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| author | Naohiro Tamura <naohirot@fujitsu.com> | 2021-05-22 02:42:48 +0000 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2021-06-04 10:16:00 -0300 |
| commit | b190bccc8a7e4919d3bd68a153577284f201819a (patch) | |
| tree | 04374fc6123931c91c08adb77c372986ce9c9053 /sysdeps/ieee754 | |
| parent | 57094e576aed174317fb7de2da34be8536891678 (diff) | |
| download | glibc-b190bccc8a7e4919d3bd68a153577284f201819a.zip glibc-b190bccc8a7e4919d3bd68a153577284f201819a.tar.gz glibc-b190bccc8a7e4919d3bd68a153577284f201819a.tar.bz2 | |
configure: Replaced obsolete AC_TRY_COMPILE
This patch replaced obsolete AC_TRY_COMPILE to AC_COMPILE_IFELSE or
AC_PREPROC_IFELSE.
It has been confirmed that GNU 'autoconf' 2.69 suppressed obsolete
warnings, updated the following files:
- configure
- sysdeps/mach/configure
- sysdeps/mach/hurd/configure
- sysdeps/s390/configure
- sysdeps/unix/sysv/linux/configure
and didn't change the following files:
- sysdeps/ieee754/ldbl-opt/configure
- sysdeps/unix/sysv/linux/powerpc/configure
Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Diffstat (limited to 'sysdeps/ieee754')
| -rw-r--r-- | sysdeps/ieee754/ldbl-opt/configure.ac | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sysdeps/ieee754/ldbl-opt/configure.ac b/sysdeps/ieee754/ldbl-opt/configure.ac index a77fadd..70e3b32 100644 --- a/sysdeps/ieee754/ldbl-opt/configure.ac +++ b/sysdeps/ieee754/ldbl-opt/configure.ac @@ -6,13 +6,13 @@ AC_CACHE_CHECK(whether $CC $CFLAGS supports -mlong-double-128, libc_cv_mlong_double_128, [dnl save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -mlong-double-128" -AC_TRY_COMPILE(, [ +AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[ #ifndef __LONG_DOUBLE_128__ # error "compiler did not predefine __LONG_DOUBLE_128__ as expected" #endif -long double foobar (long double x) { return x; }], - libc_cv_mlong_double_128=yes, - libc_cv_mlong_double_128=no) +long double foobar (long double x) { return x; }]])], + [libc_cv_mlong_double_128=yes], + [libc_cv_mlong_double_128=no]) CFLAGS="$save_CFLAGS"]) if test "$libc_cv_mlong_double_128" = no; then AC_MSG_ERROR([this configuration requires -mlong-double-128 support]) |