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treewide: run treefmt with mdcr/nixfmt

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Wolfgang Walther
2025-07-22 16:14:50 +02:00
parent ad1379b5e0
commit a46262ae77
194 changed files with 1981 additions and 2031 deletions
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107
doc/languages-frameworks/emscripten.section.md
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@@ -38,78 +38,75 @@ One advantage is that when `pkgs.zlib` is updated, it will automatically update
```nix
(pkgs.zlib.override {
stdenv = pkgs.emscriptenStdenv;
}).overrideAttrs
(old: {
buildInputs = old.buildInputs ++ [ pkg-config ];
# we need to reset this setting!
env = (old.env or { }) // {
NIX_CFLAGS_COMPILE = "";
};
(pkgs.zlib.override { stdenv = pkgs.emscriptenStdenv; }).overrideAttrs (old: {
buildInputs = old.buildInputs ++ [ pkg-config ];
# we need to reset this setting!
env = (old.env or { }) // {
NIX_CFLAGS_COMPILE = "";
};
configurePhase = ''
# FIXME: Some tests require writing at $HOME
HOME=$TMPDIR
runHook preConfigure
configurePhase = ''
# FIXME: Some tests require writing at $HOME
HOME=$TMPDIR
runHook preConfigure
#export EMCC_DEBUG=2
emconfigure ./configure --prefix=$out --shared
#export EMCC_DEBUG=2
emconfigure ./configure --prefix=$out --shared
runHook postConfigure
'';
runHook postConfigure
'';
dontStrip = true;
outputs = [ "out" ];
dontStrip = true;
outputs = [ "out" ];
buildPhase = ''
runHook preBuild
buildPhase = ''
runHook preBuild
emmake make
emmake make
runHook postBuild
'';
runHook postBuild
'';
installPhase = ''
runHook preInstall
installPhase = ''
runHook preInstall
emmake make install
emmake make install
runHook postInstall
'';
runHook postInstall
'';
checkPhase = ''
runHook preCheck
checkPhase = ''
runHook preCheck
echo "================= testing zlib using node ================="
echo "================= testing zlib using node ================="
echo "Compiling a custom test"
set -x
emcc -O2 -s EMULATE_FUNCTION_POINTER_CASTS=1 test/example.c -DZ_SOLO \
libz.so.${old.version} -I . -o example.js
echo "Compiling a custom test"
set -x
emcc -O2 -s EMULATE_FUNCTION_POINTER_CASTS=1 test/example.c -DZ_SOLO \
libz.so.${old.version} -I . -o example.js
echo "Using node to execute the test"
${pkgs.nodejs}/bin/node ./example.js
echo "Using node to execute the test"
${pkgs.nodejs}/bin/node ./example.js
set +x
if [ $? -ne 0 ]; then
echo "test failed for some reason"
exit 1;
else
echo "it seems to work! very good."
fi
echo "================= /testing zlib using node ================="
set +x
if [ $? -ne 0 ]; then
echo "test failed for some reason"
exit 1;
else
echo "it seems to work! very good."
fi
echo "================= /testing zlib using node ================="
runHook postCheck
'';
runHook postCheck
'';
postPatch = pkgs.lib.optionalString pkgs.stdenv.hostPlatform.isDarwin ''
substituteInPlace configure \
--replace-fail '/usr/bin/libtool' 'ar' \
--replace-fail 'AR="libtool"' 'AR="ar"' \
--replace-fail 'ARFLAGS="-o"' 'ARFLAGS="-r"'
'';
})
postPatch = pkgs.lib.optionalString pkgs.stdenv.hostPlatform.isDarwin ''
substituteInPlace configure \
--replace-fail '/usr/bin/libtool' 'ar' \
--replace-fail 'AR="libtool"' 'AR="ar"' \
--replace-fail 'ARFLAGS="-o"' 'ARFLAGS="-r"'
'';
})
```
:::{.example #usage-2-pkgs.buildemscriptenpackage}