Check for more missing math decls on vxworks.
Use the GLIBCXX_CHECK_MATH_DECL macro to check for the full list of vxworks math decls. libstdc++-v3/ChangeLog * crossconfig.m4 (<*-vxworks>): Check for more math decls. * configure: Rebuild.
This commit is contained in:
Douglas B Rupp
parent
1bb8085046
commit
0edfc1fd22
|
|
@ -74116,6 +74116,261 @@ _ACEOF
|
|||
|
||||
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotl declaration" >&5
|
||||
$as_echo_n "checking for hypotl declaration... " >&6; }
|
||||
if ${glibcxx_cv_func_hypotl_use+:} false; then :
|
||||
$as_echo_n "(cached) " >&6
|
||||
else
|
||||
|
||||
|
||||
ac_ext=c
|
||||
ac_cpp='$CPP $CPPFLAGS'
|
||||
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
||||
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
||||
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
||||
|
||||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||||
/* end confdefs.h. */
|
||||
|
||||
#include <math.h>
|
||||
#ifdef HAVE_IEEEFP_H
|
||||
# include <ieeefp.h>
|
||||
#endif
|
||||
#undef hypotl
|
||||
|
||||
int
|
||||
main ()
|
||||
{
|
||||
|
||||
void (*f)(void) = (void (*)(void))hypotl;
|
||||
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
if ac_fn_c_try_compile "$LINENO"; then :
|
||||
glibcxx_cv_func_hypotl_use=yes
|
||||
|
||||
else
|
||||
glibcxx_cv_func_hypotl_use=no
|
||||
fi
|
||||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
fi
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_hypotl_use" >&5
|
||||
$as_echo "$glibcxx_cv_func_hypotl_use" >&6; }
|
||||
if test "x$glibcxx_cv_func_hypotl_use" = xyes; then
|
||||
cat >>confdefs.h <<_ACEOF
|
||||
#define HAVE_HYPOTL 1
|
||||
_ACEOF
|
||||
|
||||
fi
|
||||
|
||||
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpf declaration" >&5
|
||||
$as_echo_n "checking for ldexpf declaration... " >&6; }
|
||||
if ${glibcxx_cv_func_ldexpf_use+:} false; then :
|
||||
$as_echo_n "(cached) " >&6
|
||||
else
|
||||
|
||||
|
||||
ac_ext=c
|
||||
ac_cpp='$CPP $CPPFLAGS'
|
||||
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
||||
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
||||
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
||||
|
||||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||||
/* end confdefs.h. */
|
||||
|
||||
#include <math.h>
|
||||
#ifdef HAVE_IEEEFP_H
|
||||
# include <ieeefp.h>
|
||||
#endif
|
||||
#undef ldexpf
|
||||
|
||||
int
|
||||
main ()
|
||||
{
|
||||
|
||||
void (*f)(void) = (void (*)(void))ldexpf;
|
||||
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
if ac_fn_c_try_compile "$LINENO"; then :
|
||||
glibcxx_cv_func_ldexpf_use=yes
|
||||
|
||||
else
|
||||
glibcxx_cv_func_ldexpf_use=no
|
||||
fi
|
||||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
fi
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_ldexpf_use" >&5
|
||||
$as_echo "$glibcxx_cv_func_ldexpf_use" >&6; }
|
||||
if test "x$glibcxx_cv_func_ldexpf_use" = xyes; then
|
||||
cat >>confdefs.h <<_ACEOF
|
||||
#define HAVE_LDEXPF 1
|
||||
_ACEOF
|
||||
|
||||
fi
|
||||
|
||||
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for modff declaration" >&5
|
||||
$as_echo_n "checking for modff declaration... " >&6; }
|
||||
if ${glibcxx_cv_func_modff_use+:} false; then :
|
||||
$as_echo_n "(cached) " >&6
|
||||
else
|
||||
|
||||
|
||||
ac_ext=c
|
||||
ac_cpp='$CPP $CPPFLAGS'
|
||||
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
||||
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
||||
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
||||
|
||||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||||
/* end confdefs.h. */
|
||||
|
||||
#include <math.h>
|
||||
#ifdef HAVE_IEEEFP_H
|
||||
# include <ieeefp.h>
|
||||
#endif
|
||||
#undef modff
|
||||
|
||||
int
|
||||
main ()
|
||||
{
|
||||
|
||||
void (*f)(void) = (void (*)(void))modff;
|
||||
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
if ac_fn_c_try_compile "$LINENO"; then :
|
||||
glibcxx_cv_func_modff_use=yes
|
||||
|
||||
else
|
||||
glibcxx_cv_func_modff_use=no
|
||||
fi
|
||||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
fi
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_modff_use" >&5
|
||||
$as_echo "$glibcxx_cv_func_modff_use" >&6; }
|
||||
if test "x$glibcxx_cv_func_modff_use" = xyes; then
|
||||
cat >>confdefs.h <<_ACEOF
|
||||
#define HAVE_MODFF 1
|
||||
_ACEOF
|
||||
|
||||
fi
|
||||
|
||||
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotf declaration" >&5
|
||||
$as_echo_n "checking for hypotf declaration... " >&6; }
|
||||
if ${glibcxx_cv_func_hypotf_use+:} false; then :
|
||||
$as_echo_n "(cached) " >&6
|
||||
else
|
||||
|
||||
|
||||
ac_ext=c
|
||||
ac_cpp='$CPP $CPPFLAGS'
|
||||
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
||||
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
||||
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
||||
|
||||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||||
/* end confdefs.h. */
|
||||
|
||||
#include <math.h>
|
||||
#ifdef HAVE_IEEEFP_H
|
||||
# include <ieeefp.h>
|
||||
#endif
|
||||
#undef hypotf
|
||||
|
||||
int
|
||||
main ()
|
||||
{
|
||||
|
||||
void (*f)(void) = (void (*)(void))hypotf;
|
||||
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
if ac_fn_c_try_compile "$LINENO"; then :
|
||||
glibcxx_cv_func_hypotf_use=yes
|
||||
|
||||
else
|
||||
glibcxx_cv_func_hypotf_use=no
|
||||
fi
|
||||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
fi
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_hypotf_use" >&5
|
||||
$as_echo "$glibcxx_cv_func_hypotf_use" >&6; }
|
||||
if test "x$glibcxx_cv_func_hypotf_use" = xyes; then
|
||||
cat >>confdefs.h <<_ACEOF
|
||||
#define HAVE_HYPOTF 1
|
||||
_ACEOF
|
||||
|
||||
fi
|
||||
|
||||
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpf declaration" >&5
|
||||
$as_echo_n "checking for frexpf declaration... " >&6; }
|
||||
if ${glibcxx_cv_func_frexpf_use+:} false; then :
|
||||
$as_echo_n "(cached) " >&6
|
||||
else
|
||||
|
||||
|
||||
ac_ext=c
|
||||
ac_cpp='$CPP $CPPFLAGS'
|
||||
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
||||
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
||||
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
||||
|
||||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||||
/* end confdefs.h. */
|
||||
|
||||
#include <math.h>
|
||||
#ifdef HAVE_IEEEFP_H
|
||||
# include <ieeefp.h>
|
||||
#endif
|
||||
#undef frexpf
|
||||
|
||||
int
|
||||
main ()
|
||||
{
|
||||
|
||||
void (*f)(void) = (void (*)(void))frexpf;
|
||||
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
if ac_fn_c_try_compile "$LINENO"; then :
|
||||
glibcxx_cv_func_frexpf_use=yes
|
||||
|
||||
else
|
||||
glibcxx_cv_func_frexpf_use=no
|
||||
fi
|
||||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
fi
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_func_frexpf_use" >&5
|
||||
$as_echo "$glibcxx_cv_func_frexpf_use" >&6; }
|
||||
if test "x$glibcxx_cv_func_frexpf_use" = xyes; then
|
||||
cat >>confdefs.h <<_ACEOF
|
||||
#define HAVE_FREXPF 1
|
||||
_ACEOF
|
||||
|
||||
fi
|
||||
|
||||
|
||||
|
||||
;;
|
||||
*)
|
||||
as_fn_error $? "No support for this host/target combination." "$LINENO" 5
|
||||
|
|
|
|||
|
|
@ -299,7 +299,8 @@ dnl # macros, in which case the tests might fail, and we might have to
|
|||
dnl # switch to more elaborate tests.
|
||||
GLIBCXX_CHECK_MATH_DECLS([
|
||||
acosl asinl atan2l atanl ceill cosl coshl expl fabsl floorl fmodl
|
||||
frexpl ldexpl log10l logl modfl powl sinl sinhl sqrtl tanl tanhl])
|
||||
frexpl ldexpl log10l logl modfl powl sinl sinhl sqrtl tanl tanhl hypotl
|
||||
ldexpf modff hypotf frexpf])
|
||||
dnl # sincosl is the only one missing here, compared with the *l
|
||||
dnl # functions in the list guarded by
|
||||
dnl # long_double_math_on_this_cpu in configure.ac, right after
|
||||
|
|
|
|||
Loading…
Reference in New Issue