Mark Morgan Lloyd schreef:
Tomas Hajny wrote:
I propose to check with the 2.0.4-rc2 sources. You can get these from
ftp://ftp.freepascal.org/pub/fpc/beta/2.0.4-rc2/source/,
That builds (make cycle) OK on/for linux-i386 using FPC 2.0.2, but on
linux-sparc using FPC 2.0.0 I get:
Target OS: Linux for SPARC
Compiling system.pp
..
rtti.inc(268,9) Warning: Comment level 2 found
ossysc.inc(192,14) Error: Identifier not found "syscall_nr_exit_group"
system.pp(271) Fatal: There were 1 errors compiling module, stopping
system.pp(271) Error: Compilation aborted
make[5]: *** [system.ppu] Error 1
make[5]: Leaving directory
`/home/markMLl/pascal/src/fpcbuild_2_0_4_rc2_exp/fpcsrc/rtl/linux'
make[4]: *** [linux_all] Error 2
I seem to have three choices:
i) Find the file in the 2.0.2 sources that SPARC 2.0.0 couldn't compile, and
see if there's some hack that will fix this.
ii) Ditto for 2.0.4 sources (possibly easier since the compiler isn't bombing).
iii) Compile 2.0.2 on i386 to target SPARC, and see if that will compile the
2.0.2 source.
My gut feeling is (iii), but any suggestions would be appreciated.
Look up the syscall_nr_exit_group (the number for exit_group syscall) for sparc and
add it to rtl/linux/sparc/sysnr.inc and try to compile again.
This syscall was not used in fpc 2.0.2, but was added afterwards. You might find
more of those.
Vincent
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