2810201833
I plan on doing the sources for FreeBSD differently. Indeed we might want to change this for NetBSD too eventually. In any event, the way we manage sources is not intrinsically the same across BSDs so it makes sense to pull this out.
115 lines
2.9 KiB
Bash
115 lines
2.9 KiB
Bash
# 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 DESTDIR=
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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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export INSTALL_FILE="install -U -c"
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export INSTALL_DIR="xinstall -U -d"
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export INSTALL_LINK="install -U -l h"
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export INSTALL_SYMLINK="install -U -l s"
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makeFlags="MACHINE=$MACHINE $makeFlags"
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makeFlags="MACHINE_ARCH=$MACHINE_ARCH $makeFlags"
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makeFlags="AR=$AR $makeFlags"
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makeFlags="CC=$CC $makeFlags"
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makeFlags="CPP=$CPP $makeFlags"
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makeFlags="CXX=$CXX $makeFlags"
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makeFlags="LD=$LD $makeFlags"
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makeFlags="STRIP=$STRIP $makeFlags"
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makeFlags="BINDIR=${!outputBin}/bin $makeFlags"
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makeFlags="LIBDIR=${!outputLib}/lib $makeFlags"
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makeFlags="SHLIBDIR=${!outputLib}/lib $makeFlags"
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makeFlags="MANDIR=${!outputMan}/share/man $makeFlags"
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makeFlags="INFODIR=${!outputInfo}/share/info $makeFlags"
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makeFlags="DOCDIR=${!outputDoc}/share/doc $makeFlags"
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makeFlags="LOCALEDIR=${!outputLib}/share/locale $makeFlags"
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# Parallel building. Needs the space.
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makeFlags="-j $NIX_BUILD_CORES $makeFlags"
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}
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setBSDSourceDir() {
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sourceRoot=$PWD/$sourceRoot
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export BSDSRCDIR=$sourceRoot
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export _SRC_TOP_=$BSDSRCDIR
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cd $sourceRoot
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if [ -d "$BSD_PATH" ]
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then sourceRoot=$sourceRoot/$BSD_PATH
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fi
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}
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includesPhase() {
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if [ -z "${skipIncludesPhase:-}" ]; then
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runHook preIncludes
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local flagsArray=(
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$makeFlags ${makeFlagsArray+"${makeFlagsArray[@]}"}
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DESTDIR=${!outputInclude} includes
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)
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echoCmd 'includes flags' "${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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preConfigureHooks+=(addMakeFlags)
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preInstallHooks+=(includesPhase)
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fixupOutputHooks+=(moveUsrDir)
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