| AC_DEFUN([AC_PACKAGE_NEED_PTHREAD_H], | |
| [ AC_CHECK_HEADERS(pthread.h) | |
| if test $ac_cv_header_pthread_h = no; then | |
| AC_CHECK_HEADERS(pthread.h,, [ | |
| echo | |
| echo 'FATAL ERROR: could not find a valid pthread header.' | |
| exit 1]) | |
| fi | |
| ]) | |
| AC_DEFUN([AC_PACKAGE_NEED_PTHREADMUTEXINIT], | |
| [ AC_CHECK_LIB(pthread, pthread_mutex_init,, [ | |
| echo | |
| echo 'FATAL ERROR: could not find a valid pthread library.' | |
| exit 1 | |
| ]) | |
| libpthread=-lpthread | |
| AC_SUBST(libpthread) | |
| ]) |