c/s de0f8c7c changed the use of zlib-options, and moved it from being locally
generated to coming from ./configure.
However, it neglected to modify the users of zlib-options. The curious use of
$(call ...) was to select either the -D or -l options as appropriate, but c/s
de0f8c7c broke this by loosing the `grep`.
Instead, use $(filter ...) to pick out either the -D or -l options. This
fixes the build with Clang, which complains at passing '-llzma' when trying
to compile xc_dom_bzimageloader.c to xc_dom_bzimageloader.o.
Signed-off-by: Andrew Cooper <andrew.coop...@citrix.com>
---
CC: Roger Pau Monne <roger....@citrix.com>
CC: Ian Campbell <ian.campb...@citrix.com>
CC: Ian Jackson <ian.jack...@eu.citrix.com>
CC: Wei Liu <wei.l...@citrix.com>
---
tools/libxc/Makefile | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/tools/libxc/Makefile b/tools/libxc/Makefile
index 0a8614c..608404f 100644
--- a/tools/libxc/Makefile
+++ b/tools/libxc/Makefile
@@ -226,10 +226,10 @@ else
zlib-options = $(ZLIB)
endif
-xc_dom_bzimageloader.o: CFLAGS += $(call zlib-options,D)
-xc_dom_bzimageloader.opic: CFLAGS += $(call zlib-options,D)
+xc_dom_bzimageloader.o: CFLAGS += $(filter -D%,$(zlib-options))
+xc_dom_bzimageloader.opic: CFLAGS += $(filter -D%,$(zlib-options))
-libxenguest.so.$(MAJOR).$(MINOR): COMPRESSION_LIBS = $(call zlib-options,l)
+libxenguest.so.$(MAJOR).$(MINOR): COMPRESSION_LIBS = $(filter
-l%,$(zlib-options))
libxenguest.so.$(MAJOR).$(MINOR): $(GUEST_PIC_OBJS) libxenctrl.so
$(CC) $(LDFLAGS) -Wl,$(SONAME_LDFLAG) -Wl,libxenguest.so.$(MAJOR)
$(SHLIB_LDFLAGS) -o $@ $(GUEST_PIC_OBJS) $(COMPRESSION_LIBS) -lz
$(LDLIBS_libxenevtchn) $(LDLIBS_libxenctrl) $(PTHREAD_LIBS) $(APPEND_LDFLAGS)
--
2.1.4
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