mirror of
https://github.com/cookiengineer/audacity
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58 lines
1.8 KiB
Plaintext
58 lines
1.8 KiB
Plaintext
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_lv2.m4 serial 2
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AC_DEFUN([AUDACITY_CHECKLIB_LV2], [
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AC_ARG_WITH(lv2,
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[AS_HELP_STRING([--with-lv2],
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[use for adding LV2 plug-in support])],
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LV2_ARGUMENT=$withval,
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LV2_ARGUMENT="unspecified")
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dnl see if lv2 is installed on the system
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PKG_CHECK_MODULES(LV2, [lv2 lilv-0 >= 0.16 suil-0 >= 0.8.2],
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LV2_SYSTEM_AVAILABLE="yes",
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LV2_SYSTEM_AVAILABLE="no")
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if test "$LV2_SYSTEM_AVAILABLE" = "yes"; then
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AC_MSG_NOTICE([LV2 libraries are available as system libraries])
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else
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AC_MSG_NOTICE([LV2 libraries are NOT available as system libraries])
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fi
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dnl see if LV2 is available locally
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AC_CHECK_FILE(${srcdir}/lib-src/lv2/configure,
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LV2_LOCAL_AVAILABLE="yes",
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LV2_LOCAL_AVAILABLE="no")
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if test "$LV2_LOCAL_AVAILABLE" = "yes"; then
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AC_MSG_NOTICE([LV2 libraries are available in the local tree])
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else
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AC_MSG_NOTICE([LV2 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_LV2], [
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if test "$LV2_USE_LOCAL" = yes; then
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LV2_CFLAGS='-I$(top_srcdir)/lib-src/lv2/include -I$(top_builddir)/lib-src/lv2/include'
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LV2_LIBS='$(top_builddir)/lib-src/lv2/liblv2.a'
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AC_CONFIG_SUBDIRS([lib-src/lv2])
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fi
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AC_SUBST([LV2_CFLAGS])
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AC_SUBST([LV2_LIBS])
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AM_CONDITIONAL([USE_LV2], [test "$LV2_USE_LOCAL" = yes -o "$LV2_USE_SYSTEM" = yes])
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AM_CONDITIONAL([USE_LOCAL_LV2], [test "$LV2_USE_LOCAL" = yes])
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if test "$LV2_USE_LOCAL" = yes -o "$LV2_USE_SYSTEM" = yes; then
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AC_DEFINE(USE_LV2, 1,
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[Define if LV2 support should be enabled])
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fi
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])
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