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Fix RTTI and PIC under IBM XL C/C++ on AIX

pull/507/head
Jeffrey Walton 2017-09-09 16:24:01 -04:00
parent b974c7f98e
commit 38de6b0436
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GPG Key ID: B36AB348921B1838
1 changed files with 16 additions and 1 deletions
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17
GNUmakefile
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@ -352,6 +352,17 @@ ifeq ($(XLC_COMPILER)$(IS_ARM32),00)
endif endif
endif endif
ifeq ($(XLC_COMPILER),1)
# http://www-01.ibm.com/support/docview.wss?uid=swg21007500
ifeq ($(findstring -qrtti,$(CXXFLAGS)),)
CXXFLAGS += -qrtti
endif
# -fPIC causes link errors dues to unknown option
ifneq ($(findstring -fPIC,$(CXXFLAGS)),)
CXXFLAGS := $(CXXFLAGS:-fPIC=-qpic)
endif
endif
# For SunOS, create a Mapfile that allows our object files # For SunOS, create a Mapfile that allows our object files
# to contain additional bits (like SSE4 and AES on old Xeon) # to contain additional bits (like SSE4 and AES on old Xeon)
# http://www.oracle.com/technetwork/server-storage/solaris/hwcap-modification-139536.html # http://www.oracle.com/technetwork/server-storage/solaris/hwcap-modification-139536.html
@ -769,7 +780,11 @@ libcryptopp.so: libcryptopp.so$(SOLIB_VERSION_SUFFIX) | so_warning
endif endif
libcryptopp.so$(SOLIB_VERSION_SUFFIX): $(LIBOBJS) libcryptopp.so$(SOLIB_VERSION_SUFFIX): $(LIBOBJS)
$(CXX) -shared $(SOLIB_FLAGS) -o $@ $(strip $(CXXFLAGS)) $(LDFLAGS) $(LIBOBJS) $(LDLIBS) ifeq ($(XLC_COMPILER),1)
$(CXX) -qmkshrobj $(SOLIB_FLAGS) -o $@ $(strip $(CXXFLAGS)) $(LDFLAGS) $(LIBOBJS) $(LDLIBS)
else
$(CXX) -shared $(SOLIB_FLAGS) -o $@ $(strip $(CXXFLAGS)) $(PIC_FLAG) $(LDFLAGS) $(LIBOBJS) $(LDLIBS)
endif
ifeq ($(HAS_SOLIB_VERSION),1) ifeq ($(HAS_SOLIB_VERSION),1)
-$(LN) libcryptopp.so$(SOLIB_VERSION_SUFFIX) libcryptopp.so -$(LN) libcryptopp.so$(SOLIB_VERSION_SUFFIX) libcryptopp.so
-$(LN) libcryptopp.so$(SOLIB_VERSION_SUFFIX) libcryptopp.so$(SOLIB_COMPAT_SUFFIX) -$(LN) libcryptopp.so$(SOLIB_VERSION_SUFFIX) libcryptopp.so$(SOLIB_COMPAT_SUFFIX)