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[11/27] package/qemu: add support for capabilities

Message ID d18f889631026dd268b5937b93b7497f9f93b773.1355677144.git.yann.morin.1998@free.fr
State Deferred
Headers show

Commit Message

Yann E. MORIN Dec. 16, 2012, 5:01 p.m. UTC 
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
---
 package/qemu/Config.in |    7 +++++++
 package/qemu/qemu.mk   |   11 ++++++++++-
 2 files changed, 17 insertions(+), 1 deletions(-)
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Patch

diff --git a/package/qemu/Config.in b/package/qemu/Config.in
index 0c4aa0a..1ef6c25 100644
--- a/package/qemu/Config.in
+++ b/package/qemu/Config.in
@@ -124,6 +124,13 @@  config BR2_PACKAGE_QEMU_UUID
 comment "UUID support requires util-linux (for libuuid)"
 	depends on !BR2_PACKAGE_UTIL_LINUX
 
+config BR2_PACKAGE_QEMU_CAP
+	bool "Enable capabilities"
+	select BR2_PACKAGE_LIBCAP
+	select BR2_PACKAGE_LIBCAP_NG
+	help
+	  Say 'y' here if you want QEMU to support capabilities.
+
 config BR2_PACKAGE_QEMU_BLOBS
 	bool "Install binary blobs"
 	default y
diff --git a/package/qemu/qemu.mk b/package/qemu/qemu.mk
index 41e71da..d64d476 100644
--- a/package/qemu/qemu.mk
+++ b/package/qemu/qemu.mk
@@ -156,6 +156,16 @@  else
 QEMU_OPTS += --disable-uuid
 endif
 
+# There's no configure flag to disable use of libcap
+# so we must use an environment variable
+ifeq ($(BR2_PACKAGE_QEMU_CAP),y)
+QEMU_OPTS += --enable-cap-ng
+QEMU_DEPENDENCIES += libcap libcap-ng
+else
+QEMU_OPTS += --disable-cap-ng
+QEMU_VARS += cap=no
+endif
+
 ifeq ($(BR2_PACKAGE_QEMU_BLOBS),)
 QEMU_OPTS += --disable-blobs
 endif
@@ -248,7 +258,6 @@  define QEMU_CONFIGURE_CMDS
 	        --disable-guest-base                \
 	        --disable-vde                       \
 	        --disable-linux-aio                 \
-	        --disable-cap-ng                    \
 	        --disable-docs                      \
 	        --disable-spice                     \
 	        --disable-rbd                       \