| Fix pthread detection |
| |
| configure.in always calls AC_CHECK_COMP_OPT(pthread) which succeeds with the |
| toolchain used although it does not contain thread support: |
| |
| checking for mutex_lock in -lthread ... no |
| checking for pthread_mutex_lock in -lpthread... no |
| checking for pthread_mutex_lock in -lc... no |
| checking if compiler accepts -pthread... yes |
| checking for pthread_mutex_lock in -lc... no |
| checking for pthread_mutex_lock in -lpthread... no |
| |
| This positive configure check leads to |
| |
| CFLAGS="$CFLAGS -pthread" |
| |
| in ./configure, line 15757 which causes a compilation bug |
| /home/br/br4/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabi/4.8.3/../../../../arm-buildroot-linux-uclibcgnueab |
| |
| using this defconfig |
| http://autobuild.buildroot.net/results/e86/e86e97ff7887f1bdc6bf913498392ff50f56ea88/defconfig |
| |
| This patch disables the freebsd-only code path. Patching configure directly |
| prevents the need for autoreconf. |
| |
| Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de> |
| |
| diff -uNr unixODBC-2.3.2.org/configure unixODBC-2.3.2/configure |
| --- unixODBC-2.3.2.org/configure 2013-10-08 10:56:03.000000000 +0200 |
| +++ unixODBC-2.3.2/configure 2015-03-13 21:19:59.210429211 +0100 |
| @@ -15746,7 +15746,7 @@ |
| |
| fi |
| |
| - if test "x$gotthread" = "xno"; then |
| + if test "x$gotthread" = "xnot_needed_for_buildroot"; then |
| if test "x$ac_cv_c_compiler_gnu" = "xyes"; then |
| { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler accepts -pthread" >&5 |
| $as_echo_n "checking if compiler accepts -pthread... " >&6; } |
