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| author | Jakub Hrozek <jhrozek@redhat.com> | 2011-06-15 10:55:29 +0200 |
|---|---|---|
| committer | Jakub Hrozek <jhrozek@redhat.com> | 2011-06-15 10:55:29 +0200 |
| commit | ce03c818f4f0474237abdd881450ef7e468306a5 (patch) | |
| tree | 7c1456664f7e6af577f861a2281c49eb225f517d /acinclude.m4 | |
| parent | 22c527cc87438d219fd3a7df73fa54bd6a78a787 (diff) | |
| download | c-ares-ce03c818f4f0474237abdd881450ef7e468306a5.tar.gz c-ares-ce03c818f4f0474237abdd881450ef7e468306a5.tar.bz2 c-ares-ce03c818f4f0474237abdd881450ef7e468306a5.zip | |
Revert "Do not use sized constants in public headers"
This reverts commit 22c01e96f7b2ae9923e1baa50bfe3c0d22297a7d.
This is a Red Hat specific patch that does not belong into upstream
Diffstat (limited to 'acinclude.m4')
| -rw-r--r-- | acinclude.m4 | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/acinclude.m4 b/acinclude.m4 index fbee3c3..9606131 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -1749,6 +1749,23 @@ _EOF ]) +dnl CARES_CONFIGURE_LONG +dnl ------------------------------------------------- +dnl Find out the size of long as reported by sizeof() and define +dnl CARES_SIZEOF_LONG as appropriate to be used in template file +dnl ares_build.h.in to properly configure the library. +dnl The size of long is a build time characteristic and as such +dnl must be recorded in ares_build.h + +AC_DEFUN([CARES_CONFIGURE_LONG], [ + if test -z "$ac_cv_sizeof_long" || + test "$ac_cv_sizeof_long" -eq "0"; then + AC_MSG_ERROR([cannot find out size of long.]) + fi + CARES_DEFINE_UNQUOTED([CARES_SIZEOF_LONG], [$ac_cv_sizeof_long]) +]) + + dnl CARES_CONFIGURE_ARES_SOCKLEN_T dnl ------------------------------------------------- dnl Find out suitable ares_socklen_t data type definition and size, making @@ -1870,6 +1887,7 @@ AC_DEFUN([CARES_CONFIGURE_ARES_SOCKLEN_T], [ ;; esac CARES_DEFINE_UNQUOTED([CARES_TYPEOF_ARES_SOCKLEN_T], [$cares_typeof_ares_socklen_t]) + CARES_DEFINE_UNQUOTED([CARES_SIZEOF_ARES_SOCKLEN_T], [$cares_sizeof_ares_socklen_t]) ]) |