Luke Granger-Brown
57725ef3ec
git-subtree-dir: third_party/nixpkgs git-subtree-split: 76612b17c0ce71689921ca12d9ffdc9c23ce40b2
113 lines
2.9 KiB
Bash
113 lines
2.9 KiB
Bash
# shellcheck shell=bash disable=SC2154,SC2164
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# BSD makefiles should be able to detect this
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# but without they end up using gcc on Darwin stdenv
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addMakeFlags() {
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export setOutputFlags=
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export LIBCRT0=
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export LIBCRTI=
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export LIBCRTEND=
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export LIBCRTBEGIN=
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export LIBC=
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export LIBUTIL=
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export LIBSSL=
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export LIBCRYPTO=
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export LIBCRYPT=
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export LIBCURSES=
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export LIBTERMINFO=
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export LIBM=
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export LIBL=
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export _GCC_CRTBEGIN=
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export _GCC_CRTBEGINS=
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export _GCC_CRTEND=
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export _GCC_CRTENDS=
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export _GCC_LIBGCCDIR=
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export _GCC_CRTI=
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export _GCC_CRTN=
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export _GCC_CRTDIR=
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# Definitions passed to share/mk/*.mk. Should be pretty simple -
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# eventually maybe move it to a configure script.
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export USETOOLS=never
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export NOCLANGERROR=yes
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export NOGCCERROR=yes
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export LEX=flex
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export MKUNPRIVED=yes
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export EXTERNAL_TOOLCHAIN=yes
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prependToVar makeFlags "MACHINE=$MACHINE"
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prependToVar makeFlags "MACHINE_ARCH=$MACHINE_ARCH"
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prependToVar makeFlags "AR=$AR"
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prependToVar makeFlags "CC=$CC"
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prependToVar makeFlags "CPP=$CPP"
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prependToVar makeFlags "CXX=$CXX"
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prependToVar makeFlags "LD=$LD"
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prependToVar makeFlags "STRIP=$STRIP"
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prependToVar makeFlags "BINDIR=${!outputBin}/bin"
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prependToVar makeFlags "LIBDIR=${!outputLib}/lib"
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prependToVar makeFlags "SHLIBDIR=${!outputLib}/lib"
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prependToVar makeFlags "SHAREDIR=${!outputLib}/share"
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prependToVar makeFlags "INFODIR=${!outputInfo}/share/info"
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prependToVar makeFlags "DOCDIR=${!outputDoc}/share/doc"
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prependToVar makeFlags "LOCALEDIR=${!outputLib}/share/locale"
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# Parallel building. Needs the space.
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prependToVar makeFlags "-j $NIX_BUILD_CORES"
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}
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setBSDSourceDir() {
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sourceRoot=$PWD/$sourceRoot
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export BSDSRCDIR=$sourceRoot
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export _SRC_TOP_=$BSDSRCDIR
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cd "$sourceRoot"
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}
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cdBSDPath() {
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if [ -d "$COMPONENT_PATH" ]
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then sourceRoot=$sourceRoot/$COMPONENT_PATH
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cd "$COMPONENT_PATH"
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fi
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}
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includesPhase() {
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if [ -z "${skipIncludesPhase:-}" ]; then
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runHook preIncludes
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local flagsArray=()
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concatTo flagsArray makeFlags makeFlagsArray
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flagsArray+=(includes)
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echoCmd 'includes flags' "${flagsArray[@]}"
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make ${makefile:+-f $makefile} "${flagsArray[@]}"
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moveUsrDir
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runHook postIncludes
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fi
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}
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moveUsrDir() {
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if [ -d "$prefix" ]; then
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# Remove lingering /usr references
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if [ -d "$prefix/usr" ]; then
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# Didn't try using rsync yet because per
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# https://unix.stackexchange.com/questions/127712/merging-folders-with-mv,
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# it's not neessarily better.
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pushd "$prefix/usr"
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find . -type d -exec mkdir -p "$out/{}" \;
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find . \( -type f -o -type l \) -exec mv "{}" "$out/{}" \;
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popd
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fi
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find "$prefix" -type d -empty -delete
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fi
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}
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postUnpackHooks+=(setBSDSourceDir)
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postPatchHooks+=(cdBSDPath)
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preConfigureHooks+=(addMakeFlags)
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preInstallHooks+=(includesPhase)
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fixupOutputHooks+=(moveUsrDir)
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