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dnl Add Audacity license?
dnl Please increment the serial number below whenever you alter this macro
dnl for the benefit of automatic macro update systems
# audacity_checklib_libresample.m4 serial 1
AC_DEFUN([AUDACITY_CHECKLIB_LIBRESAMPLE], [
AC_ARG_WITH(libresample,
[AS_HELP_STRING([--with-libresample],
[use libresample for sample rate conversion: [yes,no]])],
LIBRESAMPLE_ARGUMENT=$withval,
LIBRESAMPLE_ARGUMENT="unspecified")
if false ; then
AC_DEFINE(USE_LIBRESAMPLE, 1,
[Define if libresample support should be enabled])
fi
dnl see if libresample is installed on the system
dnl ... but libresample isn't generally installed as a system library...
LIBRESAMPLE_SYSTEM_AVAILABLE="no"
dnl see if libresample is available locally
AC_CHECK_FILE(${srcdir}/lib-src/libresample/include/libresample.h,
resample_h_found="yes",
resample_h_found="no")
if test "x$resample_h_found" = "xyes" ; then
LIBRESAMPLE_LOCAL_AVAILABLE="yes"
LIBRESAMPLE_LOCAL_LIBS="libresample.a"
LIBRESAMPLE_LOCAL_CXXFLAGS='-I$(top_srcdir)/lib-src/libresample/include'
LIBRESAMPLE_LOCAL_CPPSYMBOLS="USE_LIBRESAMPLE"
if test ! -f lib-src/libresample/Makefile ; then
LIBRESAMPLE_LOCAL_CONFIG_SUBDIRS="lib-src/libresample"
fi
AC_MSG_NOTICE([libresample libraries are available in the local tree])
else
LIBRESAMPLE_LOCAL_AVAILABLE="no"
AC_MSG_NOTICE([libresample libraries are NOT available in the local tree])
fi
])
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