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https://github.com/cookiengineer/audacity
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We can't go to 3.0.1 yet as there are still build issues on Linux and OSX. You can get Windows to build, but there's still some display issues. These changes should work with wxWidgets 2.8.12 as well, so we can take our time to get things working properly before switching over.
165 lines
5.1 KiB
Plaintext
165 lines
5.1 KiB
Plaintext
dnl
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dnl libwidgetextra configure.ac script
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dnl
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dnl Joshua Haberman
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dnl Dominic Mazzoni
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dnl Richard Ash
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dnl
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dnl
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dnl Instructions: to create "configure" from "configure.ac", run: autoreconf
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dnl
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dnl Require autoconf >= 2.60
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AC_PREREQ([2.60])
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dnl Init autoconf
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AC_INIT([libwidgetextra], [1.0])
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dnl check we have some source (are in the right directory)
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AC_CONFIG_SRCDIR([NonGuiThread.h])
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AC_CONFIG_AUX_DIR([autotools])
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dnl we have some extra macros in m4/
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AC_CONFIG_MACRO_DIR([m4])
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AM_INIT_AUTOMAKE([1.11 dist-xz foreign no-dist-gzip -Wall])
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AM_MAINTAINER_MODE([disable])
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AM_PROG_AR
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LT_INIT
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dnl -------------------------------------------------------
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dnl Checks for programs.
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dnl -------------------------------------------------------
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dnl save $CFLAGS etc. since AC_PROG_CC likes to insert "-g -O2"
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dnl if $CFLAGS is blank and it finds GCC
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cflags_save="$CFLAGS"
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cppflags_save="$CPPFLAGS"
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cxxflags_save="$CXXFLAGS"
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AC_PROG_CC
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AC_LANG([C++])
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AC_PROG_CXX
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AC_PROG_CXXCPP
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CFLAGS="$cflags_save"
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CPPFLAGS="$cppflags_save"
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CXXFLAGS="$cxxflags_save"
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dnl Build Options
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AC_ARG_ENABLE(static-wx,
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[AS_HELP_STRING([--enable-static-wx],
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[link wx statically [default=no]])],
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static_wx_preference="--static=$enableval",
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static_wx_preference="")
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AC_ARG_ENABLE(unicode,
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[AS_HELP_STRING([--enable-unicode],
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[enable unicode support [default=yes]])],
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unicode_preference="--unicode=$enableval",
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unicode_preference="--unicode=yes")
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AC_ARG_ENABLE(debug,
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[AS_HELP_STRING([--enable-debug],
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[enable debug support [default=no]])],
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debug_preference="$enableval",
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debug_preference="no")
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dnl AC_ARG_WITH(wx-version,
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dnl [AS_HELP_STRING([--with-wx-version],
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dnl [select wxWidgets version (if both installed) [2.8,]])],
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dnl wx_preference="--version=$withval",
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dnl wx_preference="")
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dnl Right now only support wx 2.8
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dnl ----------------------------------------------------
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dnl If user asked for debug, put debug in compiler flags
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dnl ----------------------------------------------------
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if test "$debug_preference" = "yes"; then
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dnl we want debuging on
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AC_MSG_NOTICE([Adding -g for debugging to CFLAGS and CXXFLAGS ...])
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CFLAGS="${CFLAGS} -g "
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CXXFLAGS="${CXXFLAGS} -g "
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fi
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dnl --------------------------------------------------------------------------
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dnl We would like warnings enabled on the builds, but different compilers need
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dnl different options for these. This bit tries to work out what flags we
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dnl should add to the compiler we are using.
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dnl --------------------------------------------------------------------------
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dnl Strict prototypes flags for C (only C because doesn't work for C++)
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AX_CFLAGS_STRICT_PROTOTYPES(CFLAGS)
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dnl Sensible warnings for C
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AX_CFLAGS_WARN_ALL(wall_flags)
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CFLAGS="${CFLAGS} $wall_flags"
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dnl try and use it on C++ as well
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AX_CXX_CHECK_FLAG([$wall_flags], [[int foo;]], [[foo = 1;]], cxx_does_wall="yes", cxx_does_wall="no")
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if test "x$cxx_does_wall" = "xyes" ; then
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dnl can use all warnings flag on the C++ compiler
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CXXFLAGS="${CXXFLAGS} $wall_flags"
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fi
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AX_CXXCPP_CHECK_FLAG([$wall_flags], [[int foo;]], [[foo = 1;]], cpp_does_wall="yes", cpp_does_wall="no")
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if test "x$cpp_does_wall" = "xyes" ; then
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dnl can use all warnings flag on the C++ pre-processor
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CPPFLAGS="${CPPFLAGS} $wall_flags"
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fi
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dnl --- check for required libraries ---
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dnl wxWidgets -- we assume that if wx-config is found, wxWidgets is successfully installed.
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AC_PATH_PROG(WX_CONFIG, wx-config, no, $PATH:/usr/local/bin )
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if [[ "$WX_CONFIG" = "no" ]] ; then
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AC_MSG_ERROR("Could not find wx-config: is wxWidgets installed? is wx-config in your path?")
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fi
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dnl --- Check that the wx version is at least 2.8.x ---
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if test "x$debug_preference" = "xyes"; then
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dnl want debug wx as well
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wxconfigargs="--debug=yes"
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else
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dnl normal wx
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wxconfigargs=""
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fi
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dnl more things we always pass to wx-config
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wxconfigargs="$static_wx_preference $unicode_preference $wxconfigargs $wx_preference"
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wx_version=`${WX_CONFIG} $wxconfigargs --version`
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AC_MSG_NOTICE([Checking that the chosen version of wxWidgets is 2.8.x])
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case "${wx_version}" in
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2.8.* | 3.0.*)
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echo "Great, you're using wxWidgets ${wx_version}!"
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;;
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*)
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wx_list=`${WX_CONFIG} --list`
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AC_MSG_ERROR([Unable to locate a suitable configuration of wxWidgets v2.8.x or higher.
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The currently available configurations are listed below. If necessary, either
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install the package for your distribution or download the latest version of
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wxWidgets
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from http://wxwidgets.org.
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${wx_list}])
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esac
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dnl Gather wx arguments
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WX_CXXFLAGS=$($WX_CONFIG $wxconfigargs --cxxflags)
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WX_LIBS=$($WX_CONFIG $wxconfigargs --libs)
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AC_SUBST([WX_CXXFLAGS])
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AC_SUBST([WX_LIBS])
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dnl Checks for typedefs, structures, and compiler characteristics.
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AC_C_CONST
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AC_TYPE_SIZE_T
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AC_CONFIG_FILES([libwidgetextra.pc Makefile])
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AC_OUTPUT
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echo ""
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echo "Run 'configure --help' for an explanation of the possible options,"
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echo "otherwise run 'make' to build libwidgetextra."
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