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add cross compile helpers and update/add toolchains

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stable
Jeff 1 year ago
parent b3068fe76d
commit 08a9e0ad39
8 changed files with 123 additions and 6 deletions
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15
cmake/StaticBuild.cmake
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@ -234,6 +234,7 @@ add_static_target(zlib zlib_external libz.a)
set(openssl_system_env "")
set(openssl_configure_command ./config)
if(CMAKE_CROSSCOMPILING)
if(ARCH_TRIPLET STREQUAL x86_64-w64-mingw32)
set(openssl_system_env SYSTEM=MINGW64 RC=${CMAKE_RC_COMPILER} AR=${ARCH_TRIPLET}-ar RANLIB=${ARCH_TRIPLET}-ranlib)
@ -242,13 +243,25 @@ if(CMAKE_CROSSCOMPILING)
elseif(ANDROID)
set(openssl_system_env SYSTEM=Linux MACHINE=${android_machine} LD=${deps_ld} RANLIB=${deps_ranlib} AR=${deps_ar})
set(openssl_extra_opts no-asm)
elseif(ARCH_TRIPLET STREQUAL mips64-linux-gnuabi64)
set(openssl_system_env SYSTEM=Linux MACHINE=mips64)
set(openssl_configure_command ./Configure linux64-mips64)
elseif(ARCH_TRIPLET STREQUAL mips-linux-gnu)
set(openssl_system_env SYSTEM=Linux MACHINE=mips)
elseif(ARCH_TRIPLET STREQUAL mipsel-linux-gnu)
set(openssl_system_env SYSTEM=Linux MACHINE=mipsel)
elseif(ARCH_TRIPLET STREQUAL aarch64-linux-gnu)
# cross compile arm64
set(openssl_system_env SYSTEM=Linux MACHINE=aarch64)
endif()
elseif(CMAKE_C_FLAGS MATCHES "-march=armv7")
# Help openssl figure out that we're building from armv7 even if on armv8 hardware:
set(openssl_system_env SYSTEM=Linux MACHINE=armv7)
endif()
build_external(openssl
CONFIGURE_COMMAND ${CMAKE_COMMAND} -E env CC=${deps_cc} ${openssl_system_env} ./config
CONFIGURE_COMMAND ${CMAKE_COMMAND} -E env CC=${deps_cc} ${openssl_system_env} ${openssl_configure_command}
--prefix=${DEPS_DESTDIR} ${openssl_extra_opts} no-shared no-capieng no-dso no-dtls1 no-ec_nistp_64_gcc_128 no-gost
no-heartbeats no-md2 no-rc5 no-rdrand no-rfc3779 no-sctp no-ssl-trace no-ssl2 no-ssl3
no-static-engine no-tests no-weak-ssl-ciphers no-zlib no-zlib-dynamic "CFLAGS=${deps_CFLAGS}"

45
contrib/cross.sh
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@ -0,0 +1,45 @@
#!/bin/bash
#
# helper script for me for when i cross compile
# t. jeff
#
die() {
echo $@
exit 1
}
root="$(readlink -e $(dirname $0)/../)"
cd $root
set -e
set +x
test $# = 0 && die no targets provided
mkdir -p build-cross
echo "all: $@" > build-cross/Makefile
for targ in $@ ; do
mkdir -p build-$targ
cd build-$targ
cmake \
-G 'Unix Makefiles' \
-DCMAKE_EXE_LINKER_FLAGS=-fstack-protector \
-DCMAKE_CXX_FLAGS=-fdiagnostics-color=always\
-DCMAKE_TOOLCHAIN_FILE=../contrib/cross/$targ.toolchain.cmake\
-DBUILD_STATIC_DEPS=ON \
-DBUILD_SHARED_LIBS=OFF \
-DBUILD_TESTING=OFF \
-DBUILD_LIBLOKINET=OFF \
-DWITH_TESTS=OFF \
-DNATIVE_BUILD=OFF \
-DSTATIC_LINK=ON \
-DWITH_SYSTEMD=OFF \
-DFORCE_OXENMQ_SUBMODULE=ON \
-DSUBMODULE_CHECK=OFF \
-DWITH_LTO=OFF \
-DWITH_BOOTSTRAP=OFF \
-DCMAKE_BUILD_TYPE=Release \
..
cd -
echo -ne "$targ:\n\t\$(MAKE) -C $root/build-$targ\n" >> build-cross/Makefile
done
make -j${JOBS:-$(nproc)} -C build-cross

3
contrib/cross/aarch64.toolchain.cmake
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@ -1,6 +1,6 @@
set(CMAKE_SYSTEM_NAME Linux)
set(TOOLCHAIN_PREFIX aarch64-linux-gnu)
#set(TOOLCHAIN_SUFFIX)
set(TOOLCHAIN_SUFFIX)
set(CMAKE_FIND_ROOT_PATH /usr/${TOOLCHAIN_PREFIX})
@ -10,3 +10,4 @@ set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_C_COMPILER ${TOOLCHAIN_PREFIX}-gcc${TOOLCHAIN_SUFFIX})
set(CMAKE_CXX_COMPILER ${TOOLCHAIN_PREFIX}-g++${TOOLCHAIN_SUFFIX})
set(ARCH_TRIPLET ${TOOLCHAIN_PREFIX})

2
contrib/cross/armhf.toolchain.cmake
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@ -1,6 +1,6 @@
set(CMAKE_SYSTEM_NAME Linux)
set(TOOLCHAIN_PREFIX arm-linux-gnueabihf)
set(TOOLCHAIN_SUFFIX -8)
set(TOOLCHAIN_SUFFIX)
set(CMAKE_FIND_ROOT_PATH /usr/${TOOLCHAIN_PREFIX})

13
contrib/cross/mips.toolchain.cmake
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@ -0,0 +1,13 @@
set(CMAKE_SYSTEM_NAME Linux)
set(TOOLCHAIN_PREFIX mips-linux-gnu)
set(TOOLCHAIN_SUFFIX)
set(CMAKE_FIND_ROOT_PATH /usr/${TOOLCHAIN_PREFIX})
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_C_COMPILER ${TOOLCHAIN_PREFIX}-gcc${TOOLCHAIN_SUFFIX})
set(CMAKE_CXX_COMPILER ${TOOLCHAIN_PREFIX}-g++${TOOLCHAIN_SUFFIX})
set(ARCH_TRIPLET ${TOOLCHAIN_PREFIX})

13
contrib/cross/mips64.toolchain.cmake
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@ -0,0 +1,13 @@
set(CMAKE_SYSTEM_NAME Linux)
set(TOOLCHAIN_PREFIX mips64-linux-gnuabi64)
set(TOOLCHAIN_SUFFIX)
set(CMAKE_FIND_ROOT_PATH /usr/${TOOLCHAIN_PREFIX})
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_C_COMPILER ${TOOLCHAIN_PREFIX}-gcc${TOOLCHAIN_SUFFIX})
set(CMAKE_CXX_COMPILER ${TOOLCHAIN_PREFIX}-g++${TOOLCHAIN_SUFFIX})
set(ARCH_TRIPLET ${TOOLCHAIN_PREFIX})

13
contrib/cross/mipsel.toolchain.cmake
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@ -0,0 +1,13 @@
set(CMAKE_SYSTEM_NAME Linux)
set(TOOLCHAIN_PREFIX mipsel-linux-gnu)
set(TOOLCHAIN_SUFFIX)
set(CMAKE_FIND_ROOT_PATH /usr/${TOOLCHAIN_PREFIX})
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_C_COMPILER ${TOOLCHAIN_PREFIX}-gcc${TOOLCHAIN_SUFFIX})
set(CMAKE_CXX_COMPILER ${TOOLCHAIN_PREFIX}-g++${TOOLCHAIN_SUFFIX})
set(ARCH_TRIPLET ${TOOLCHAIN_PREFIX})

25
readme.md
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@ -59,9 +59,28 @@ If you want to build from source:
$ make -j$(nproc)
$ sudo make install
#### Cross Compile
supported cross targets:
* aarch64
* armhf
* mips
* mips64
* mipsel
* ppc64le
install the toolchain for `$arch` this example is `aarch64`
$ sudo apt install g{cc,++}-aarch64-linux-gnu
build 1 or many cross targets:
$ ./contrib/cross.sh arch_1 arch_2 ... arch_n
### macOS
Lokinet ~~is~~ will be available on the Apple App store.
Lokinet ~~is~~ will be available on the Apple App store.
Source code compilation of Lokinet by end users is not supported or permitted by apple on their platforms, see [this](contrib/macos/README.txt) for more information. If you find this disagreeable consider using a platform that permits compiling from source.
@ -112,11 +131,11 @@ lokinet`, etc.
### Running on Linux (without debs)
**DO NOT RUN AS ROOT**, run as normal user.
**DO NOT RUN AS ROOT**, run as normal user.
set up the initial configs:
$ lokinet -g
$ lokinet -g
$ lokinet-bootstrap
after you create default config, run it:

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