Makefile.in (lang_checks): Add.

gcc:
	* Makefile.in (lang_checks): Add.
	(check-c++, check-f77, check-java, check-g++, check-g77,
	check-objc): Remove hardcoded targets.
	* doc/sourcebuild.texi: Document testsuite hooks.
	* objc/Make-lang.in (check-objc, lang_checks): Add.

gcc/cp:
	* Make-lang.in (check-g++, lang_checks): Add.

gcc/f:
	* Make-lang.in (check-f77, lang_checks): Add.

gcc/java:
	* Make-lang.in (check-java): Add.

gcc/treelang:
	* Make-lang.in: Remove obsolete comment.

From-SVN: r73758

gcc/ChangeLog

+2003-11-20  Joseph S. Myers  <jsm@polyomino.org.uk>
+
+	* Makefile.in (lang_checks): Add.
+	(check-c++, check-f77, check-java, check-g++, check-g77,
+	check-objc): Remove hardcoded targets.
+	* doc/sourcebuild.texi: Document testsuite hooks.
+	* objc/Make-lang.in (check-objc, lang_checks): Add.
+
 2003-11-19  Scott Snyder  <snyder@fnal.gov>
 
 	PR target/13131

gcc/Makefile.in

@@ -380,6 +380,7 @@ host_xm_defines=@host_xm_defines@
 xm_file_list=@xm_file_list@
 xm_include_list=@xm_include_list@
 xm_defines=@xm_defines@
+lang_checks=check-gcc
 lang_opt_files=@lang_opt_files@ $(srcdir)/c.opt $(srcdir)/common.opt
 lang_specs_files=@lang_specs_files@
 lang_tree_files=@lang_tree_files@
@@ -3253,10 +3254,6 @@ site.exp: ./config.status Makefile
 
 CHECK_TARGETS = check-gcc @check_languages@
 
-check-c++ : check-g++
-check-f77 : check-g77
-check-java :
-
 check: $(CHECK_TARGETS)
 
 # The idea is to parallelize testing of multilibs, for example:
@@ -3264,7 +3261,8 @@ check: $(CHECK_TARGETS)
 # will run 3 concurrent sessions of check-gcc, eventually testing
 # all 10 combinations.  GNU make is required, as is a shell that expands
 # alternations within braces.
-check-gcc//% check-g++//% check-g77//% check-objc//%: site.exp
+lang_checks_parallel = $(lang_checks:=//%)
+$(lang_checks_parallel): site.exp
 	target=`echo "$@" | sed 's,//.*,,'`; \
 	variant=`echo "$@" | sed 's,^[^/]*//,,'`; \
 	vardots=`echo "$$variant" | sed 's,/,.,g'`; \
@@ -3279,7 +3277,7 @@ $(TESTSUITEDIR)/site.exp: site.exp
 	-rm -f $@
 	sed '/set tmpdir/ s|testsuite|$(TESTSUITEDIR)|' < site.exp > $@
 
-check-g++ check-gcc check-g77 check-objc: check-% : $(TESTSUITEDIR)/site.exp
+$(lang_checks): check-% : $(TESTSUITEDIR)/site.exp
 	-(rootme=`${PWD_COMMAND}`; export rootme; \
 	srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \
 	cd $(TESTSUITEDIR); \

gcc/cp/ChangeLog

+2003-11-20  Joseph S. Myers  <jsm@polyomino.org.uk>
+
+	* Make-lang.in (check-g++, lang_checks): Add.
+
 2003-11-18  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 
 	PR c++/12932

gcc/cp/Make-lang.in

@@ -120,6 +120,9 @@ c++.tags: force
 
 generated-manpages:: cp/g++.1
 
+check-c++ : check-g++
+lang_checks += check-g++
+
 #
 # Install hooks:
 # cc1plus is installed elsewhere as part of $(COMPILERS).

gcc/doc/sourcebuild.texi

@@ -551,7 +551,9 @@ specified in @code{outputs} in @file{config-lang.in}, although this is
 deprecated).  Some hooks are defined by using a double-colon rule for
 @code{@var{hook}}, rather than by using a target of form
 @code{@var{lang}.@var{hook}}.  These hooks are called ``double-colon
-hooks'' below.
+hooks'' below.  It also adds any testsuite targets that can use the
+standard rule in @file{gcc/Makefile.in} to the variable
+@code{lang_checks}.
 
 @table @code
 @item all.build

gcc/f/ChangeLog

+2003-11-20  Joseph S. Myers  <jsm@polyomino.org.uk>
+
+	* Make-lang.in (check-f77, lang_checks): Add.
+
 2003-11-16  Jason Merrill  <jason@redhat.com>
 
 	* Make-lang.in (f77.tags): Create TAGS.sub files in each directory

gcc/f/Make-lang.in

@@ -153,6 +153,9 @@ info:: $(docobjdir)/g77.info
 dvi:: $(docobjdir)/g77.dvi
 generated-manpages:: $(docobjdir)/g77.1
 
+check-f77 : check-g77
+lang_checks += check-g77
+
 # g77 documentation.
 $(docobjdir)/g77.info: $(srcdir)/f/g77.texi $(srcdir)/f/bugs.texi \
 		$(srcdir)/f/ffe.texi $(srcdir)/f/invoke.texi \

gcc/java/ChangeLog

+2003-11-20  Joseph S. Myers  <jsm@polyomino.org.uk>
+
+	* Make-lang.in (check-java): Add.
+
 2003-11-19  Jeff Sturm  <jsturm@one-point.com>
 
 	Fix PR java/13024.

gcc/java/Make-lang.in

@@ -170,6 +170,8 @@ generated-manpages:: $(docobjdir)/gcj.1 $(docobjdir)/gcjh.1 \
 	$(docobjdir)/gij.1 $(docobjdir)/jv-convert.1 \
 	$(docobjdir)/rmic.1 $(docobjdir)/rmiregistry.1
 
+check-java :
+
 # Install hooks:
 # jc1, gcj, jvgenmain, and gcjh are installed elsewhere as part
 # of $(COMPILERS).

gcc/objc/Make-lang.in

@@ -107,6 +107,8 @@ objc.tags: force
 	cd $(srcdir)/objc; etags -o TAGS.sub *.y *.c *.h; \
 	etags --include TAGS.sub --include ../TAGS.sub
 
+lang_checks += check-objc
+
 #
 # Install hooks:
 # cc1obj is installed elsewhere as part of $(COMPILERS).

gcc/treelang/ChangeLog

+2003-11-20  Joseph S. Myers  <jsm@polyomino.org.uk>
+
+	* Make-lang.in: Remove obsolete comment.
+
 2003-11-03  Kelley Cook  <kcook@gcc.gnu.org>
 
 	* Make-lang.in (dvi): Move targets to $(docobjdir).

gcc/treelang/Make-lang.in

@@ -271,7 +271,6 @@ treelang.distdir:
 #	not here yet sorry not sure if this is needed or not???
 
 # test hook
-# the other languages are hard coded in the main makefile.in - that seems to be wrong
 
 check-treelang: treelang.check