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Bug 686214 - sys-devel/gcc-6.4.0-r1 - .../work/gcc-6.4.0/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc:153:23: fatal error: sys/ustat.h: No such file or directory
Summary: sys-devel/gcc-6.4.0-r1 - .../work/gcc-6.4.0/libsanitizer/sanitizer_common/san...
Status: RESOLVED DUPLICATE of bug 685348
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: x86 Linux
: Normal normal
Assignee: Gentoo Toolchain Maintainers
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2019-05-18 12:06 UTC by Tom
Modified: 2019-05-19 08:04 UTC (History)
1 user (show)

See Also:
Package list:
Runtime testing required: ---

Attachments
information.tgz (information.tgz,287.16 KB, application/gzip-compressed-tar)
2019-05-18 12:06 UTC, Tom 		Details
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Description Tom 2019-05-18 12:06:48 UTC 
Created attachment 577174 [details]
information.tgz

Hello,

compilation aborts after stage 3 of gcc 6.4.0 has been created, as
the header file sys/ustat.h is missing.

all requested information files are inside information.tgz

"man 2 ustat" says, that this file is no longer installed by
glibc-2.28+ - maybe it could be reinstalled again in future releases
by glibc, since the syscall is still present in the kernel?

as gcc v8.3.0 compiled cleanly, I'm asking myself, if it's possible
to switch over to v8.3.0, without the need to recompile anything?

or should at least all C++ related stuff (KDE, Qt, ...) be recompiled
with the newer version before use?

while switching from gcc v4.9.x to v6.4.0 it was necessary to compile
gcc and binutils in a specific order, before recompiling all packages
inside world - is this procedure necessary again?

THX in advance.

CU Tom
Comment 1 Tomáš Mózes 2019-05-18 12:18:37 UTC 
You can switch to newer binutils/gcc, then rebuild libtool and you are good to go. Before, it was necessary to rebuild @world because of PIE.
Comment 2 Tom 2019-05-18 13:01:19 UTC 
Big THX :)
Comment 3 Sergei Trofimovich (RETIRED) gentoo-dev 2019-05-19 08:04:56 UTC 

*** This bug has been marked as a duplicate of bug 685348 ***