[seL4] Re: Running ninja twice fails in https://github.com/seL4/sel4webserver

As a workaround just in case someone runs into the same problem, commenting this in "build.ninja" allows to build the image: ############################################# # Custom command for lighttpd-prefix/src/lighttpd-stamp/lighttpd-patch #build lighttpd-prefix/src/lighttpd-stamp/lighttpd-patch: CUSTOM_COMMAND lighttpd-prefix/src/lighttpd-stamp/lighttpd-update || libpcre (...) # COMMAND = cd /home/hugo/seL4/sel4webserver/build/lighttpd-prefix/src/lighttpd && /usr/bin/git apply /home/hugo/seL4/sel4webserve (...) # DESC = Performing patch step for 'lighttpd' # restat = 1 ############################################# El mié, 2 jun 2021 a las 18:27, Hugo V.C. () escribió:

Of course manipulating "build.ninja" to bypass this step will allow to build the image but would be interesting understand why this happens to fix it. I really don't need the http server (not this one) so I can remove it from build, but some people may require it.

El mié, 2 jun 2021 a las 13:49, Hugo V.C. () escribió:

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Hi Kent,

I get this:

_site/CAmkESNext.html _site/PortingSeL4.html [12/47] Performing update step for 'lighttpd' HEAD está ahora en b1048b2 [doc] NEWS [13/47] Performing patch step for 'lighttpd' FAILED: lighttpd-prefix/src/lighttpd-stamp/lighttpd-patch cd /home/hugo/seL4/sel4webserver/build/lighttpd-prefix/src/lighttpd && /usr/bin/git apply /home/hugo/seL4/sel4webserver/projects/webserver/lighttpd/lighttpd_cmake.patch /home/hugo/seL4/sel4webserver/projects/webserver/lighttpd/lemon_cmake.patch && /usr/local/bin/cmake -E touch /home/hugo/seL4/sel4webserver/build/lighttpd-prefix/src/lighttpd-stamp/lighttpd-patch error: el parche falló: src/CMakeLists.txt:221 error: src/CMakeLists.txt: el parche no aplica ninja: build stopped: subcommand failed.

El mié, 2 jun 2021 a las 6:44, Kent Mcleod () escribió:

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On Wed, Jun 2, 2021 at 3:51 AM wrote:

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Hi,

I have noticed I'm never unable to run "ninja" for a second time and

I'm required to rm -rf all the contents of "build" directory, and run "../init-build.sh" again before running ninja again. If I try to simpley run "ninja" twice the error I get is:

...

(...) /var/lib/gems/2.7.0/gems/jekyll-4.0.0/lib/jekyll/tags/include.rb:179: warning: Using the last argument as keyword parameters is deprecated /var/lib/gems/2.7.0/gems/jekyll-4.0.0/lib/jekyll/tags/include.rb:179: warning: Using the last argument as keyword parameters is deprecated (many times...) /var/lib/gems/2.7.0/gems/jekyll-4.0.0/lib/jekyll/tags/include.rb:179: warning: Using the last argument as keyword parameters is deprecated

/home/hugo/seL4/sel4webserver/build/docsite-prefix/src/docsite/_plugins/include_absolute.rb:71: warning: Using the last argument as keyword parameters is deprecated

...

done in 10.04 seconds. Auto-regeneration: disabled. Use --watch to enable. ninja: build stopped: subcommand failed.

Any hint on what could be happening? Anyone else having same issue?

I'm doing something wrong?

I don't experience this when building in the docker container sorry.

What happens when you force ninja to run sequentially with `ninja -j1`?