Akim Demaille
6135fdc152
examples: beware of portability issues with sh's trap
...
On AIX 7.2, when invoking "exit 77", we actually exit with 127. The
"cleanup" function, called via trap, received an incorrect exit
status, something described in Autoconf's doc.
Reported by Bruno Haible.
https://lists.gnu.org/archive/html/bug-bison/2020-05/msg00029.html
https://lists.gnu.org/archive/html/bug-bison/2020-05/msg00047.html
* examples/test (skip): New.
* examples/c/bistromathic/bistromathic.test,
* examples/c/reccalc/reccalc.test: Use it, to ensure $? is set to 77
when the trap is called.
2020-05-04 06:48:00 +02:00
Akim Demaille
da5c072a62
tests: beware of portability issues of sh
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"foo || bar" does not invoke bar on AIX 7.2 when foo does not exist.
It just dies.
Reported by Bruno Haible.
https://lists.gnu.org/r/bug-bison/2020-05/msg00029.html
* examples/c/reccalc/reccalc.test: Check for seq in a subshell.
2020-05-03 16:38:34 +02:00
Akim Demaille
8036635251
package: bump copyrights to 2020
...
Run 'make update-copyright'.
2020-01-05 10:26:35 +01:00
Akim Demaille
7f01adced9
tests: don't fail if seq is no available
...
As is the case on Solaris.
Reported by Dennis Clarke.
https://lists.gnu.org/archive/html/bug-bison/2019-12/msg00011.html
* examples/c/reccalc/reccalc.test: Skip if there is no seq.
2019-12-14 17:19:53 +01:00
Akim Demaille
1e76448ced
examples: remove stray examples
...
* examples/c/reentrant-calc: Remove.
I did not mean to include this example, it was replaced by
examples/c/reccalc.
2019-02-23 11:42:55 +01:00
Akim Demaille
6289d673a0
examples: add an example with a reentrant parser in Flex+Bison
...
Suggested by Eric S. Raymond.
https://lists.gnu.org/archive/html/bison-patches/2019-02/msg00066.html
* examples/c/reentrant-calc/Makefile, examples/c/reentrant-calc/README.md,
* examples/c/reentrant-calc/parse.y, examples/c/reentrant-calc/scan.l
* examples/c/reentrant-calc/lexcalc.test,
* examples/c/reentrant-calc/local.mk:
New.
2019-02-17 11:31:51 +01:00
