Make-lang.in (ACATSCMD): New variable.

ada/
	* gcc-interface/Make-lang.in (ACATSCMD): New variable.
	(check-acats): Use it.
	(check_acats_targets): Likewise.
testsuite/
	* ada/acats/run_acats: Rename into...
	* ada/acats/run_acats.sh: ...this.  Only export BASE variable.
	* ada/acats/run_all.sh: Remove redundant test.
	(target_run): Move around.
	(target_gnatchop): Use newly built executable.
	(target_gnatmake): Likewise.
	Check that the compilation of impbit succeeds.

From-SVN: r235678

gcc/ada/ChangeLog

+2016-04-30  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/Make-lang.in (ACATSCMD): New variable.
+	(check-acats): Use it.
+	(check_acats_targets): Likewise.
+
 2016-04-28  Eric Botcazou  <ebotcazou@adacore.com>
 
 	PR ada/70786

gcc/ada/gcc-interface/Make-lang.in

@@ -868,6 +868,7 @@ check-ada: check-acats check-gnat
 check-ada-subtargets: check-acats-subtargets check-gnat-subtargets
 
 ACATSDIR = $(TESTSUITEDIR)/ada/acats
+ACATSCMD = run_acats.sh
 
 check_acats_numbers0:=1 2 3 4 5 6 7 8 9
 check_acats_numbers1:=0 $(check_acats_numbers0)
@@ -892,7 +893,7 @@ check-acats:
 	  mkdir $(ACATSDIR)-parallel; \
 	  ( testdir=`cd ${srcdir}/${ACATSDIR} && ${PWD_COMMAND}`; \
 	    export testdir; \
-	    cd $(ACATSDIR) && $(SHELL) $${testdir}/run_acats NONE ) \
+	    cd $(ACATSDIR) && $(SHELL) $${testdir}/$(ACATSCMD) NONE ) \
 	    || exit 1; \
 	  GCC_RUNTEST_PARALLELIZE_DIR=$$rootme/$(ACATSDIR)-parallel; \
 	  export GCC_RUNTEST_PARALLELIZE_DIR; \
@@ -913,7 +914,7 @@ check-acats:
 	  exit 0; \
 	fi; \
 	testdir=`cd ${srcdir}/${ACATSDIR} && ${PWD_COMMAND}`; \
-	export testdir; cd $(ACATSDIR) && $(SHELL) $${testdir}/run_acats $(CHAPTERS)
+	export testdir; cd $(ACATSDIR) && $(SHELL) $${testdir}/$(ACATSCMD) $(CHAPTERS)
 
 check-acats-subtargets:
 	@echo check-acats
@@ -925,7 +926,7 @@ $(check_acats_targets): check-acats%:
 	fi; \
 	test -d $(ACATSDIR)$* || mkdir -p $(ACATSDIR)$*; \
 	testdir=`cd ${srcdir}/${ACATSDIR} && ${PWD_COMMAND}`; \
-	export testdir; cd $(ACATSDIR)$* && $(SHELL) $${testdir}/run_acats
+	export testdir; cd $(ACATSDIR)$* && $(SHELL) $${testdir}/$(ACATSCMD)
 	touch $$GCC_RUNTEST_PARALLELIZE_DIR/finished
 
 .PHONY: check-acats $(check_acats_targets)

gcc/testsuite/ChangeLog

+2016-04-30  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* ada/acats/run_acats: Rename into...
+	* ada/acats/run_acats.sh: ...this.  Only export BASE variable.
+	* ada/acats/run_all.sh: Remove redundant test.
+	(target_run): Move around.
+	(target_gnatchop): Use newly built executable.
+	(target_gnatmake): Likewise.
+	Check that the compilation of impbit succeeds.
+
 2016-04-30  Oleg Endo  <olegendo@gcc.gnu.org>
 
 	* g++.old-deja/g++.jason/thunk3.C: Remove SH5 checks.

gcc/testsuite/ada/acats/run_acats → gcc/testsuite/ada/acats/run_acats.sh

@@ -47,9 +47,7 @@ if [ ! -f $BASE/gnatmake ]; then
    exit 1
 fi
 
-GCC_DRIVER="$BASE/xgcc"
-GCC="$BASE/xgcc -B$BASE/"
-export PATH ADA_INCLUDE_PATH ADA_OBJECTS_PATH GCC_DRIVER GCC LD_LIBRARY_PATH
+export PATH ADA_INCLUDE_PATH ADA_OBJECTS_PATH BASE LD_LIBRARY_PATH
 
 echo '#!/bin/sh' > host_gnatchop
 echo PATH=`dirname $host_gnatchop`:'$PATH' >> host_gnatchop

gcc/testsuite/ada/acats/run_all.sh

@@ -12,10 +12,6 @@
 gccflags="-O2"
 gnatflags="-gnatws"
 
-target_run () {
-  eval $EXPECT -f $testdir/run_test.exp $*
-}
-
 # End of customization section.
 
 # Perform arithmetic evaluation on the ARGs, and store the result in the
@@ -52,29 +48,30 @@ log () {
 
 dir=`${PWDCMD-pwd}`
 
-if [ "$testdir" = "" ]; then
-   echo You must use make check or make check-ada
-   exit 1
-fi
-
 if [ "$dir" = "$testdir" ]; then
   echo "error: srcdir must be different than objdir, exiting."
   exit 1
 fi
 
+GCC="$BASE/xgcc -B$BASE/"
+
 target_gnatchop () {
-  gnatchop --GCC="$GCC_DRIVER" $*
+  $BASE/gnatchop --GCC="$BASE/xgcc" $*
 }
 
 target_gnatmake () {
-  echo gnatmake --GCC=\"$GCC\" $gnatflags $gccflags $* -largs $EXTERNAL_OBJECTS --GCC=\"$GCC\"
-  gnatmake --GCC="$GCC" $gnatflags $gccflags $* -largs $EXTERNAL_OBJECTS --GCC="$GCC"
+  echo $BASE/gnatmake --GNATBIND=$BASE/gnatbind --GNATLINK=$BASE/gnatlink --GCC="$GCC" $gnatflags $gccflags $* -largs $EXTERNAL_OBJECTS --GCC="$GCC"
+  $BASE/gnatmake --GNATBIND=$BASE/gnatbind --GNATLINK=$BASE/gnatlink --GCC="$GCC" $gnatflags $gccflags $* -largs $EXTERNAL_OBJECTS --GCC="$GCC"
 }
 
 target_gcc () {
   $GCC $gccflags $*
 }
 
+target_run () {
+  eval $EXPECT -f $testdir/run_test.exp $*
+}
+
 clean_dir () {
   rm -f "$binmain" *.o *.ali > /dev/null 2>&1
 }
@@ -128,6 +125,10 @@ cp $testdir/support/*.ada $testdir/support/*.a $testdir/support/*.tst $dir/suppo
 
 # Find out the size in bit of an address on the target
 target_gnatmake $testdir/support/impbit.adb >> $dir/acats.log 2>&1
+if [ $? -ne 0 ]; then
+   display "**** Failed to compile impbit"
+   exit 1
+fi
 target_run $dir/support/impbit > $dir/support/impbit.out 2>&1
 target_bit=`cat $dir/support/impbit.out`
 echo target_bit="$target_bit" >> $dir/acats.log