gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.

[gcc.git] / boehm-gc / configure.in

diff --git a/boehm-gc/configure.in b/boehm-gc/configure.in
index ce6b7250c7023adcb269510f3dee5ffa3c4eeaf6..2d5803b0f570c4a3d74e362bc991522a93c3ab45 100644 (file)
--- a/boehm-gc/configure.in
+++ b/boehm-gc/configure.in
@@ -90,7 +90,8 @@ case "$THREADS" in
        THREADLIBS="-lpthread -lrt"
        ;;
      *-*-freebsd*)
-       AC_MSG_WARN("FreeBSD does not yet fully support threads with Boehm GC.")
+       AC_MSG_WARN("Threaded GC is prone to deadlock before FreeBSD 4.5.")
+       AC_MSG_WARN("Related symptom is pthread_join returns spurious EINTR.")
        AC_DEFINE(GC_FREEBSD_THREADS)
        INCLUDES="$INCLUDES -pthread"
        THREADLIBS=-pthread
@@ -121,6 +122,7 @@ AC_SUBST(EXTRA_TEST_LIBS)
 
 target_all=libgcjgc.la
 AC_SUBST(target_all)
+AC_SUBST(target_alias)
 
 dnl If the target is an eCos system, use the appropriate eCos
 dnl I/O routines.