[Buildroot] [PATCH 2/4] package/qemu: disable vnc optional support for the host variant
Romain Naour
romain.naour at gmail.com
Mon Apr 6 14:21:57 UTC 2020
The vnc support is enabled by default and the build system
will try to detect automatically some external libraries
installed on the host for vnc-png, vnc-jpeg and vnc-sasl.
$ ldd output/host/bin/qemu-system-aarch64
[...]
libpng16.so.16 => /lib64/libpng16.so.16
or
libpng16.so.16 => output/host/lib/libpng16.so.16
if host-libpng is built before host-qemu.
Disable explicitely thoses options to improve the build
reproducibility.
Signed-off-by: Romain Naour <romain.naour at gmail.com>
---
package/qemu/qemu.mk | 3 +++
1 file changed, 3 insertions(+)
diff --git a/package/qemu/qemu.mk b/package/qemu/qemu.mk
index 3c3b098a5b..b8904ffe18 100644
--- a/package/qemu/qemu.mk
+++ b/package/qemu/qemu.mk
@@ -304,6 +304,9 @@ define HOST_QEMU_CONFIGURE_CMDS
--extra-ldflags="$(HOST_LDFLAGS)" \
--python=$(HOST_DIR)/bin/python3 \
--disable-libssh \
+ --disable-vnc-jpeg \
+ --disable-vnc-png \
+ --disable-vnc-sasl \
$(HOST_QEMU_OPTS)
endef
--
2.25.1
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