Arch Linux User Repository

@AskAlice It is much simpler to set the MAKEFLAGS environment variable, e.g. export MAKEFLAGS="-j$(nproc)", and then build the package. See the relevant wiki section: https://wiki.archlinux.org/title/Makepkg#Parallel_compilation

To import the new key:

gpg --keyserver hkps://keyserver.ubuntu.com --recv-key 6C35B99309B5FA62

@DarshK35 you need to add the PGP key, gcc is better build in chroot with devtools (don't know what is using manjaro nowdays)

@joshm gcc is quite long, especially if makepkg.conf isn't configured to use all cores

The provides=("${_pkgbase}=${pkgver}"), provides=("${_pkgbase}-libs=${pkgver}" ...) etc. don't make sense, gcc11-libs actually depends on gcc-libs via these symlinks: https://aur.archlinux.org/cgit/aur.git/tree/PKGBUILD?h=gcc11#n212

@C0rn3j I already have that key. Error about PGP signature still remains. Any ideas?

gpg --keyserver hkps://keyserver.ubuntu.com --recv-key 6C35B99309B5FA62
gpg: key 6C35B99309B5FA62: 2 duplicate signatures removed
gpg: key 6C35B99309B5FA62: "Jakub Jelinek <jakub@redhat.com>" not changed
gpg: Total number processed: 1
gpg:              unchanged: 1

==> Verifying source file signatures with gpg...
    gcc-11.4.0.tar.xz ... FAILED (unknown public key 6C35B99309B5FA62)
==> ERROR: One or more PGP signatures could not be verified!

EDIT: Rebuilding a package that depended on gcc11 resolved the issue. I am not sure why, because the error is about PGP signatures and not versioning, but it worked.

In case of problems in gcc11 update

If gcc11 has problems regarding the version of gcc11-libs. So try to install gcc11-libs first...

yay -S gcc11-libs

If the system says breaking dependency against gcc11 itself, then remove it without breaking any dependency ("-Rdd")...

yay -Rdd gcc11

... , install gcc11-libs...

yay -S gcc11-libs

... and install gcc11...

yay -S gcc11

Done!🤠

To import the new key:

gpg --keyserver hkps://keyserver.ubuntu.com --recv-key 6C35B99309B5FA62

@DarshK35 you need to add the PGP key, gcc is better build in chroot with devtools (don't know what is using manjaro nowdays)

@joshm gcc is quite long, especially if makepkg.conf isn't configured to use all cores

I'm not able to build it using pamac on manjaro. I'm using command pamac build gcc11

Output received:

==> Validating source files with b2sums...
    gcc-11.3.0.tar.xz ... Passed
    gcc-11.3.0.tar.xz.sig ... Skipped
    isl-0.24.tar.bz2 ... Passed
    c89 ... Passed
    c99 ... Passed
==> Verifying source file signatures with gpg...
    gcc-11.3.0.tar.xz ... cat: write error: Broken pipe
FAILED
==> ERROR: One or more PGP signatures could not be verified!
Finished with result: exit-code
Main processes terminated with: code=exited/status=1
Service runtime: 40.301s
CPU time consumed: 5.122s
Error: Failed to build gcc11

Not sure what to do about the broken pipe error. Any help will be appreciated

I ran pacaur -S gcc11 gcc11-libs an hour ago and it's still running. Is this normal?

haven't been able to update this for a few days, any ideas what the issue might be?,

ar: ./setproctitle/home/user.o: No such file or directory
make[3]: *** [Makefile:253: libiberty.a] Error 1
make[3]: Leaving directory '/home/user/.cache/yay/gcc11/src/gcc-build/libiberty'
make[2]: *** [Makefile:13141: all-stage1-libiberty] Error 2
make[2]: Leaving directory '/home/user/.cache/yay/gcc11/src/gcc-build'
make[1]: *** [Makefile:25184: stage1-bubble] Error 2
make[1]: Leaving directory '/home/user/.cache/yay/gcc11/src/gcc-build'
make: *** [Makefile:1015: all] Error 2
==> ERROR: A failure occurred in build().
    Aborting...
 -> error making: gcc11-exit status 4
 -> Failed to install the following packages. Manual intervention is required:
gcc11-libs - exit status 4

is it related to isl, should i try the fix below?

To import the key:

gpg --keyserver hkps://keyserver.ubuntu.com --recv-key 3AB00996FC26A641

EDIT: No longer valid, get new one above

Workaround about The isl url https://ftp.gnu.org/pub/gcc/infrastructure/isl-0.24.tar.bz2 is broken. comment.

Use...

yay --editmenu -S gcc11-libs

... and change...

_isl_url="https://${_isl_host}/pub/gcc/infrastructure/isl-${_islver}.tar.bz2"

... to...

_isl_url="https://libisl.sourceforge.io/isl-0.24.tar.bz2"

.

Done! 😉

[Ref(s).: https://forum.endeavouros.com/t/how-to-edit-pkgbuild-in-yay/16864 ]