Bug 14035 - master] icu-native fails to build on CentOS
Summary: master] icu-native fails to build on CentOS
Status: RESOLVED NOTABUG
Alias: None
Product: OE-Core
Classification: Build System, Metadata & Runtime
Component: core (show other bugs)
Version: 3.2
Hardware: x86 Multiple
: Medium+ normal
Target Milestone: 3.2 M4
Assignee: akuster
QA Contact:
URL: https://errors.yoctoproject.org/Error...
Whiteboard:
Depends on:
Blocks:
 
Reported: 2020-09-02 08:14 UTC by akuster
Modified: 2020-10-22 08:01 UTC (History)
4 users (show)

See Also:
OS type for building Yocto: ---
Type of Regression: ---
Verified:
Documentation change: Don't know

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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.