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| author | fanquake <fanquake@gmail.com> | 2021-03-23 09:52:14 +0800 |
|---|---|---|
| committer | fanquake <fanquake@gmail.com> | 2021-03-23 09:52:14 +0800 |
| commit | 8e6090d001943241f57efb7329130ec86ba1dcd3 (patch) | |
| tree | fa61e88d552adae7674afca5f677a052fa343f7c /configure.ac | |
| parent | 00b92f42b69af29a820b46049fd00be9cd3fb7d4 (diff) | |
| download | libevent-8e6090d001943241f57efb7329130ec86ba1dcd3.tar.gz | |
build: use AC_CHECK_LIB over AC_HAVE_LIBRARY
AC_HAVE_LIBRARY is deprecated, see
https://www.gnu.org/software/autoconf/manual/autoconf-2.70/html_node/Obsolete-Macros.html,
and has been prior to Autoconf 2.67, which is the minimum required by
the project. It's usage also causes warnings with newer versions of autoconf:
```bash
configure.ac:319: warning: The macro `AC_HAVE_LIBRARY' is obsolete.
configure.ac:319: You should run autoupdate.
```
`AC_HAVE_LIBRARY` was introduced in #969, although it's not clear why it
was decided to revert to using an obselete macro.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index a143224e..5489c080 100644 --- a/configure.ac +++ b/configure.ac @@ -316,7 +316,7 @@ AM_CONDITIONAL(BUILD_MIDIPIX, test x$midipix = xtrue) AM_CONDITIONAL(BUILD_WITH_NO_UNDEFINED, test x$bwin32 = xtrue || test x$cygwin = xtrue || test x$midipix = xtrue) if test x$bwin32 = xtrue; then - AC_HAVE_LIBRARY([ws2_32]) + AC_CHECK_LIB([ws2_32], [main]) fi dnl Checks for typedefs, structures, and compiler characteristics. |