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-rw-r--r--Makefile20
-rw-r--r--Makefile.objs8
-rwxr-xr-xconfigure12
-rw-r--r--libcacard/Makefile32
-rw-r--r--rules.mak8
5 files changed, 74 insertions, 6 deletions
diff --git a/Makefile b/Makefile
index 096480b..b3ffbe2 100644
--- a/Makefile
+++ b/Makefile
@@ -119,6 +119,23 @@ version.o: $(SRC_PATH)/version.rc config-host.mak
version-obj-$(CONFIG_WIN32) += version.o
######################################################################
+# Support building shared library libcacard
+
+.PHONY: libcacard.la install-libcacard
+ifeq ($(LIBTOOL),)
+libcacard.la:
+ @echo "libtool is missing, please install and rerun configure"; exit 1
+
+install-libcacard:
+ @echo "libtool is missing, please install and rerun configure"; exit 1
+else
+libcacard.la: $(GENERATED_HEADERS) $(oslib-obj-y) qemu-malloc.o qemu-timer-common.o $(addsuffix .lo, $(basename $(trace-obj-y)))
+ $(call quiet-command,$(MAKE) $(SUBDIR_MAKEFLAGS) -C libcacard V="$(V)" TARGET_DIR="$*/" libcacard.la,)
+
+install-libcacard: libcacard.la
+ $(call quiet-command,$(MAKE) $(SUBDIR_MAKEFLAGS) -C libcacard V="$(V)" TARGET_DIR="$*/" install-libcacard,)
+endif
+######################################################################
qemu-img.o: qemu-img-cmds.h
qemu-img.o qemu-tool.o qemu-nbd.o qemu-io.o cmd.o: $(GENERATED_HEADERS)
@@ -149,7 +166,8 @@ clean:
# avoid old build problems by removing potentially incorrect old files
rm -f config.mak op-i386.h opc-i386.h gen-op-i386.h op-arm.h opc-arm.h gen-op-arm.h
rm -f qemu-options.def
- rm -f *.o *.d *.a $(TOOLS) TAGS cscope.* *.pod *~ */*~
+ rm -f *.o *.d *.a *.lo $(TOOLS) TAGS cscope.* *.pod *~ */*~
+ rm -Rf .libs
rm -f slirp/*.o slirp/*.d audio/*.o audio/*.d block/*.o block/*.d net/*.o net/*.d fsdev/*.o fsdev/*.d ui/*.o ui/*.d
rm -f qemu-img-cmds.h
rm -f trace.c trace.h trace.c-timestamp trace.h-timestamp
diff --git a/Makefile.objs b/Makefile.objs
index 52d8b23..f617ed5 100644
--- a/Makefile.objs
+++ b/Makefile.objs
@@ -347,6 +347,14 @@ trace-dtrace.dtrace-timestamp: $(SRC_PATH)/trace-events config-host.mak
trace-dtrace.o: trace-dtrace.dtrace $(GENERATED_HEADERS)
$(call quiet-command,dtrace -o $@ -G -s $<, " GEN trace-dtrace.o")
+ifeq ($(LIBTOOL),)
+trace-dtrace.lo: trace-dtrace.dtrace
+ @echo "missing libtool. please install and rerun configure."; exit 1
+else
+trace-dtrace.lo: trace-dtrace.dtrace
+ $(call quiet-command,libtool --mode=compile --tag=CC dtrace -o $@ -G -s $<, " lt GEN trace-dtrace.o")
+endif
+
simpletrace.o: simpletrace.c $(GENERATED_HEADERS)
ifeq ($(TRACE_BACKEND),dtrace)
diff --git a/configure b/configure
index 767c383..a6e9d1c 100755
--- a/configure
+++ b/configure
@@ -1280,6 +1280,15 @@ if ! has $pkg_config; then
fi
##########################################
+# libtool probe
+
+if ! has libtool; then
+ libtool=
+else
+ libtool=libtool
+fi
+
+##########################################
# Sparse probe
if test "$sparse" != "no" ; then
if has cgcc; then
@@ -3047,6 +3056,7 @@ echo "AR=$ar" >> $config_host_mak
echo "OBJCOPY=$objcopy" >> $config_host_mak
echo "LD=$ld" >> $config_host_mak
echo "WINDRES=$windres" >> $config_host_mak
+echo "LIBTOOL=$libtool" >> $config_host_mak
echo "CFLAGS=$CFLAGS" >> $config_host_mak
echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
@@ -3580,7 +3590,7 @@ if [ "$source_path" != `pwd` ]; then
# out of tree build
mkdir -p libcacard
rm -f libcacard/Makefile
- ln -s "$source_path/libcacard/Makefile" libcacard/Makefile
+ symlink "$source_path/libcacard/Makefile" libcacard/Makefile
fi
d=libuser
diff --git a/libcacard/Makefile b/libcacard/Makefile
index 1d34df00..9802c37 100644
--- a/libcacard/Makefile
+++ b/libcacard/Makefile
@@ -4,15 +4,39 @@
$(call set-vpath, $(SRC_PATH):$(SRC_PATH)/libcacard)
-QEMU_OBJS=$(addprefix ../, $(oslib-obj-y) $(trace-obj-y) qemu-malloc.o qemu-timer-common.o)
+# objects linked against normal qemu binaries, not compiled with libtool
+QEMU_OBJS=$(addprefix ../,$(oslib-obj-y) qemu-malloc.o qemu-timer-common.o $(trace-obj-y))
+
+# objects linked into a shared library, built with libtool with -fPIC if required
+QEMU_OBJS_LIB=$(addsuffix .lo,$(basename $(QEMU_OBJS)))
QEMU_CFLAGS+=-I../
+libcacard.lib-y=$(addsuffix .lo,$(basename $(libcacard-y)))
+
vscclient: $(libcacard-y) $(QEMU_OBJS) vscclient.o
- $(call quiet-command,$(CC) $(libcacard_libs) -lrt -o $@ $^," LINK $(TARGET_DIR)$@")
+ $(call quiet-command,$(CC) $(libcacard_libs) -lrt -o $@ $^," LINK $@")
+
+clean:
+ rm -f *.o */*.o *.d */*.d *.a */*.a *~ */*~ vscclient *.lo .libs/* *.la
+ rm -Rf .libs
all: vscclient
-clean:
- rm -f *.o */*.o *.d */*.d *.a */*.a *~ */*~ vscclient
+#########################################################################
+# Rules for building libcacard standalone library
+
+ifeq ($(LIBTOOL),)
+libcacard.la:
+ @echo "libtool is missing, please install and rerun configure"; exit 1
+
+install-libcacard:
+ @echo "libtool is missing, please install and rerun configure"; exit 1
+else
+libcacard.la: $(libcacard.lib-y) $(QEMU_OBJS_LIB)
+ $(call quiet-command,libtool --mode=link --quiet --tag=CC $(CC) $(libcacard_libs) -lrt -rpath $(libdir) -o $@ $^," lt LINK $@")
+install-libcacard: libcacard.la
+ $(INSTALL_DIR) "$(DESTDIR)$(libdir)"
+ libtool --mode=install $(INSTALL_PROG) libcacard.la "$(DESTDIR)$(libdir)"
+endif
diff --git a/rules.mak b/rules.mak
index ed59c9e..612ae37 100644
--- a/rules.mak
+++ b/rules.mak
@@ -17,6 +17,14 @@ QEMU_DGFLAGS += -MMD -MP -MT $@ -MF $(*D)/$(*F).d
%.o: %.c
$(call quiet-command,$(CC) $(QEMU_CFLAGS) $(QEMU_INCLUDES) $(QEMU_DGFLAGS) $(CFLAGS) -c -o $@ $<," CC $(TARGET_DIR)$@")
+ifeq ($(LIBTOOL),)
+%.lo: %.c
+ @echo "missing libtool. please install and rerun configure"; exit 1
+else
+%.lo: %.c
+ $(call quiet-command,libtool --mode=compile --quiet --tag=CC $(CC) $(QEMU_CFLAGS) $(QEMU_INCLUDES) $(QEMU_DGFLAGS) $(CFLAGS) -c -o $@ $<," lt CC $@")
+endif
+
%.o: %.S
$(call quiet-command,$(CC) $(QEMU_CFLAGS) $(QEMU_INCLUDES) $(QEMU_DGFLAGS) $(CFLAGS) -c -o $@ $<," AS $(TARGET_DIR)$@")