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| author | Ossama Othman <ossama-othman@users.noreply.github.com> | 1999-03-15 01:57:00 +0000 |
|---|---|---|
| committer | Ossama Othman <ossama-othman@users.noreply.github.com> | 1999-03-15 01:57:00 +0000 |
| commit | 52250fa17a42a2a78d430549f616fcac42387a19 (patch) | |
| tree | 7f306a32618c931024551e72b6fad6164f76c5c5 /configure.in | |
| parent | ff2e60e7085f54ea0db2704080685a13ab59dd84 (diff) | |
| download | ATCD-52250fa17a42a2a78d430549f616fcac42387a19.tar.gz | |
* configure.in: Added real-time support library `-lrt' check to
asynchronous IO functions/libraries checks.
GNU glibc 2.1 adds support for the POSIX 1b real-time specification
in the library `librt'. The POSIX asynchronous IO functions may
be found in that library. Currently, `-lpthread' must also be
linked to in addition to `-lrt'.
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/configure.in b/configure.in index 6b58261789e..3076d4fe76f 100644 --- a/configure.in +++ b/configure.in @@ -1,7 +1,7 @@ dnl dnl $Id$ -AC_REVISION($Revision 0.53 $)dnl +AC_REVISION($Revision 0.54 $)dnl dnl dnl An autoconf script to automatically configure ACE. @@ -925,12 +925,22 @@ AC_CHECK_FUNC(t_accept, , dnl AC_CHECK_LIB(tli, t_accept, , AC_CHECK_LIB(nsl, t_accept, ,ace_has_tli_funcs=no))))) +dnl Check for all of the things we need to compile and link threads +dnl properly. +if test "$ace_user_enable_threads" = yes; then + ACE_CHECK_THREADS +fi dnl test "$ace_user_enable_threads" = yes + dnl Asynchronous IO library check dnl Some platforms, such as Solaris puts aio_read in -lposix4, for example. +dnl In some cases, the thread library must be linked to in addition to the +dnl real-time support library. As such, make sure these checks are done +dnl after the thread library checks. ace_has_aio_funcs=yes AC_CHECK_FUNC(aio_read, , dnl AC_CHECK_LIB(aio, aio_read, , - AC_CHECK_LIB(posix4, aio_read, , ace_has_aio_funcs=no))) + AC_CHECK_LIB(posix4, aio_read, , + AC_CHECK_LIB(rt, aio_read, , ace_has_aio_funcs=no))) dnl Check for all of the things we need to compile and link threads dnl properly. |