Re: build: do not use $< in plain rules

[Akim Demaille]

> Le 18 mai 2019 à 09:07, Akim Demaille <address@hidden> a écrit :
> 
> With this, I think we can roll our 3.4 release.
> 
> commit 3f25104caf222b32557d4a9a4cc532c34d4cbc43
> Author: Akim Demaille <address@hidden>
> Date:   Mon May 13 18:32:54 2019 +0200
> 
>    build: do not use $< in plain rules
> 
>    It works only in implicit rules (or with GNU Make, but not with
>    Solaris Make).
> 
>    Reported by Bruno Haible.
>    http://lists.gnu.org/archive/html/bug-bison/2019-05/msg00009.html
>    Diagnosed thanks to Kiyoshi Kanazawa.
> 
>    * examples/c/reccalc/local.mk, examples/d/local.mk,
>    * examples/java/local.mk: Don't use $< in non implicit rules.

I install this on top of it.

commit 3ac95de01af1b92b28ac27e39642f9fca3c1a283
Author: Akim Demaille <address@hidden>
Date:   Sat May 18 12:55:27 2019 +0200

    examples: fix srcdir/builddir issues
    
    * examples/d/local.mk, examples/java/local.mk: here.

diff --git a/examples/d/local.mk b/examples/d/local.mk
index 8b701efe..e5b59a43 100644
--- a/examples/d/local.mk
+++ b/examples/d/local.mk
@@ -30,7 +30,7 @@ EXTRA_DIST += %D%/calc.test
        $(AM_V_at)$(BISON) $(srcdir)/%D%/calc.y -o $@
 
 %D%/calc: %D%/calc.d
-       $(AM_V_GEN) $(DC) $(DCFLAGS) -of$@ $(srcdir)/%D%/calc.d
+       $(AM_V_GEN) $(DC) $(DCFLAGS) -of$@ %D%/calc.d
 
 dist_d_DATA = %D%/calc.y %D%/Makefile %D%/README.md
 CLEANFILES += %D%/calc %D%/calc.[do]
diff --git a/examples/java/local.mk b/examples/java/local.mk
index 3ea0cc33..d165f331 100644
--- a/examples/java/local.mk
+++ b/examples/java/local.mk
@@ -30,7 +30,7 @@ EXTRA_DIST += %D%/Calc.test
        $(AM_V_at)$(BISON) $(srcdir)/%D%/Calc.y -o $@
 
 %D%/Calc.class: %D%/Calc.java
-       $(AM_V_GEN) $(SHELL) $(top_builddir)/javacomp.sh $(srcdir)/%D%/Calc.java
+       $(AM_V_GEN) $(SHELL) $(top_builddir)/javacomp.sh %D%/Calc.java
 
 dist_java_DATA = %D%/Calc.y %D%/Makefile %D%/README.md
 CLEANFILES += %D%/*.class %D%/Calc.java