Bug 14035

Summary:	master] icu-native fails to build on CentOS
Product:	[Build System, Metadata & Runtime] OE-Core	Reporter:	akuster <akuster808>
Component:	core	Assignee:	akuster <akuster808>
Status:	RESOLVED NOTABUG	QA Contact:
Severity:	normal
Priority:	Medium+	CC:	meta.mr.watcher, meta.watcher, randy.macleod, workjagadeesh
Version:	3.2
Target Milestone:	3.2 M4
Hardware:	x86
OS:	Multiple
URL:	https://errors.yoctoproject.org/Errors/Build/109491/
Whiteboard:
OS type for building Yocto:	---	Type of Regression:	---
Verified:		Documentation change:	Don't know

Description akuster 2020-09-02 08:14:52 UTC

../../icu/source/common/utext.cpp:587:73: error: ‘max_align_t’ is not a member of ‘std’
|              spaceRequired = sizeof(ExtendedUText) + extraSpace - sizeof(std::max_align_t);

Comment 1 akuster 2020-09-02 08:18:22 UTC

I add CXXFLAGS_append_class-native = " -std=gnu99" & c99 but it dump a different set of errors.

Comment 2 Jagadeesh Krishnanjanappa 2020-09-25 02:36:16 UTC

Hi Armin,

In ICU 67.1 the deprecated C++ stddef.h has been replaced with cstddef header file and max_align_t is defined under std namespace.

The following commit has introduced this error.

https://github.com/unicode-org/icu/commit/a3078fb8c89b61c35ccebb04cf6b189bc81093b3.patch

If we revert that changes for CentOS 7.4 (which has g++ v4.8.5), then icu-native compiles.

Regards,
Jagadeesh

Comment 3 akuster 2020-10-22 08:01:35 UTC

this fails when buildtools is not installed.