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Cross compiling
robsean:
Hello everyone：
I've been working on cross compiling recently .
Now I have some problems. Can you help me solve them?
The first question is：From win32 to win64
Refer to：
https://wiki.freepascal.org/Cross_compiling#From_win32_to_win64
https://www.freepascal.org/docs-html/current/prog/progsu220.html#x333-349000F.3.2
I typed in the command line：
make all OS_TARGET=win64 CPU_TARGET=x86_64
then,I got a mistake
The second question is：From win32 to linux
Refer to：
http://www.stack.nl/~marcov/buildfaq.pdf
https://www.freepascal.org/docs-html/current/prog/progsu220.html#x333-349000F.3.2
I typed in the command line：
make all OS_TARGET=linux CPU_TARGET=x86_64
then,I got a mistake
I typed in the command line：
make OS_TARGET=linux all
then,I got a mistake
PascalDragon:
--- Quote from: robsean on April 29, 2021, 05:25:51 am ---Now I have some problems. Can you help me solve them?
--- End quote ---
You need to execute the make all in the top level directory (in your case the fpc-3.2.0 one), not the compiler one.
ccrause:
--- Quote from: PascalDragon on April 29, 2021, 09:24:08 am ---
--- Quote from: robsean on April 29, 2021, 05:25:51 am ---Now I have some problems. Can you help me solve them?
--- End quote ---
You need to execute the make all in the top level directory (in your case the fpc-3.2.0 one), not the compiler one.
--- End quote ---
That means Appendix F.3.2 of the programmers guide needs to be updated. The instructions start with cd compiler.
Edit: Bug report: https://bugs.freepascal.org/view.php?id=38822
robsean:
--- Quote from: PascalDragon on April 29, 2021, 09:24:08 am ---
--- Quote from: robsean on April 29, 2021, 05:25:51 am ---Now I have some problems. Can you help me solve them?
--- End quote ---
You need to execute the make all in the top level directory (in your case the fpc-3.2.0 one), not the compiler one.
--- End quote ---
Thank you.
Now,From win32 to win64 has been successful.
But,There are still some problems From win32 to linux
I typed in the command line：
make all OS_TARGET=linux CPU_TARGET=x86_64
then,I got a mistake
I typed in the command line：
make all OS_TARGET=linux
then,I got a mistake
ccrause:
--- Quote from: ccrause on April 29, 2021, 09:43:54 am ---
--- Quote from: PascalDragon on April 29, 2021, 09:24:08 am ---
--- Quote from: robsean on April 29, 2021, 05:25:51 am ---Now I have some problems. Can you help me solve them?
--- End quote ---
You need to execute the make all in the top level directory (in your case the fpc-3.2.0 one), not the compiler one.
--- End quote ---
That means Appendix F.3.2 of the programmers guide needs to be updated. The instructions start with cd compiler.
Edit: Bug report: https://bugs.freepascal.org/view.php?id=38822
--- End quote ---
Feedback from Marco in the bug report:
--- Quote ---The example for cross-compile in the manual is "make cycle"
--- End quote ---
So the OP should be able to build the compiler in the compiler folder by using the command make cycle ..., if the other problems are also fixed of course.
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