mirror of
https://github.com/stayliv3/gdb-static-cross.git
synced 2024-11-15 12:28:56 +08:00
94 lines
2.9 KiB
Bash
94 lines
2.9 KiB
Bash
# This software is released under the terms of GPLv2 by copyright@mzpqnxow.com
|
|
# Please see LICENSE or LICENSE.md for more information on GPLv2
|
|
|
|
# This is not for you if you are not using a musl-cross-make toolchain
|
|
# This is a productivity script that should be sourced from a Bash shell
|
|
#
|
|
# It is meant to be used after making and installing a musl toolchain using
|
|
# the excellent musl-cross-make tool by Rich Felker:
|
|
#
|
|
# https://github.com/richfelker/musl-cross-make
|
|
#
|
|
# This file should be placed in /path/to/installed/toolchain/
|
|
# You should probably call it activate, but it doesn't matter
|
|
# All you need to do is source it (from anywhere) and it sets your env up for
|
|
# building software via build systems like configure or just via gcc/g++/as/ld
|
|
# commands. It helps with static linking by setting some static library paths
|
|
# also (See the XXX_STATIC variables)
|
|
#
|
|
# It makes assumptions and will try to set things up for you so you can
|
|
# conveniently build things with or without ./configure based build systems
|
|
#
|
|
|
|
CURDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
|
|
TOOLCHAIN_TARGET="$(basename $(echo $CURDIR/*-*-musl*))"
|
|
TOOLCHAIN_ROOT="$CURDIR"
|
|
|
|
UTIL_STATIC=$(find $(realpath $CURDIR) -name libutil.a)
|
|
C_STATIC=$(find $(realpath $CURDIR) -name libc.a)
|
|
DL_STATIC=$(find $(realpath $CURDIR) -name libdl.a)
|
|
PTHREAD_STATIC=$(find $(realpath $CURDIR) -name libpthread.a)
|
|
STDCXX_STATIC=$(find $(realpath $CURDIR) -name libstdc++.a)
|
|
GCCEH_STATIC=$(find $(realpath $CURDIR) -name libgcc_eh.a)
|
|
|
|
TOOLCHAIN_BIN="$TOOLCHAIN_ROOT/bin"
|
|
|
|
echo "--- Build environment setup ---"
|
|
echo
|
|
echo "TOOLCHAIN_TARGET: $TOOLCHAIN_TARGET"
|
|
echo "TOOLCHAIN_BIN: $TOOLCHAIN_BIN"
|
|
echo
|
|
for TOOL in gcc \
|
|
addr2line \
|
|
ar \
|
|
as \
|
|
c++ \
|
|
cpp \
|
|
g++ \
|
|
ld \
|
|
nm \
|
|
objdump \
|
|
ranlib \
|
|
strip
|
|
do
|
|
echo " Symlinking $TOOL"
|
|
ln -sf "$TOOLCHAIN_BIN/$TOOLCHAIN_TARGET-$TOOL" "$TOOLCHAIN_BIN/$TOOL"
|
|
done
|
|
ln -sf "${TOOLCHAIN_BIN}/${TOOLCHAIN_TARGET}-gcc" "${TOOLCHAIN_BIN}/cc"
|
|
echo
|
|
export PATH="$TOOLCHAIN_BIN":"$PATH"
|
|
echo "TOOLCHAIN_TARGET: $TOOLCHAIN_TARGET"
|
|
echo "TOOLCHAIN_ROOT: $TOOLCHAIN_ROOT"
|
|
echo "TOOLCHAIN_BIN: $TOOLCHAIN_BIN"
|
|
echo
|
|
echo "GCC location: $(which gcc)"
|
|
echo "GAS location: $(which as)"
|
|
echo "GLD location: $(which ld)"
|
|
echo "G++ location: $(which g++)"
|
|
echo "CC location: $(which cc)"
|
|
echo
|
|
echo "UTIL_STATIC: $UTIL_STATIC"
|
|
echo "C_STATIC: $C_STATIC"
|
|
echo "DL_STATIC: $DL_STATIC"
|
|
echo "PTHREAD_STATIC: $PTHREAD_STATIC"
|
|
echo "STDCXX_STATIC: $STDCXX_STATIC"
|
|
echo "GCCEH_STATIC: $GCCEH_STATIC"
|
|
|
|
|
|
alias cross_configure="./configure \
|
|
--host=$TOOLCHAIN_TARGET \
|
|
--prefix=$TOOLCHAIN_ROOT"
|
|
|
|
echo
|
|
echo "Use cross_configure to invoke alias for:"
|
|
echo " $./configure --host=$TOOLCHAIN_TARGET --prefix=$TOOLCHAIN_ROOT"
|
|
echo
|
|
export UTIL_STATIC
|
|
export C_STATIC
|
|
export DL_STATIC
|
|
export PTHREAD_STATIC
|
|
export STDCXX_STATIC
|
|
export GCCEH_STATIC
|
|
export TOOLCHAIN_TARGET
|
|
export TOOLCHAIN_ROOT
|
|
export TOOLCHAIN_BIN |