View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0002391 | SkyChart | 1-Software | public | 20-12-15 15:56 | 20-12-19 18:49 |
| Reporter | Mattia Verga | Assigned To | |||
| Priority | normal | Severity | minor | Reproducibility | always |
| Status | resolved | Resolution | no change required | ||
| Summary | 0002391: Build failure on Fedora 34 aarch64 | ||||
| Description | While trying to update to the latest svn version I noticed that I now get a build failure on aarch64 due to: Assembling cdc Compiling resource units/aarch64-linux-gtk2/cdc.or An unhandled exception occurred at $0000000000450374: EInvalidOp: Invalid floating point operation $0000000000450374 $0000000000450918 $0000000000400720 $0000000000401F88 $00000000004001C8 cdc.lpr(160) Error: Error while compiling resources cdc.lpr(160) Warning: "crtbeginS.o" not found, this will probably cause a linking failure cdc.lpr(160) Warning: "crtendS.o" not found, this will probably cause a linking failure cdc.lpr(160) Fatal: There were 1 errors compiling module, stopping Fatal: Compilation aborted Link to the full build log: https://kojipkgs.fedoraproject.org//work/tasks/8422/57508422/build.log Using Free Pascal Compiler 3.2.0 and lazarus 2.0.10 | ||||
| Tags | No tags attached. | ||||
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Hi Mattia, It look like the crash is in the FPC resource compiler fpcres. This is the step it compile the file cdc.res to make cdc.or the command is something like: fpcres cdc.res For me it work on my aarch64 virtual machine with FPC version 3.2.0, Lazarus 2.0.10 and skychart 4.3-4238. This is from my last night log: Assembling cdc Compiling resource units/aarch64-linux-gtk2/cdc.or Linking ./cdc 130237 lines compiled, 333.6 sec My FPC is build from the tag https://svn.freepascal.org/svn/fpc/tags/release_3_2_0 Maybe the Fedora version include other change? |
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mmm, there are a couple of Fedora specific patches applied to the sources, but FPC sources are the official 3.2.0 release: https://src.fedoraproject.org/rpms/fpc/tree/master I'll probably not have time to look into this till next weekend... I will try to rebuild the previous version that was built fine in July in F33, if that fails it's probably due to something else changed in F34. |
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I try to search more about this message with fpc but found nothing with a floating point error, at this point I only found error about insufficient disk space or insufficient memory. To be sure the crash is in fpcres and to get the parameters used, you can add -vx to the fpc parameter list. In my Makefile.in this is: options= $(opt_target) $(fpcopts) -vx -CF64 -dWithUpdateMenu -dUseCThreads -dLCL -dLCL$(LCL_PLATFORM) -MObjFPC -Sgi -vewni -l With my X86_64 system this give: Compiling resource units/x86_64-linux-gtk2/cdc.or Executing "/usr/local/bin/fpcres" with command line "-o units/x86_64-linux-gtk2/cdc.or -a x86_64 -of elf '@units/x86_64-linux-gtk2/cdc.reslst'" If the crash can be reproduced by using this command on a aarch64 system it is possible to debug with gdb to get more information. |
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I think there were some strange problem in Fedora build environment lately: I've just re-tried to build Skychart and everything went fine this time, so you can ignore this. |
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OK, I close this issue. |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 20-12-15 15:56 | Mattia Verga | New Issue | |
| 20-12-15 16:31 | Patrick Chevalley | Status | new => feedback |
| 20-12-15 16:31 | Patrick Chevalley | Note Added: 0006850 | |
| 20-12-16 18:43 | Mattia Verga | Note Added: 0006852 | |
| 20-12-16 18:43 | Mattia Verga | Status | feedback => new |
| 20-12-17 09:52 | Patrick Chevalley | Note Added: 0006853 | |
| 20-12-19 11:48 | Mattia Verga | Note Added: 0006855 | |
| 20-12-19 18:49 | Patrick Chevalley | Status | new => resolved |
| 20-12-19 18:49 | Patrick Chevalley | Resolution | open => no change required |
| 20-12-19 18:49 | Patrick Chevalley | Note Added: 0006856 |
