1 files changed, 39 insertions, 0 deletions

diff --git a/meta/packages/gcc/gcc-4.3.1/debian/boehm-gc-getnprocs.dpatch b/meta/packages/gcc/gcc-4.3.1/debian/boehm-gc-getnprocs.dpatch
new file mode 100644
index 0000000000..8d85cdcbb0
--- /dev/null
+++ b/meta/packages/gcc/gcc-4.3.1/debian/boehm-gc-getnprocs.dpatch
@@ -0,0 +1,39 @@
+#! /bin/sh -e
+
+# DP: boehm-gc/pthread_support.c (GC_get_nprocs): Use sysconf as fallback.
+
+dir=
+if [ $# -eq 3 -a "$2" = '-d' ]; then
+    pdir="-d $3"
+    dir="$3/"
+elif [ $# -ne 1 ]; then
+    echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
+    exit 1
+fi
+case "$1" in
+    -patch)
+        patch $pdir -f --no-backup-if-mismatch -p0 < $0
+        ;;
+    -unpatch)
+        patch $pdir -f --no-backup-if-mismatch -R -p0 < $0
+        ;;
+    *)
+        echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
+        exit 1
+esac
+exit 0
+
+Index: boehm-gc/pthread_support.c
+===================================================================
+--- boehm-gc/pthread_support.c  (revision 127207)
++++ boehm-gc/pthread_support.c  (working copy)
+@@ -724,7 +724,8 @@
+     f = open("/proc/stat", O_RDONLY);
+     if (f < 0 || (len = STAT_READ(f, stat_buf, STAT_BUF_SIZE)) < 100) {
+        WARN("Couldn't read /proc/stat\n", 0);
+-       return -1;
++       /* Fallback to sysconf after the warning */
++       return sysconf(_SC_NPROCESSORS_ONLN);
+     }
+     for (i = 0; i < len - 100; ++i) {
+         if (stat_buf[i] == '\n' && stat_buf[i+1] == 'c'