76 lines
2.0 KiB
Plaintext
76 lines
2.0 KiB
Plaintext
_target=mips
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_triplet="$_target-ultra64-elf"
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_prefix="/opt/$_triplet"
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_sysroot="$_prefix/sysroot"
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pkgname="$_triplet-newlib"
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pkgver=4.1.0
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pkgrel=3
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_newlib="newlib-$pkgver"
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pkgdesc="A C library intended for use on embedded systems ($_triplet)"
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arch=('any')
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license=('BSD')
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url='http://sourceware.org/newlib/'
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makedepends=("$_triplet-bootstrap")
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source=("ftp://sourceware.org/pub/newlib/$_newlib.tar.gz")
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sha256sums=('f296e372f51324224d387cc116dc37a6bd397198756746f93a2b02e9a5d40154')
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options=('!emptydirs' '!strip')
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build() {
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export PATH="$PATH:$_prefix/bin"
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# the programs we're compiling are really picky about flags.
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# it's best to keep it simple.
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export CFLAGS="-O2"
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export CXXFLAGS="-O2"
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export CPPFLAGS=""
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export LDFLAGS=""
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export CFLAGS_FOR_TARGET="-Os -G0 -fcommon -ffunction-sections -fdata-sections"
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cd "$srcdir"
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[ -d "build-newlib" ] || mkdir "build-newlib"
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cd "build-newlib"
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local _build=
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if [ -n "$MINGW_CHOST" ]; then
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_build="--build=$MINGW_CHOST --host=$MINGW_CHOST"
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fi
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"../$_newlib/configure" $_build \
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--target=$_target \
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--prefix="$_prefix" \
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\
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--disable-libssp \
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--disable-newlib-atexit-dynamic-alloc \
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--disable-newlib-fvwrite-in-streamio \
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--disable-newlib-supplied-syscalls \
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--disable-newlib-unbuf-stream-opt \
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--disable-newlib-wide-orient \
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--disable-nls \
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--disable-shared \
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--disable-threads \
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--enable-lite-exit \
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--enable-lto \
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--enable-newlib-global-atexit \
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--enable-newlib-nano-malloc \
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--enable-target-optspace \
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--with-newlib \
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make
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}
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package() {
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export PATH="$PATH:$_prefix/bin"
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local PREFIX="$pkgdir$_prefix"
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cd "$srcdir/build-newlib"
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make DESTDIR="$pkgdir" install -j1
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# strip target binaries
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find "$PREFIX/$_target/lib" \( -name "*.a" -or -name "*.o" \) -exec $_target-objcopy \
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-R .comment -R .note -R .debug_info -R .debug_aranges -R .debug_pubnames -R .debug_pubtypes -R .debug_abbrev -R .debug_line -R .debug_str -R .debug_ranges -R .debug_loc \
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'{}' \;
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}
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