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COGL_EXTRA_CFLAGS="$COGL_EXTRA_CFLAGS -DCOGL_ENABLE_DEBUG -DG_DISABLE_CHECKS -DG_DISABLE_CAST_CHECKS"
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],
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[AC_MSG_ERROR([Unknown argument for --enable-debug])]
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)
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AC_SUBST(COGL_DEBUG_CFLAGS)
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dnl ============================================================
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dnl Enable strict compiler flags
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dnl ============================================================
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# use strict compiler flags only when building from git; the rules for
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# distcheck will take care of turning this on when making a release
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m4_define([default], [m4_if(cogl_release_status, [git], [yes], [no])])
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AC_ARG_ENABLE(
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[maintainer-flags],
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[AC_HELP_STRING([--enable-maintainer-flags=@<:@no/yes/error@:>@], [Use strict compiler flags @<:@default=]default[@:>@])],
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[],
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enable_maintainer_flags=default
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)
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MAINTAINER_COMPILER_FLAGS="-Wall -Wshadow -Wcast-align -Wuninitialized
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-Wno-strict-aliasing -Wempty-body -Wformat
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-Wformat-security -Winit-self
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-Wdeclaration-after-statement -Wvla
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-Wpointer-arith"
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AS_CASE(
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[$enable_maintainer_flags],
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[yes],
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[
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AS_COMPILER_FLAGS([MAINTAINER_CFLAGS], [$MAINTAINER_COMPILER_FLAGS])
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],
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[no],
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[
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],
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[error],
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[
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MAINTAINER_COMPILER_FLAGS="$MAINTAINER_COMPILER_FLAGS -Werror"
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AS_COMPILER_FLAGS([MAINTAINER_CFLAGS], [$MAINTAINER_COMPILER_FLAGS])
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],
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[*],
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[AC_MSG_ERROR([Invalid option for --enable-maintainer-flags])]
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)
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# strip leading spaces
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COGL_EXTRA_CFLAGS="$COGL_EXTRA_CFLAGS ${MAINTAINER_CFLAGS/# }"
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dnl ============================================================
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dnl Choose image loading backend
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dnl ============================================================
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AC_ARG_ENABLE(
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[gdk-pixbuf],
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[AC_HELP_STRING([--enable-gdk-pixbuf=@<:@no/yes@:>@], [Enable image loading via gdk-pixbuf @<:@default=yes@:>@])],
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[],
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enable_gdk_pixbuf=yes
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)
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if test "x$enable_gdk_pixbuf" = "xyes"; then
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PKG_CHECK_EXISTS([gdk-pixbuf-2.0], [have_gdk_pixbuf=yes], [have_gdk_pixbuf=no])
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else
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have_gdk_pixbuf=no
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fi
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AC_ARG_ENABLE(
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[quartz-image],
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[AC_HELP_STRING([--enable-quartz-image=@<:@no/yes@:>@], [Enable image loading via quartz @<:@default=no@:>@])],
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[],
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enable_quartz_image=no
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)
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AS_IF(
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[test "x$have_gdk_pixbuf" = "xyes"],
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[
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AC_DEFINE([USE_GDKPIXBUF], 1, [Use GdkPixbuf for loading image data])
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COGL_PKG_REQUIRES="$COGL_PKG_REQUIRES gdk-pixbuf-2.0 >= gdk_pixbuf_req_version"
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COGL_IMAGE_BACKEND="gdk-pixbuf"
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],
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[test "x$enable_quartz_image" = "xyes"],
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[
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EXPERIMENTAL_CONFIG=yes
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EXPERIMENTAL_OPTIONS="$EXPERIMENTAL_OPTIONS Quartz Core Graphics,"
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AC_DEFINE([USE_QUARTZ], 1,
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[Use Core Graphics (Quartz) for loading image data])
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COGL_IMAGE_BACKEND="quartz"
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],
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[
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EXPERIMENTAL_CONFIG=yes
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EXPERIMENTAL_OPTIONS="$EXPERIMENTAL_OPTIONS fallback image decoding (stb_image),"
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AC_DEFINE([USE_INTERNAL], 1,
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[Use internal image decoding for loading image data])
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COGL_IMAGE_BACKEND="stb_image"
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]
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)
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dnl ============================================================
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dnl Determine which drivers and window systems we can support
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dnl ============================================================
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dnl ========================================================
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dnl Drivers first...
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dnl ========================================================
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DRIVER_COUNT=0
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EGL_CHECKED=no
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AC_ARG_ENABLE(
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[gles1],
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[AC_HELP_STRING([--enable-gles1=@<:@no/yes@:>@], [Enable support for OpenGL-ES 1.1 @<:@default=no@:>@])],
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[],
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enable_gles1=no
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)
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AS_IF([test "x$enable_gles1" = "xyes"],
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[
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AS_IF([test "x$platform_win32" != "xyes"],
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[AC_MSG_ERROR([GLES 1 not available for win32])])
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DRIVER_COUNT=$((DRIVER_COUNT + 1))
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COGL_DRIVER=gles
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glesversion=1.1
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cogl_gl_headers="GLES/gl.h GLES/glext.h"
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AC_DEFINE([HAVE_COGL_GLES], 1, [Have GLES 1.1 for rendering])
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COGL_DEFINES_SYMBOLS="$COGL_DEFINES_SYMBOLS COGL_HAS_GLES CLUTTER_COGL_HAS_GLES"
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COGL_DEFINES_SYMBOLS="$COGL_DEFINES_SYMBOLS COGL_HAS_GLES1"
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PKG_CHECK_EXISTS([glesv1_cm],
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[COGL_PKG_REQUIRES="$COGL_PKG_REQUIRES glesv1_cm"
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NEED_EGL=yes
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],
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[
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AC_CHECK_HEADERS([$cogl_gl_headers],
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[],
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[AC_MSG_ERROR([Unable to locate required GLES headers])])
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# Check for a GLES 1.x Common Profile library with/without EGL.
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#
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# Note: historically GLES 1 libraries shipped with the
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# EGL and GLES symbols all bundled in one library. Now
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# the Khronos Implementers Guide defines two naming
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# schemes: -lGLES_CM should be used for a library that
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# bundles the GLES and EGL API together and -lGLESv1_CM
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# would be used for a standalone GLES API.
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AC_CHECK_LIB(GLES_CM, [eglInitialize],
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[COGL_EXTRA_LDFLAGS="$COGL_EXTRA_LDFLAGS -lGLES_CM"],
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[
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AC_CHECK_LIB(GLESv1_CM, [glFlush],
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[COGL_EXTRA_LDFLAGS="$COGL_EXTRA_LDFLAGS -lGLESv1_CM"
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NEED_SEPARATE_EGL=yes
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],
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[AC_MSG_ERROR([Unable to locate required GLES 1.x Common Profile library])])
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])
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EGL_CHECKED=yes
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])
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])
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AC_ARG_ENABLE(
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[gles2],
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[AC_HELP_STRING([--enable-gles2=@<:@no/yes@:>@], [Enable support for OpenGL-ES 2.0 @<:@default=no@:>@])],
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[],
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enable_gles2=no
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)
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AS_IF([test "x$enable_gles2" = "xyes"],
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[
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AS_IF([test "x$platform_win32" != "xyes"],
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[AC_MSG_ERROR([GLES 1 not available for win32])])
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DRIVER_COUNT=$((DRIVER_COUNT + 1))
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COGL_DRIVER=gles
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glesversion=2.0
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cogl_gl_headers="GLES2/gl2.h GLES2/gl2ext.h"
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AC_DEFINE([HAVE_COGL_GLES2], 1, [Have GLES 2.0 for rendering])
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COGL_DEFINES_SYMBOLS="$COGL_DEFINES_SYMBOLS COGL_HAS_GLES CLUTTER_COGL_HAS_GLES"
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COGL_DEFINES_SYMBOLS="$COGL_DEFINES_SYMBOLS COGL_HAS_GLES2"
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PKG_CHECK_EXISTS([glesv2],
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[COGL_PKG_REQUIRES="$COGL_PKG_REQUIRES glesv2"],
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[
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AC_CHECK_HEADERS([$cogl_gl_headers],
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[],
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[AC_MSG_ERROR([Unable to locate required GLES headers])],
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[[#include <GLES2/gl2.h>
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]])
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COGL_EXTRA_LDFLAGS="$COGL_EXTRA_LDFLAGS -lGLESv2"
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])
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NEED_EGL=yes
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])
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AC_ARG_ENABLE(
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[gl],
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[AC_HELP_STRING([--enable-gl=@<:@no/yes@:>@], [Enable support for OpenGL @<:@default=yes@:>@])],
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[],
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[AS_IF([test $DRIVER_COUNT -gt 0], [enable_gl=no], [enable_gl=yes])]
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)
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AS_IF([test "x$enable_gl" = "xyes"],
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[
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DRIVER_COUNT=$((DRIVER_COUNT + 1))
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COGL_DRIVER=gl
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ALLOW_GLX=yes
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cogl_gl_headers="GL/gl.h"
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AS_IF([test "x$platform_win32" = "xyes"],
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[
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COGL_EXTRA_LDFLAGS="$COGL_EXTRA_LDFLAGS -lopengl32 -lgdi32 -lwinmm"
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COGL_EXTRA_CFLAGS="$COGL_EXTRA_CFLAGS -D_WIN32_WINNT=0x0500"
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],
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[
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PKG_CHECK_EXISTS(
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[gl], [COGL_PKG_REQUIRES="$COGL_PKG_REQUIRES gl"],
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|
[AC_CHECK_LIB(GL, [glGetString],
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|
[COGL_EXTRA_LDFLAGS="$COGL_EXTRA_LDFLAGS -lGL"],
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[AC_MSG_ERROR([Unable to locate required GL library])])
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])
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])
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AC_DEFINE([HAVE_COGL_GL], [1], [Have GL for rendering])
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COGL_DEFINES_SYMBOLS="$COGL_DEFINES_SYMBOLS COGL_HAS_GL"
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COGL_DEFINES_SYMBOLS="$COGL_DEFINES_SYMBOLS CLUTTER_COGL_HAS_GL"
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])
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AS_IF([test $DRIVER_COUNT -gt 1],
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[AC_MSG_ERROR(['The --enable-gl{es1,es2} options are currently mutually exclusive'])])
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AC_SUBST([COGL_DRIVER])
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AM_CONDITIONAL([COGL_DRIVER_GL], [test "x$COGL_DRIVER" = "xgl"])
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AM_CONDITIONAL([COGL_DRIVER_GLES], [test "x$COGL_DRIVER" = "xgles"])
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dnl ========================================================
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|
dnl Check window system integration libraries...
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dnl ========================================================
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dnl The "stub" winsys is a fallback option we use when Cogl doesn't
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|
dnl yet have support for a window system. It enables a toolkit like
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|
dnl Clutter to provide external support instead. Currently this is
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|
dnl not compatible with other window system backends.
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|
AC_ARG_ENABLE(
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|
[stub-winsys],
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|
[AC_HELP_STRING([--enable-stub-winsys=@<:@no/yes@:>@], [Enable support stub winsys @<:@default=no@:>@])],
|
|
[],
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enable_stub_winsys=no
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)
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AS_IF([test "x$enable_stub_winsys" = "xyes"],
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[
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GL_WINSYS_APIS="$GL_WINSYS_APIS stub"
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ALLOW_GLX=no
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])
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AM_CONDITIONAL(SUPPORT_STUB, [test "x$enable_stub_winsys" = "xyes"])
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AC_ARG_ENABLE(
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[glx],
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[AC_HELP_STRING([--enable-glx=@<:@no/yes@:>@], [Enable support GLX @<:@default=auto@:>@])],
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[],
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[AS_IF([test "x$ALLOW_GLX" = "xyes"], [enable_glx=yes], [enable_glx=no])]
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)
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AS_IF([test "x$enable_glx" = "xyes"],
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[
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AS_IF([test "x$enable_stub_winsys" = "xyes"],
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[AC_MSG_ERROR([Stub winsys not currently compatible with others])])
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AS_IF([test "x$ALLOW_GLX" != "xyes"],
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[AC_MSG_ERROR([GLX not supported with $COGL_DRIVER driver])])
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NEED_XLIB=yes
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SUPPORT_GLX=yes
|
|
GL_WINSYS_APIS="$GL_WINSYS_APIS glx"
|
|
|
|
AC_DEFINE([COGL_HAS_GLX_SUPPORT], [1], [Cogl supports OpenGL using the GLX API])
|
|
AC_DEFINE([COGL_HAS_FULL_WINSYS], [1],
|
|
[Cogl can create its own OpenGL context])
|
|
|
|
# We might fall back to DRM for sync-to-vblank on GLX
|
|
PKG_CHECK_EXISTS([libdrm],
|
|
[
|
|
AC_DEFINE([HAVE_DRM], [1], [Have libdrm support])
|
|
COGL_PKG_REQUIRES="$COGL_PKG_REQUIRES libdrm"
|
|
],
|
|
[])
|
|
])
|
|
AM_CONDITIONAL(SUPPORT_GLX, [test "x$SUPPORT_GLX" = "xyes"])
|
|
|
|
|
|
EGL_PLATFORM_COUNT=0
|
|
|
|
AC_ARG_ENABLE(
|
|
[null-egl-platform],
|
|
[AC_HELP_STRING([--enable-null-egl-platform=@<:@no/yes@:>@], [Enable support for the NULL egl platform @<:@default=no@:>@])],
|
|
[],
|
|
enable_null_egl_platform=no
|
|
)
|
|
AS_IF([test "x$enable_null_egl_platform" = "xyes"],
|
|
[
|
|
AS_IF([test "x$enable_stub_winsys" = "xyes"],
|
|
[AC_MSG_ERROR([Stub winsys not currently compatible with others])])
|
|
|
|
EGL_PLATFORM_COUNT=$((EGL_PLATFORM_COUNT+1))
|
|
NEED_EGL=yes
|
|
EGL_PLATFORMS="$EGL_PLATFORMS null"
|
|
|
|
COGL_DEFINES_SYMBOLS="$COGL_DEFINES_SYMBOLS COGL_HAS_EGL_PLATFORM_POWERVR_NULL_SUPPORT"
|
|
])
|
|
AM_CONDITIONAL(SUPPORT_EGL_PLATFORM_POWERVR_NULL,
|
|
[test "x$enable_null_egl_platform" = "xyes"])
|
|
|
|
AC_ARG_ENABLE(
|
|
[gdl-egl-platform],
|
|
[AC_HELP_STRING([--enable-gdl-egl-platform=@<:@no/yes@:>@], [Enable support for the GDL egl platform @<:@default=no@:>@])],
|
|
[],
|
|
enable_gdl_egl_platform=no
|
|
)
|
|
AS_IF([test "x$enable_gdl_egl_platform" == "xyes"],
|
|
[
|
|
AS_IF([test "x$enable_stub_winsys" = "xyes"],
|
|
[AC_MSG_ERROR([Stub winsys not currently compatible with others])])
|
|
|
|
EGL_PLATFORM_COUNT=$((EGL_PLATFORM_COUNT+1))
|
|
NEED_EGL=yes
|
|
EGL_PLATFORMS="$EGL_PLATFORMS gdl"
|
|
|
|
AC_CHECK_HEADERS(
|
|
[libgdl.h],
|
|
[],
|
|
[
|
|
AC_CHECK_HEADERS(
|
|
[CE4100/libgdl.h],
|
|
[COGL_EXTRA_CFLAGS="$COGL_EXTRA_CFLAGS -I/usr/include/CE4100"],
|
|
[AC_MSG_ERROR([libgdl.h not found])])
|
|
])
|
|
|
|
COGL_DEFINES_SYMBOLS="$COGL_DEFINES_SYMBOLS COGL_HAS_EGL_PLATFORM_GDL_SUPPORT"
|
|
])
|
|
AM_CONDITIONAL(SUPPORT_EGL_PLATFORM_GDL,
|
|
[test "x$enable_gdl_egl_platform" = "xyes"])
|
|
|
|
dnl This should go last, since it's the default fallback and we need
|
|
dnl to check the value of $EGL_PLATFORM_COUNT here.
|
|
AC_ARG_ENABLE(
|
|
[xlib-egl-platform],
|
|
[AC_HELP_STRING([--enable-xlib-egl-platform=@<:@no/yes@:>@], [Enable support for the Xlib egl platform @<:@default=auto@:>@])],
|
|
[],
|
|
AS_IF([test "x$COGL_DRIVER" = "xgles" && test $EGL_PLATFORM_COUNT -eq 0],
|
|
[enable_xlib_egl_platform=yes], [enable_xlib_egl_platform=no])
|
|
)
|
|
AS_IF([test "x$enable_xlib_egl_platform" = "xyes"],
|
|
[
|
|
AS_IF([test "x$enable_stub_winsys" = "xyes"],
|
|
[AC_MSG_ERROR([Stub winsys not currently compatible with others])])
|
|
|
|
EGL_PLATFORM_COUNT=$((EGL_PLATFORM_COUNT+1))
|
|
NEED_EGL=yes
|
|
NEED_XLIB=yes
|
|
EGL_PLATFORMS="$EGL_PLATFORMS xlib"
|
|
|
|
COGL_DEFINES_SYMBOLS="$COGL_DEFINES_SYMBOLS COGL_HAS_EGL_PLATFORM_POWERVR_X11_SUPPORT"
|
|
])
|
|
AM_CONDITIONAL(SUPPORT_EGL_PLATFORM_POWERVR_X11,
|
|
[test "x$enable_xlib_egl_platform" = "xyes"])
|
|
|
|
|
|
|
|
AS_IF([test $EGL_PLATFORM_COUNT -gt 1],
|
|
[AC_MSG_ERROR(['The --enable-*-egl-platform options are currently mutually exclusive'])])
|
|
|
|
AS_IF([test "x$NEED_EGL" = "xyes" && test "x$EGL_CHECKED" != "xyes"],
|
|
[
|
|
PKG_CHECK_EXISTS([egl],
|
|
[COGL_PKG_REQUIRES="$COGL_PKG_REQUIRES egl"],
|
|
[
|
|
AC_CHECK_HEADERS(
|
|
[EGL/egl.h],
|
|
[],
|
|
[AC_MSG_ERROR([Unable to locate required EGL headers])])
|
|
|
|
AC_CHECK_LIB(EGL, [eglInitialize],
|
|
[COGL_EXTRA_LDFLAGS="$COGL_EXTRA_LDFLAGS -lEGL"],
|
|
[AC_MSG_ERROR([Unable to locate required EGL library])])
|
|
|
|
COGL_EXTRA_LDFLAGS="$COGL_EXTRA_LDFLAGS -lEGL"
|
|
]
|
|
)
|
|
SUPPORT_EGL=yes
|
|
GL_WINSYS_APIS="$GL_WINSYS_APIS egl"
|
|
COGL_DEFINES_SYMBOLS="$COGL_DEFINES_SYMBOLS COGL_HAS_EGL_SUPPORT"
|
|
AC_DEFINE([COGL_HAS_FULL_WINSYS], [1],
|
|
[Cogl can create its own OpenGL context])
|
|
])
|
|
AM_CONDITIONAL(SUPPORT_EGL, [test "x$SUPPORT_EGL" = "xyes"])
|
|
|
|
|
|
dnl ========================================================
|
|
dnl Check X11 dependencies if required
|
|
dnl ========================================================
|
|
AS_IF([test "x$NEED_XLIB" = "xyes"],
|
|
[
|
|
X11_MODULES="x11 xext xfixes >= xfixes_req_version xdamage xcomposite >= xcomposite_req_version"
|
|
PKG_CHECK_MODULES(DUMMY, [$X11_MODULES],
|
|
[COGL_PKG_REQUIRES="$COGL_PKG_REQUIRES $X11_MODULES"])
|
|
SUPPORT_X11=yes
|
|
SUPPORT_XLIB=yes
|
|
|
|
COGL_DEFINES_SYMBOLS="$COGL_DEFINES_SYMBOLS COGL_HAS_X11"
|
|
COGL_DEFINES_SYMBOLS="$COGL_DEFINES_SYMBOLS COGL_HAS_X11_SUPPORT"
|
|
COGL_DEFINES_SYMBOLS="$COGL_DEFINES_SYMBOLS COGL_HAS_XLIB"
|
|
COGL_DEFINES_SYMBOLS="$COGL_DEFINES_SYMBOLS COGL_HAS_XLIB_SUPPORT"
|
|
])
|
|
|
|
AM_CONDITIONAL(X11_TESTS, [test "x$SUPPORT_X11" = "xyes"])
|
|
AM_CONDITIONAL(SUPPORT_X11, [test "x$SUPPORT_X11" = "xyes"])
|
|
AM_CONDITIONAL(SUPPORT_XLIB, [test "x$SUPPORT_XLIB" = "xyes"])
|
|
|
|
|
|
AM_CONDITIONAL(COGL_STANDALONE_BUILD, [true])
|
|
|
|
dnl ================================================================
|
|
dnl Compiler stuff.
|
|
dnl ================================================================
|
|
AC_PROG_CC
|
|
AC_PROG_CPP
|
|
AM_PROG_CC_C_O
|
|
AC_ISC_POSIX
|
|
AC_C_CONST
|
|
|
|
|
|
dnl ================================================================
|
|
dnl Libtool stuff.
|
|
dnl ================================================================
|
|
dnl AC_PROG_LIBTOOL
|
|
dnl LIBTOOL="$LIBTOOL --preserve-dup-deps"
|
|
LT_PREREQ([2.2.6])
|
|
LT_INIT([disable-static])
|
|
|
|
dnl ================================================================
|
|
dnl I18n stuff.
|
|
dnl ================================================================
|
|
AM_GNU_GETTEXT_VERSION([0.17])
|
|
AM_GNU_GETTEXT([external])
|
|
|
|
GETTEXT_PACKAGE="cogl"
|
|
AC_SUBST(GETTEXT_PACKAGE)
|
|
AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,
|
|
"$GETTEXT_PACKAGE",
|
|
[The prefix for our gettext translation domains.])
|
|
AS_ALL_LINGUAS
|
|
|
|
|
|
dnl ================================================================
|
|
dnl Documentation stuff.
|
|
dnl ================================================================
|
|
GTK_DOC_CHECK([gtk_doc_req_version], [--flavour no-tmpl])
|
|
|
|
|
|
dnl ================================================================
|
|
dnl Check for dependency packages.
|
|
dnl ================================================================
|
|
|
|
dnl ============================================================
|
|
dnl Check glib dependencies
|
|
dnl ============================================================
|
|
AM_PATH_GLIB_2_0([glib_req_version],
|
|
[have_glib=yes], [have_glib=no],
|
|
[gobject gthread gmodule-no-export])
|
|
AS_IF([test "x$have_glib" = "xno"], AC_MSG_ERROR([glib-2.0 is required]))
|
|
|
|
COGL_PKG_REQUIRES="$COGL_PKG_REQUIRES glib-2.0 pangocairo >= pangocairo_req_version"
|
|
AC_SUBST(COGL_PKG_REQUIRES)
|
|
PKG_CHECK_MODULES(COGL_DEP, [$COGL_PKG_REQUIRES])
|
|
|
|
|
|
dnl ================================================================
|
|
dnl Misc program dependencies.
|
|
dnl ================================================================
|
|
AC_PROG_INSTALL
|
|
|
|
dnl ================================================================
|
|
dnl GObject-Introspection check
|
|
dnl ================================================================
|
|
GOBJECT_INTROSPECTION_CHECK([gi_req_version])
|
|
|
|
dnl ================================================================
|
|
dnl Checks for header files.
|
|
dnl ================================================================
|
|
AC_PATH_X
|
|
AC_HEADER_STDC
|
|
AC_CHECK_HEADERS(fcntl.h limits.h unistd.h)
|
|
|
|
|
|
dnl ================================================================
|
|
dnl Checks for library functions.
|
|
dnl ================================================================
|
|
|
|
|
|
dnl ================================================================
|
|
dnl What needs to be substituted in other files
|
|
dnl ================================================================
|
|
COGL_DEFINES=""
|
|
for x in $COGL_DEFINES_SYMBOLS; do
|
|
COGL_DEFINES="$COGL_DEFINES
|
|
#define $x 1"
|
|
done;
|
|
AC_SUBST(COGL_DEFINES)
|
|
|
|
|
|
AS_IF([test "x$cogl_gl_headers" = "x"],
|
|
[AC_MSG_ERROR([Internal error: no GL header set])])
|
|
dnl cogl_gl_headers is a space separate list of headers to
|
|
dnl include. We'll now convert them to a single variable with a
|
|
dnl #include line for each header
|
|
COGL_GL_HEADER_INCLUDES=""
|
|
for x in $cogl_gl_headers; do
|
|
COGL_GL_HEADER_INCLUDES="$COGL_GL_HEADER_INCLUDES
|
|
#include <$x>"
|
|
done;
|
|
AC_SUBST(COGL_GL_HEADER_INCLUDES)
|
|
|
|
AC_DEFINE([COGL_ENABLE_EXPERIMENTAL_2_0_API], [1],
|
|
[Can use Cogl 2.0 API internally])
|
|
|
|
AC_SUBST(COGL_DEP_CFLAGS)
|
|
AC_SUBST(COGL_DEP_LIBS)
|
|
AC_SUBST(COGL_EXTRA_CFLAGS)
|
|
AC_SUBST(COGL_EXTRA_LDFLAGS)
|
|
|
|
# just for compatability with the clutter build...
|
|
MAINTAINER_CFLAGS=
|
|
AC_SUBST(MAINTAINER_CFLAGS)
|
|
|
|
AC_OUTPUT(
|
|
Makefile
|
|
cogl/Makefile
|
|
cogl/cogl-1.0.pc
|
|
cogl/cogl-$COGL_MAJOR_VERSION.0.pc:cogl/cogl.pc.in
|
|
cogl/cogl-defines.h
|
|
pango/Makefile
|
|
examples/Makefile
|
|
po/Makefile.in
|
|
)
|
|
|
|
dnl ================================================================
|
|
dnl Dah Da!
|
|
dnl ================================================================
|
|
echo ""
|
|
echo "Cogl - $COGL_1_VERSION/$COGL_VERSION (${COGL_RELEASE_STATUS})"
|
|
|
|
# Global flags
|
|
echo ""
|
|
echo " • Global:"
|
|
echo " Prefix: ${prefix}"
|
|
|
|
echo ""
|
|
# Features
|
|
echo " • Features:"
|
|
echo " Driver: ${COGL_DRIVER} ${glesversion}"
|
|
echo " GL Window System APIs:${GL_WINSYS_APIS}"
|
|
if test "x$SUPPORT_EGL" = "xyes"; then
|
|
echo " EGL Platforms:${EGL_PLATFORMS}"
|
|
fi
|
|
echo " Image backend: ${COGL_IMAGE_BACKEND}"
|
|
|
|
# Compiler/Debug related flags
|
|
echo ""
|
|
echo " • Compiler options:"
|
|
echo " Cogl debug: ${enable_debug}"
|
|
echo " Compiler flags: ${CFLAGS} ${COGL_EXTRA_CFLAGS}"
|
|
echo " Linker flags: ${LDFLAGS} ${COGL_EXTRA_LDFLAGS}"
|
|
|
|
# Miscellaneous
|
|
echo ""
|
|
echo " • Extra:"
|
|
echo " Build introspection data: ${enable_introspection}"
|
|
|
|
echo ""
|
|
|
|
# General warning about experimental features
|
|
if test "x$EXPERIMENTAL_CONFIG" = "xyes"; then
|
|
echo ""
|
|
echo "☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠"
|
|
echo " *WARNING*"
|
|
echo ""
|
|
echo " The stability of your build might be affected by one or more"
|
|
echo " experimental configuration options."
|
|
echo
|
|
echo " experimental options: $EXPERIMENTAL_OPTIONS"
|
|
echo "☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠☠"
|
|
echo ""
|
|
fi
|