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130 lines
3.7 KiB
130 lines
3.7 KiB
# autoconf source script for generating configure
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dnl The package_version file will be automatically synced to the git revision
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dnl by the update_version script when configured in the repository, but will
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dnl remain constant in tarball releases unless it is manually edited.
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m4_define([CURRENT_VERSION],
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m4_esyscmd([ ./update_version 2>/dev/null || true
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if test -e package_version; then
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. ./package_version
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printf "$PACKAGE_VERSION"
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else
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printf "unknown"
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fi ]))
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AC_INIT([rnnoise],[CURRENT_VERSION],[jmvalin@jmvalin.ca])
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AC_CONFIG_SRCDIR([src/denoise.c])
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AC_CONFIG_MACRO_DIR([m4])
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AC_USE_SYSTEM_EXTENSIONS
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AC_SYS_LARGEFILE
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AM_INIT_AUTOMAKE([1.11 foreign no-define dist-zip subdir-objects])
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AM_MAINTAINER_MODE([enable])
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AC_C_INLINE
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LT_INIT
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m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
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AC_DEFINE([RNNOISE_BUILD], [], [This is a build of the library])
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dnl Library versioning for libtool.
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dnl Please update these for releases.
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dnl CURRENT, REVISION, AGE
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dnl - library source changed -> increment REVISION
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dnl - interfaces added/removed/changed -> increment CURRENT, REVISION = 0
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dnl - interfaces added -> increment AGE
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dnl - interfaces removed -> AGE = 0
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OP_LT_CURRENT=4
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OP_LT_REVISION=1
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OP_LT_AGE=4
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AC_SUBST(OP_LT_CURRENT)
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AC_SUBST(OP_LT_REVISION)
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AC_SUBST(OP_LT_AGE)
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CC_CHECK_CFLAGS_APPEND(
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[-pedantic -Wall -Wextra -Wno-sign-compare -Wno-parentheses -Wno-long-long])
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# Platform-specific tweaks
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case $host in
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*-mingw*)
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# -std=c89 causes some warnings under mingw.
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CC_CHECK_CFLAGS_APPEND([-U__STRICT_ANSI__])
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# We need WINNT>=0x501 (WindowsXP) for getaddrinfo/freeaddrinfo.
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# It's okay to define this even when HTTP support is disabled, as it only
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# affects header declarations, not linking (unless we actually use some
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# XP-only functions).
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AC_DEFINE_UNQUOTED(_WIN32_WINNT,0x501,
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[We need at least WindowsXP for getaddrinfo/freeaddrinfo])
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host_mingw=true
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;;
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esac
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AM_CONDITIONAL(OP_WIN32, test "$host_mingw" = "true")
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AC_ARG_ENABLE([assertions],
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AS_HELP_STRING([--enable-assertions], [Enable assertions in code]),,
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enable_assertions=no)
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AS_IF([test "$enable_assertions" = "yes"], [
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AC_DEFINE([OP_ENABLE_ASSERTIONS], [1], [Enable assertions in code])
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])
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AC_ARG_ENABLE([examples],
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AS_HELP_STRING([--disable-examples], [Do not build example applications]),,
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enable_examples=yes)
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AM_CONDITIONAL([OP_ENABLE_EXAMPLES], [test "$enable_examples" = "yes"])
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AS_CASE(["$ac_cv_search_lrintf"],
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["no"],[],
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["none required"],[],
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[lrintf_lib="$ac_cv_search_lrintf"])
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LT_LIB_M
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AC_SUBST([lrintf_lib])
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CC_ATTRIBUTE_VISIBILITY([default], [
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CC_FLAG_VISIBILITY([CFLAGS="${CFLAGS} -fvisibility=hidden"])
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])
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dnl Check for doxygen
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AC_ARG_ENABLE([doc],
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AS_HELP_STRING([--disable-doc], [Do not build API documentation]),,
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[enable_doc=yes]
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)
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AS_IF([test "$enable_doc" = "yes"], [
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AC_CHECK_PROG([HAVE_DOXYGEN], [doxygen], [yes], [no])
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AC_CHECK_PROG([HAVE_DOT], [dot], [yes], [no])
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],[
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HAVE_DOXYGEN=no
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])
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AM_CONDITIONAL([HAVE_DOXYGEN], [test "$HAVE_DOXYGEN" = "yes"])
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AC_CONFIG_FILES([
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Makefile
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rnnoise.pc
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rnnoise-uninstalled.pc
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doc/Doxyfile
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])
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AC_CONFIG_HEADERS([config.h])
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AC_OUTPUT
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AC_MSG_NOTICE([
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------------------------------------------------------------------------
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$PACKAGE_NAME $PACKAGE_VERSION: Automatic configuration OK.
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Assertions ................... ${enable_assertions}
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Hidden visibility ............ ${cc_cv_flag_visibility}
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API code examples ............ ${enable_examples}
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API documentation ............ ${enable_doc}
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------------------------------------------------------------------------
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])
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