derek.holloway
7502bf64a4
CodeQL / Analyze (actions) (push) Canceled after 0s
CodeQL / Analyze (python) (push) Canceled after 0s
pre-commit / pre-commit (push) Canceled after 0s
Multi-Arch CI / setup (push) Canceled after 0s
Publish build_manylinux_x86_64 images / publish_build_manylinux_x86_64 (push) Canceled after 0s
Setup (Multi-Arch) / setup (push) Canceled after 0s
Multi-Arch CI / Linux::${{ fromJSON(needs.setup.outputs.linux_build_config || '{}').build_variant_label || 'skip' }} (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish no_rocm_image_ubi10 image / publish_no_rocm_image_ubi10 (push) Canceled after 0s
Multi-Arch CI / Windows::${{ fromJSON(needs.setup.outputs.windows_build_config || '{}').build_variant_label || 'skip' }} (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Multi-Arch CI / Manifest Diff (push) Canceled after 0s
TheRock Manifest Diff Report / Generate Manifest Diff Report (push) Canceled after 0s
Multi-Arch CI / CI Summary (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04 (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04_ocl_rt images / publish_no_rocm_image_ubuntu24_04_ocl_rt (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_rocgdb (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04_rocgdb images / publish_no_rocm_image_ubuntu24_04_rocgdb (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_ocl_rt (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Unit Tests / Unit Tests :: ubuntu-24.04 (push) Canceled after 0s
Unit Tests / Unit Tests :: windows-2022 (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_media (push) Canceled after 0s
Unit Tests / Unit Tests Summary (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_openmpi (push) Canceled after 0s
97 lines
2.7 KiB
Plaintext
97 lines
2.7 KiB
Plaintext
# isnand.m4 serial 12
|
|
dnl Copyright (C) 2007-2022 Free Software Foundation, Inc.
|
|
dnl This file is free software; the Free Software Foundation
|
|
dnl gives unlimited permission to copy and/or distribute it,
|
|
dnl with or without modifications, as long as this notice is preserved.
|
|
|
|
dnl Check how to get or define isnand().
|
|
|
|
AC_DEFUN([gl_FUNC_ISNAND],
|
|
[
|
|
AC_REQUIRE([gl_MATH_H_DEFAULTS])
|
|
ISNAND_LIBM=
|
|
gl_HAVE_ISNAND_NO_LIBM
|
|
if test $gl_cv_func_isnand_no_libm = no; then
|
|
gl_HAVE_ISNAND_IN_LIBM
|
|
if test $gl_cv_func_isnand_in_libm = yes; then
|
|
ISNAND_LIBM=-lm
|
|
fi
|
|
fi
|
|
dnl The variable gl_func_isnand set here is used by isnan.m4.
|
|
if test $gl_cv_func_isnand_no_libm = yes \
|
|
|| test $gl_cv_func_isnand_in_libm = yes; then
|
|
gl_func_isnand=yes
|
|
else
|
|
gl_func_isnand=no
|
|
HAVE_ISNAND=0
|
|
fi
|
|
AC_SUBST([ISNAND_LIBM])
|
|
])
|
|
|
|
dnl Check how to get or define isnand() without linking with libm.
|
|
|
|
AC_DEFUN([gl_FUNC_ISNAND_NO_LIBM],
|
|
[
|
|
gl_HAVE_ISNAND_NO_LIBM
|
|
gl_func_isnand_no_libm=$gl_cv_func_isnand_no_libm
|
|
if test $gl_cv_func_isnand_no_libm = yes; then
|
|
AC_DEFINE([HAVE_ISNAND_IN_LIBC], [1],
|
|
[Define if the isnan(double) function is available in libc.])
|
|
fi
|
|
])
|
|
|
|
dnl Prerequisites of replacement isnand definition. It does not need -lm.
|
|
AC_DEFUN([gl_PREREQ_ISNAND],
|
|
[
|
|
AC_REQUIRE([gl_DOUBLE_EXPONENT_LOCATION])
|
|
])
|
|
|
|
dnl Test whether isnand() can be used with libm.
|
|
|
|
AC_DEFUN([gl_HAVE_ISNAND_IN_LIBM],
|
|
[
|
|
AC_CACHE_CHECK([whether isnan(double) can be used with libm],
|
|
[gl_cv_func_isnand_in_libm],
|
|
[
|
|
save_LIBS="$LIBS"
|
|
LIBS="$LIBS -lm"
|
|
AC_LINK_IFELSE(
|
|
[AC_LANG_PROGRAM(
|
|
[[#include <math.h>
|
|
#if (__GNUC__ >= 4) || (__clang_major__ >= 4)
|
|
# undef isnand
|
|
# define isnand(x) __builtin_isnan ((double)(x))
|
|
#elif defined isnan
|
|
# undef isnand
|
|
# define isnand(x) isnan ((double)(x))
|
|
#endif
|
|
double x;]],
|
|
[[return isnand (x);]])],
|
|
[gl_cv_func_isnand_in_libm=yes],
|
|
[gl_cv_func_isnand_in_libm=no])
|
|
LIBS="$save_LIBS"
|
|
])
|
|
])
|
|
|
|
AC_DEFUN([gl_HAVE_ISNAND_NO_LIBM],
|
|
[
|
|
AC_CACHE_CHECK([whether isnan(double) can be used without linking with libm],
|
|
[gl_cv_func_isnand_no_libm],
|
|
[
|
|
AC_LINK_IFELSE(
|
|
[AC_LANG_PROGRAM(
|
|
[[#include <math.h>
|
|
#if (__GNUC__ >= 4) || (__clang_major__ >= 4)
|
|
# undef isnand
|
|
# define isnand(x) __builtin_isnan ((double)(x))
|
|
#else
|
|
# undef isnand
|
|
# define isnand(x) isnan ((double)(x))
|
|
#endif
|
|
double x;]],
|
|
[[return isnand (x);]])],
|
|
[gl_cv_func_isnand_no_libm=yes],
|
|
[gl_cv_func_isnand_no_libm=no])
|
|
])
|
|
])
|