On mips64el platform, mozjs-38 is always failed to be built. Some of the error messages are: ``` In file included from /var/cache/acbs/build/acbs.q0katfs9/mozilla-esr38/js/src/jsalloc.h:18:0, from /var/cache/acbs/build/acbs.q0katfs9/mozilla-esr38/js/src/jsatom.h:12, from /var/cache/acbs/build/acbs.q0katfs9/mozilla-esr38/js/src/vm/Runtime.h:21, from /var/cache/acbs/build/acbs.q0katfs9/mozilla-esr38/js/src/jscntxt.h:15, from /var/cache/acbs/build/acbs.q0katfs9/mozilla-esr38/js/src/vm/RegExpObject.h:13, from /var/cache/acbs/build/acbs.q0katfs9/mozilla-esr38/js/src/builtin/RegExp.h:10, from /var/cache/acbs/build/acbs.q0katfs9/mozilla-esr38/js/src/builtin/RegExp.cpp:7: ../../dist/include/js/Value.h: At global scope: ../../dist/include/js/Utility.h:53:42: error: static assertion failed: JS_STATIC_ASSERT #define JS_STATIC_ASSERT(cond) static_assert(cond, "JS_STATIC_ASSERT") ^ ../../dist/include/js/Value.h:358:1: note: in expansion of macro 'JS_STATIC_ASSERT' JS_STATIC_ASSERT(sizeof(jsval_layout) == 8); ^~~~~~~~~~~~~~~~ ``` I looked into it for a little while. I inserted `#error` macros to 3 of the 4 versions of jsval_layout (Little-Endian 32-bit and 64-bit, Big-Endian 32-bit and 64-bit, 64LE is not inserted since it should be the correct one), and find that on MIPS64EL the macro `JS_NUNBOX32` is defined so 32-bit Little-Endian version of jsval_layout is used on a 64-bit platform -- `sizeof (jsval_layout)` just can't be 8.
An (almost the same) issue is at https://bugzilla.mozilla.org/show_bug.cgi?id=1357588, but with a PPC64 architecture. I think the reason might be the same.
(In reply to Junde Yhi from comment #1) > An (almost the same) issue is at > https://bugzilla.mozilla.org/show_bug.cgi?id=1357588, but with a PPC64 > architecture. I think the reason might be the same. Well, not PPC64, but MIPS64 (confused by the UA string), the same platform and mozjs version as this issue.
Status: UNCONFIRMED → RESOLVED
Last Resolved: a year ago
Resolution: --- → DUPLICATE
Duplicate of bug: 1357588
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