52 lines
1.1 KiB
Bash
Executable File
52 lines
1.1 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
set -eu
|
|
|
|
_target_endianess=little
|
|
_target_cpu="$CARCH"
|
|
|
|
case "$CARCH" in
|
|
mips*)
|
|
_target_endianness=big
|
|
_target_cpu_family=mips
|
|
;;
|
|
arm*)
|
|
_target_cpu_family=arm
|
|
;;
|
|
ppc64le)
|
|
_target_cpu_family=ppc64
|
|
;;
|
|
aarch64|x86*)
|
|
# $CARCH maps 1:1 to _cpu_family for meson for these arches
|
|
_target_cpu_family="$CARCH"
|
|
;;
|
|
esac
|
|
|
|
# Keep in mind that CC, CXX etc. are the binaries to compile from host
|
|
# to target, not from host to host!
|
|
cat > apk.cross <<EOF
|
|
[binaries]
|
|
c = '${CC}'
|
|
cpp = '${CXX}'
|
|
ar = '${AR}'
|
|
nm = '${NM}'
|
|
ld = '${LD}'
|
|
strip = '${STRIP}'
|
|
readelf = '${READELF}'
|
|
objcopy = '${OBJCOPY}'
|
|
pkgconfig = 'pkg-config'
|
|
[properties]
|
|
needs_exe_wrapper = true
|
|
c_args = ['$(echo ${CFLAGS} | sed -r "s/\s+/','/g")']
|
|
c_link_args = ['$(echo ${LDFLAGS} | sed -r "s/\s+/','/g")']
|
|
cpp_args = ['$(echo ${CXXFLAGS} | sed -r "s/\s+/','/g")']
|
|
cpp_link_args = ['$(echo ${LDFLAGS} | sed -r "s/\s+/','/g")']
|
|
[host_machine]
|
|
system = 'linux'
|
|
cpu_family = '${_target_cpu_family}'
|
|
cpu = '${_target_cpu}'
|
|
endian = '${_target_endianess}'
|
|
EOF
|
|
|
|
echo "Generating crossfile is done. You can invoke meson with the cross file with 'meson --cross apk.cross' now."
|