Changeset 6b7ab9bf in rtems

Timestamp:

04/16/99 18:23:48 (25 years ago)

Author:

Joel Sherrill <joel.sherrill@…>

Branches:

4.10, 4.11, 4.8, 4.9, 5, master

Children:

60e6a0f

Parents:

c00fa38

Message:

Patch from Ralf Corsepius <corsepiu@…>:

FYI: I am not talking about using "make -C <dir>", which probably
is much faster on M$ hosts than RTEMS's implementation, but about
removing --enable-gmake-print support and to apply a variant of
automake's subdirectory.

Automake's subdirectory rule seems to be a little bit faster, but I
wouldn't bet on this.

Attached to this mail is my proposal.

After applying the patch, please run

cvs rm aclocal/enable-gmake-print.m4
./autogen

Files:

• README.configure (modified) (1 diff)
• aclocal.m4 (modified) (1 diff)
• aclocal/enable-gmake-print.m4 (deleted)
• c/src/make/directory.cfg (modified) (1 diff)
• c/update-tools/cipolish (modified) (1 diff)
• configure (modified) (126 diffs)
• configure.in (modified) (1 diff)
• make/Templates/Makefile.inc.in (modified) (1 diff)
• make/directory.cfg (modified) (1 diff)
• make/main.cfg (modified) (1 diff)
• make/target.cfg.in (modified) (1 diff)
• tools/update/cipolish (modified) (1 diff)

README.configure

@@ -27 +27 @@
         --enable-bare-cpu-cflags=<FLAGS>
         --enable-gcc28               (also use enable-libcdir when disabled)
-        --enable-gmake-print-directory
         --enable-libcdir=<DIRECTORY>      (do not use if gcc 2.8 is enabled)
         --enable-rtemsbsp="bsp1 bsp2 ..."

aclocal.m4

@@ -51 +51 @@
 AC_SUBST(RTEMS_ROOT)
 ])dnl
-
-dnl $Id$
-dnl
-dnl Note: This option is considered obsolete
-
-AC_DEFUN(RTEMS_ENABLE_GMAKE_PRINT,
-[
-AC_ARG_ENABLE(gmake-print-directory,
-[  --enable-gmake-print-directory       enable GNU Make's print directory],
-[case "${enableval}" in 
-  yes) RTEMS_USE_OWN_PDIR=no ;;
-  no) RTEMS_USE_OWN_PDIR=yes ;;
-  *)  AC_MSG_ERROR(bad value ${enableval} for gmake-print-directory option)
-;;
-esac],[RTEMS_USE_OWN_PDIR=yes])
-AC_SUBST(RTEMS_USE_OWN_PDIR)dnl
-])
 
 dnl $Id$

c/src/make/directory.cfg

@@ -9 +9 @@
 #
 
-# include $(RTEMS_ROOT)/make/main.cfg
+# RULE=$(shell echo $@ | $(SED) -e s/debug_// -e s/profile_//)
 
-# on a 'make -k' we don't want to bomb out of directory list
-EXIT_CMD=exit 1
-ifeq (k, $(findstring k, $(MAKEFLAGS)))
-EXIT_CMD=true
-endif
-
-RULE=$(shell echo $@ | $(SED) -e s/debug_// -e s/profile_//)
-
-ifeq ($(RTEMS_USE_OWN_PDIR),yes)
+# This is a simplified variant of automake-1.4's rule for handling 
+# subdirectories
 $(RECURSE_TARGETS):
-        @$(ECHO); \
-        BASEDIR=`pwd`; \
-        test -d $$BASEDIR || $(EXIT_CMD) ; \
-        for subd in $(SUB_DIRS) xxx; \
-        do if [ $$subd != xxx ] ; then  \
-            cd $$BASEDIR; \
-            if [ ! -d $$subd ] ; then \
-              $(ECHO) "*** ERROR -- Directory ($$subd) does not exist!!!"; \
-              $(EXIT_CMD) ; \
-            fi ; \
-            $(ECHO); \
-            $(ECHO) "***  $$BASEDIR/$$subd ($@)" ; \
-            cmd="cd $$subd; $(MAKE) $(RULE)"; \
-            $(ECHO) $$cmd; \
-            eval $$cmd || $(EXIT_CMD); \
-  fi; done; \
-        $(ECHO); \
-        $(ECHO) "***  $$BASEDIR/$@ ($@) Finished."; \
-        $(ECHO)
-        $($@_WRAPUP)
-else
-ifdef RECURSE_TARGETS
-$(RECURSE_TARGETS):
-        @$(ECHO) ; set -e ; \
-        if [ "$(SUB_DIRS)" != "" ] ; then \
-          sdirs="$(SUB_DIRS)" ; \
-        else \
-          sdirs="xxx" ; \
-        fi ; \
-        if [ "$$sdirs" != "xxx" ] ; then \
-          for subd in $$sdirs; do $(MAKE) -w -C $$subd $(RULE); done ;\
-        fi
-endif
-endif
-
+        @set fnord $(MAKEFLAGS); amf=$$2; \
+        dot_seen=no; \
+        target=`echo $@ | sed -e s/-recursive// -e s/debug_// -e s/profile_// `; \
+        list='$(SUB_DIRS)'; for subdir in $$list; do \
+          echo "Making $$target RTEMS_BSP=${RTEMS_BSP} in $$subdir"; \
+          local_target="$$target"; \
+          (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+           || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
+        done && test -z "$$fail"

c/update-tools/cipolish

@@ -82 +82 @@
     #remove the line
   }
-  elsif ( /^[   ]*AC_SUBST\(RTEMS_USE_OWN_PDIR\)[       ]*$/o ) 
-  {
+  elsif ( /^[\s\t]*AC_SUBST\(RTEMS_USE_OWN_PDIR\)[      ]*$/o ) 
+  { # obsolete option
+    #remove the line
+  }
+  elsif ( /^[\s\t]*RTEMS_ENABLE_GMAKE_PRINT[     ]*$/o ) 
+  { # obsolete macro
     #remove the line
   }

configure

@@ -16 +16 @@
 ac_help="$ac_help
   --with-cross-host=HOST      host (cygnus)"
-ac_help="$ac_help
-  --enable-gmake-print-directory       enable GNU Make's print directory"
 ac_help="$ac_help
   --enable-multiprocessing             enable multiprocessing interface"
@@ -577 +575 @@
 
 echo $ac_n "checking for RTEMS Version""... $ac_c" 1>&6
-echo "configure:580: checking for RTEMS Version" >&5
+echo "configure:578: checking for RTEMS Version" >&5
 if test -r "${srcdir}/${RTEMS_TOPdir}/VERSION"; then
 RTEMS_VERSION=`grep Version ${srcdir}/${RTEMS_TOPdir}/VERSION | \
@@ -594 +592 @@
 
 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:597: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "configure:595: checking whether ${MAKE-make} sets \${MAKE}" >&5
 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
@@ -667 +665 @@
 
 echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:670: checking host system type" >&5
+echo "configure:668: checking host system type" >&5
 
 host_alias=$host
@@ -688 +686 @@
 
 echo $ac_n "checking target system type""... $ac_c" 1>&6
-echo "configure:691: checking target system type" >&5
+echo "configure:689: checking target system type" >&5
 
 target_alias=$target
@@ -706 +704 @@
 
 echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:709: checking build system type" >&5
+echo "configure:707: checking build system type" >&5
 
 build_alias=$build
@@ -734 +732 @@
   \
 host=$withval
-fi
-
-
-
-# Check whether --enable-gmake-print-directory or --disable-gmake-print-directory was given.
-if test "${enable_gmake_print_directory+set}" = set; then
-  enableval="$enable_gmake_print_directory"
-  case "${enableval}" in 
-  yes) RTEMS_USE_OWN_PDIR=no ;;
-  no) RTEMS_USE_OWN_PDIR=yes ;;
-  *)  { echo "configure: error: bad value ${enableval} for gmake-print-directory option" 1>&2; exit 1; }
-;;
-esac
-else
-  RTEMS_USE_OWN_PDIR=yes
 fi
 
@@ -913 +896 @@
 set dummy cat; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:916: checking for $ac_word" >&5
+echo "configure:899: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_CAT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -948 +931 @@
 set dummy rm; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:951: checking for $ac_word" >&5
+echo "configure:934: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_RM'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -983 +966 @@
 set dummy cp; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:986: checking for $ac_word" >&5
+echo "configure:969: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_CP'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1018 +1001 @@
 set dummy mv; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1021: checking for $ac_word" >&5
+echo "configure:1004: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_MV'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1053 +1036 @@
 set dummy ln; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1056: checking for $ac_word" >&5
+echo "configure:1039: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_LN'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1086 +1069 @@
 
 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:1089: checking whether ln -s works" >&5
+echo "configure:1072: checking whether ln -s works" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1109 +1092 @@
 set dummy chmod; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1112: checking for $ac_word" >&5
+echo "configure:1095: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_CHMOD'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1144 +1127 @@
 set dummy sort; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1147: checking for $ac_word" >&5
+echo "configure:1130: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_SORT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1188 +1171 @@
 # ./install, which can be erroneously created by make from ./install.sh.
 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1191: checking for a BSD compatible install" >&5
+echo "configure:1174: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
@@ -1244 +1227 @@
 set dummy perl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1247: checking for $ac_word" >&5
+echo "configure:1230: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_PERL'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1286 +1269 @@
 set dummy mkdir; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1289: checking for $ac_word" >&5
+echo "configure:1272: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_MKDIR'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1322 +1305 @@
 
 echo $ac_n "checking for working $MKDIR -m 0755""... $ac_c" 1>&6
-echo "configure:1325: checking for working $MKDIR -m 0755" >&5
+echo "configure:1308: checking for working $MKDIR -m 0755" >&5
 if eval "test \"`echo '$''{'rtems_cv_prog_MKDIR_P'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1339 +1322 @@
 
 echo $ac_n "checking for working $MKDIR -p""... $ac_c" 1>&6
-echo "configure:1342: checking for working $MKDIR -p" >&5
+echo "configure:1325: checking for working $MKDIR -p" >&5
 if eval "test \"`echo '$''{'rtems_cv_prog_mkdir_p'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1359 +1342 @@
 set dummy touch; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1362: checking for $ac_word" >&5
+echo "configure:1345: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_TOUCH'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1394 +1377 @@
 set dummy cmp; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1397: checking for $ac_word" >&5
+echo "configure:1380: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_CMP'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1430 +1413 @@
 set dummy sed; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1433: checking for $ac_word" >&5
+echo "configure:1416: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_SED'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1467 +1450 @@
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1470: checking for $ac_word" >&5
+echo "configure:1453: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_M4'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1509 +1492 @@
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1512: checking for $ac_word" >&5
+echo "configure:1495: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_KSH'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1557 +1540 @@
 
 echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6
-echo "configure:1560: checking rtems target cpu" >&5
+echo "configure:1543: checking rtems target cpu" >&5
 case "${target}" in
   # hpux unix port should go here
@@ -1588 +1571 @@
 # Is this a supported CPU?
 echo $ac_n "checking if cpu $target_cpu is supported""... $ac_c" 1>&6
-echo "configure:1591: checking if cpu $target_cpu is supported" >&5
+echo "configure:1574: checking if cpu $target_cpu is supported" >&5
 if test -d "$srcdir/$RTEMS_TOPdir/c/src/exec/score/cpu/$target_cpu"; then
   echo "$ac_t""yes" 1>&6
@@ -1650 +1633 @@
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1653: checking for $ac_word" >&5
+echo "configure:1636: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_CC_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1694 +1677 @@
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1697: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:1680: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
@@ -1705 +1688 @@
 cat > conftest.$ac_ext << EOF
 
-#line 1708 "configure"
+#line 1691 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:1713: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1696: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   ac_cv_prog_cc_works=yes
   # If we can't run a trivial program, we are probably using a cross compiler.
@@ -1736 +1719 @@
 fi
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:1739: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:1722: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 cross_compiling=$ac_cv_prog_cc_cross
 
 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1744: checking whether we are using GNU C" >&5
+echo "configure:1727: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1750 +1733 @@
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1753: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1736: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
@@ -1765 +1748 @@
   CFLAGS=
   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1768: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:1751: checking whether ${CC-cc} accepts -g" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1807 +1790 @@
 
 echo $ac_n "checking whether $CC_FOR_TARGET accepts -specs""... $ac_c" 1>&6
-echo "configure:1810: checking whether $CC_FOR_TARGET accepts -specs" >&5
+echo "configure:1793: checking whether $CC_FOR_TARGET accepts -specs" >&5
 if eval "test \"`echo '$''{'rtems_cv_gcc_specs'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1828 +1811 @@
 
 echo $ac_n "checking whether $CC_FOR_TARGET accepts --pipe""... $ac_c" 1>&6
-echo "configure:1831: checking whether $CC_FOR_TARGET accepts --pipe" >&5
+echo "configure:1814: checking whether $CC_FOR_TARGET accepts --pipe" >&5
 if eval "test \"`echo '$''{'rtems_cv_gcc_pipe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1869 +1852 @@
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1872: checking for $ac_word" >&5
+echo "configure:1855: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_CXX_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1913 +1896 @@
 
 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1916: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
+echo "configure:1899: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
 
 ac_ext=C
@@ -1924 +1907 @@
 cat > conftest.$ac_ext << EOF
 
-#line 1927 "configure"
+#line 1910 "configure"
 #include "confdefs.h"
 
 int main(){return(0);}
 EOF
-if { (eval echo configure:1932: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1915: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   ac_cv_prog_cxx_works=yes
   # If we can't run a trivial program, we are probably using a cross compiler.
@@ -1955 +1938 @@
 fi
 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:1958: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:1941: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
 echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
 cross_compiling=$ac_cv_prog_cxx_cross
 
 echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
-echo "configure:1963: checking whether we are using GNU C++" >&5
+echo "configure:1946: checking whether we are using GNU C++" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1969 +1952 @@
 #endif
 EOF
-if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1972: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1955: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gxx=yes
 else
@@ -1984 +1967 @@
   CXXFLAGS=
   echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
-echo "configure:1987: checking whether ${CXX-g++} accepts -g" >&5
+echo "configure:1970: checking whether ${CXX-g++} accepts -g" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2038 +2021 @@
   
 echo $ac_n "checking target's ar""... $ac_c" 1>&6
-echo "configure:2041: checking target's ar" >&5
+echo "configure:2024: checking target's ar" >&5
 if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2071 +2054 @@
     # intends
     echo $ac_n "checking whether environment variable AR_FOR_TARGET is an absolute path""... $ac_c" 1>&6
-echo "configure:2074: checking whether environment variable AR_FOR_TARGET is an absolute path" >&5
+echo "configure:2057: checking whether environment variable AR_FOR_TARGET is an absolute path" >&5
     case "$AR_FOR_TARGET" in
     /*) # valid
@@ -2088 +2071 @@
 set dummy "$program_prefix"ar; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2091: checking for $ac_word" >&5
+echo "configure:2074: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2125 +2108 @@
   
 echo $ac_n "checking target's as""... $ac_c" 1>&6
-echo "configure:2128: checking target's as" >&5
+echo "configure:2111: checking target's as" >&5
 if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2158 +2141 @@
     # intends
     echo $ac_n "checking whether environment variable AS_FOR_TARGET is an absolute path""... $ac_c" 1>&6
-echo "configure:2161: checking whether environment variable AS_FOR_TARGET is an absolute path" >&5
+echo "configure:2144: checking whether environment variable AS_FOR_TARGET is an absolute path" >&5
     case "$AS_FOR_TARGET" in
     /*) # valid
@@ -2175 +2158 @@
 set dummy "$program_prefix"as; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2178: checking for $ac_word" >&5
+echo "configure:2161: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2212 +2195 @@
   
 echo $ac_n "checking target's ld""... $ac_c" 1>&6
-echo "configure:2215: checking target's ld" >&5
+echo "configure:2198: checking target's ld" >&5
 if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2245 +2228 @@
     # intends
     echo $ac_n "checking whether environment variable LD_FOR_TARGET is an absolute path""... $ac_c" 1>&6
-echo "configure:2248: checking whether environment variable LD_FOR_TARGET is an absolute path" >&5
+echo "configure:2231: checking whether environment variable LD_FOR_TARGET is an absolute path" >&5
     case "$LD_FOR_TARGET" in
     /*) # valid
@@ -2262 +2245 @@
 set dummy "$program_prefix"ld; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2265: checking for $ac_word" >&5
+echo "configure:2248: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2299 +2282 @@
   
 echo $ac_n "checking target's nm""... $ac_c" 1>&6
-echo "configure:2302: checking target's nm" >&5
+echo "configure:2285: checking target's nm" >&5
 if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2332 +2315 @@
     # intends
     echo $ac_n "checking whether environment variable NM_FOR_TARGET is an absolute path""... $ac_c" 1>&6
-echo "configure:2335: checking whether environment variable NM_FOR_TARGET is an absolute path" >&5
+echo "configure:2318: checking whether environment variable NM_FOR_TARGET is an absolute path" >&5
     case "$NM_FOR_TARGET" in
     /*) # valid
@@ -2349 +2332 @@
 set dummy "$program_prefix"nm; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2352: checking for $ac_word" >&5
+echo "configure:2335: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2387 +2370 @@
   
 echo $ac_n "checking target's ranlib""... $ac_c" 1>&6
-echo "configure:2390: checking target's ranlib" >&5
+echo "configure:2373: checking target's ranlib" >&5
 if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2420 +2403 @@
     # intends
     echo $ac_n "checking whether environment variable RANLIB_FOR_TARGET is an absolute path""... $ac_c" 1>&6
-echo "configure:2423: checking whether environment variable RANLIB_FOR_TARGET is an absolute path" >&5
+echo "configure:2406: checking whether environment variable RANLIB_FOR_TARGET is an absolute path" >&5
     case "$RANLIB_FOR_TARGET" in
     /*) # valid
@@ -2437 +2420 @@
 set dummy "$program_prefix"ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2440: checking for $ac_word" >&5
+echo "configure:2423: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2476 +2459 @@
     
 echo $ac_n "checking whether $AR_FOR_TARGET -s works""... $ac_c" 1>&6
-echo "configure:2479: checking whether $AR_FOR_TARGET -s works" >&5
+echo "configure:2462: checking whether $AR_FOR_TARGET -s works" >&5
 if eval "test \"`echo '$''{'rtems_cv_AR_FOR_TARGET_S'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2485 +2468 @@
 { return b; }
 EOF
-if { ac_try='$CC_FOR_TARGET -o conftest.o -c conftest.$ac_ext'; { (eval echo configure:2488: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \
-  && { ac_try='$AR_FOR_TARGET -sr conftest.a conftest.o'; { (eval echo configure:2489: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \
+if { ac_try='$CC_FOR_TARGET -o conftest.o -c conftest.$ac_ext'; { (eval echo configure:2471: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \
+  && { ac_try='$AR_FOR_TARGET -sr conftest.a conftest.o'; { (eval echo configure:2472: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \
   && test -s conftest.a ; \
 then
@@ -2511 +2494 @@
   
 echo $ac_n "checking target's objcopy""... $ac_c" 1>&6
-echo "configure:2514: checking target's objcopy" >&5
+echo "configure:2497: checking target's objcopy" >&5
 if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2544 +2527 @@
     # intends
     echo $ac_n "checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path""... $ac_c" 1>&6
-echo "configure:2547: checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path" >&5
+echo "configure:2530: checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path" >&5
     case "$OBJCOPY_FOR_TARGET" in
     /*) # valid
@@ -2561 +2544 @@
 set dummy "$program_prefix"objcopy; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2564: checking for $ac_word" >&5
+echo "configure:2547: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2598 +2581 @@
   
 echo $ac_n "checking target's size""... $ac_c" 1>&6
-echo "configure:2601: checking target's size" >&5
+echo "configure:2584: checking target's size" >&5
 if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2631 +2614 @@
     # intends
     echo $ac_n "checking whether environment variable SIZE_FOR_TARGET is an absolute path""... $ac_c" 1>&6
-echo "configure:2634: checking whether environment variable SIZE_FOR_TARGET is an absolute path" >&5
+echo "configure:2617: checking whether environment variable SIZE_FOR_TARGET is an absolute path" >&5
     case "$SIZE_FOR_TARGET" in
     /*) # valid
@@ -2648 +2631 @@
 set dummy "$program_prefix"size; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2651: checking for $ac_word" >&5
+echo "configure:2634: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2685 +2668 @@
   
 echo $ac_n "checking target's strip""... $ac_c" 1>&6
-echo "configure:2688: checking target's strip" >&5
+echo "configure:2671: checking target's strip" >&5
 if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2718 +2701 @@
     # intends
     echo $ac_n "checking whether environment variable STRIP_FOR_TARGET is an absolute path""... $ac_c" 1>&6
-echo "configure:2721: checking whether environment variable STRIP_FOR_TARGET is an absolute path" >&5
+echo "configure:2704: checking whether environment variable STRIP_FOR_TARGET is an absolute path" >&5
     case "$STRIP_FOR_TARGET" in
     /*) # valid
@@ -2735 +2718 @@
 set dummy "$program_prefix"strip; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2738: checking for $ac_word" >&5
+echo "configure:2721: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2774 +2757 @@
  if test "${target_cpu}" = "i386"; then
     echo $ac_n "checking for 16 bit mode assembler support""... $ac_c" 1>&6
-echo "configure:2777: checking for 16 bit mode assembler support" >&5
+echo "configure:2760: checking for 16 bit mode assembler support" >&5
 if eval "test \"`echo '$''{'rtems_cv_prog_gas_code16'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2784 +2767 @@
          lgdt 0
 EOF
-      if { ac_try='$AS_FOR_TARGET -o conftest.o conftest.s'; { (eval echo configure:2787: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
+      if { ac_try='$AS_FOR_TARGET -o conftest.o conftest.s'; { (eval echo configure:2770: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
         rtems_cv_prog_gas_code16=yes
       else
@@ -2800 +2783 @@
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2803: checking for $ac_word" >&5
+echo "configure:2786: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2830 +2813 @@
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2833: checking for $ac_word" >&5
+echo "configure:2816: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2881 +2864 @@
 set dummy cl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2884: checking for $ac_word" >&5
+echo "configure:2867: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2913 +2896 @@
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:2916: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:2899: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
@@ -2924 +2907 @@
 cat > conftest.$ac_ext << EOF
 
-#line 2927 "configure"
+#line 2910 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:2932: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2915: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   ac_cv_prog_cc_works=yes
   # If we can't run a trivial program, we are probably using a cross compiler.
@@ -2955 +2938 @@
 fi
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:2958: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:2941: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 cross_compiling=$ac_cv_prog_cc_cross
 
 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:2963: checking whether we are using GNU C" >&5
+echo "configure:2946: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2969 +2952 @@
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2972: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2955: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
@@ -2988 +2971 @@
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:2991: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:2974: checking whether ${CC-cc} accepts -g" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3020 +3003 @@
 
 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
-echo "configure:3023: checking for Cygwin environment" >&5
+echo "configure:3006: checking for Cygwin environment" >&5
 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3028 "configure"
+#line 3011 "configure"
 #include "confdefs.h"
 
@@ -3036 +3019 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3039: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3022: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_cygwin=yes
@@ -3053 +3036 @@
 test "$ac_cv_cygwin" = yes && CYGWIN=yes
 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
-echo "configure:3056: checking for mingw32 environment" >&5
+echo "configure:3039: checking for mingw32 environment" >&5
 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3061 "configure"
+#line 3044 "configure"
 #include "confdefs.h"
 
@@ -3065 +3048 @@
 ; return 0; }
 EOF
-if { (eval echo configure:3068: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3051: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_mingw32=yes
@@ -3084 +3067 @@
 
 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:3087: checking for executable suffix" >&5
+echo "configure:3070: checking for executable suffix" >&5
 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3094 +3077 @@
   echo 'int main () { return 0; }' > conftest.$ac_ext
   ac_cv_exeext=
-  if { (eval echo configure:3097: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+  if { (eval echo configure:3080: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
     for file in conftest.*; do
       case $file in
@@ -3133 +3116 @@
 
 echo $ac_n "checking whether $RTEMS_HOST supports System V semaphores""... $ac_c" 1>&6
-echo "configure:3136: checking whether $RTEMS_HOST supports System V semaphores" >&5
+echo "configure:3119: checking whether $RTEMS_HOST supports System V semaphores" >&5
 if eval "test \"`echo '$''{'rtems_cv_sysv_sem'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3142 +3125 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3145 "configure"
+#line 3128 "configure"
 #include "confdefs.h"
 
@@ -3168 +3151 @@
 
 EOF
-if { (eval echo configure:3171: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3154: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   rtems_cv_sysv_sem="yes"
@@ -3191 +3174 @@
 
 echo $ac_n "checking whether $RTEMS_HOST supports System V shared memory""... $ac_c" 1>&6
-echo "configure:3194: checking whether $RTEMS_HOST supports System V shared memory" >&5
+echo "configure:3177: checking whether $RTEMS_HOST supports System V shared memory" >&5
 if eval "test \"`echo '$''{'rtems_cv_sysv_shm'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3200 +3183 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3203 "configure"
+#line 3186 "configure"
 #include "confdefs.h"
 
@@ -3216 +3199 @@
 
 EOF
-if { (eval echo configure:3219: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3202: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   rtems_cv_sysv_shm="yes"
@@ -3239 +3222 @@
 
 echo $ac_n "checking whether $RTEMS_HOST supports System V messages""... $ac_c" 1>&6
-echo "configure:3242: checking whether $RTEMS_HOST supports System V messages" >&5
+echo "configure:3225: checking whether $RTEMS_HOST supports System V messages" >&5
 if eval "test \"`echo '$''{'rtems_cv_sysv_msg'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3248 +3231 @@
 else
   cat > conftest.$ac_ext <<EOF
-#line 3251 "configure"
+#line 3234 "configure"
 #include "confdefs.h"
 
@@ -3264 +3247 @@
 
 EOF
-if { (eval echo configure:3267: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3250: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   rtems_cv_sysv_msg="yes"
@@ -3296 +3279 @@
 
 echo $ac_n "checking for Makefile.in in c/src/exec/rtems""... $ac_c" 1>&6
-echo "configure:3299: checking for Makefile.in in c/src/exec/rtems" >&5
+echo "configure:3282: checking for Makefile.in in c/src/exec/rtems" >&5
 if test -d $srcdir/c/src/exec/rtems; then
   rtems_av_save_dir=`pwd`;
@@ -3311 +3294 @@
 
 echo $ac_n "checking for Makefile.in in c/src/exec/sapi""... $ac_c" 1>&6
-echo "configure:3314: checking for Makefile.in in c/src/exec/sapi" >&5
+echo "configure:3297: checking for Makefile.in in c/src/exec/sapi" >&5
 if test -d $srcdir/c/src/exec/sapi; then
   rtems_av_save_dir=`pwd`;
@@ -3326 +3309 @@
 
 echo $ac_n "checking for Makefile.in in c/src/exec/score/cpu/$target_cpu""... $ac_c" 1>&6
-echo "configure:3329: checking for Makefile.in in c/src/exec/score/cpu/$target_cpu" >&5
+echo "configure:3312: checking for Makefile.in in c/src/exec/score/cpu/$target_cpu" >&5
 if test -d $srcdir/c/src/exec/score/cpu/$target_cpu; then
   rtems_av_save_dir=`pwd`;
@@ -3343 +3326 @@
   
 echo $ac_n "checking for Makefile.in in c/src/exec/posix""... $ac_c" 1>&6
-echo "configure:3346: checking for Makefile.in in c/src/exec/posix" >&5
+echo "configure:3329: checking for Makefile.in in c/src/exec/posix" >&5
 if test -d $srcdir/c/src/exec/posix; then
   rtems_av_save_dir=`pwd`;
@@ -3365 +3348 @@
   if test -z "$rtems_bsp"; then
     echo $ac_n "checking for bsps""... $ac_c" 1>&6
-echo "configure:3368: checking for bsps" >&5
+echo "configure:3351: checking for bsps" >&5
     files=`ls $srcdir/c/src/lib/libbsp/$target_cpu`
     for file in $files; do
@@ -3430 +3413 @@
         
 echo $ac_n "checking for Makefile.in in c/src/lib/libbsp/$bspcpudir$bspdir""... $ac_c" 1>&6
-echo "configure:3433: checking for Makefile.in in c/src/lib/libbsp/$bspcpudir$bspdir" >&5
+echo "configure:3416: checking for Makefile.in in c/src/lib/libbsp/$bspcpudir$bspdir" >&5
 if test -d $srcdir/c/src/lib/libbsp/$bspcpudir$bspdir; then
   rtems_av_save_dir=`pwd`;
@@ -3445 +3428 @@
         
 echo $ac_n "checking for Makefile.in in c/src/lib/libbsp/${bspcpudir}shared""... $ac_c" 1>&6
-echo "configure:3448: checking for Makefile.in in c/src/lib/libbsp/${bspcpudir}shared" >&5
+echo "configure:3431: checking for Makefile.in in c/src/lib/libbsp/${bspcpudir}shared" >&5
 if test -d $srcdir/c/src/lib/libbsp/${bspcpudir}shared; then
   rtems_av_save_dir=`pwd`;
@@ -3475 +3458 @@
 
 echo $ac_n "checking for Makefile.in in c/src/lib/libcpu/$target_cpu""... $ac_c" 1>&6
-echo "configure:3478: checking for Makefile.in in c/src/lib/libcpu/$target_cpu" >&5
+echo "configure:3461: checking for Makefile.in in c/src/lib/libcpu/$target_cpu" >&5
 if test -d $srcdir/c/src/lib/libcpu/$target_cpu; then
   rtems_av_save_dir=`pwd`;
@@ -3492 +3475 @@
   
 echo $ac_n "checking for Makefile.in in c/src/lib/start/$target_cpu""... $ac_c" 1>&6
-echo "configure:3495: checking for Makefile.in in c/src/lib/start/$target_cpu" >&5
+echo "configure:3478: checking for Makefile.in in c/src/lib/start/$target_cpu" >&5
 if test -d $srcdir/c/src/lib/start/$target_cpu; then
   rtems_av_save_dir=`pwd`;
@@ -3521 +3504 @@
 # If the TCP/IP stack is enabled, then find all TCP/IP Makefiles
 echo $ac_n "checking if networking is enabled? ""... $ac_c" 1>&6
-echo "configure:3524: checking if networking is enabled? " >&5
+echo "configure:3507: checking if networking is enabled? " >&5
 echo "$ac_t""$RTEMS_HAS_NETWORKING" 1>&6
 if test "$RTEMS_HAS_NETWORKING" = "yes"; then
   
 echo $ac_n "checking for Makefile.in in c/src/lib/libnetworking""... $ac_c" 1>&6
-echo "configure:3529: checking for Makefile.in in c/src/lib/libnetworking" >&5
+echo "configure:3512: checking for Makefile.in in c/src/lib/libnetworking" >&5
 if test -d $srcdir/c/src/lib/libnetworking; then
   rtems_av_save_dir=`pwd`;
@@ -3541 +3524 @@
   
 echo $ac_n "checking for Makefile.in in c/src/lib/librpc""... $ac_c" 1>&6
-echo "configure:3544: checking for Makefile.in in c/src/lib/librpc" >&5
+echo "configure:3527: checking for Makefile.in in c/src/lib/librpc" >&5
 if test -d $srcdir/c/src/lib/librpc; then
   rtems_av_save_dir=`pwd`;
@@ -3556 +3539 @@
   if test "$RTEMS_HAS_RDBG" = "yes"; then
     echo $ac_n "checking whether cpu supports rdbg? ""... $ac_c" 1>&6
-echo "configure:3559: checking whether cpu supports rdbg? " >&5
+echo "configure:3542: checking whether cpu supports rdbg? " >&5
     test ! -d "$srcdir/c/src/lib/librdbg/$target_cpu" && RTEMS_HAS_RDBG="no" ;
     echo "$ac_t""$RTEMS_HAS_RDBG" 1>&6
@@ -3563 +3546 @@
 set dummy rpcgen; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3566: checking for $ac_word" >&5
+echo "configure:3549: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_RPCGEN'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3603 +3586 @@
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3606: checking for $ac_word" >&5
+echo "configure:3589: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3637 +3620 @@
       
 echo $ac_n "checking for Makefile.in in c/src/lib/librdbg""... $ac_c" 1>&6
-echo "configure:3640: checking for Makefile.in in c/src/lib/librdbg" >&5
+echo "configure:3623: checking for Makefile.in in c/src/lib/librdbg" >&5
 if test -d $srcdir/c/src/lib/librdbg; then
   rtems_av_save_dir=`pwd`;
@@ -3664 +3647 @@
 # If the tests are enabled, then find all the test suite Makefiles
 echo $ac_n "checking if the test suites are enabled? ""... $ac_c" 1>&6
-echo "configure:3667: checking if the test suites are enabled? " >&5
+echo "configure:3650: checking if the test suites are enabled? " >&5
 # Check whether --enable-tests or --disable-tests was given.
 if test "${enable_tests+set}" = set; then
@@ -3685 +3668 @@
    
 echo $ac_n "checking for Makefile.in in c/src/tests/libtests""... $ac_c" 1>&6
-echo "configure:3688: checking for Makefile.in in c/src/tests/libtests" >&5
+echo "configure:3671: checking for Makefile.in in c/src/tests/libtests" >&5
 if test -d $srcdir/c/src/tests/libtests; then
   rtems_av_save_dir=`pwd`;
@@ -3700 +3683 @@
    
 echo $ac_n "checking for Makefile.in in c/src/tests/sptests""... $ac_c" 1>&6
-echo "configure:3703: checking for Makefile.in in c/src/tests/sptests" >&5
+echo "configure:3686: checking for Makefile.in in c/src/tests/sptests" >&5
 if test -d $srcdir/c/src/tests/sptests; then
   rtems_av_save_dir=`pwd`;
@@ -3715 +3698 @@
    
 echo $ac_n "checking for Makefile.in in c/src/tests/tmtests""... $ac_c" 1>&6
-echo "configure:3718: checking for Makefile.in in c/src/tests/tmtests" >&5
+echo "configure:3701: checking for Makefile.in in c/src/tests/tmtests" >&5
 if test -d $srcdir/c/src/tests/tmtests; then
   rtems_av_save_dir=`pwd`;
@@ -3731 +3714 @@
        
 echo $ac_n "checking for Makefile.in in c/src/tests/mptests""... $ac_c" 1>&6
-echo "configure:3734: checking for Makefile.in in c/src/tests/mptests" >&5
+echo "configure:3717: checking for Makefile.in in c/src/tests/mptests" >&5
 if test -d $srcdir/c/src/tests/mptests; then
   rtems_av_save_dir=`pwd`;
@@ -3748 +3731 @@
      
 echo $ac_n "checking for Makefile.in in c/src/tests/psxtests""... $ac_c" 1>&6
-echo "configure:3751: checking for Makefile.in in c/src/tests/psxtests" >&5
+echo "configure:3734: checking for Makefile.in in c/src/tests/psxtests" >&5
 if test -d $srcdir/c/src/tests/psxtests; then
   rtems_av_save_dir=`pwd`;
@@ -3783 +3766 @@
 if test "$RTEMS_HAS_HWAPI" = "yes"; then
   echo $ac_n "checking whether libwapi is present""... $ac_c" 1>&6
-echo "configure:3786: checking whether libwapi is present" >&5
+echo "configure:3769: checking whether libwapi is present" >&5
   if test -f ${srcdir}/c/src/lib/libhwapi/Makefile.in ; then
     echo "$ac_t""yes" 1>&6
@@ -3789 +3772 @@
     
 echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/analog""... $ac_c" 1>&6
-echo "configure:3792: checking for Makefile.in in c/src/lib/libhwapi/analog" >&5
+echo "configure:3775: checking for Makefile.in in c/src/lib/libhwapi/analog" >&5
 if test -d $srcdir/c/src/lib/libhwapi/analog; then
   rtems_av_save_dir=`pwd`;
@@ -3804 +3787 @@
     
 echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/discrete""... $ac_c" 1>&6
-echo "configure:3807: checking for Makefile.in in c/src/lib/libhwapi/discrete" >&5
+echo "configure:3790: checking for Makefile.in in c/src/lib/libhwapi/discrete" >&5
 if test -d $srcdir/c/src/lib/libhwapi/discrete; then
   rtems_av_save_dir=`pwd`;
@@ -3819 +3802 @@
     
 echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/drivers""... $ac_c" 1>&6
-echo "configure:3822: checking for Makefile.in in c/src/lib/libhwapi/drivers" >&5
+echo "configure:3805: checking for Makefile.in in c/src/lib/libhwapi/drivers" >&5
 if test -d $srcdir/c/src/lib/libhwapi/drivers; then
   rtems_av_save_dir=`pwd`;
@@ -3834 +3817 @@
     
 echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/non_volatile_memory""... $ac_c" 1>&6
-echo "configure:3837: checking for Makefile.in in c/src/lib/libhwapi/non_volatile_memory" >&5
+echo "configure:3820: checking for Makefile.in in c/src/lib/libhwapi/non_volatile_memory" >&5
 if test -d $srcdir/c/src/lib/libhwapi/non_volatile_memory; then
   rtems_av_save_dir=`pwd`;
@@ -3849 +3832 @@
     
 echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/serial""... $ac_c" 1>&6
-echo "configure:3852: checking for Makefile.in in c/src/lib/libhwapi/serial" >&5
+echo "configure:3835: checking for Makefile.in in c/src/lib/libhwapi/serial" >&5
 if test -d $srcdir/c/src/lib/libhwapi/serial; then
   rtems_av_save_dir=`pwd`;
@@ -3864 +3847 @@
     
 echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/support""... $ac_c" 1>&6
-echo "configure:3867: checking for Makefile.in in c/src/lib/libhwapi/support" >&5
+echo "configure:3850: checking for Makefile.in in c/src/lib/libhwapi/support" >&5
 if test -d $srcdir/c/src/lib/libhwapi/support; then
   rtems_av_save_dir=`pwd`;
@@ -3879 +3862 @@
     
 echo $ac_n "checking for Makefile.in in c/src/lib/libhwapi/wrapup""... $ac_c" 1>&6
-echo "configure:3882: checking for Makefile.in in c/src/lib/libhwapi/wrapup" >&5
+echo "configure:3865: checking for Makefile.in in c/src/lib/libhwapi/wrapup" >&5
 if test -d $srcdir/c/src/lib/libhwapi/wrapup; then
   rtems_av_save_dir=`pwd`;
@@ -3912 +3895 @@
 
 echo $ac_n "checking for Makefile.in in make""... $ac_c" 1>&6
-echo "configure:3915: checking for Makefile.in in make" >&5
+echo "configure:3898: checking for Makefile.in in make" >&5
 if test -d $srcdir/make; then
   rtems_av_save_dir=`pwd`;
@@ -3927 +3910 @@
 
 echo $ac_n "checking for Makefile.in in c/src/lib/libchip""... $ac_c" 1>&6
-echo "configure:3930: checking for Makefile.in in c/src/lib/libchip" >&5
+echo "configure:3913: checking for Makefile.in in c/src/lib/libchip" >&5
 if test -d $srcdir/c/src/lib/libchip; then
   rtems_av_save_dir=`pwd`;
@@ -3942 +3925 @@
 
 echo $ac_n "checking for Makefile.in in c/src/lib/libmisc""... $ac_c" 1>&6
-echo "configure:3945: checking for Makefile.in in c/src/lib/libmisc" >&5
+echo "configure:3928: checking for Makefile.in in c/src/lib/libmisc" >&5
 if test -d $srcdir/c/src/lib/libmisc; then
   rtems_av_save_dir=`pwd`;
@@ -3957 +3940 @@
 
 echo $ac_n "checking for Makefile.in in c/src/tests/samples""... $ac_c" 1>&6
-echo "configure:3960: checking for Makefile.in in c/src/tests/samples" >&5
+echo "configure:3943: checking for Makefile.in in c/src/tests/samples" >&5
 if test -d $srcdir/c/src/tests/samples; then
   rtems_av_save_dir=`pwd`;
@@ -4185 +4168 @@
 s%@build_vendor@%$build_vendor%g
 s%@build_os@%$build_os%g
-s%@RTEMS_USE_OWN_PDIR@%$RTEMS_USE_OWN_PDIR%g
 s%@RTEMS_HAS_MULTIPROCESSING@%$RTEMS_HAS_MULTIPROCESSING%g
 s%@RTEMS_HAS_POSIX_API@%$RTEMS_HAS_POSIX_API%g

configure.in

@@ -15 +15 @@
 host=$withval)
 
-RTEMS_ENABLE_GMAKE_PRINT
 RTEMS_ENABLE_MULTIPROCESSING
 RTEMS_ENABLE_POSIX

make/Templates/Makefile.inc.in

@@ -33 +33 @@
 RTEMS_CUSTOM = $(prefix)/make/custom/$(RTEMS_BSP).cfg
 PROJECT_ROOT = $(prefix)/
-RTEMS_USE_OWN_PDIR = @RTEMS_USE_OWN_PDIR@
+RTEMS_USE_OWN_PDIR = no
 RTEMS_HAS_POSIX_API = @RTEMS_HAS_POSIX_API@
 RTEMS_USE_MACROS = @RTEMS_USE_MACROS@

make/directory.cfg

@@ -9 +9 @@
 #
 
-# include $(RTEMS_ROOT)/make/main.cfg
+# RULE=$(shell echo $@ | $(SED) -e s/debug_// -e s/profile_//)
 
-# on a 'make -k' we don't want to bomb out of directory list
-EXIT_CMD=exit 1
-ifeq (k, $(findstring k, $(MAKEFLAGS)))
-EXIT_CMD=true
-endif
-
-RULE=$(shell echo $@ | $(SED) -e s/debug_// -e s/profile_//)
-
-ifeq ($(RTEMS_USE_OWN_PDIR),yes)
+# This is a simplified variant of automake-1.4's rule for handling 
+# subdirectories
 $(RECURSE_TARGETS):
-        @$(ECHO); \
-        BASEDIR=`pwd`; \
-        test -d $$BASEDIR || $(EXIT_CMD) ; \
-        for subd in $(SUB_DIRS) xxx; \
-        do if [ $$subd != xxx ] ; then  \
-            cd $$BASEDIR; \
-            if [ ! -d $$subd ] ; then \
-              $(ECHO) "*** ERROR -- Directory ($$subd) does not exist!!!"; \
-              $(EXIT_CMD) ; \
-            fi ; \
-            $(ECHO); \
-            $(ECHO) "***  $$BASEDIR/$$subd ($@)" ; \
-            cmd="cd $$subd; $(MAKE) $(RULE)"; \
-            $(ECHO) $$cmd; \
-            eval $$cmd || $(EXIT_CMD); \
-  fi; done; \
-        $(ECHO); \
-        $(ECHO) "***  $$BASEDIR/$@ ($@) Finished."; \
-        $(ECHO)
-        $($@_WRAPUP)
-else
-ifdef RECURSE_TARGETS
-$(RECURSE_TARGETS):
-        @$(ECHO) ; set -e ; \
-        if [ "$(SUB_DIRS)" != "" ] ; then \
-          sdirs="$(SUB_DIRS)" ; \
-        else \
-          sdirs="xxx" ; \
-        fi ; \
-        if [ "$$sdirs" != "xxx" ] ; then \
-          for subd in $$sdirs; do $(MAKE) -w -C $$subd $(RULE); done ;\
-        fi
-endif
-endif
-
+        @set fnord $(MAKEFLAGS); amf=$$2; \
+        dot_seen=no; \
+        target=`echo $@ | sed -e s/-recursive// -e s/debug_// -e s/profile_// `; \
+        list='$(SUB_DIRS)'; for subdir in $$list; do \
+          echo "Making $$target RTEMS_BSP=${RTEMS_BSP} in $$subdir"; \
+          local_target="$$target"; \
+          (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+           || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
+        done && test -z "$$fail"

make/main.cfg

@@ -67 +67 @@
                 $(TARGET_VARIANTS) $(TARGET_VARIANTS:%=%_install)
 
-ifeq ($(RTEMS_USE_OWN_PDIR),yes)
-MAKEFLAGS += --no-print-directory
-endif
-
 ${ARCH}:
         test -d ${ARCH} || $(MKDIR) ${ARCH}

make/target.cfg.in

@@ -39 +39 @@
 
 RTEMS_HOST = @RTEMS_HOST@
-RTEMS_USE_OWN_PDIR = @RTEMS_USE_OWN_PDIR@
 RTEMS_HAS_MULTIPROCESSING = @RTEMS_HAS_MULTIPROCESSING@
 RTEMS_HAS_POSIX_API = @RTEMS_HAS_POSIX_API@

tools/update/cipolish

@@ -82 +82 @@
     #remove the line
   }
-  elsif ( /^[   ]*AC_SUBST\(RTEMS_USE_OWN_PDIR\)[       ]*$/o ) 
-  {
+  elsif ( /^[\s\t]*AC_SUBST\(RTEMS_USE_OWN_PDIR\)[      ]*$/o ) 
+  { # obsolete option
+    #remove the line
+  }
+  elsif ( /^[\s\t]*RTEMS_ENABLE_GMAKE_PRINT[     ]*$/o ) 
+  { # obsolete macro
     #remove the line
   }