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author | Ralf Wildenhues <Ralf.Wildenhues@gmx.de> | 2009-09-10 20:54:34 +0200 |
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committer | Ralf Wildenhues <Ralf.Wildenhues@gmx.de> | 2009-09-10 20:55:37 +0200 |
commit | 30dccb610124997ff5776d80979d24375f39b12a (patch) | |
tree | e8393b2e33c52306f4d9b98f43d38107bd592514 /m4/round.m4 | |
parent | acaed473b009751cd438da4d29d00462920f25fa (diff) | |
download | gnulib-30dccb610124997ff5776d80979d24375f39b12a.tar.gz |
Remove obsolete macros from several modules.
* m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Replace
obsolete Autoconf macros with their modern counterparts.
* m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): Likewise.
* m4/gc-camellia.m4 (gl_GC_CAMELLIA): Likewise.
* m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
* m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Likewise.
* m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Likewise.
* m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
* m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
* m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
* m4/poll.m4 (gl_FUNC_POLL): Likewise.
* m4/readline.m4 (gl_FUNC_READLINE): Likewise.
* m4/round.m4 (gl_FUNC_ROUND): Likewise.
* m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
* m4/select.m4 (gl_FUNC_SELECT): Likewise.
* m4/sockets.m4 (gl_SOCKETS): Likewise.
* m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Likewise.
* m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Likewise.
* m4/sysexits.m4 (gl_SYSEXITS): Likewise.
* m4/time_r.m4 (gl_TIME_R): Likewise.
* m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
* m4/vararrays.m4 (AC_C_VARARRAYS): Likewise.
* m4/wctype.m4 (gl_WCTYPE_H): Likewise.
Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Diffstat (limited to 'm4/round.m4')
-rw-r--r-- | m4/round.m4 | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/m4/round.m4 b/m4/round.m4 index a887127dff..a49719e44c 100644 --- a/m4/round.m4 +++ b/m4/round.m4 @@ -1,5 +1,5 @@ -# round.m4 serial 5 -dnl Copyright (C) 2007 Free Software Foundation, Inc. +# round.m4 serial 6 +dnl Copyright (C) 2007, 2009 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. @@ -22,7 +22,7 @@ AC_DEFUN([gl_FUNC_ROUND], [ save_LIBS="$LIBS" LIBS="$LIBS $ROUND_LIBM" - AC_TRY_RUN([ + AC_RUN_IFELSE([AC_LANG_SOURCE([[ #include <float.h> #include <math.h> int main() @@ -39,7 +39,7 @@ int main() * (double) (1U << ((DBL_MANT_DIG + 4) / 5)); volatile double x = 0.5 - 0.5 / TWO_MANT_DIG; exit (x < 0.5 && round (x) != 0.0); -}], [gl_cv_func_round_works=yes], [gl_cv_func_round_works=no], +}]])], [gl_cv_func_round_works=yes], [gl_cv_func_round_works=no], [case "$host_os" in netbsd*) gl_cv_func_round_works="guessing no";; *) gl_cv_func_round_works="guessing yes";; |