from args.c:17: /usr/include/sys/cdefs.h:262:61: error: missing ')' after "__has_attribute" 262 | #if __GNUC_PREREQ (2,7) || __glibc_has_attribute (__unused__) | ^ general.h:60:36: error: missing binary operator before token "(" 60 | # define __unused__ __attribute__((unused)) | ^ general.h:60:36: error: missing binary operator before token "(" 60 | # define __unused__ __attribute__((unused)) ------------------------------------------------------------------- This is an unstable amd64 chroot image at a tinderbox (==build bot) name: 17.1_no_multilib_systemd-j4-20211204-193910 ------------------------------------------------------------------- gcc-config -l: [1] x86_64-pc-linux-gnu-11.2.1 * clang version 13.0.0 Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/lib/llvm/13/bin /usr/lib/llvm/13 13.0.0 Python 3.9.9 Available Ruby profiles: [1] ruby26 (with Rubygems) [2] ruby27 (with Rubygems) [3] ruby30 (with Rubygems) * Available Rust versions: [1] rust-bin-1.57.0 * The following VMs are available for generation-2: *) AdoptOpenJDK 8.312_p07 [openjdk-bin-8] Available Java Virtual Machines: [1] openjdk-bin-8 system-vm The Glorious Glasgow Haskell Compilation System, version 8.10.4 php cli: HEAD of ::gentoo commit 671771614f120699b3e41ae8af862df2d4c02b53 Author: Repository mirror & CI <repomirrorci@gentoo.org> Date: Wed Dec 8 01:34:55 2021 +0000 2021-12-08 01:34:54 UTC emerge -qpvO dev-embedded/arduino-ctags [ebuild N ] dev-embedded/arduino-ctags-20161123
Created attachment 757690 [details] emerge-info.txt
Created attachment 757691 [details] dev-embedded:arduino-ctags-20161123:20211208-023231.log
Created attachment 757692 [details] emerge-history.txt
Created attachment 757693 [details] environment
Created attachment 757694 [details] etc.portage.tar.bz2
Created attachment 757695 [details] logs.tar.bz2
Created attachment 757696 [details] temp.tar.bz2
I have same problem. At the same time, installation of "dev-embedded/arduino-ctags-20161123" with ebuildtester passes without any issues. There must be something installed later, that breaks these "cdefs.h" file...
It seems to be related to "glibc". sys-libs/glibc-2.34-r3 (/usr/include/sys/cdefs.h) - DO NOT compile sys-libs/glibc-2.33-r1 (/usr/include/sys/cdefs.h) - compiles well.
hm, Debian still packages it, but no fix upstream: https://packages.debian.org/unstable/editors/arduino-ctags
As I see the issue is with defining __unused__ macro in general.h header. This is a very common name so __unused__ got defined by libc headers and this conflicting define breaks the compile. Just replaced __unused__ with __arduino_unused__ everywhere in the code and it compiles well.
Created attachment 760133 [details, diff] the patch for arduino-ctags code Maybe there is a better way to use sed command in the ebuild itsel - but I am not good in ebuilds , so just the idea.
just applied patch and it compiles well. I can try creating sed based patch and test if it compiles. Thanks a lot!!
(In reply to s.zharkoff from comment #12) > Created attachment 760133 [details, diff] [details, diff] > the patch for arduino-ctags code > > Maybe there is a better way to use sed command in the ebuild itsel - but I > am not good in ebuilds , so just the idea. lgtm. it's a hack but it's the easiest way given upstream is dead. thanks a lot!
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=612c3d433d5cc3d78ca7f48fb9e134eaefa38b7b commit 612c3d433d5cc3d78ca7f48fb9e134eaefa38b7b Author: Sam James <sam@gentoo.org> AuthorDate: 2021-12-23 00:14:46 +0000 Commit: Sam James <sam@gentoo.org> CommitDate: 2021-12-23 00:15:23 +0000 dev-embedded/arduino-ctags: update EAPI 6 -> 8, fix build Bug: https://bugs.gentoo.org/828550 Thanks-to: <s.zharkoff@gmail.com> Signed-off-by: Sam James <sam@gentoo.org> .../arduino-ctags/arduino-ctags-20161123-r1.ebuild | 32 +++ ...duino-ctags-20161123-gcc-unused-attribute.patch | 225 +++++++++++++++++++++ 2 files changed, 257 insertions(+)
amd64 done
x86 done all arches done
