67e36b90b6
and adjust boehm-gc to deal with any number of holes that may appear between __data_start and _end. (requires -current binutils) - work-around libpthread bugs that prevent sigsuspend() from working in a signal handler by using pthread_suspend_np() + an arch/libpthread specific offset to obtain the suspended thread's stack pointer. thanks to sthen@ and jasper@ for access to other arches. discussed with todd@
35 lines
1.1 KiB
Plaintext
35 lines
1.1 KiB
Plaintext
$OpenBSD: patch-configure_ac,v 1.1 2008/04/01 17:41:13 kurt Exp $
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--- configure.ac.orig Sat Jun 30 11:40:15 2007
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+++ configure.ac Fri Feb 8 17:29:19 2008
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@@ -113,6 +113,12 @@ case "$THREADS" in
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*-*-hpux10*)
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AC_MSG_WARN("Only HP-UX 11 POSIX threads are supported.")
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;;
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+ *-*-openbsd*)
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+ AC_DEFINE(GC_OPENBSD_THREADS)
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+ THREADDLLIBS=-pthread
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+ INCLUDES="$INCLUDES -pthread"
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+ openbsd_threads=true
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+ ;;
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*-*-freebsd*)
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AC_MSG_WARN("FreeBSD does not yet fully support threads with Boehm GC.")
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AC_DEFINE(GC_FREEBSD_THREADS)
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@@ -222,6 +228,7 @@ AM_CONDITIONAL(THREADS, test x$THREADS != xnone)
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AM_CONDITIONAL(PTHREADS, test x$THREADS = xposix)
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AM_CONDITIONAL(DARWIN_THREADS, test x$darwin_threads = xtrue)
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AM_CONDITIONAL(WIN32_THREADS, test x$win32_threads = xtrue)
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+AM_CONDITIONAL(OPENBSD_THREADS, test x$openbsd_threads = xtrue)
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case "$host" in
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powerpc-*-darwin*)
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@@ -394,6 +401,9 @@ case "$host" in
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;;
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sparc-*-netbsd*)
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machdep="mach_dep.lo sparc_netbsd_mach_dep.lo"
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+ ;;
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+ sparc*-*-openbsd*)
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+ machdep="mach_dep.lo sparc_mach_dep.lo"
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;;
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sparc-sun-solaris2.3)
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machdep="mach_dep.lo sparc_mach_dep.lo"
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