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2a0fbded3d
but allows us to build PHP with threading support and therefore we can build as an Apache 2 module. The locking is currently done using benaphores but this may be reviewed.
129 lines
2.7 KiB
Plaintext
129 lines
2.7 KiB
Plaintext
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dnl TSRM_CHECK_GCC_ARG(ARG, ACTION-IF-FOUND, ACTION-IF-NOT_FOUND)
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AC_DEFUN(TSRM_CHECK_GCC_ARG,[
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gcc_arg_name=[ac_cv_gcc_arg]translit($1,A-Z-,a-z_)
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AC_CACHE_CHECK([whether $CC supports $1], [ac_cv_gcc_arg]translit($1,A-Z-,a-z_), [
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echo 'void somefunc() { };' > conftest.c
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cmd='$CC $1 -c conftest.c'
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if eval $cmd 2>&1 | egrep -e $1 >/dev/null ; then
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ac_result=no
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else
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ac_result=yes
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fi
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eval $gcc_arg_name=$ac_result
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rm -f conftest.*
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])
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if eval test "\$$gcc_arg_name" = "yes"; then
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$2
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else
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:
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$3
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fi
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])
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AC_DEFUN(TSRM_BASIC_CHECKS,[
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AC_REQUIRE([AC_PROG_CC])dnl
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dnl AC_REQUIRE([AM_PROG_CC_STDC])dnl
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AC_REQUIRE([AC_PROG_CC_C_O])dnl
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AC_REQUIRE([AC_PROG_RANLIB])dnl
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AC_CHECK_HEADERS(stdarg.h)
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])
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AC_DEFUN(TSRM_CHECK_PTH,[
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AC_MSG_CHECKING(for GNU Pth)
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PTH_PREFIX="`$1 --prefix`"
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if test -z "$PTH_PREFIX"; then
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AC_MSG_RESULT(Please check your Pth installation)
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fi
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CPPFLAGS="$CPPFLAGS `$1 --cflags`"
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LDFLAGS="$LDFLAGS `$1 --ldflags`"
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LIBS="$LIBS `$1 --libs`"
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AC_DEFINE(GNUPTH, 1, [Whether you use GNU Pth])
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AC_MSG_RESULT(yes - installed in $PTH_PREFIX)
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])
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AC_DEFUN(TSRM_CHECK_ST,[
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if test -r "$1/include/st.h"; then
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CPPFLAGS="$CPPFLAGS -I$1/include"
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LDFLAGS="$LDFLAGS -L$1/lib"
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elif test -r "$1/st.h"; then
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CPPFLAGS="$CPPFLAGS -I$1"
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LDFLAGS="$LDFLAGS -L$1"
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fi
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AC_CHECK_HEADERS(st.h,[],[
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AC_MSG_ERROR([Sorry[,] I was unable to locate the State Threads header file. Please specify the prefix using --with-tsrm-st=/prefix])
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])
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LIBS="$LIBS -lst"
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AC_MSG_CHECKING(for SGI's State Threads)
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AC_MSG_RESULT(yes)
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AC_DEFINE(TSRM_ST, 1, [ ])
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])
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sinclude(threads.m4)
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sinclude(TSRM/threads.m4)
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AC_DEFUN(TSRM_CHECK_PTHREADS,[
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PTHREADS_CHECK
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if test "$beos_threads" = "1"; then
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AC_DEFINE(BETHREADS, 1, Whether to use native BeOS threads)
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else
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if test "$pthreads_working" != "yes"; then
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AC_MSG_ERROR(Your system seems to lack POSIX threads.)
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fi
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AC_DEFINE(PTHREADS, 1, Whether to use Pthreads)
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AC_MSG_CHECKING(for POSIX threads)
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AC_MSG_RESULT(yes)
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fi
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])
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AC_DEFUN(TSRM_THREADS_CHECKS,[
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dnl For the thread implementations, we always use --with-*
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dnl to maintain consistency
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AC_ARG_WITH(tsrm-pth,
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[ --with-tsrm-pth[=pth-config] Use GNU Pth.],[
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TSRM_PTH=$withval
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],[
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TSRM_PTH=no
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])
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AC_ARG_WITH(tsrm-st,
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[ --with-tsrm-st],[
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TSRM_ST=$withval
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],[
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TSRM_ST=no
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])
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AC_ARG_WITH(tsrm-pthreads,
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[ --with-tsrm-pthreads Use POSIX threads (default)],[
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TSRM_PTHREADS=$withval
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],[
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TSRM_PTHREADS=yes
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])
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test "$TSRM_PTH" = "yes" && TSRM_PTH=pth-config
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if test "$TSRM_PTH" != "no"; then
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TSRM_CHECK_PTH($TSRM_PTH)
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elif test "$TSRM_ST" != "no"; then
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TSRM_CHECK_ST($TSRM_ST)
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elif test "$TSRM_PTHREADS" != "no"; then
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TSRM_CHECK_PTHREADS
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fi
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])
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