1m4_include([TSRM/m4/ax_func_which_gethostbyname_r.m4]) 2 3AC_DEFUN([TSRM_BASIC_CHECKS],[ 4 5AC_REQUIRE([AC_PROG_CC])dnl 6dnl AC_REQUIRE([AM_PROG_CC_STDC])dnl 7AC_REQUIRE([AC_PROG_CC_C_O])dnl 8AC_REQUIRE([AC_PROG_RANLIB])dnl 9 10AC_CHECK_HEADERS(stdarg.h) 11 12AC_CHECK_FUNCS(sigprocmask) 13 14AX_FUNC_WHICH_GETHOSTBYNAME_R() 15 16]) 17 18 19AC_DEFUN([TSRM_CHECK_PTH],[ 20 21AC_MSG_CHECKING(for GNU Pth) 22PTH_PREFIX="`$1 --prefix`" 23if test -z "$PTH_PREFIX"; then 24 AC_MSG_RESULT(Please check your Pth installation) 25fi 26 27CPPFLAGS="$CPPFLAGS `$1 --cflags`" 28LDFLAGS="$LDFLAGS `$1 --ldflags`" 29LIBS="$LIBS `$1 --libs`" 30 31AC_DEFINE(GNUPTH, 1, [Whether you use GNU Pth]) 32AC_MSG_RESULT(yes - installed in $PTH_PREFIX) 33 34]) 35 36AC_DEFUN([TSRM_CHECK_ST],[ 37 if test -r "$1/include/st.h"; then 38 CPPFLAGS="$CPPFLAGS -I$1/include" 39 LDFLAGS="$LDFLAGS -L$1/lib" 40 elif test -r "$1/st.h"; then 41 CPPFLAGS="$CPPFLAGS -I$1" 42 LDFLAGS="$LDFLAGS -L$1" 43 fi 44 AC_CHECK_HEADERS(st.h,[],[ 45 AC_MSG_ERROR([Sorry[,] I was unable to locate the State Threads header file. Please specify the prefix using --with-tsrm-st=/prefix]) 46 ]) 47 LIBS="$LIBS -lst" 48 AC_MSG_CHECKING(for SGI's State Threads) 49 AC_MSG_RESULT(yes) 50 AC_DEFINE(TSRM_ST, 1, [ ]) 51]) 52 53sinclude(threads.m4) 54 55AC_DEFUN([TSRM_CHECK_PTHREADS],[ 56 57PTHREADS_CHECK 58 59if test "$pthreads_working" != "yes"; then 60 AC_MSG_ERROR(Your system seems to lack POSIX threads.) 61fi 62 63AC_DEFINE(PTHREADS, 1, Whether to use Pthreads) 64 65AC_MSG_CHECKING(for POSIX threads) 66AC_MSG_RESULT(yes) 67]) 68 69AC_DEFUN([TSRM_THREADS_CHECKS],[ 70 71dnl For the thread implementations, we always use --with-* 72dnl to maintain consistency 73 74AC_ARG_WITH(tsrm-pth, 75[ --with-tsrm-pth[=pth-config] 76 Use GNU Pth],[ 77 TSRM_PTH=$withval 78],[ 79 TSRM_PTH=no 80]) 81 82AC_ARG_WITH(tsrm-st, 83[ --with-tsrm-st Use SGI's State Threads],[ 84 TSRM_ST=$withval 85],[ 86 TSRM_ST=no 87]) 88 89AC_ARG_WITH(tsrm-pthreads, 90[ --with-tsrm-pthreads Use POSIX threads (default)],[ 91 TSRM_PTHREADS=$withval 92],[ 93 TSRM_PTHREADS=yes 94]) 95 96test "$TSRM_PTH" = "yes" && TSRM_PTH=pth-config 97 98if test "$TSRM_PTH" != "no"; then 99 TSRM_CHECK_PTH($TSRM_PTH) 100elif test "$TSRM_ST" != "no"; then 101 TSRM_CHECK_ST($TSRM_ST) 102elif test "$TSRM_PTHREADS" != "no"; then 103 TSRM_CHECK_PTHREADS 104fi 105 106]) 107
