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Some Mingw32 fixes in configure.ac.
This commit is contained in:
Erik de Castro Lopo
parent
2f3d5a4a0d
commit
3c222f0307
@ -1,3 +1,8 @@
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2004-04-20 Erik de Castro Lopo <erikd AT mega-nerd DOT com>
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* configure.ac
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Do some MinGW fixes.
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2004-04-19 Erik de Castro Lopo <erikd AT mega-nerd DOT com>
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* examples/sndfile-info.c
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121
configure.ac
121
configure.ac
@ -3,7 +3,7 @@
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dnl Require autoconf version
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AC_PREREQ(2.53)
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AC_INIT(libsndfile,1.0.10pre3,erikd@mega-nerd.com)
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AC_INIT(libsndfile,1.0.10pre4,erikd@mega-nerd.com)
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AC_CONFIG_SRCDIR([src/sndfile.c])
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AC_CANONICAL_TARGET([])
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AM_INIT_AUTOMAKE($PACKAGE_NAME,$PACKAGE_VERSION)
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@ -115,65 +115,70 @@ unset ac_cv_sizeof_off_t
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AC_CHECK_SIZEOF(off_t,1) # Fake default value.
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if test "x$target_os" = "xmingw32msvc" ; then
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case "$target_os" in
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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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elif test "x$ac_cv_sizeof_off_t" = "x8" ; then
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# If sizeof (off_t) is 8, no further checking is needed.
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TYPEOF_SF_COUNT_T="off_t"
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SF_COUNT_MAX="0x7FFFFFFFFFFFFFFFLL"
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SIZEOF_SF_COUNT_T=8
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else
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# Check for common 64 bit file offset types.
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AC_CHECK_SIZEOF(loff_t,1) # Fake default value.
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AC_CHECK_SIZEOF(off64_t,1) # Fake default value.
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TYPEOF_SF_COUNT_T="unknown"
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if test "x$ac_cv_sizeof_loff_t" = "x8" ; then
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TYPEOF_SF_COUNT_T="loff_t"
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SIZEOF_SF_COUNT_T=8
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elif test "x$ac_cv_sizeof_off64_t" = "x8" ; then
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TYPEOF_SF_COUNT_T="off64_t"
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SIZEOF_SF_COUNT_T=8
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fi
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# Save the old sizeof (off_t) value and then unset it to see if it
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# changes when Large File Support is enabled.
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pre_largefile_sizeof_off_t=$ac_cv_sizeof_off_t
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unset ac_cv_sizeof_off_t
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AC_SYS_EXTRA_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$ac_cv_sys_largefile_LIBS" = "xno" ; then
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ac_cv_sys_largefile_LIBS=""
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fi
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AC_CHECK_SIZEOF(off_t,1) # Fake default value.
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if test "x$ac_cv_sizeof_off_t" = "x8" ; then
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SF_COUNT_MAX="0x7FFFFFFFFFFFFFFFLL"
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elif test "x$ac_cv_sizeof_off_t" = "x$pre_largefile_sizeof_off_t" ; then
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AC_MSG_WARN([[This machine does not seem to support 64 bit file offsets.]])
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TYPEOF_SF_COUNT_T="off_t"
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SIZEOF_SF_COUNT_T=$ac_cv_sizeof_off_t
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elif test "x$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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*)
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if test "x$ac_cv_sizeof_off_t" = "x8" ; then
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# If sizeof (off_t) is 8, no further checking is needed.
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TYPEOF_SF_COUNT_T="off_t"
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SF_COUNT_MAX="0x7FFFFFFFFFFFFFFFLL"
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SIZEOF_SF_COUNT_T=8
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else
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# Check for common 64 bit file offset types.
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AC_CHECK_SIZEOF(loff_t,1) # Fake default value.
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AC_CHECK_SIZEOF(off64_t,1) # Fake default value.
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TYPEOF_SF_COUNT_T="unknown"
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if test "x$ac_cv_sizeof_loff_t" = "x8" ; then
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TYPEOF_SF_COUNT_T="loff_t"
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SIZEOF_SF_COUNT_T=8
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elif test "x$ac_cv_sizeof_off64_t" = "x8" ; then
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TYPEOF_SF_COUNT_T="off64_t"
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SIZEOF_SF_COUNT_T=8
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fi
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# Save the old sizeof (off_t) value and then unset it to see if it
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# changes when Large File Support is enabled.
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pre_largefile_sizeof_off_t=$ac_cv_sizeof_off_t
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unset ac_cv_sizeof_off_t
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AC_SYS_EXTRA_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$ac_cv_sys_largefile_LIBS" = "xno" ; then
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ac_cv_sys_largefile_LIBS=""
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fi
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AC_CHECK_SIZEOF(off_t,1) # Fake default value.
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if test "x$ac_cv_sizeof_off_t" = "x8" ; then
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SF_COUNT_MAX="0x7FFFFFFFFFFFFFFFLL"
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elif test "x$ac_cv_sizeof_off_t" = "x$pre_largefile_sizeof_off_t" ; then
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AC_MSG_WARN([[This machine does not seem to support 64 bit file offsets.]])
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TYPEOF_SF_COUNT_T="off_t"
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SIZEOF_SF_COUNT_T=$ac_cv_sizeof_off_t
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elif test "x$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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if test $SIZEOF_SF_COUNT_T = 4 ; then
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SF_COUNT_MAX="0x7FFFFFFF"
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@ -261,7 +266,7 @@ case "$target_os" in
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OS_SPECIFIC_CFLAGS="-fpascal-strings -I/Developer/Headers/FlatCarbon"
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OS_SPECIFIC_LINKS="-framework CoreAudio"
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;;
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mingw32msvc)
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mingw32*)
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os_is_win32=1
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## AC_CHECK_HEADERS(wintypes.h)
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AC_CHECK_HEADERS(mmreg.h)
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