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https://github.com/mikpe/buildcross
a tool for building GCC cross toolchains
https://github.com/mikpe/buildcross
Last synced: about 1 month ago
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a tool for building GCC cross toolchains
- Host: GitHub
- URL: https://github.com/mikpe/buildcross
- Owner: mikpe
- License: gpl-3.0
- Created: 2019-01-05T16:30:50.000Z (almost 6 years ago)
- Default Branch: master
- Last Pushed: 2024-08-21T16:01:05.000Z (4 months ago)
- Last Synced: 2024-08-21T18:05:58.194Z (4 months ago)
- Language: Shell
- Homepage:
- Size: 382 KB
- Stars: 5
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: COPYING
Awesome Lists containing this project
README
# buildcross
buildcross - a tool for building GCC cross toolchains
Usage:
buildcross [options] [] []
Options:
--cross-dir= | -c
Place resulting cross-compiler in .
Default: /cross-
--downloads-dir= | -d
Place downloaded sources in .
Default: /downloads
--host-tools-dir= | -h
Place built host tools in .
Default: /host-tools
-j
Pass -j to make. Default: empty
--sources-dir= | -s
Place unpacked source archives in .
Default: /sources
--target= | -t
Build the indicated . If this option is
not present then must be present as the
first non-option parameter.
Supported targets and resulting toolchains:
| Target | Toolchain |
| ------ | --------- |
| 6502 | 6502 (binutils from cc65, libtinyc) |
| a29k | a29k-unknown-coff (no libc) [^3] |
| aarch64 | aarch64-unknown-linux-gnu |
| alpha | alpha-unknown-linux-gnu |
| arc | arc-unknown-linux-gnu |
| armv7l | armv7l-unknown-linux-gnueabi |
| avr | avr-unknown-elf (no libc) |
| avr32 | avr32-unknown-linux-uclibc [^1] |
| bfin | bfin-unknown-linux-uclibc |
| bpf | bpf-unknown-none (no libc) |
| c6x | c6x-unknown-uclinux |
| cr16 | cr16-unknown-elf |
| cris | crisv32-unknown-linux-uclibc |
| crx | crx-unknown-elf (no libc) [^1] |
| csky | csky-unknown-linux-gnu (only little-endian) |
| d10v | d10v-unknown-elf [^3] |
| d30v | d30v-unknown-elf (no libc) [^2] |
| epiphany | epiphany-unknown-elf |
| fr30 | fr30-unknown-elf |
| frv | frv-unknown-linux-uclibc |
| ft32 | ft32-unknown-elf |
| h8300 | h8300-unknown-linux-uclibc |
| hexagon | hexagon-unknown-linux-gnu [^3] |
| hppa | hppa-unknown-linux-gnu (no -m64 support) |
| i860 | i860-stardent-sysv4 (no libc) [^3] |
| i960 | i960-unknown-elf with uclinux and uclibc [^3] |
| ia64 | ia64-unknown-linux-gnu |
| ip2k | ip2k-unknown-elf (no libc) [^2] |
| iq2000 | iq2000-unknown-elf |
| kvx | kvx-unknown-uclibc |
| lm32 | lm32-uclinux-uclibc |
| loongarch64 | loongarch64-unknown-linux-gnu |
| m1750 | m1750-coff (custom libc) [^3] |
| m32c | m32c-unknown-elf [^1] |
| m32r | m32r-unknown-elf |
| m6809 | m6809-unknown-none with newlib [^1] |
| m68hc11 | m68hc11-unknown-elf [^1] |
| m68k | m68k-unknown-linux-gnu |
| m68k-elf | m68k-unknown-elf |
| m68k-uclibc | m68k-unknown-linux-uclibc |
| m88k | m88k-unknown-openbsd (elf, no libc) [^1] |
| maxq | maxq-unknown-coff (no libc) [^1] |
| mcore | mcore-unknown-elf |
| mep | mep-unknown-elf (no libc) [^1] |
| metag | metag-unknown-linux-uclibc [^1] |
| microblaze | microblaze-unknown-linux-gnu |
| mips64 | mips64-unknown-linux-gnu with -mabi=64, -mabi=n32, and -mabi=32 support |
| mmix | mmix-knuth-mmixware with newlib |
| mn10300 | mn10300-unknown-elf |
| moxie | moxie-unknown-elf |
| msp430 | msp430-unknown-elf |
| mt | mt-unknown-elf [^3] |
| nds32 | nds32le-unknown-linux-gnu |
| nios2 | nios2-unknown-linux-gnu |
| ns32k | ns32k-unknown-netbsd (no libc) [^2] |
| nvptx | nvptx-none with newlib |
| or1k | or1k-unknown-linux-gnu |
| pdp11 | pdp11-unknown-aout (no libc) |
| pj | pjl-unknown-elf (no libc) [^3] |
| ppc64 | ppc64-unknown-linux-gnu with -m64 and -m32 support |
| ppc64le | ppc64le-unknown-linux-gnu (no -m32 support) |
| pru | pru-unknown-elf |
| rl78 | rl78-unknown-elf |
| riscv64 | riscv64-unknown-linux-gnu (no 32-bit support) |
| rx | rx-unknown-elf |
| s390x | s390x-unknown-linux-gnu with -m64 and -m31 support |
| score | score-unknown-elf (no libc) [^1] |
| sh4 | sh4-unknown-linux-gnu |
| sparc64 | sparc64-unknown-linux-gnu with -m64 and -m32 support |
| tilegx | tilegx-unknown-linux-gnu |
| tms9900 | tms9900-unknown-elf (no libc) [^1] |
| tricore | tricore-unknown-elf |
| ubicom32 | ubicom32-linux-uclibc [^1] |
| v850 | v850e-uclinux-uclibc |
| vax | vax-unknown-linux (no libc or kernel headers) |
| visium | visium-unknown-elf |
| x86_64 | x86_64-unknown-linux-gnu with -m64, -mx32, and -m32 support |
| x86_64-mingw64 | x86_64-w64-mingw32 with -m64 and -m32 support |
| x86_64-musl | x86_64-unknown-linux-musl (only -m64) |
| x86_64-uclibc | x86_64-unknown-linux-uclibc (only -m64) |
| xc16x | xc16x-unknown-elf [^1] |
| xstormy16 | xstormy16-unknown-elf |
| xtensa | xtensa-unknown-linux-uclibc |
| z8k | z8k-unknown-coff with newlib [^3] |
| zpu | zpu-unknown-elf [^1] |
All toolchains include the libc indicated by their target triplets, elf ones with newlib,
unless otherwise noted.
Notes:
[^1]: Requires an old version of the host GCC. See the code for details.
[^2]: In addition to [^1], requires a special build procedure. See the code for details.
[^3]: In addition to [^2], requires a 32-bit build. See the code for details.