Hi Dennis,
> Le 13 août 2020 à 10:49, Dennis Clarke <dcla...@blastwave.org> a écrit :
>
> On 8/3/20 1:51 AM, Akim Demaille wrote:
>>
>>
>>> Le 3 août 2020 à 05:18, Richard Stallman <r...@gnu.org> a écrit :
>>>
>>> Condolences on the new release ;-{.
>>
>> Exactly :) And unfortunately I already know there will be more bug fix
>> releases :(
>>
>
> I was surprised to see :
>
> /opt/developerstudio12.6/bin/CC -std=c++11 -std=c++11 -m64 -xarch=sparc
> -dalign -erroff=%none -errtags=yes -ftrap=%none -g -xcode=pic32 -m64 -mc
> -xunroll=1 -xbuiltin=%none -xdepend=no -xnolibmopt -xlinkopt=0
> -xnolibmil -xregs=no%appl -xs -D_TS_ERRNO -D_POSIX_PTHREAD_SEMANTICS
> -D_LARGEFILE64_SOURCE -L/opt/bw/lib -o examples/c++/variant-11
> examples/c++/variant_11-variant-11.o -lrt
> build-aux/install-sh -c -d examples/java/calc
> ./tests/bison ./examples/java/calc/Calc.y -o examples/java/calc/Calc.java
> bison: extra operand '-o'
> Try 'bison --help' for more information.
That's super weird, bison does not care about the position of the argument.
Except in POSIX mode. Would you have this envvar set?
$ bison ~bison/src/parse-gram.y -o foo.c
$ POSIXLY_CORRECT=1 bison ~bison/src/parse-gram.y -o foo.c
bison: extra operand '-o'
Try 'bison --help' for more information.
commit 067e35a8be590ef7aaee6a01a3f1c6ba71ab1eca
Author: Akim Demaille <akim.demai...@gmail.com>
Date: Sun Aug 30 09:38:05 2020 +0200
build: beware of POSIX mode
Reported by Dennis Clarke.
https://lists.gnu.org/r/bug-bison/2020-08/msg00013.html
* examples/d/local.mk, examples/java/calc/local.mk,
* examples/java/simple/local.mk: Pass bison's options before its
argument, in case we're in POSIX mode.
diff --git a/examples/d/local.mk b/examples/d/local.mk
index 40f8f63a..4497e5a3 100644
--- a/examples/d/local.mk
+++ b/examples/d/local.mk
@@ -27,7 +27,7 @@ EXTRA_DIST += %D%/calc.test
%D%/calc.d: %D%/calc.y $(dependencies)
$(AM_V_GEN)$(MKDIR_P) %D%
- $(AM_V_at)$(BISON) $(srcdir)/%D%/calc.y -o $@
+ $(AM_V_at)$(BISON) -o $@ $(srcdir)/%D%/calc.y
%D%/calc: %D%/calc.d
$(AM_V_GEN) $(DC) $(DCFLAGS) -of$@ %D%/calc.d
diff --git a/examples/java/calc/local.mk b/examples/java/calc/local.mk
index 60fad4b9..ba370ee5 100644
--- a/examples/java/calc/local.mk
+++ b/examples/java/calc/local.mk
@@ -27,7 +27,7 @@ EXTRA_DIST += %D%/Calc.test
%D%/Calc.java: %D%/Calc.y $(dependencies)
$(AM_V_GEN)$(MKDIR_P) %D%
- $(AM_V_at)$(BISON) $(srcdir)/%D%/Calc.y -o $@
+ $(AM_V_at)$(BISON) -o $@ $(srcdir)/%D%/Calc.y
%D%/Calc.class: %D%/Calc.java
$(AM_V_GEN) $(SHELL) $(top_builddir)/javacomp.sh %D%/Calc.java
diff --git a/examples/java/simple/local.mk b/examples/java/simple/local.mk
index 09958dc0..8a167d8d 100644
--- a/examples/java/simple/local.mk
+++ b/examples/java/simple/local.mk
@@ -27,7 +27,7 @@ EXTRA_DIST += %D%/Calc.test
%D%/Calc.java: %D%/Calc.y $(dependencies)
$(AM_V_GEN)$(MKDIR_P) %D%
- $(AM_V_at)$(BISON) $(srcdir)/%D%/Calc.y -o $@
+ $(AM_V_at)$(BISON) -o $@ $(srcdir)/%D%/Calc.y
%D%/Calc.class: %D%/Calc.java
$(AM_V_GEN) $(SHELL) $(top_builddir)/javacomp.sh %D%/Calc.java
