[Xen-changelog] [xen-unstable] blktap2/libvhd: Build shared objects using -fPIC.

[Xen patchbot-unstable <patchbot@xxxxxxx>]

# HG changeset patch
# User Ian Campbell <ian.campbell@xxxxxxxxxx>
# Date 1329154190 0
# Node ID acf4ad70c87b502207a50d99840bf58c9b238fff
# Parent  7fd8f10cfd3eaf9f0982eb6fd49334a1e229ba98
blktap2/libvhd: Build shared objects using -fPIC.

Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
Acked-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
Committed-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
---


diff -r 7fd8f10cfd3e -r acf4ad70c87b tools/blktap2/vhd/lib/Makefile
--- a/tools/blktap2/vhd/lib/Makefile    Mon Feb 13 17:03:44 2012 +0000
+++ b/tools/blktap2/vhd/lib/Makefile    Mon Feb 13 17:29:50 2012 +0000
@@ -49,27 +49,32 @@
 LIB-OBJS         = $(patsubst %.c,%.o,$(LIB-SRCS))
 LIB-OBJS        += $(LVM-UTIL-OBJ)
 
+LIB-PICOBJS      = $(patsubst %.o,%.opic,$(LIB-OBJS))
+
 LIBVHD           = libvhd.a libvhd.so.$(LIBVHD-MAJOR).$(LIBVHD-MINOR)
 
 all: build
 
-build: $(LIBVHD-BUILD)
+build: libvhd.a libvhd.so.$(LIBVHD-MAJOR).$(LIBVHD-MINOR)
 
 libvhd.a: $(LIB-OBJS)
+       $(AR) rc $@ $^
+
+libvhd.so.$(LIBVHD-MAJOR).$(LIBVHD-MINOR): $(LIB-PICOBJS)
        $(CC) -Wl,$(SONAME_LDFLAG),$(LIBVHD-SONAME) $(SHLIB_LDFLAGS) \
                $(LDFLAGS) -o libvhd.so.$(LIBVHD-MAJOR).$(LIBVHD-MINOR) $^ 
$(LIBS)
        ln -sf libvhd.so.$(LIBVHD-MAJOR).$(LIBVHD-MINOR) 
libvhd.so.$(LIBVHD-MAJOR)
        ln -sf libvhd.so.$(LIBVHD-MAJOR) libvhd.so
-       $(AR) rc $@ $^
 
 install: all
        $(INSTALL_DIR) -p $(DESTDIR)$(INST-DIR)
-       $(INSTALL_PROG) $(LIBVHD) $(DESTDIR)$(INST-DIR)
+       $(INSTALL_PROG) libvhd.a $(DESTDIR)$(INST-DIR)
+       $(INSTALL_PROG) libvhd.so.$(LIBVHD-MAJOR).$(LIBVHD-MINOR) 
$(DESTDIR)$(INST-DIR)
        ln -sf libvhd.so.$(LIBVHD-MAJOR).$(LIBVHD-MINOR) 
$(DESTDIR)$(INST-DIR)/libvhd.so.$(LIBVHD-MAJOR)
        ln -sf libvhd.so.$(LIBVHD-MAJOR) $(DESTDIR)$(INST-DIR)/libvhd.so
 
 clean:
-       rm -rf *.a *.so* *.o *~ $(DEPS) $(LIBVHD)
+       rm -rf *.a *.so* *.o *.opic *~ $(DEPS) $(LIBVHD)
 
 .PHONY: all build clean install libvhd
 

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