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2010-06-08 Jeff Johnston <jjohnstn@redhat.com>

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* configure.in: Add test for enable-newlib-register-fini
        to set the _WANT_REGISTER_FINI flag.
        * configure: Regenerated.
        * Makefile.in: Ditto.
        * newlib.hin: Add _WANT_REGISTER_FINI flag.
        * libc/stdlib/__call_atexit.c: Add test for
        _WANT_REGISTER_FINI to enable the register_fini function.
This commit is contained in:
Jeff Johnston
2010-06-08 18:44:14 +00:00
parent b7d3e6d7d2
commit 58d6976a6e
5 changed files with 54 additions and 2 deletions
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26
newlib/configure vendored
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@ -822,6 +822,7 @@ ac_user_opts='
enable_option_checking
enable_newlib_io_pos_args
enable_newlib_io_c99_formats
enable_newlib_register_fini
enable_newlib_io_long_long
enable_newlib_io_long_double
enable_newlib_mb
@ -1495,6 +1496,7 @@ Optional Features:
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
--enable-newlib-io-pos-args enable printf-family positional arg support
--enable-newlib-io-c99-formats enable C99 support in IO functions like printf/scanf
--enable-newlib-register-fini enable finalization function registration using atexit
--enable-newlib-io-long-long enable long long type support in IO functions like printf/scanf
--enable-newlib-io-long-double enable long double type support in IO functions printf/scanf
--enable-newlib-mb enable multibyte support
@ -2051,6 +2053,19 @@ else
newlib_io_c99_formats=
fi
# Check whether --enable-newlib-register-fini was given.
if test "${enable_newlib_register_fini+set}" = set; then
enableval=$enable_newlib_register_fini; case "${enableval}" in
yes) newlib_register_fini=yes;;
no) newlib_register_fini=no ;;
*) { { $as_echo "$as_me:$LINENO: error: bad value ${enableval} for newlib-register-fini option" >&5
$as_echo "$as_me: error: bad value ${enableval} for newlib-register-fini option" >&2;}
{ (exit 1); exit 1; }; } ;;
esac
else
newlib_register_fini=
fi
# Check whether --enable-newlib-io-long-long was given.
if test "${enable_newlib_io_long_long+set}" = set; then
enableval=$enable_newlib_io_long_long; case "${enableval}" in
@ -12590,7 +12605,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 12593 "configure"
#line 12608 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@ -12696,7 +12711,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 12699 "configure"
#line 12714 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@ -13083,6 +13098,13 @@ _ACEOF
fi
if test "${newlib_register_fini}" = "yes"; then
cat >>confdefs.h <<_ACEOF
#define _WANT_REGISTER_FINI 1
_ACEOF
fi
if test "${newlib_io_long_long}" = "yes"; then
cat >>confdefs.h <<_ACEOF
#define _WANT_IO_LONG_LONG 1