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cross-compilation improvements

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This commit is contained in:
Araq 2012-07-08 23:33:45 +02:00
commit f0dd96fa58
5 changed files with 54 additions and 20 deletions
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15
doc/nimrodc.txt
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@ -103,7 +103,20 @@ To `cross compile`:idx:, use for example::
nimrod c --cpu:i386 --os:linux --compile_only --gen_script myproject.nim
Then move the C code and the compile script ``compile_myproject.sh`` to your
Linux i386 machine and run the script.
Linux i386 machine and run the script.
Another way is to make Nimrod invoke a cross compiler toolchain::
nimrod c --cpu:arm --os:linux myproject.nim
For cross compilation, the compiler invokes a C compiler named
like ``$cpu.$os.$cc`` (for example arm.linux.gcc) and the configuration
system is used to provide meaningful defaults. For example for ``ARM`` your
configuration file should contain something like::
arm.linux.gcc.path = "/usr/bin"
arm.linux.gcc.exe = "arm-linux-gcc"
arm.linux.gcc.linkerexe = "arm-linux-gcc"
DLL generation