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https://gitee.com/openharmony/third_party_libsnd
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Cleanup configure.ac to use modern Autoconf idioms
This commit is contained in:
David Seifert
Erik de Castro Lopo
parent
7dadd9ea66
commit
a274030cc0
618
configure.ac
618
configure.ac
@ -76,11 +76,11 @@ AC_CHECK_HEADERS(sys/time.h)
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AC_HEADER_SYS_WAIT
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AC_CHECK_DECLS(S_IRGRP)
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if test x$ac_cv_have_decl_S_IRGRP = xyes ; then
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AC_DEFINE_UNQUOTED([HAVE_DECL_S_IRGRP],1,[Set to 1 if S_IRGRP is defined.])
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else
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AC_DEFINE_UNQUOTED([HAVE_DECL_S_IRGRP],0)
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fi
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AS_IF([test "x$ac_cv_have_decl_S_IRGRP" = "xyes"], [
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AC_DEFINE_UNQUOTED([HAVE_DECL_S_IRGRP], [1], [Set to 1 if S_IRGRP is defined.])
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], [
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AC_DEFINE_UNQUOTED([HAVE_DECL_S_IRGRP], [0], [Set to 0 if S_IRGRP is not defined.])
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])
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AM_CONDITIONAL([LINUX_MINGW_CROSS_TEST],
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[test "$build_os:$target_os:$host_os:$HAVE_WINE" = "linux-gnu:mingw32msvc:mingw32msvc:yes"])
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@ -96,11 +96,12 @@ SHLIB_VERSION_ARG=""
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AC_ARG_ENABLE(experimental,
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AS_HELP_STRING([--enable-experimental], [enable experimental code]))
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EXPERIMENTAL_CODE=0
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if test x$enable_experimental = xyes ; then
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EXPERIMENTAL_CODE=1
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fi
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AC_DEFINE_UNQUOTED([ENABLE_EXPERIMENTAL_CODE],${EXPERIMENTAL_CODE}, [Set to 1 to enable experimental code.])
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AS_IF([test "x$enable_experimental" = "xyes"], [
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EXPERIMENTAL_CODE=1
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], [
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EXPERIMENTAL_CODE=0
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])
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AC_DEFINE_UNQUOTED([ENABLE_EXPERIMENTAL_CODE], [${EXPERIMENTAL_CODE}], [Set to 1 to enable experimental code.])
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AC_ARG_ENABLE(werror,
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AS_HELP_STRING([--enable-werror], [enable -Werror in all Makefiles]))
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@ -163,74 +164,69 @@ AC_CHECK_SIZEOF(long long,8)
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# Check for common 64 bit file offset types.
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AC_CHECK_SIZEOF(off_t,1)
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if test "$enable_largefile:$ac_cv_sizeof_off_t" = "no:8" ; then
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echo
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echo "Error : Cannot disable large file support because sizeof (off_t) == 8."
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echo
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exit 1
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fi
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AS_IF([test "x$enable_largefile:$ac_cv_sizeof_off_t" = "xno:8"], [
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AC_MSG_ERROR(["Error : Cannot disable large file support because sizeof (off_t) == 8."])
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])
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case "$host_os" in
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mingw32*)
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AS_CASE([$host_os],
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[mingw32*], [
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TYPEOF_SF_COUNT_T="__int64"
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SF_COUNT_MAX="0x7FFFFFFFFFFFFFFFLL"
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SIZEOF_SF_COUNT_T=8
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AC_DEFINE([__USE_MINGW_ANSI_STDIO],1,[Set to 1 to use C99 printf/snprintf in MinGW.])
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;;
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*)
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AC_DEFINE([__USE_MINGW_ANSI_STDIO], [1], [Set to 1 to use C99 printf/snprintf in MinGW.])
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], [
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SIZEOF_SF_COUNT_T=0
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if test "x$ac_cv_sizeof_off_t" = "x8" ; then
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# If sizeof (off_t) is 8, no further checking is needed.
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TYPEOF_SF_COUNT_T="int64_t"
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SF_COUNT_MAX="0x7FFFFFFFFFFFFFFFLL"
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SIZEOF_SF_COUNT_T=8
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else
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# Save the old sizeof (off_t) value and then unset it to see if it
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# changes when Large File Support is enabled.
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pre_largefile_sizeof_off_t=$ac_cv_sizeof_off_t
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unset ac_cv_sizeof_off_t
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AC_SYS_LARGEFILE
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if test "x$ac_cv_sys_largefile_CFLAGS" = "xno" ; then
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ac_cv_sys_largefile_CFLAGS=""
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fi
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if test "x$ac_cv_sys_largefile_LDFLAGS" = "xno" ; then
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ac_cv_sys_largefile_LDFLAGS=""
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fi
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if test "x$ac_cv_sys_largefile_LIBS" = "xno" ; then
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ac_cv_sys_largefile_LIBS=""
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fi
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AC_CHECK_SIZEOF(off_t,1)
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if test "x$ac_cv_sizeof_off_t" = "x8" ; then
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AS_IF([test "x$ac_cv_sizeof_off_t" = "x8"], [
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# If sizeof (off_t) is 8, no further checking is needed.
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TYPEOF_SF_COUNT_T="int64_t"
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SF_COUNT_MAX="0x7FFFFFFFFFFFFFFFLL"
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SIZEOF_SF_COUNT_T=8
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elif test "x$TYPEOF_SF_COUNT_T" = "xunknown" ; then
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echo
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echo "*** The configure process has determined that this system is capable"
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echo "*** of Large File Support but has not been able to find a type which"
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echo "*** is an unambiguous 64 bit file offset."
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echo "*** Please contact the author to help resolve this problem."
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echo
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AC_MSG_ERROR([[Bad file offset type.]])
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fi
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fi
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;;
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esac
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], [
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# Save the old sizeof (off_t) value and then unset it to see if it
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# changes when Large File Support is enabled.
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pre_largefile_sizeof_off_t=$ac_cv_sizeof_off_t
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unset ac_cv_sizeof_off_t
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if test $SIZEOF_SF_COUNT_T = 4 ; then
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SF_COUNT_MAX="0x7FFFFFFF"
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fi
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AC_SYS_LARGEFILE
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AS_IF([test "x$ac_cv_sys_largefile_CFLAGS" = "xno"], [
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ac_cv_sys_largefile_CFLAGS=""
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])
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AS_IF([test "x$ac_cv_sys_largefile_LDFLAGS" = "xno"], [
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ac_cv_sys_largefile_LDFLAGS=""
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])
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AS_IF([test "x$ac_cv_sys_largefile_LIBS" = "xno"], [
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ac_cv_sys_largefile_LIBS=""
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])
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AC_DEFINE_UNQUOTED([TYPEOF_SF_COUNT_T],${TYPEOF_SF_COUNT_T}, [Set to long if unknown.])
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AC_CHECK_SIZEOF(off_t,1)
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AS_IF([test "x$ac_cv_sizeof_off_t" = "x8"], [
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TYPEOF_SF_COUNT_T="int64_t"
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SF_COUNT_MAX="0x7FFFFFFFFFFFFFFFLL"
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SIZEOF_SF_COUNT_T=8
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], [test "x$TYPEOF_SF_COUNT_T" = "xunknown"], [
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AS_ECHO([""])
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AS_ECHO(["*** The configure process has determined that this system is capable"])
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AS_ECHO(["*** of Large File Support but has not been able to find a type which"])
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AS_ECHO(["*** is an unambiguous 64 bit file offset."])
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AS_ECHO(["*** Please contact the author to help resolve this problem."])
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AS_ECHO([""])
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AC_MSG_ERROR([[Bad file offset type.]])
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])
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])
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])
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AS_IF([test "x$SIZEOF_SF_COUNT_T" = "x4"], [
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SF_COUNT_MAX="0x7FFFFFFF"
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])
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AC_DEFINE_UNQUOTED([TYPEOF_SF_COUNT_T], [${TYPEOF_SF_COUNT_T}], [Set to long if unknown.])
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AC_SUBST(TYPEOF_SF_COUNT_T)
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AC_DEFINE_UNQUOTED([SIZEOF_SF_COUNT_T],${SIZEOF_SF_COUNT_T}, [Set to sizeof (long) if unknown.])
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AC_DEFINE_UNQUOTED([SIZEOF_SF_COUNT_T], [${SIZEOF_SF_COUNT_T}], [Set to sizeof (long) if unknown.])
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AC_SUBST(SIZEOF_SF_COUNT_T)
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AC_DEFINE_UNQUOTED([SF_COUNT_MAX],${SF_COUNT_MAX}, [Set to maximum allowed value of sf_count_t type.])
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AC_DEFINE_UNQUOTED([SF_COUNT_MAX], [${SF_COUNT_MAX}], [Set to maximum allowed value of sf_count_t type.])
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AC_SUBST(SF_COUNT_MAX)
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AC_TYPE_SSIZE_T
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@ -240,11 +236,11 @@ AC_TYPE_SSIZE_T
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MN_C_FIND_ENDIAN
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AC_DEFINE_UNQUOTED(CPU_IS_BIG_ENDIAN, ${ac_cv_c_big_endian},
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AC_DEFINE_UNQUOTED([CPU_IS_BIG_ENDIAN], [${ac_cv_c_big_endian}],
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[Target processor is big endian.])
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AC_DEFINE_UNQUOTED(CPU_IS_LITTLE_ENDIAN, ${ac_cv_c_little_endian},
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AC_DEFINE_UNQUOTED([CPU_IS_LITTLE_ENDIAN], [${ac_cv_c_little_endian}],
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[Target processor is little endian.])
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AC_DEFINE_UNQUOTED(WORDS_BIGENDIAN, ${ac_cv_c_big_endian},
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AC_DEFINE_UNQUOTED([WORDS_BIGENDIAN], [${ac_cv_c_big_endian}],
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[Target processor is big endian.])
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#====================================================================================
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@ -269,15 +265,15 @@ MN_C99_FUNC_LRINTF
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# Check for requirements for building plugins for other languages/enviroments.
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dnl Octave maths environment http://www.octave.org/
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if test x$cross_compiling = xno ; then
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if test x$enable_octave = xno ; then
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AS_IF([test "x$cross_compiling" = "xno"], [
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AS_IF([test "x$enable_octave" = "xno"], [
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AM_CONDITIONAL(BUILD_OCTAVE_MOD, false)
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], [
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AC_OCTAVE_BUILD
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])
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], [
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AM_CONDITIONAL(BUILD_OCTAVE_MOD, false)
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else
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AC_OCTAVE_BUILD
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fi
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else
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AM_CONDITIONAL(BUILD_OCTAVE_MOD, false)
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fi
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])
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#====================================================================================
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# Check for Ogg, Vorbis and FLAC.
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@ -290,84 +286,84 @@ EXTERNAL_XIPH_LIBS=""
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PKG_PROG_PKG_CONFIG
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m4_ifdef([PKG_INSTALLDIR], [PKG_INSTALLDIR], AC_SUBST([pkgconfigdir], ${libdir}/pkgconfig))
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if test -n "$PKG_CONFIG" ; then
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if test x$enable_external_libs = xno ; then
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AC_MSG_WARN([[*** External libs (FLAC, Ogg, Vorbis) disabled. ***]])
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else
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PKG_CHECK_MOD_VERSION(FLAC, flac >= 1.3.1, ac_cv_flac=yes, ac_cv_flac=no)
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AS_IF([test -n "$PKG_CONFIG"], [
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AS_IF([test "x$enable_external_libs" = "xno"], [
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AC_MSG_WARN([[*** External libs (FLAC, Ogg, Vorbis) disabled. ***]])
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], [
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PKG_CHECK_MOD_VERSION(FLAC, flac >= 1.3.1, ac_cv_flac=yes, ac_cv_flac=no)
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# Make sure the FLAC_CFLAGS value is sane.
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FLAC_CFLAGS=`echo $FLAC_CFLAGS | $SED "s|include/FLAC|include|"`
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# Make sure the FLAC_CFLAGS value is sane.
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FLAC_CFLAGS=`echo $FLAC_CFLAGS | $SED "s|include/FLAC|include|"`
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PKG_CHECK_MOD_VERSION(OGG, ogg >= 1.1.3, ac_cv_ogg=yes, ac_cv_ogg=no)
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PKG_CHECK_MOD_VERSION(OGG, ogg >= 1.1.3, ac_cv_ogg=yes, ac_cv_ogg=no)
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if test x$enable_experimental = xyes ; then
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PKG_CHECK_MOD_VERSION(SPEEX, speex >= 1.2, ac_cv_speex=yes, ac_cv_speex=no)
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else
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SPEEX_CFLAGS=""
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SPEEX_LIBS=""
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fi
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AS_IF([test "x$enable_experimental" = "xyes"], [
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PKG_CHECK_MOD_VERSION(SPEEX, speex >= 1.2, ac_cv_speex=yes, ac_cv_speex=no)
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], [
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SPEEX_CFLAGS=""
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SPEEX_LIBS=""
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])
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# Vorbis versions earlier than 1.2.3 have bugs that cause the libsndfile
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# test suite to fail on MIPS, PowerPC and others.
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# See: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=549899
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PKG_CHECK_MOD_VERSION(VORBIS, vorbis >= 1.2.3, ac_cv_vorbis=yes, ac_cv_vorbis=no)
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PKG_CHECK_MOD_VERSION(VORBISENC, vorbisenc >= 1.2.3, ac_cv_vorbisenc=yes, ac_cv_vorbisenc=no)
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enable_external_libs=yes
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fi
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# Vorbis versions earlier than 1.2.3 have bugs that cause the libsndfile
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# test suite to fail on MIPS, PowerPC and others.
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# See: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=549899
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PKG_CHECK_MOD_VERSION(VORBIS, vorbis >= 1.2.3, ac_cv_vorbis=yes, ac_cv_vorbis=no)
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PKG_CHECK_MOD_VERSION(VORBISENC, vorbisenc >= 1.2.3, ac_cv_vorbisenc=yes, ac_cv_vorbisenc=no)
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enable_external_libs=yes
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])
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if test x$ac_cv_flac$ac_cv_ogg$ac_cv_vorbis$ac_cv_vorbisenc = "xyesyesyesyes" ; then
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HAVE_EXTERNAL_XIPH_LIBS=1
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enable_external_libs=yes
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AS_IF([test "x$ac_cv_flac$ac_cv_ogg$ac_cv_vorbis$ac_cv_vorbisenc" = "xyesyesyesyes"], [
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HAVE_EXTERNAL_XIPH_LIBS=1
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enable_external_libs=yes
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EXTERNAL_XIPH_CFLAGS="$FLAC_CFLAGS $OGG_CFLAGS $VORBIS_CFLAGS $VORBISENC_CFLAGS $SPEEX_CFLAGS"
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EXTERNAL_XIPH_LIBS="$FLAC_LIBS $OGG_LIBS $VORBIS_LIBS $VORBISENC_LIBS $SPEEX_LIBS "
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else
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echo
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AC_MSG_WARN([[*** One or more of the external libraries (ie libflac, libogg and]])
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AC_MSG_WARN([[*** libvorbis) is either missing (possibly only the development]])
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AC_MSG_WARN([[*** headers) or is of an unsupported version.]])
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AC_MSG_WARN([[***]])
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AC_MSG_WARN([[*** Unfortunately, for ease of maintenance, the external libs]])
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AC_MSG_WARN([[*** are an all or nothing affair.]])
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echo
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enable_external_libs=no
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fi
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fi
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EXTERNAL_XIPH_CFLAGS="$FLAC_CFLAGS $OGG_CFLAGS $VORBIS_CFLAGS $VORBISENC_CFLAGS $SPEEX_CFLAGS"
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EXTERNAL_XIPH_LIBS="$FLAC_LIBS $OGG_LIBS $VORBIS_LIBS $VORBISENC_LIBS $SPEEX_LIBS "
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], [
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AS_ECHO([""])
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AC_MSG_WARN([[*** One or more of the external libraries (ie libflac, libogg and]])
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AC_MSG_WARN([[*** libvorbis) is either missing (possibly only the development]])
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AC_MSG_WARN([[*** headers) or is of an unsupported version.]])
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AC_MSG_WARN([[***]])
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AC_MSG_WARN([[*** Unfortunately, for ease of maintenance, the external libs]])
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AC_MSG_WARN([[*** are an all or nothing affair.]])
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AS_ECHO([""])
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enable_external_libs=no
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])
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])
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AC_DEFINE_UNQUOTED([HAVE_EXTERNAL_XIPH_LIBS], $HAVE_EXTERNAL_XIPH_LIBS, [Will be set to 1 if flac, ogg and vorbis are available.])
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AC_DEFINE_UNQUOTED([HAVE_EXTERNAL_XIPH_LIBS], [$HAVE_EXTERNAL_XIPH_LIBS], [Will be set to 1 if flac, ogg and vorbis are available.])
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#====================================================================================
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# Check for libsqlite3 (only used in regtest).
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ac_cv_sqlite3=no
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if test x$enable_sqlite != xno ; then
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PKG_CHECK_MOD_VERSION(SQLITE3, sqlite3 >= 3.2, ac_cv_sqlite3=yes, ac_cv_sqlite3=no)
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fi
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AS_IF([test "x$enable_sqlite" != "xno"], [
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PKG_CHECK_MOD_VERSION(SQLITE3, sqlite3 >= 3.2, ac_cv_sqlite3=yes, ac_cv_sqlite3=no)
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])
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if test x$ac_cv_sqlite3 = "xyes" ; then
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HAVE_SQLITE3=1
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else
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HAVE_SQLITE3=0
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fi
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AS_IF([test "x$ac_cv_sqlite3" = "xyes"], [
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HAVE_SQLITE3=1
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], [
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HAVE_SQLITE3=0
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])
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AC_DEFINE_UNQUOTED([HAVE_SQLITE3],$HAVE_SQLITE3,[Set to 1 if you have libsqlite3.])
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AC_DEFINE_UNQUOTED([HAVE_SQLITE3], [$HAVE_SQLITE3], [Set to 1 if you have libsqlite3.])
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AM_CONDITIONAL([HAVE_SQLITE3], [test "x$ac_cv_sqlite3" = "xyes"])
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#====================================================================================
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# Determine if the processor can do clipping on float to int conversions.
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if test x$enable_cpu_clip != "xno" ; then
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MN_C_CLIP_MODE
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else
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echo "checking processor clipping capabilities... disabled"
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ac_cv_c_clip_positive=0
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ac_cv_c_clip_negative=0
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fi
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AS_IF([test "x$enable_cpu_clip" != "xno"], [
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MN_C_CLIP_MODE
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], [
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AS_ECHO(["checking processor clipping capabilities... disabled"])
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ac_cv_c_clip_positive=0
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ac_cv_c_clip_negative=0
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])
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AC_DEFINE_UNQUOTED(CPU_CLIPS_POSITIVE, ${ac_cv_c_clip_positive},
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AC_DEFINE_UNQUOTED([CPU_CLIPS_POSITIVE], [${ac_cv_c_clip_positive}],
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[Target processor clips on positive float to int conversion.])
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AC_DEFINE_UNQUOTED(CPU_CLIPS_NEGATIVE, ${ac_cv_c_clip_negative},
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AC_DEFINE_UNQUOTED([CPU_CLIPS_NEGATIVE], [${ac_cv_c_clip_negative}],
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[Target processor clips on negative float to int conversion.])
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#====================================================================================
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@ -378,28 +374,25 @@ OS_SPECIFIC_LINKS=""
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os_is_win32=0
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os_is_openbsd=0
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use_windows_api=0
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case "$host_os" in
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darwin* | rhapsody*)
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if test x$HAVE_XCODE_SELECT = xyes ; then
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developer_path=`xcode-select --print-path`
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else
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developer_path="/Developer"
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fi
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OS_SPECIFIC_LINKS="-framework CoreAudio -framework AudioToolbox -framework CoreFoundation"
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;;
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mingw*)
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AS_CASE([$host_os],
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[darwin* | rhapsody*], [
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AS_IF([test "x$HAVE_XCODE_SELECT" = "xyes"], [
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developer_path=`xcode-select --print-path`
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], [
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developer_path="/Developer"
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])
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OS_SPECIFIC_LINKS="-framework CoreAudio -framework AudioToolbox -framework CoreFoundation"],
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[mingw*], [
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os_is_win32=1
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use_windows_api=1
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OS_SPECIFIC_LINKS="-lwinmm"
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;;
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||||
openbsd*)
|
||||
OS_SPECIFIC_LINKS="-lwinmm"],
|
||||
[openbsd*], [
|
||||
os_is_openbsd=1
|
||||
;;
|
||||
esac
|
||||
])
|
||||
|
||||
AC_DEFINE_UNQUOTED(OS_IS_WIN32, ${os_is_win32}, [Set to 1 if compiling for Win32])
|
||||
AC_DEFINE_UNQUOTED(OS_IS_OPENBSD, ${os_is_openbsd}, [Set to 1 if compiling for OpenBSD])
|
||||
AC_DEFINE_UNQUOTED(USE_WINDOWS_API, ${use_windows_api}, [Set to 1 to use the native windows API])
|
||||
AC_DEFINE_UNQUOTED([OS_IS_WIN32], [${os_is_win32}], [Set to 1 if compiling for Win32])
|
||||
AC_DEFINE_UNQUOTED([OS_IS_OPENBSD], [${os_is_openbsd}], [Set to 1 if compiling for OpenBSD])
|
||||
AC_DEFINE_UNQUOTED([USE_WINDOWS_API], [${use_windows_api}], [Set to 1 to use the native windows API])
|
||||
AM_CONDITIONAL(USE_WIN_VERSION_FILE, test ${use_windows_api} -eq 1)
|
||||
|
||||
#====================================================================================
|
||||
@ -407,75 +400,72 @@ AM_CONDITIONAL(USE_WIN_VERSION_FILE, test ${use_windows_api} -eq 1)
|
||||
|
||||
ALSA_LIBS=""
|
||||
|
||||
if test x$enable_alsa != xno ; then
|
||||
AC_CHECK_HEADERS(alsa/asoundlib.h)
|
||||
if test x$ac_cv_header_alsa_asoundlib_h = xyes ; then
|
||||
ALSA_LIBS="-lasound"
|
||||
enable_alsa=yes
|
||||
fi
|
||||
fi
|
||||
AS_IF([test "x$enable_alsa" != "xno"], [
|
||||
AC_CHECK_HEADERS(alsa/asoundlib.h)
|
||||
AS_IF([test "x$ac_cv_header_alsa_asoundlib_h" = "xyes"], [
|
||||
ALSA_LIBS="-lasound"
|
||||
enable_alsa=yes
|
||||
])
|
||||
])
|
||||
|
||||
#====================================================================================
|
||||
# Check for OpenBSD's sndio.
|
||||
|
||||
SNDIO_LIBS=""
|
||||
HAVE_SNDIO_H=0
|
||||
case "$host_os" in
|
||||
openbsd*)
|
||||
AS_CASE([$host_os],
|
||||
[openbsd*], [
|
||||
AC_CHECK_HEADERS(sndio.h)
|
||||
if test x$ac_cv_header_sndio_h = xyes ; then
|
||||
SNDIO_LIBS="-lsndio"
|
||||
HAVE_SNDIO_H=1
|
||||
fi
|
||||
;;
|
||||
*)
|
||||
;;
|
||||
esac
|
||||
AS_IF([test "x$ac_cv_header_sndio_h" = "xyes"], [
|
||||
SNDIO_LIBS="-lsndio"
|
||||
HAVE_SNDIO_H=1
|
||||
])
|
||||
])
|
||||
|
||||
AC_DEFINE_UNQUOTED([HAVE_SNDIO_H],${HAVE_SNDIO_H},[Set to 1 if <sndio.h> is available.])
|
||||
AC_DEFINE_UNQUOTED([HAVE_SNDIO_H], [${HAVE_SNDIO_H}], [Set to 1 if <sndio.h> is available.])
|
||||
|
||||
#====================================================================================
|
||||
# Test for sanity when cross-compiling.
|
||||
|
||||
if test $ac_cv_sizeof_short != 2 ; then
|
||||
AC_MSG_WARN([[******************************************************************]])
|
||||
AC_MSG_WARN([[*** sizeof (short) != 2. ]])
|
||||
AC_MSG_WARN([[******************************************************************]])
|
||||
fi
|
||||
AS_IF([test "x$ac_cv_sizeof_short" != "x2"], [
|
||||
AC_MSG_WARN([[******************************************************************]])
|
||||
AC_MSG_WARN([[*** sizeof (short) != 2. ]])
|
||||
AC_MSG_WARN([[******************************************************************]])
|
||||
])
|
||||
|
||||
if test $ac_cv_sizeof_int != 4 ; then
|
||||
AC_MSG_WARN([[******************************************************************]])
|
||||
AC_MSG_WARN([[*** sizeof (int) != 4 ]])
|
||||
AC_MSG_WARN([[******************************************************************]])
|
||||
fi
|
||||
AS_IF([test "x$ac_cv_sizeof_int" != "x4"], [
|
||||
AC_MSG_WARN([[******************************************************************]])
|
||||
AC_MSG_WARN([[*** sizeof (int) != 4 ]])
|
||||
AC_MSG_WARN([[******************************************************************]])
|
||||
])
|
||||
|
||||
if test $ac_cv_sizeof_float != 4 ; then
|
||||
AC_MSG_WARN([[******************************************************************]])
|
||||
AC_MSG_WARN([[*** sizeof (float) != 4. ]])
|
||||
AC_MSG_WARN([[******************************************************************]])
|
||||
fi
|
||||
AS_IF([test "x$ac_cv_sizeof_float" != "x4"], [
|
||||
AC_MSG_WARN([[******************************************************************]])
|
||||
AC_MSG_WARN([[*** sizeof (float) != 4. ]])
|
||||
AC_MSG_WARN([[******************************************************************]])
|
||||
])
|
||||
|
||||
if test $ac_cv_sizeof_double != 8 ; then
|
||||
AC_MSG_WARN([[******************************************************************]])
|
||||
AC_MSG_WARN([[*** sizeof (double) != 8. ]])
|
||||
AC_MSG_WARN([[******************************************************************]])
|
||||
fi
|
||||
AS_IF([test "x$ac_cv_sizeof_double" != "x8"], [
|
||||
AC_MSG_WARN([[******************************************************************]])
|
||||
AC_MSG_WARN([[*** sizeof (double) != 8. ]])
|
||||
AC_MSG_WARN([[******************************************************************]])
|
||||
])
|
||||
|
||||
if test x"$ac_cv_prog_HAVE_AUTOGEN" = "xno" ; then
|
||||
AC_MSG_WARN([[Touching files in directory tests/.]])
|
||||
touch tests/*.c tests/*.h
|
||||
fi
|
||||
AS_IF([test "x$ac_cv_prog_HAVE_AUTOGEN" = "xno"], [
|
||||
AC_MSG_WARN([[Touching files in directory tests/.]])
|
||||
touch tests/*.c tests/*.h
|
||||
])
|
||||
|
||||
#====================================================================================
|
||||
# Settings for the HTML documentation.
|
||||
|
||||
if test x$enable_bow_docs = "xyes" ; then
|
||||
HTML_BGCOLOUR="white"
|
||||
HTML_FGCOLOUR="black"
|
||||
else
|
||||
HTML_BGCOLOUR="black"
|
||||
HTML_FGCOLOUR="white"
|
||||
fi
|
||||
AS_IF([test "x$enable_bow_docs" = "xyes"], [
|
||||
HTML_BGCOLOUR="white"
|
||||
HTML_FGCOLOUR="black"
|
||||
], [
|
||||
HTML_BGCOLOUR="black"
|
||||
HTML_FGCOLOUR="white"
|
||||
])
|
||||
|
||||
#====================================================================================
|
||||
# Now use the information from the checking stage.
|
||||
@ -483,130 +473,123 @@ else
|
||||
win32_target_dll=0
|
||||
COMPILER_IS_GCC=0
|
||||
|
||||
if test x$ac_cv_c_compiler_gnu = xyes ; then
|
||||
MN_ADD_CFLAGS(-std=gnu99)
|
||||
AS_IF([test "x$ac_cv_c_compiler_gnu" = "xyes"], [
|
||||
MN_ADD_CFLAGS(-std=gnu99)
|
||||
|
||||
MN_GCC_VERSION
|
||||
MN_GCC_VERSION
|
||||
|
||||
if test "x$GCC_MAJOR_VERSION$GCC_MINOR_VERSION" = "x42" ; then
|
||||
AC_MSG_WARN([****************************************************************])
|
||||
AC_MSG_WARN([** GCC version 4.2 warns about the inline keyword for no good **])
|
||||
AC_MSG_WARN([** reason but the maintainers do not see it as a bug. **])
|
||||
AC_MSG_WARN([** See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33995 **])
|
||||
AC_MSG_WARN([** Using -fgnu-inline to avoid this stupidity. **])
|
||||
AC_MSG_WARN([****************************************************************])
|
||||
MN_ADD_CFLAGS([-fgnu89-inline])
|
||||
fi
|
||||
AS_IF([test "x$GCC_MAJOR_VERSION$GCC_MINOR_VERSION" = "x42"], [
|
||||
AC_MSG_WARN([****************************************************************])
|
||||
AC_MSG_WARN([** GCC version 4.2 warns about the inline keyword for no good **])
|
||||
AC_MSG_WARN([** reason but the maintainers do not see it as a bug. **])
|
||||
AC_MSG_WARN([** See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33995 **])
|
||||
AC_MSG_WARN([** Using -fgnu-inline to avoid this stupidity. **])
|
||||
AC_MSG_WARN([****************************************************************])
|
||||
MN_ADD_CFLAGS([-fgnu89-inline])
|
||||
])
|
||||
|
||||
CFLAGS="$CFLAGS -Wall"
|
||||
CXXFLAGS="$CXXFLAGS -Wall"
|
||||
CFLAGS="$CFLAGS -Wall"
|
||||
CXXFLAGS="$CXXFLAGS -Wall"
|
||||
|
||||
MN_ADD_CFLAGS([-Wextra])
|
||||
MN_ADD_CFLAGS([-Wdeclaration-after-statement])
|
||||
MN_ADD_CFLAGS([-Wpointer-arith])
|
||||
MN_ADD_CFLAGS([-Wvla])
|
||||
MN_ADD_CFLAGS([-Wextra])
|
||||
MN_ADD_CFLAGS([-Wdeclaration-after-statement])
|
||||
MN_ADD_CFLAGS([-Wpointer-arith])
|
||||
MN_ADD_CFLAGS([-Wvla])
|
||||
|
||||
AC_LANG_PUSH([C++])
|
||||
MN_ADD_CXXFLAGS([-Wextra])
|
||||
MN_ADD_CXXFLAGS([-Wpointer-arith])
|
||||
AC_LANG_POP([C++])
|
||||
AC_LANG_PUSH([C++])
|
||||
MN_ADD_CXXFLAGS([-Wextra])
|
||||
MN_ADD_CXXFLAGS([-Wpointer-arith])
|
||||
AC_LANG_POP([C++])
|
||||
|
||||
if test x$enable_stack_smash_protection = "xyes" ; then
|
||||
XIPH_GCC_STACK_PROTECTOR
|
||||
XIPH_GXX_STACK_PROTECTOR
|
||||
fi
|
||||
AS_IF([test "x$enable_stack_smash_protection" = "xyes"], [
|
||||
XIPH_GCC_STACK_PROTECTOR
|
||||
XIPH_GXX_STACK_PROTECTOR
|
||||
])
|
||||
|
||||
if test x$enable_test_coverage = "xyes" ; then
|
||||
# MN_ADD_CFLAGS([-ftest-coverage])
|
||||
MN_ADD_CFLAGS([-coverage])
|
||||
fi
|
||||
AS_IF([test "x$enable_test_coverage" = "xyes"], [
|
||||
# MN_ADD_CFLAGS([-ftest-coverage])
|
||||
MN_ADD_CFLAGS([-coverage])
|
||||
])
|
||||
|
||||
dnl some distributions (such as Gentoo) have _FORTIFY_SOURCE always
|
||||
dnl enabled. We test for this situation in order to prevent polluting
|
||||
dnl the console with messages of macro redefinitions.
|
||||
AX_ADD_FORTIFY_SOURCE
|
||||
dnl some distributions (such as Gentoo) have _FORTIFY_SOURCE always
|
||||
dnl enabled. We test for this situation in order to prevent polluting
|
||||
dnl the console with messages of macro redefinitions.
|
||||
AX_ADD_FORTIFY_SOURCE
|
||||
|
||||
common_flags="-Wcast-align -Wcast-qual -Wshadow -Wwrite-strings -Wundef -Wuninitialized -Winit-self"
|
||||
common_flags="-Wcast-align -Wcast-qual -Wshadow -Wwrite-strings -Wundef -Wuninitialized -Winit-self"
|
||||
|
||||
# -Winline -Wconversion "
|
||||
CFLAGS="$CFLAGS $common_flags -Wbad-function-cast -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Waggregate-return"
|
||||
CXXFLAGS="$CXXFLAGS $common_flags -Wctor-dtor-privacy -Wnon-virtual-dtor -Woverloaded-virtual -Wreorder -Wsign-promo"
|
||||
# -Winline -Wconversion "
|
||||
CFLAGS="$CFLAGS $common_flags -Wbad-function-cast -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Waggregate-return"
|
||||
CXXFLAGS="$CXXFLAGS $common_flags -Wctor-dtor-privacy -Wnon-virtual-dtor -Woverloaded-virtual -Wreorder -Wsign-promo"
|
||||
|
||||
if test "x$enable_gcc_opt" = "xno" ; then
|
||||
temp_CFLAGS=`echo $CFLAGS | $SED "s/O2/O0/"`
|
||||
CFLAGS=$temp_CFLAGS
|
||||
AC_MSG_WARN([[*** Compiler optimisations switched off. ***]])
|
||||
fi
|
||||
AS_IF([test "x$enable_gcc_opt" = "xno"], [
|
||||
temp_CFLAGS=`echo $CFLAGS | $SED "s/O2/O0/"`
|
||||
CFLAGS=$temp_CFLAGS
|
||||
AC_MSG_WARN([[*** Compiler optimisations switched off. ***]])
|
||||
])
|
||||
|
||||
# OS specific tweaks.
|
||||
case "$host_os" in
|
||||
darwin* | rhapsody*)
|
||||
# Disable -Wall, -pedantic and -Wshadow for Apple Darwin/Rhapsody.
|
||||
# System headers on these systems are broken.
|
||||
temp_CFLAGS=`echo $CFLAGS | $SED "s/-Wall -pedantic//" | $SED "s/-Wshadow//" | $SED "s/-Waggregate-return//"`
|
||||
CFLAGS=$temp_CFLAGS
|
||||
SHLIB_VERSION_ARG="-Wl,-exported_symbols_list -Wl,\$(srcdir)/Symbols.darwin"
|
||||
;;
|
||||
linux*|kfreebsd*-gnu*|gnu*)
|
||||
SHLIB_VERSION_ARG="-Wl,--version-script=\$(srcdir)/Symbols.gnu-binutils"
|
||||
;;
|
||||
mingw*)
|
||||
SHLIB_VERSION_ARG="-Wc,-static-libgcc -Wl,\$(srcdir)/libsndfile-1.def"
|
||||
win32_target_dll=1
|
||||
if test x"$enable_shared" = xno ; then
|
||||
win32_target_dll=0
|
||||
fi
|
||||
;;
|
||||
os2*)
|
||||
SHLIB_VERSION_ARG="-Wl,-export-symbols \$(srcdir)/Symbols.os2"
|
||||
;;
|
||||
*)
|
||||
;;
|
||||
esac
|
||||
if test x$enable_gcc_pipe != "xno" ; then
|
||||
CFLAGS="$CFLAGS -pipe"
|
||||
fi
|
||||
# OS specific tweaks.
|
||||
AS_CASE([$host_os],
|
||||
[darwin* | rhapsody*], [
|
||||
# Disable -Wall, -pedantic and -Wshadow for Apple Darwin/Rhapsody.
|
||||
# System headers on these systems are broken.
|
||||
temp_CFLAGS=`echo $CFLAGS | $SED "s/-Wall -pedantic//" | $SED "s/-Wshadow//" | $SED "s/-Waggregate-return//"`
|
||||
CFLAGS=$temp_CFLAGS
|
||||
SHLIB_VERSION_ARG="-Wl,-exported_symbols_list -Wl,\$(srcdir)/Symbols.darwin"],
|
||||
[linux*|kfreebsd*-gnu*|gnu*], [
|
||||
SHLIB_VERSION_ARG="-Wl,--version-script=\$(srcdir)/Symbols.gnu-binutils"],
|
||||
[mingw*], [
|
||||
SHLIB_VERSION_ARG="-Wc,-static-libgcc -Wl,\$(srcdir)/libsndfile-1.def"
|
||||
win32_target_dll=1
|
||||
AS_IF([test "x$enable_shared" = "xno"], [
|
||||
win32_target_dll=0
|
||||
])],
|
||||
[os2*], [
|
||||
SHLIB_VERSION_ARG="-Wl,-export-symbols \$(srcdir)/Symbols.os2"
|
||||
])
|
||||
AS_IF([test "x$enable_gcc_pipe" != "xno"], [
|
||||
CFLAGS="$CFLAGS -pipe"
|
||||
])
|
||||
|
||||
COMPILER_IS_GCC=1
|
||||
fi
|
||||
COMPILER_IS_GCC=1
|
||||
])
|
||||
|
||||
if test x$enable_werror = "xyes" ; then
|
||||
MN_ADD_CFLAGS([-Werror])
|
||||
AS_IF([test "x$enable_werror" = "xyes"], [
|
||||
MN_ADD_CFLAGS([-Werror])
|
||||
|
||||
AC_LANG_PUSH([C++])
|
||||
MN_ADD_CXXFLAGS([-Werror])
|
||||
AC_LANG_POP([C++])
|
||||
fi
|
||||
AC_LANG_PUSH([C++])
|
||||
MN_ADD_CXXFLAGS([-Werror])
|
||||
AC_LANG_POP([C++])
|
||||
])
|
||||
|
||||
|
||||
AC_DEFINE_UNQUOTED([WIN32_TARGET_DLL], ${win32_target_dll}, [Set to 1 if windows DLL is being built.])
|
||||
AC_DEFINE_UNQUOTED([COMPILER_IS_GCC], ${COMPILER_IS_GCC}, [Set to 1 if the compile is GNU GCC.])
|
||||
AC_DEFINE_UNQUOTED([WIN32_TARGET_DLL], [${win32_target_dll}], [Set to 1 if windows DLL is being built.])
|
||||
AC_DEFINE_UNQUOTED([COMPILER_IS_GCC], [${COMPILER_IS_GCC}], [Set to 1 if the compile is GNU GCC.])
|
||||
|
||||
CFLAGS="$CFLAGS $OS_SPECIFIC_CFLAGS"
|
||||
|
||||
if test x"$CFLAGS" = x ; then
|
||||
echo "Error in configure script. CFLAGS has been screwed up."
|
||||
exit
|
||||
fi
|
||||
AS_IF([test "x$CFLAGS" = "x"], [
|
||||
AC_MSG_ERROR(["Error in configure script. CFLAGS has been screwed up."])
|
||||
])
|
||||
|
||||
HOST_TRIPLET="${host_cpu}-${host_vendor}-${host_os}"
|
||||
|
||||
AC_DEFINE_UNQUOTED([HOST_TRIPLET], "${HOST_TRIPLET}", [The host triplet of the compiled binary.])
|
||||
AC_DEFINE_UNQUOTED([HOST_TRIPLET], [${HOST_TRIPLET}], [The host triplet of the compiled binary.])
|
||||
|
||||
if test "$HOST_TRIPLET" = "x86_64-w64-mingw32" ; then
|
||||
OS_SPECIFIC_LINKS=" -static-libgcc $OS_SPECIFIC_LINKS"
|
||||
fi
|
||||
AS_IF([test "$HOST_TRIPLET" = "x86_64-w64-mingw32"], [
|
||||
OS_SPECIFIC_LINKS=" -static-libgcc $OS_SPECIFIC_LINKS"
|
||||
])
|
||||
|
||||
WIN_RC_VERSION=`echo $PACKAGE_VERSION | $SED -e "s/p.*//" -e "s/\./,/g"`
|
||||
|
||||
|
||||
if test "$enable_static" = no ; then
|
||||
SRC_BINDIR=src/.libs/
|
||||
TEST_BINDIR=tests/.libs/
|
||||
else
|
||||
SRC_BINDIR=src/
|
||||
TEST_BINDIR=tests/
|
||||
fi
|
||||
AS_IF([test "x$enable_static" = "xno"], [
|
||||
SRC_BINDIR=src/.libs/
|
||||
TEST_BINDIR=tests/.libs/
|
||||
], [
|
||||
SRC_BINDIR=src/
|
||||
TEST_BINDIR=tests/
|
||||
])
|
||||
|
||||
#-------------------------------------------------------------------------------
|
||||
|
||||
@ -666,31 +649,30 @@ AC_MSG_RESULT([
|
||||
External FLAC/Ogg/Vorbis : ............ ${enable_external_libs:-no}
|
||||
])
|
||||
|
||||
if test -z "$PKG_CONFIG" ; then
|
||||
echo " *****************************************************************"
|
||||
echo " *** The pkg-config program is missing. ***"
|
||||
echo " *** External FLAC/Ogg/Vorbis libs cannot be found without it. ***"
|
||||
echo " *** http://pkg-config.freedesktop.org/wiki/ ***"
|
||||
echo " *****************************************************************"
|
||||
echo
|
||||
fi
|
||||
AS_IF([test -z "$PKG_CONFIG"], [
|
||||
AS_ECHO([" *****************************************************************"])
|
||||
AS_ECHO([" *** The pkg-config program is missing. ***"])
|
||||
AS_ECHO([" *** External FLAC/Ogg/Vorbis libs cannot be found without it. ***"])
|
||||
AS_ECHO([" *** http://pkg-config.freedesktop.org/wiki/ ***"])
|
||||
AS_ECHO([" *****************************************************************"])
|
||||
])
|
||||
|
||||
echo " Tools :"
|
||||
echo
|
||||
echo " Compiler is Clang : ................... ${mn_cv_c_compiler_clang}"
|
||||
echo " Compiler is GCC : ..................... ${ac_cv_c_compiler_gnu}"
|
||||
AS_ECHO([" Tools :"])
|
||||
AS_ECHO([""])
|
||||
AS_ECHO([" Compiler is Clang : ................... ${mn_cv_c_compiler_clang}"])
|
||||
AS_ECHO([" Compiler is GCC : ..................... ${ac_cv_c_compiler_gnu}"])
|
||||
|
||||
if test x$ac_cv_c_compiler_gnu = xyes ; then
|
||||
echo " GCC version : ......................... ${GCC_VERSION}"
|
||||
if test $GCC_MAJOR_VERSION -lt 3 ; then
|
||||
echo "\n"
|
||||
echo " ** This compiler version allows applications to write"
|
||||
echo " ** to static strings within the library."
|
||||
echo " ** Compile with GCC version 3.X or above to avoid this problem."
|
||||
fi
|
||||
fi
|
||||
echo " Sanitizer enabled : ................... ${enable_sanitizer:-no}"
|
||||
echo " Stack smash protection : .............. ${enable_stack_smash_protection:-no}"
|
||||
AS_IF([test "x$ac_cv_c_compiler_gnu" = "xyes"] ,[
|
||||
AS_ECHO([" GCC version : ......................... ${GCC_VERSION}"])
|
||||
AS_IF([test $GCC_MAJOR_VERSION -lt 3], [
|
||||
AS_ECHO(["\n"])
|
||||
AS_ECHO([" ** This compiler version allows applications to write"])
|
||||
AS_ECHO([" ** to static strings within the library."])
|
||||
AS_ECHO([" ** Compile with GCC version 3.X or above to avoid this problem."])
|
||||
])
|
||||
])
|
||||
AS_ECHO([" Sanitizer enabled : ................... ${enable_sanitizer:-no}"])
|
||||
AS_ECHO([" Stack smash protection : .............. ${enable_stack_smash_protection:-no}"])
|
||||
|
||||
./echo-install-dirs
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user