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dnl add Audacity / TagLib license ?
dnl Please increment the serial number below whenever you alter this macro
dnl for the benefit of automatic macro update systems
# audacity_checklib_taglib.m4 serial 1
AC_DEFUN([AUDACITY_CHECKLIB_TAGLIB], [
AC_ARG_WITH(taglib,
[AS_HELP_STRING([--with-taglib],
[use TagLib for metadata support ])],
TAGLIB_ARGUMENT=$withval,
TAGLIB_ARGUMENT="unspecified")
if false ; then
AC_DEFINE(USE_TAGLIB, 1,
[Define if TagLib (metadata export) support should be enabled])
fi
dnl Check for a system copy of TagLib to use
PKG_CHECK_MODULES(TAGLIB, taglib >= 1.5,
taglib_available_system="yes",
taglib_available_system="no")
if test "x$taglib_available_system" = "xyes" ; then
TAGLIB_SYSTEM_AVAILABLE="yes"
TAGLIB_SYSTEM_LIBS=$TAGLIB_LIBS
TAGLIB_SYSTEM_CXXFLAGS=$TAGLIB_CFLAGS
TAGLIB_SYSTEM_CPPSYMBOLS="USE_TAGLIB"
AC_MSG_NOTICE([TagLib library available as system library])
else
TAGLIB_SYSTEM_AVAILABLE="no"
AC_MSG_NOTICE([TagLib library NOT available as system library])
fi
dnl see if TagLib is available locally
AC_CHECK_FILE(${srcdir}/lib-src/taglib/taglib/tag.h,
tag_h_found="yes",
tag_h_found="no")
if test "x$tag_h_found" = "xyes" ; then
TAGLIB_LOCAL_AVAILABLE="yes"
TAGLIB_LOCAL_LIBS="taglib.a"
TAGLIB_LOCAL_CXXFLAGS='-I$(top_srcdir)/lib-src/taglib/taglib'
TAGLIB_LOCAL_CPPSYMBOLS="USE_TAGLIB"
dnl request library is configured
TAGLIB_LOCAL_CONFIG_SUBDIRS="lib-src/taglib"
AC_MSG_NOTICE([TagLib library is available in the local tree])
else
TAGLIB_LOCAL_AVAILABLE="no"
AC_MSG_NOTICE([TagLib library is NOT available in the local tree])
fi
])
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