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authorMichael Vogt <mvo@debian.org>2015-08-18 11:57:35 +0200
committerMichael Vogt <mvo@debian.org>2015-08-18 11:57:35 +0200
commitb53c9cea2902572822bbbece5bac236c1bbf846e (patch)
tree6c6b0524e0971c0623ccbff71383523ee0b2a5cc /buildlib/library.mak
parent21248c0f00ee71412dbadc6ebf84011cf974346d (diff)
parent2a22cd60f04c4291ea9b9b72e15b6d2ec378b001 (diff)
Merge remote-tracking branch 'upstream/debian/experimental' into feature/srv-records
Diffstat (limited to 'buildlib/library.mak')
-rw-r--r--buildlib/library.mak10
1 files changed, 7 insertions, 3 deletions
diff --git a/buildlib/library.mak b/buildlib/library.mak
index cc0286d7e..03f868116 100644
--- a/buildlib/library.mak
+++ b/buildlib/library.mak
@@ -21,6 +21,7 @@ $(LOCAL)-OBJS := $(addprefix $(OBJ)/,$(addsuffix .opic,$(notdir $(basename $(SOU
$(LOCAL)-DEP := $(addprefix $(DEP)/,$(addsuffix .opic.d,$(notdir $(basename $(SOURCE)))))
$(LOCAL)-HEADERS := $(addprefix $(INCLUDE)/,$(HEADERS))
$(LOCAL)-SONAME := lib$(LIBRARY).so.$(MAJOR)
+$(LOCAL)-VERSIONSCRIPT := $(LIB)/lib$(LIBRARY)-$(MAJOR)-$(MINOR).symver
$(LOCAL)-SLIBS := $(SLIBS)
$(LOCAL)-LIBRARY := $(LIBRARY)
@@ -39,7 +40,7 @@ MKDIRS += $(OBJ) $(DEP) $(LIB) $(dir $($(LOCAL)-HEADERS))
# The clean rules
.PHONY: clean/$(LOCAL) veryclean/$(LOCAL)
clean/$(LOCAL):
- -rm -f $($(@F)-OBJS) $($(@F)-DEP)
+ -rm -f $($(@F)-OBJS) $($(@F)-DEP) $($(@F)-VERSIONSCRIPT)
veryclean/$(LOCAL): clean/$(LOCAL)
-rm -f $($(@F)-HEADERS) $(LIB)/lib$($(@F)-LIBRARY)*.so*
@@ -50,11 +51,14 @@ $(LIB)/lib$(LIBRARY).so.$(MAJOR): $(LIB)/lib$(LIBRARY).so.$(MAJOR).$(MINOR)
$(LIB)/lib$(LIBRARY).so: $(LIB)/lib$(LIBRARY).so.$(MAJOR).$(MINOR)
ln -sf $(<F) $@
+$($(LOCAL)-VERSIONSCRIPT):
+ echo '$(shell echo '$(LIBRARY)' | tr -d '-' | tr 'a-z' 'A-Z')_$(MAJOR) { global: *; };' > $@
+
# The binary build rule
-$(LIB)/lib$(LIBRARY).so.$(MAJOR).$(MINOR): $($(LOCAL)-HEADERS) $($(LOCAL)-OBJS) $(LIBRARYDEPENDS)
+$(LIB)/lib$(LIBRARY).so.$(MAJOR).$(MINOR): $($(LOCAL)-HEADERS) $($(LOCAL)-OBJS) $(LIBRARYDEPENDS) $($(LOCAL)-VERSIONSCRIPT)
-rm -f $(LIB)/lib$($(@F)-LIBRARY)*.so* 2> /dev/null
echo Building shared library $@
- $(CXX) $(CXXFLAGS) $(LDFLAGS) $(PICFLAGS) $(LFLAGS) $(LFLAGS_SO)\
+ $(CXX) $(CXXFLAGS) $(LDFLAGS) -Wl,--version-script=$($(@F)-VERSIONSCRIPT) $(PICFLAGS) $(LFLAGS) $(LFLAGS_SO)\
-o $@ $(SONAME_MAGIC)$($(@F)-SONAME) -shared \
$(filter %.opic,$^) \
$($(@F)-SLIBS)