| From 7cc67ed294ad8566f2877d6f71649f1bd36f69a4 Mon Sep 17 00:00:00 2001 |
| From: Baruch Siach <baruch@tkos.co.il> |
| Date: Tue, 5 Jun 2018 14:22:21 +0300 |
| Subject: [PATCH] configure.ac: fix detection of clock_gettime library |
| |
| glibc before 2.17 requires link with librt for clock_gettime(). The |
| AC_SEARCH_LIBS check in configure.ac should detect this dependency. |
| Unfortunately commit cb77a25e51 (configure.ac: Remove obsolete AC_ERROR |
| and make formatting consistent) inadvertently renamed to clock_gettime2, |
| thus breaking librt detection. |
| |
| Restore the correct clock_gettime() name. |
| |
| Signed-off-by: Baruch Siach <baruch@tkos.co.il> |
| --- |
| Upstream status: https://github.com/libusb/libusb/pull/439 |
| |
| configure.ac | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| diff --git a/configure.ac b/configure.ac |
| index 5b16c6825d4b..63590d1351a4 100644 |
| --- a/configure.ac |
| +++ b/configure.ac |
| @@ -107,7 +107,7 @@ case $backend in |
| linux) |
| AC_DEFINE(OS_LINUX, 1, [Linux backend]) |
| AC_SUBST(OS_LINUX) |
| - AC_SEARCH_LIBS([clock_gettime2], [rt], [], [], [-pthread]) |
| + AC_SEARCH_LIBS([clock_gettime], [rt], [], [], [-pthread]) |
| AC_ARG_ENABLE([udev], |
| [AC_HELP_STRING([--enable-udev], [use udev for device enumeration and hotplug support (recommended) [default=yes]])], |
| [], [enable_udev=yes]) |
| -- |
| 2.17.1 |
| |
