The cirros image was rebuilt against the 3.13.0-83 kernel, drivers e1000e, igbvf...

[packages/trusty/cirros-testvm.git] / cirros-testvm / src-cirros / buildroot-2015.05 / package / alsa-lib / 0002-no-mmu.patch

diff --git a/cirros-testvm/src-cirros/buildroot-2015.05/package/alsa-lib/0002-no-mmu.patch b/cirros-testvm/src-cirros/buildroot-2015.05/package/alsa-lib/0002-no-mmu.patch
new file mode 100644 (file)
index 0000000..2ae0f67
--- /dev/null
+++ b/cirros-testvm/src-cirros/buildroot-2015.05/package/alsa-lib/0002-no-mmu.patch
@@ -0,0 +1,45 @@
+Don't use fork() on noMMU platforms
+
+[Gustavo: update patch for 1.0.28]
+Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+
+Index: alsa-lib-1.0.26/configure.ac
+===================================================================
+--- alsa-lib-1.0.26.orig/configure.ac  2012-09-06 10:55:14.000000000 +0200
++++ alsa-lib-1.0.26/configure.ac       2013-03-09 16:22:08.000000000 +0100
+@@ -66,6 +66,8 @@
+ AM_CONDITIONAL(ALSA_HSEARCH_R, [test "x$HAVE_HSEARCH_R" != xyes])
+ AC_CHECK_FUNCS([uselocale])
+ 
++AC_CHECK_FUNC([fork])
++
+ SAVE_LIBRARY_VERSION
+ AC_SUBST(LIBTOOL_VERSION_INFO)
+ 
+Index: alsa-lib-1.0.26/src/pcm/pcm_direct.c
+===================================================================
+--- alsa-lib-1.0.26.orig/src/pcm/pcm_direct.c  2012-09-06 10:55:14.000000000 +0200
++++ alsa-lib-1.0.26/src/pcm/pcm_direct.c       2013-03-09 16:22:51.000000000 +0100
+@@ -424,13 +424,21 @@
+               close(dmix->server_fd);
+               return ret;
+       }
+-      
++
++#ifdef HAVE_FORK
+       ret = fork();
++#else
++      ret = vfork();
++#endif
+       if (ret < 0) {
+               close(dmix->server_fd);
+               return ret;
+       } else if (ret == 0) {
++#ifdef HAVE_FORK
+               ret = fork();
++#else
++              ret = vfork();
++#endif
+               if (ret == 0)
+                       server_job(dmix);
+               _exit(EXIT_SUCCESS);