Solaris 11.3 & earlier sent the --version output to stderr, but
Solaris 11.4 moved it to stdout in an attempt to be more compatible
with the GNU tools, so look for it in both streams of output.
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
llvm-mingw uses a wrapper script to inject (among other things) a
-target argument into the clang command, which breaks -Wl,--version.
This confuses Meson into thinking the linker is some unknown version of
Apple ld, which breaks builds.
This patch makes it detect and recover from the issue.
Fixes#5910
I originally liked "solaris", but I've changed my mind. Both illumos
(the open-source fork of OpenSolaris) and Oracle's closed-source
Solaris are identified by the same token, and there are differences
between them; so using "sunos" as a sort "supertype" for both makes
sense to me.
On illumos (and presumably Solaris, though I can't test) cc normally
points to Sun CC, which we don't support. So ensure that gcc is used
explicitly in that case.
* Do not strip static archives
Stripping static archives without more fine-grained options (e.g. `-g`)
leads to failures such as
ld: libfoo.a: error adding symbols: archive has no index; run ranlib to add one
because GNU strip removes *every* symbol in a static archive by default.
Given that static archives are not final build artifacts (unlike
executables and shared libraries), stripping them gains little and only
causes more edge case failures.
* Gentoo's portage only strips debug information:
86f211e3a5/bin/estrip (L322)
* Fedora also only strips debug information:
e9c13c6565/scripts/brp-strip-static-archive (L18)
* Debian also only does some very light stripping:
72ed1d3261/dh_strip (L374)Fixes#4138
* Add test case for static archive stripping
In msetup the two positional arguments build-dir and source-dir
are added to the argument parser in this order.
This also affects the help message.
This order is different from the order given in the man page.
Therefore it is switched around in the man page to make it consistent
with the help message.
As the code automatically decides which directory contains what, this
change is only cosmetic. Both argument orders should be valid.
Signed-off-by: Fabian Bläse <fabian@blaese.de>
Instead of the DynamicLinker returning a hardcoded value like
`-Wl,-foo`, it now is passed a value that could be '-Wl,', or could be
something '-Xlinker='
This makes a few things cleaner, and will make it possible to fix using
clang (not clang-cl) on windows, where it invokes either link.exe or
lld-link.exe instead of a gnu-ld compatible linker.
as what was done with clang-format, test the presence of the tool before
generating a dedicated target. Pass silently if scan-build is not found.
Signed-off-by: Gabriel Ganne <gabriel.ganne@mindmaze.ch>
The regex was incorrect, so it was matching 'ARM64' with 'ARM'.
Make the regex more specific so that it matches:
Microsoft (R) C/C++ Optimizing Compiler Version 19.16.27031.1 for x64
Microsoft (R) C/C++ Optimizing Compiler Version 19.16.27031.1 for x86
Microsoft (R) C/C++ Optimizing Compiler Version 19.16.27031.1 for ARM64
Microsoft (R) 32-bit C/C++ Optimizing Compiler Version 16.00.30319.01 for 80x86
etc.
Alan Coopersmith
Andrei Alexeyev
Dylan Baker
David Seifert
David Seifert
Nguyen, Giang (G. Yakiro)
dundir
Jussi Pakkanen
Fabian Bläse
Aleksey Gurtovoy
Michael Hirsch, Ph.D
Kramer Peace
Daniel Mensinger
Clinton Roy
Nirbheek Chauhan
Simon Allen
Gabriel Ganne