initialization fails without explicitly setting FRAMAC_SHARE on Windows
ID0001460: This issue was created automatically from Mantis Issue 1460. Further discussion may take place here.
| Id | Project | Category | View | Due Date | Updated |
|---|---|---|---|---|---|
| ID0001460 | Frama-C | Kernel > Makefile | public | 2013-07-18 | 2013-07-19 |
| Reporter | DavidCok | Assigned To | signoles | Resolution | no change required |
| Priority | normal | Severity | minor | Reproducibility | always |
| Platform | - | OS | - | OS Version | - |
| Product Version | Frama-C Fluorine-20130601 | Target Version | - | Fixed in Version | - |
Description :
I configured, built and installed Frama-C per instructions and using defaults, on a Windows 7 sysmte under Cygwin.
No errors were reported in the process until I tried to run the given examples and my own, at which time this was reported:
test-framac $ frama-c -val pointer.c [kernel] failure: Cannot find file libc__fc_builtin_for_normalization.i, needed for Frama-C initialization. Please check that /usr/local/share/frama-c is the c orrect share path for Frama-C. [kernel] Current source was: :0 The full backtrace is: Raised at file "src/kernel/log.ml", line 523, characters 30-31 Called from file "src/kernel/log.ml", line 517, characters 9-16 Re-raised at file "src/kernel/log.ml", line 520, characters 15-16 Called from file "src/kernel/file.ml", line 170, characters 4-171 Called from file "src/project/project.ml", line 345, characters 12-15 Called from file "src/project/project.ml", line 350, characters 17-22 Re-raised at file "src/project/project.ml", line 350, characters 56-57 Called from file "queue.ml", line 135, characters 6-20 Called from file "src/project/project.ml", line 281, characters 2-21 Called from file "src/project/project.ml", line 292, characters 27-44 Called from file "src/kernel/boot.ml", line 69, characters 17-43 Called from file "src/kernel/cmdline.ml", line 212, characters 4-8
Frama-C aborted: internal error.
Please report as 'crash' at http://bts.frama-c.com/.
Your Frama-C version is Fluorine-20130601.
Note that a version and a backtrace alone often do not contain enough
information to understand the bug. Guidelines for reporting bugs are at: http://bts.frama-c.com/dokuwiki/doku.php?id=mantis:frama-c:bug_reportin g_guidelines test-framac $
The file /usr/local/share/frama-c/libc/__fc_builtin_for_normalization.i does indeed exist.
I managed to work around the problem by setting FRAMAC_SHARE=C:/cygwin/usr/local/share/frama-c explicitly, though the documentation implies that should be the default.
I suspect some issues with Cygwin vs. Windows paths.