mirror of
https://github.com/cookiengineer/audacity
synced 2025-11-03 23:53:55 +01:00
58 lines
2.1 KiB
Plaintext
58 lines
2.1 KiB
Plaintext
dnl Todo: add Vamp / Audacity license?
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dnl Please increment the serial number below whenever you alter this macro
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dnl for the benefit of automatic macro update systems
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# audacity_checklib_libvamp.m4 serial 3
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dnl Check for system copy of libvamp we can use for Vamp plug-in support
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AC_DEFUN([AUDACITY_CHECKLIB_LIBVAMP], [
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AC_ARG_WITH(libvamp,
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[AS_HELP_STRING([--with-libvamp],
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[use libvamp for Vamp plug-in support [default=yes]])],
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LIBVAMP_ARGUMENT=$withval,
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LIBVAMP_ARGUMENT="unspecified")
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dnl System may include Vamp headers and library, though we prefer local ones
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PKG_CHECK_MODULES(VAMP, vamp-hostsdk >= 2.0,
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LIBVAMP_SYSTEM_AVAILABLE="yes",
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LIBVAMP_SYSTEM_AVAILABLE="no")
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if test "$LIBVAMP_SYSTEM_AVAILABLE" = "yes"; then
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AC_MSG_NOTICE([Vamp libraries are available as system libraries])
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else
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AC_MSG_NOTICE([Vamp libraries are NOT available as system libraries])
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fi
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dnl see if Vamp is available locally
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AC_CHECK_FILE(${srcdir}/lib-src/libvamp/vamp-hostsdk/PluginLoader.h,
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LIBVAMP_LOCAL_AVAILABLE="yes",
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LIBVAMP_LOCAL_AVAILABLE="no")
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if test "$LIBVAMP_LOCAL_AVAILABLE" = "yes"; then
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LIBVAMP_LOCAL_CONFIGURE_ARGS="--disable-programs"
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AC_MSG_NOTICE([Vamp libraries are available in the local tree])
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else
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AC_MSG_NOTICE([Vamp libraries are NOT available in the local tree])
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fi
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])
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AC_DEFUN([AUDACITY_CONFIG_LIBVAMP], [
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if test "$LIBVAMP_USE_LOCAL" = yes; then
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VAMP_CFLAGS='-I$(top_srcdir)/lib-src/libvamp'
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VAMP_LIBS='$(top_builddir)/lib-src/libvamp/libvamp-hostsdk.a'
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AC_CONFIG_SUBDIRS([lib-src/libvamp])
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fi
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AC_SUBST([VAMP_CFLAGS])
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AC_SUBST([VAMP_LIBS])
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AM_CONDITIONAL([USE_VAMP], [test "$LIBVAMP_USE_LOCAL" = yes -o "$LIBVAMP_USE_SYSTEM" = yes])
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AM_CONDITIONAL([USE_LOCAL_VAMP], [test "$LIBVAMP_USE_LOCAL" = yes])
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if test "$LIBVAMP_USE_LOCAL" = yes -o "$LIBVAMP_USE_SYSTEM" = yes; then
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AC_DEFINE(USE_VAMP, 1,
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[Define if Vamp analysis plugin support should be enabled])
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fi
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])
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