From 4f0906080d2b90388f2154d38d7389bc34496ef4 Mon Sep 17 00:00:00 2001
From: Daniel Hellstrom <daniel@gaisler.com>
Date: Mon, 13 Apr 2015 10:32:50 +0200
Subject: DRVMGR: only build on SPARC platform

---
 cpukit/Makefile.am           |  2 ++
 cpukit/configure.ac          | 12 ++++++++++++
 cpukit/libdrvmgr/Makefile.am |  4 ++++
 cpukit/preinstall.am         |  3 ++-
 4 files changed, 20 insertions(+), 1 deletion(-)

diff --git a/cpukit/Makefile.am b/cpukit/Makefile.am
index faae9b26f5..c9a4e0f506 100644
--- a/cpukit/Makefile.am
+++ b/cpukit/Makefile.am
@@ -240,10 +240,12 @@ include_rtems_HEADERS += libmisc/untar/untar.h
 include_rtems_HEADERS += libmisc/fsmount/fsmount.h
 
 ## Driver manager
+if LIBDRVMGR
 include_drvmgrdir = $(includedir)/drvmgr
 include_drvmgr_HEADERS = libdrvmgr/drvmgr.h
 include_drvmgr_HEADERS += libdrvmgr/drvmgr_confdefs.h
 include_drvmgr_HEADERS += libdrvmgr/drvmgr_list.h
+endif
 
 ## HACK: doxygen filter.
 EXTRA_DIST = doxy-filter
diff --git a/cpukit/configure.ac b/cpukit/configure.ac
index 69319ad65f..2b432f6437 100644
--- a/cpukit/configure.ac
+++ b/cpukit/configure.ac
@@ -427,6 +427,18 @@ esac
 AM_CONDITIONAL(LIBPCI,[test x"$HAVE_LIBPCI" = x"yes"])
 AC_MSG_RESULT([$HAVE_LIBPCI])
 
+# Filter libdrvmgr to only build for architectures that have support for it
+AC_MSG_CHECKING([whether CPU supports libdrvmgr])
+case $RTEMS_CPU in
+  sparc)
+   HAVE_LIBDRVMGR=yes ;;
+  *)
+   HAVE_LIBDRVMGR=no ;;
+esac
+AM_CONDITIONAL(LIBDRVMGR,[test x"$HAVE_LIBDRVMGR" = x"yes"])
+AC_MSG_RESULT([$HAVE_LIBDRVMGR])
+
+
 RTEMS_AMPOLISH3
 
 # Explicitly list all Makefiles here
diff --git a/cpukit/libdrvmgr/Makefile.am b/cpukit/libdrvmgr/Makefile.am
index 641c544379..eb672210cc 100644
--- a/cpukit/libdrvmgr/Makefile.am
+++ b/cpukit/libdrvmgr/Makefile.am
@@ -1,5 +1,7 @@
 include $(top_srcdir)/automake/compile.am
 
+if LIBDRVMGR
+
 EXTRA_DIST=
 
 noinst_LIBRARIES = libdrvmgr.a
@@ -26,4 +28,6 @@ libdrvmgr_a_SOURCES += drvmgr_translate.c
 libdrvmgr_a_SOURCES += drvmgr_translate_check.c
 libdrvmgr_a_SOURCES += drvmgr_unregister.c
 
+endif
+
 include $(top_srcdir)/automake/local.am
diff --git a/cpukit/preinstall.am b/cpukit/preinstall.am
index 95d61ae781..0758ec5263 100644
--- a/cpukit/preinstall.am
+++ b/cpukit/preinstall.am
@@ -527,6 +527,7 @@ $(PROJECT_INCLUDE)/rtems/fsmount.h: libmisc/fsmount/fsmount.h $(PROJECT_INCLUDE)
 	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/rtems/fsmount.h
 PREINSTALL_FILES += $(PROJECT_INCLUDE)/rtems/fsmount.h
 
+if LIBDRVMGR
 $(PROJECT_INCLUDE)/drvmgr/$(dirstamp):
 	@$(MKDIR_P) $(PROJECT_INCLUDE)/drvmgr
 	@: > $(PROJECT_INCLUDE)/drvmgr/$(dirstamp)
@@ -543,4 +544,4 @@ PREINSTALL_FILES += $(PROJECT_INCLUDE)/drvmgr/drvmgr_confdefs.h
 $(PROJECT_INCLUDE)/drvmgr/drvmgr_list.h: libdrvmgr/drvmgr_list.h $(PROJECT_INCLUDE)/drvmgr/$(dirstamp)
 	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/drvmgr/drvmgr_list.h
 PREINSTALL_FILES += $(PROJECT_INCLUDE)/drvmgr/drvmgr_list.h
-
+endif
-- 
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