mirror of
https://github.com/cookiengineer/audacity
synced 2025-05-01 16:19:43 +02:00
57 lines
2.0 KiB
Plaintext
57 lines
2.0 KiB
Plaintext
dnl Add Audacity / SLV2 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_slv2.m4 serial 1
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AC_DEFUN([AUDACITY_CHECKLIB_SLV2], [
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AC_ARG_WITH(slv2,
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[AS_HELP_STRING([--with-slv2],
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[use SLV2 for loading LV2 plugins ])],
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SLV2_ARGUMENT=$withval,
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SLV2_ARGUMENT="unspecified")
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if false ; then
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AC_DEFINE(USE_SLV2, 1,
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[Define if SLV2 (library for loading LV2 plugins) should be enabled])
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fi
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dnl Check for a system copy of SLV2 to use. We need at least version 0.6.
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PKG_CHECK_MODULES(SLV2, slv2 >= 0.6.0,
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slv2_available_system="yes",
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slv2_available_system="no")
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SLV2_SYSTEM_AVAILABLE="no"
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if test "x$slv2_available_system" = "xyes" ; then
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SLV2_SYSTEM_AVAILABLE="yes"
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SLV2_SYSTEM_LIBS="$SLV2_LIBS"
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SLV2_SYSTEM_CXXFLAGS="$SLV2_CFLAGS"
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SLV2_SYSTEM_CPPSYMBOLS="USE_SLV2"
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SLV2_SYSTEM_OPTOBJS="effects/lv2/LoadLV2.o effects/lv2/LV2Effect.o effects/lv2/LV2PortGroup.o"
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AC_MSG_NOTICE([SLV2 available as system library])
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fi
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if test "x$SLV2_SYSTEM_AVAILABLE" = "xno" ; then
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AC_MSG_NOTICE([SLV2 NOT available as system library])
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fi
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dnl Check if SLV2 is available locally.
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AC_CHECK_FILE(${srcdir}/lib-src/slv2/slv2/slv2.h,
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slv2_h_found="yes",
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slv2_h_found="no")
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if test "x$slv2_h_found" = "xyes" ; then
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SLV2_LOCAL_AVAILABLE="yes"
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SLV2_LOCAL_LIBS="libslv2.a"
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SLV2_LOCAL_CXXFLAGS='-I$(top_srcdir)/lib-src/slv2'
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SLV2_LOCAL_CPPSYMBOLS="USE_SLV2"
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SLV2_LOCAL_OPTOBJS="effects/lv2/LoadLV2.o effects/lv2/LV2Effect.o effects/lv2/LV2PortGroup.o"
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if test ! -f lib-src/slv2/Makefile ; then
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SLV2_LOCAL_CONFIG_SUBDIRS="lib-src/slv2"
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fi
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AC_MSG_NOTICE([SLV2 is available in the local tree])
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else
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SLV2_LOCAL_AVAILABLE="no"
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AC_MSG_NOTICE([SLV2 is NOT available in the local tree])
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fi
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])
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