diff options
Diffstat (limited to 'gnulib-m4/errno_h.m4')
| -rw-r--r-- | gnulib-m4/errno_h.m4 | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/gnulib-m4/errno_h.m4 b/gnulib-m4/errno_h.m4 index 8900d6c7..920ea6cc 100644 --- a/gnulib-m4/errno_h.m4 +++ b/gnulib-m4/errno_h.m4 @@ -1,4 +1,5 @@ -# errno_h.m4 serial 14 +# errno_h.m4 +# serial 18 dnl Copyright (C) 2004, 2006, 2008-2024 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -9,6 +10,11 @@ AC_PREREQ([2.61]) AC_DEFUN_ONCE([gl_HEADER_ERRNO_H], [ AC_REQUIRE([AC_PROG_CC]) + + dnl Through the dependency on module extensions-aix, _LINUX_SOURCE_COMPAT + dnl gets defined already before this macro gets invoked. This persuades + dnl AIX 7.3 errno.h to assign ENOTEMPTY a value different than EEXIST. + AC_CACHE_CHECK([for complete errno.h], [gl_cv_header_errno_h_complete], [ AC_EGREP_CPP([booboo],[ #include <errno.h> @@ -63,6 +69,9 @@ booboo #if !defined EILSEQ booboo #endif +#if !defined ESOCKTNOSUPPORT +booboo +#endif ], [gl_cv_header_errno_h_complete=no], [gl_cv_header_errno_h_complete=yes]) |