openjdk6: add icedtea pre 1.11 version from mercurial

* add jamvm target
* simplify versionhandling of jaxp and other external stuff
* switch back to llvm 2.8 for shark,
  because it is the last version known to work,
* llvm works partly
* rework postinst and prerm and use zero as default vm
* bump INC_PR

Signed-off-by: Henning Heinold <heinold@inf.fu-berlin.de>

1 files changed, 28 insertions, 0 deletions

diff --git a/recipes-core/openjdk/openjdk-6-6b24/icedtea-hotspot-loadavg.patch b/recipes-core/openjdk/openjdk-6-6b24/icedtea-hotspot-loadavg.patch
new file mode 100644
index 0000000..7da41fd
--- /dev/null
+++ b/recipes-core/openjdk/openjdk-6-6b24/icedtea-hotspot-loadavg.patch
@@ -0,0 +1,28 @@
+Index: icedtea6-1.8/build/openjdk/hotspot/src/os/linux/vm/os_linux.cpp
+===================================================================
+--- openjdk/hotspot/src/os/linux/vm/os_linux.cpp        2010-06-09 22:16:09.406334411 +0200
++++ openjdk/hotspot/src/os/linux/vm/os_linux.cpp        2010-06-09 22:19:38.952152043 +0200
+@@ -4325,7 +4325,22 @@
+ // Linux doesn't yet have a (official) notion of processor sets,
+ // so just return the system wide load average.
+ int os::loadavg(double loadavg[], int nelem) {
+-  return ::getloadavg(loadavg, nelem);
++
++       FILE *LOADAVG;
++       double avg[3] = { 0.0, 0.0, 0.0 };
++       int i, res = -1;;
++
++       if ((LOADAVG = fopen("/proc/loadavg", "r"))) {
++               fscanf(LOADAVG, "%lf %lf %lf", &avg[0], &avg[1], &avg[2]);
++               res = 0;
++               fclose(LOADAVG);
++       }
++
++       for (i = 0; (i < nelem) && (i < 3); i++) {
++               loadavg[i] = avg[i];
++       }
++
++       return res;
+ }
+ 
+ void os::pause() {