On Tue, Nov 17, 2020 at 3:16 PM Georgi Valkov <gval...@abv.bg> wrote:
>
> Dear OpenWRT team,
>
> I just updated my laptop to macOS 11 Big Sur. Presently only the perl hostpkg
> package fails during the build. Once I get past perl, everything else
> compiles correctly. Below is a patch, workaround, and details from my
> research. My target is Marvell EBU Armada, Linksys WRT3200ACM.
>
> Before applying the patch, make package/feeds/packages/perl/host/compile V=sc
> fails with the following error:
> Which of these apply, if any? [darwin]
>
> *** Unexpected product version 11.0.
> ***
> *** Try running sw_vers and see what its ProductVersion says.
>
> After the patch, make package/feeds/packages/perl/host/compile succeeds,
> however when multiple workers are used: make
> package/feeds/packages/perl/host/compile -j 12 V=sc, the build fails:
> Writing Makefile for CPAN
> make[4]: Entering directory
> '/Volumes/test/openwrt/build_dir/hostpkg/perl/perl-5.28.1/cpan/Archive-Tar'
> make[4]: Entering directory
> '/Volumes/test/openwrt/build_dir/hostpkg/perl/perl-5.28.1/cpan/CPAN'
> Generating a Unix-style Makefile
> Writing Makefile for Errno
> make[4]: Entering directory
> '/Volumes/test/openwrt/build_dir/hostpkg/perl/perl-5.28.1/ext/Errno'
> "../../miniperl" "-I../../lib" Errno_pm.PL Errno.pm
> Can't locate Errno.pm in @INC (you may need to install the Errno module)
> (@INC contains:
> /Volumes/test/openwrt/build_dir/hostpkg/perl/perl-5.28.1/cpan/AutoLoader/lib
> /Volumes/test/openwrt/build_dir/hostpkg/perl/perl-5.28.1/dist/Carp/lib
> /Volumes/test/openwrt/build_dir/hostpkg/perl/perl-5.28.1/dist/PathTools
> /Volumes/test/openwrt/build_dir/hostpkg/perl/perl-5.28.1/dist/PathTools/lib
> /Volumes/test/openwrt/build_dir/hostpkg/perl/perl-5.28.1/cpan/ExtUtils-Install/lib
>
> /Volumes/test/openwrt/build_dir/hostpkg/perl/perl-5.28.1/cpan/ExtUtils-MakeMaker/lib
>
> /Volumes/test/openwrt/build_dir/hostpkg/perl/perl-5.28.1/cpan/ExtUtils-Manifest/lib
> /Volumes/test/openwrt/build_dir/hostpkg/perl/perl-5.28.1/cpan/File-Path/lib
> /Volumes/test/openwrt/build_dir/hostpkg/perl/perl-5.28.1/ext/re
> /Volumes/test/openwrt/build_dir/hostpkg/perl/perl-5.28.1/dist/Term-ReadLine/lib
> /Volumes/test/openwrt/build_dir/hostpkg/perl/perl-5.28.1/dist/Exporter/lib
> /Volumes/test/openwrt/build_dir/hostpkg/perl/perl-5.28.1/ext/File-Find/lib
> /Volumes/test/openwrt/build_dir/hostpkg/perl/perl-5.28.1/cpan/Text-Tabs/lib
> /Volumes/test/openwrt/build_dir/hostpkg/perl/perl-5.28.1/dist/constant/lib
> /Volumes/test/openwrt/build_dir/hostpkg/perl/perl-5.28.1/cpan/version/lib
> /Volumes/test/openwrt/build_dir/hostpkg/perl/perl-5.28.1/lib .) at
> /Volumes/test/openwrt/build_dir/hostpkg/perl/perl-5.28.1/dist/PathTools/Cwd.pm
> line 444.
> Unsuccessful Makefile.PL(cpan/ExtUtils-MakeMaker): code=512 at make_ext.pl
> line 518.
> make[3]: *** [GNUmakefile:599: cpan/ExtUtils-MakeMaker/pm_to_blib] Error 2
>
> I have also seen errors where the build is trying to use /miniperl instead of
> ./miniperl, as well as /build_dir/hostpkg/perl/perl-5.28.1/perl instead of
> /Volumes/test/openwrt/build_dir/hostpkg/perl/perl-5.28.1/perl. The will occur
> if we try to build perl without host/clean and clean. Seems like a race
> condition due to dependency misconfiguration.
>
> Here is the list of all commands in order to compile OpenWRT starting from a
> clean build root:
> make -j 12
> make package/feeds/packages/perl/host/clean
> make package/feeds/packages/perl/clean
> make package/feeds/packages/perl/compile
> make -j 12
>
> The first make fails, then we perform host-clean and clean for perl, next
> compile will also do host-compile - we have to use a single worker here.
> Finally we can complete the rest of the build process. I should note that
> Languages, Perl, perl is not selected in menuconfig. I can understand if the
> hostpkg/perl is required during the build process, however
> perl/host{clean,compile} is not enough, I also need to perform
> perl/{clean,compile}.
>
> Here is the quick patch I made in order to verify if there are any other
> broken packages: no. Only perl fails to compile. I am also not sure how to
> handle patches and pull-requests for feeds, so I thought I should rather
> share my research here and ask for help.
>
> feeds/packages/lang/perl/patches/302-macos_11_support.patch
> Index: perl-5.28.1/hints/darwin.sh
> ===================================================================
> --- perl-5.28.1.orig/hints/darwin.sh
> +++ perl-5.28.1/hints/darwin.sh
> @@ -327,7 +327,7 @@ EOM
> # "ProductVersion: 10.11" "10.11"
> prodvers=`sw_vers|awk '/^ProductVersion:/{print $2}'|awk -F. '{print
> $1"."$2}'`
> case "$prodvers" in
> - 10.*)
> + 10.*|11.*)
> add_macosx_version_min ccflags $prodvers
> add_macosx_version_min ldflags $prodvers
> ;;
>
This patch is for https://github.com/openwrt/packages
Please submit a PR there.
Speaking of perl, it could probably use an update.
>
> Thank you for any help!
> Georgi Valkov
>
> https://bugs.openwrt.org/index.php?do=details&task_id=3458
>
>
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