X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/f7ff1b0f0792f1f870778404531e68e77832c4a1..7a03d55230ff9814bb9c0e19913f3a537dc1ebec:/m4/strtoumax.m4 diff --git a/m4/strtoumax.m4 b/m4/strtoumax.m4 index 7fa563642a..1a5ee4bde7 100644 --- a/m4/strtoumax.m4 +++ b/m4/strtoumax.m4 @@ -1,5 +1,5 @@ -# strtoumax.m4 serial 9 -dnl Copyright (C) 2002-2004, 2006, 2009-2011 Free Software Foundation, Inc. +# strtoumax.m4 serial 12 +dnl Copyright (C) 2002-2004, 2006, 2009-2016 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. @@ -8,14 +8,16 @@ AC_DEFUN([gl_FUNC_STRTOUMAX], [ AC_REQUIRE([gl_INTTYPES_H_DEFAULTS]) + dnl On OSF/1 5.1 with cc, this function is declared but not defined. + AC_CHECK_FUNCS_ONCE([strtoumax]) AC_CHECK_DECLS_ONCE([strtoumax]) - if test "$ac_cv_have_decl_strtoumax" != yes; then - HAVE_DECL_STRTOUMAX=0 - - AC_REPLACE_FUNCS([strtoumax]) - if test $ac_cv_func_strtoumax = no; then - gl_PREREQ_STRTOUMAX + if test "$ac_cv_have_decl_strtoumax" = yes; then + if test "$ac_cv_func_strtoumax" != yes; then + # HP-UX 11.11 has "#define strtoimax(...) ..." but no function. + REPLACE_STRTOUMAX=1 fi + else + HAVE_DECL_STRTOUMAX=0 fi ])