configure.ac: Simplify loader setup
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281
configure.ac
281
configure.ac
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@ -29,11 +29,46 @@ AC_SUBST(lt_version)
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PKG_PROG_PKG_CONFIG
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AC_DEFUN([EC_LOADER], [
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if test "$2" = "yes"; then
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AC_DEFINE([$1], [ 1 ], [ Build $3 loader ])
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AC_DEFUN([EC_LOADER_CHECK], [
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m4_pushdef([NMDN], m4_tolower([$1]))
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m4_pushdef([NMUP], m4_toupper([$1]))
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AC_MSG_CHECKING([whether to enable NMUP support])
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AC_ARG_WITH([NMDN],
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[AS_HELP_STRING([--without-NMDN], [Disable NMUP loader])],
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[ ifelse([$withval], [no], [ NMDN[]_loader="no" ], [ NMDN[]_loader="yes" ]) ],
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[ NMDN[]_loader=$2 ]
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)
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AC_MSG_RESULT($NMDN[]_loader)
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if test "$NMDN[]_loader" != "no"; then
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ifelse([$3], [], [
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NMDN[]_ok="no"
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], [
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PKG_CHECK_MODULES(NMUP, $3, [ NMDN[]_ok="yes" ], [ NMDN[]_ok="no" ])
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])
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ifelse([$4], [],, [
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if test "$NMDN[]_ok" = "no" ; then
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$4
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fi
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])
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if test "$NMDN[]_ok" = "no" ; then
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if test "$NMDN[]_loader" = "yes" ; then
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AC_MSG_ERROR([NMUP support was requested but system does not support it])
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else
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AC_MSG_WARN([*** NMUP support will not be built ($2 not found) ***])
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fi
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fi
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else
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NMDN[]_ok="no"
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fi
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AM_CONDITIONAL([$1], [ test "$2" = "yes" ])
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if test "$NMDN[]_ok" = "yes" ; then
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AC_DEFINE(BUILD_[]NMUP[]_LOADER, [ 1 ], [ Build NMUP loader ])
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fi
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AM_CONDITIONAL(BUILD_[]NMUP[]_LOADER, [ test "$NMDN[]_ok" = "yes" ])
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m4_popdef([NMDN])
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m4_popdef([NMUP])
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])
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@ -147,21 +182,7 @@ if test "x$have_clock_gettime" != xno; then
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fi
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AC_MSG_CHECKING(whether to enable gif support)
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AC_ARG_WITH([gif],
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[AS_HELP_STRING([--without-gif], [Disable GIF image loader])],
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[
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if test "$withval" = no ; then
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gif_loader=no
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else
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gif_loader=yes
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fi
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],
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[ gif_loader=auto ]
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)
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AC_MSG_RESULT($gif_loader)
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if test "$gif_loader" != no ; then
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loader_check_gif() {
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AC_CHECK_LIB(gif, DGifOpenFileName, gif_libs="-lgif" gif_ok=yes, gif_ok=no)
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if test "$gif_ok" = yes; then
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AC_CHECK_HEADER([gif_lib.h], , gif_ok=no)
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@ -170,220 +191,28 @@ if test "$gif_loader" != no ; then
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AC_SUBST(GIF_LIBS)
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fi
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fi
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}
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if test "$gif_ok" = no ; then
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if test "$gif_loader" = yes ; then
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AC_MSG_ERROR(GIF support was requested but system does not support it)
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else
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AC_MSG_WARN(*** Native GIF support will not be built (GIF not found) ***)
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fi
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fi
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else
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gif_ok=no
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fi
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EC_LOADER(BUILD_GIF_LOADER, $gif_ok, GIF)
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EC_LOADER_CHECK(GIF, auto, , loader_check_gif)
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EC_LOADER_CHECK(JPEG, auto, libjpeg)
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EC_LOADER_CHECK(PNG, auto, libpng)
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EC_LOADER_CHECK(TIFF, auto, libtiff-4)
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EC_LOADER_CHECK(WEBP, auto, libwebpdemux)
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AC_MSG_CHECKING(whether to enable jpeg support)
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AC_ARG_WITH([jpeg],
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[AS_HELP_STRING([--without-jpeg], [Disable JPEG image loader])],
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[
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if test "$withval" = no ; then
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jpeg_loader=no
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else
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jpeg_loader=yes
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fi
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],
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[ jpeg_loader=auto ]
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)
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AC_MSG_RESULT($jpeg_loader)
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if test "$jpeg_loader" != no ; then
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PKG_CHECK_MODULES(JPEG, libjpeg, [ jpeg_ok="yes" ], [ jpeg_ok="no" ])
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if test "$jpeg_ok" = no ; then
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if test "$jpeg_loader" = yes ; then
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AC_MSG_ERROR(JPEG support was requested but system does not support it)
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else
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AC_MSG_WARN(*** Native JPEG support will not be built (JPEG not found) ***)
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fi
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fi
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else
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jpeg_ok=no
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fi
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EC_LOADER(BUILD_JPEG_LOADER, $jpeg_ok, JPEG)
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AC_MSG_CHECKING(whether to enable png support)
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AC_ARG_WITH([png],
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[AS_HELP_STRING([--without-png], [Disable PNG image loader])],
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[
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if test "$withval" = no ; then
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png_loader=no
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else
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png_loader=yes
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fi
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],
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[ png_loader=auto ]
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)
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AC_MSG_RESULT($png_loader)
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if test "$png_loader" != no ; then
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PKG_CHECK_MODULES(PNG, libpng, [ png_ok="yes" ], [
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PKG_CHECK_MODULES(PNG, libpng12, [ png_ok="yes" ], [
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PKG_CHECK_MODULES(PNG, libpng10, [ png_ok="yes" ], [ png_ok="no"])
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])
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])
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else
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png_ok="no"
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fi
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EC_LOADER(BUILD_PNG_LOADER, $png_ok, PNG)
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AC_MSG_CHECKING(whether to enable tiff support)
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AC_ARG_WITH([tiff],
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[AS_HELP_STRING([--without-tiff], [Disable TIFF image loader])],
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[
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if test "$withval" = no ; then
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tiff_loader=no
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else
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tiff_loader=yes
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fi
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],
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[ tiff_loader=auto ]
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)
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AC_MSG_RESULT($tiff_loader)
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if test "$tiff_loader" != no ; then
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PKG_CHECK_MODULES(TIFF, libtiff-4, [ tiff_ok="yes" ], [ tiff_ok="no" ])
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if test "$tiff_ok" = no ; then
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if test "$tiff_loader" = yes ; then
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AC_MSG_ERROR(TIFF support was requested but system does not support it)
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else
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AC_MSG_WARN(*** Native TIFF support will not be built (TIFF not found) ***)
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fi
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fi
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else
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tiff_ok=no
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fi
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EC_LOADER(BUILD_TIFF_LOADER, $tiff_ok, TIFF)
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AC_MSG_CHECKING(whether to enable webp support)
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AC_ARG_WITH([webp],
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[AS_HELP_STRING([--without-webp], [Disable WEBP image loader])],
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[
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if test "$withval" = no ; then
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webp_loader=no
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else
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webp_loader=yes
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fi
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],
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[ webp_loader=auto ]
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)
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AC_MSG_RESULT($webp_loader)
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if test "$webp_loader" != no ; then
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PKG_CHECK_MODULES(WEBP, libwebpdemux, [ webp_ok="yes" ], [ webp_ok="no" ])
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else
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webp_ok="no"
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fi
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EC_LOADER(BUILD_WEBP_LOADER, $webp_ok, WEBP)
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AC_MSG_CHECKING(whether to enable bzip2 support)
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AC_ARG_WITH([bzip2],
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[AS_HELP_STRING([--without-bzip2], [Disable BZIP2 loader])],
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[
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if test "$withval" = no ; then
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bz2_loader=no
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else
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bz2_loader=yes
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fi
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],
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[ bz2_loader=auto ]
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)
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AC_MSG_RESULT($bz2_loader)
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if test "$bz2_loader" != no ; then
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PKG_CHECK_MODULES(BZ2, bzip2, [ bz2_ok="yes" ], [ bz2_ok="no" ])
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if test "$bz2_ok" = no ; then
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AC_CHECK_LIB(bz2, BZ2_bzRead, bz2_ok=yes, bz2_ok=no)
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loader_check_bz2() {
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AC_CHECK_LIB(bz2, BZ2_bzRead, bz2_ok=yes, bz2_ok=no)
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if test "$bz2_ok" = yes; then
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AC_CHECK_HEADER([bzlib.h], , bz2_ok=no)
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if test "$bz2_ok" = yes; then
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AC_CHECK_HEADER([bzlib.h], , bz2_ok=no)
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if test "$bz2_ok" = yes; then
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BZ2_LIBS="-lbz2"
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fi
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BZ2_LIBS="-lbz2"
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fi
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fi
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if test "$bz2_ok" = no ; then
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if test "$bz2_loader" = yes ; then
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AC_MSG_ERROR(BZIP2 support was requested but system does not support it)
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else
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AC_MSG_WARN(*** Native bz2 support will not be built (bzip2 not found) ***)
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fi
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fi
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else
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bz2_ok=no
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fi
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EC_LOADER(BUILD_BZ2_LOADER, $bz2_ok, BZ2)
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}
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EC_LOADER_CHECK(BZ2, auto, bzip2, loader_check_bz2)
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EC_LOADER_CHECK(ZLIB, auto, zlib)
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AC_MSG_CHECKING(whether to enable zlib support)
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AC_ARG_WITH([zlib],
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[AS_HELP_STRING([--without-zlib], [Disable ZLIB loader])],
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[
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if test "$withval" = no ; then
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zlib_loader=no
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else
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zlib_loader=yes
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fi
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],
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[ zlib_loader=auto ]
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)
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AC_MSG_RESULT($zlib_loader)
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if test "$zlib_loader" != no ; then
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PKG_CHECK_MODULES(ZLIB, zlib, [ zlib_ok="yes" ], [ zlib_ok="no" ])
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if test "$zlib_ok" = no ; then
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if test "$zlib_loader" = yes ; then
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AC_MSG_ERROR(ZLIB support was requested but system does not support it)
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else
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AC_MSG_WARN(*** Native zlib support will not be built (zlib not found) ***)
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fi
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fi
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else
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zlib_ok=no
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fi
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EC_LOADER(BUILD_ZLIB_LOADER, $zlib_ok, ZLIB)
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AC_MSG_CHECKING(whether to enable id3 support)
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AC_ARG_WITH([id3],
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[AS_HELP_STRING([--without-id3], [Disable ID3 loader])],
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[
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if test "$withval" = no ; then
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id3_loader=no
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else
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id3_loader=yes
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fi
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],
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[ id3_loader=auto ]
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)
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AC_MSG_RESULT($id3_loader)
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if test "$id3_loader" != no ; then
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PKG_CHECK_MODULES(ID3, id3tag, [ id3_ok="yes" ], [ id3_ok="no" ])
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if test "$id3_ok" = no ; then
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if test "$id3_loader" = yes ; then
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AC_MSG_ERROR(ID3 support was requested but system does not support it)
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else
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AC_MSG_WARN(*** Native mp3 support will not be built (id3tag not found) ***)
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fi
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fi
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else
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id3_ok=no
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fi
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EC_LOADER(BUILD_ID3_LOADER, $id3_ok, ID3)
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EC_LOADER_CHECK(ID3, auto, id3tag)
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AM_CONDITIONAL(BUILD_TEST, false)
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