Lionel Sambuc 0a6a1f1d05 NetBSD re-synchronization of the source tree
This brings our tree to NetBSD 7.0, as found on -current on the
10-10-2015.

This updates:
 - LLVM to 3.6.1
 - GCC to GCC 5.1
 - Replace minix/commands/zdump with usr.bin/zdump
 - external/bsd/libelf has moved to /external/bsd/elftoolchain/
 - Import ctwm
 - Drop sprintf from libminc

Change-Id: I149836ac18e9326be9353958bab9b266efb056f0
2016-01-13 20:32:14 +01:00

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#!/bin/sh
# Make sure we're in our directory (i.e., where this shell script is)
echo $0
cd `dirname $0`
# Default sed: whatever's in $PATH; set by the buildsystem to be the
# host-built sed tool we know supports the syntax we use
: ${SED=sed}
# Configure fetch method
URL="http://www.minix3.org/pkgsrc/distfiles/minix/3.4.0/gcc-4.8.5.tar.bz2"
BACKUP_URL="ftp://ftp.gwdg.de/pub/misc/gcc/releases/gcc-4.8.5/gcc-4.8.5.tar.bz2"
FETCH=ftp
if which curl >/dev/null
then
FETCH="curl -O -f"
fi
# Remove a few directories from the start, so we do not end up with a 165MB patch...
DELETEDIRS="
boehm-gc
gcc/ada
gcc/fortran
gcc/go
gcc/java
gcc/po
gcc/testsuite
libada
libatomic
libcpp/po
libffi
libgfortran
libgo
libgomp/testsuite
libiberty/testsuite
libitm/testsuite
libjava
libmudflap/testsuite
libquadmath
libstdc++-v3/po
libstdc++-v3/testsuite
zlib
"
# Fetch sources if not available
if [ ! -d dist ];
then
if [ ! -f gcc-4.8.5.tar.bz2 ];
then
$FETCH $URL
if [ $? -ne 0 ]; then
$FETCH $BACKUP_URL
fi
fi
tar -oxjf gcc-4.8.5.tar.bz2
mv gcc-4.8.5 dist
cd dist
rm -rf $DELETEDIRS
#for f in gcc/doc/gccinstall.info gcc/doc/gccint.info
#do # This is a hack to remove NUL characters in these .info
# files. They make some patch(1)es fail.
# $SED 's/^..\[index..\]$/[index]/' <$f >k && mv k $f
# done
cat ../patches/* | patch -p1
cp ../files/minix.h gcc/config/
cp ../files/t-minix gcc/config/
cp ../files/minix-spec.h gcc/config/
cp ../files/arm-minix.h gcc/config/arm/minix.h
cp ../files/i386-minix.h gcc/config/i386/minix.h
cp ../files/gcov-minix-fs-wrapper.h gcc/
fi