On Mon, 25 Jan 2021 17:43:35 GMT, Phil Race <p...@openjdk.org> wrote:
>> Anton Kozlov has updated the pull request incrementally with two additional >> commits since the last revision: >> >> - Address feedback for signature generators >> - Enable -Wformat-nonliteral back > > src/java.desktop/share/native/libharfbuzz/hb-coretext.cc line 193: > >> 191: * crbug.com/549610 */ >> 192: // 0x00070000 stands for "kCTVersionNumber10_10", see CoreText.h >> 193: #if TARGET_OS_OSX && MAC_OS_X_VERSION_MIN_REQUIRED < __MAC_10_10 > > I need a robust explanation of these changes. > They are not mentioned, nor are they in upstream harfbuzz. > Likely these should be pushed to upstream first if there is a reason for them. I'm afraid it's one of those dirty changes that we did to make progress, but forgot to revisit later. Without the guard you would get: * For target support_native_java.desktop_libharfbuzz_hb-coretext.o: if (&CTGetCoreTextVersion != nullptr && CTGetCoreTextVersion() < 0x00070000) { ^ uint32_t CTGetCoreTextVersion( void ) CT_DEPRECATED("Use -[NSProcessInfo operatingSystemVersion]", macos(10.5, 11.0), ios(3.2, 14.0), watchos(2.0, 7.0), tvos(9.0, 14.0)); ^ if (&CTGetCoreTextVersion != nullptr && CTGetCoreTextVersion() < 0x00070000) { ^ uint32_t CTGetCoreTextVersion( void ) CT_DEPRECATED("Use -[NSProcessInfo operatingSystemVersion]", macos(10.5, 11.0), ios(3.2, 14.0), watchos(2.0, 7.0), tvos(9.0, 14.0)); ^ 2 errors generated. For now, it's probably better to go with what Anton did in the latest commit https://github.com/openjdk/jdk/pull/2200/commits/b2b396fca679fbc7ee78fb5bc80191bc79e1c490 Eventually upstream will do something about it I assume? How often does it get synced with upstream? Maybe worth to file an issue. ------------- PR: https://git.openjdk.java.net/jdk/pull/2200