[Buildroot] [PATCH 2/2] package/wpewebkit: disable JSC JIT for MIPSr6
Adrian Perez de Castro
aperez at igalia.com
Tue Feb 11 20:44:45 UTC 2020
Forcibly disable the JavaScriptCore JIT compilation support
for MIPSr6 processors, which are unsupported.
Signed-off-by: Adrian Perez de Castro <aperez at igalia.com>
---
package/wpewebkit/wpewebkit.mk | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/package/wpewebkit/wpewebkit.mk b/package/wpewebkit/wpewebkit.mk
index cf45b68943..8b890301b7 100644
--- a/package/wpewebkit/wpewebkit.mk
+++ b/package/wpewebkit/wpewebkit.mk
@@ -63,4 +63,13 @@ else
WPEWEBKIT_CONF_OPTS += -DUSE_WOFF2=OFF
endif
+# JIT is not supported for MIPS r6, but the WebKit build system does not
+# have a check for these processors. Disable JIT forcibly here and use
+# the CLoop interpreter instead.
+#
+# Upstream bug: https://bugs.webkit.org/show_bug.cgi?id=191258
+ifeq ($(BR2_MIPS_CPU_MIPS32R6)$(BR2_MIPS_CPU_MIPS64R6),y)
+WPEWEBKIT_CONF_OPTS += -DENABLE_JIT=OFF -DENABLE_C_LOOP=ON
+endif
+
$(eval $(cmake-package))
--
2.25.0
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