diff options
Diffstat (limited to 'dist/libxcb/configure.ac')
| -rw-r--r-- | dist/libxcb/configure.ac | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/dist/libxcb/configure.ac b/dist/libxcb/configure.ac index e94e32c7b..736438305 100644 --- a/dist/libxcb/configure.ac +++ b/dist/libxcb/configure.ac @@ -1,11 +1,18 @@ # -*- Autoconf -*- # Process this file with autoconf to produce a configure script. +# Initialize Autoconf AC_PREREQ(2.57) AC_INIT([libxcb], - 1.8.1, + 1.9, [xcb@lists.freedesktop.org]) AC_CONFIG_SRCDIR([xcb.pc.in]) +# Set common system defines for POSIX extensions, such as _GNU_SOURCE +# Must be called before any macros that run the compiler (like AC_PROG_LIBTOOL) +# to avoid autoconf errors. +AC_USE_SYSTEM_EXTENSIONS + +# Initialize Automake AM_INIT_AUTOMAKE([foreign dist-bzip2]) m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) @@ -110,6 +117,13 @@ dnl check for support for Solaris Trusted Extensions AC_CHECK_HEADERS([tsol/label.h]) AC_CHECK_FUNCS([is_system_labeled]) +dnl check for IOV_MAX, and fall back to UIO_MAXIOV on BSDish systems +AC_CHECK_DECL([IOV_MAX], [], + [AC_CHECK_DECL([UIO_MAXIOV], [AC_DEFINE([IOV_MAX], [UIO_MAXIOV])], + [AC_DEFINE([IOV_MAX], [16], [Define if not provided by <limits.h>])], + [[#include <sys/uio.h>]])], + [[#include <limits.h>]]) + xcbincludedir='${includedir}/xcb' AC_SUBST(xcbincludedir) |