libgcc/config/t-slibgcc-vms

   1 shlib_version:=$(shell $(CC) --version 2>&1 | \
   2         sed -n 's/^.*(GCC).* \([0-9]*\.[0-9.]*\).*$/\1/p' | \
   3         sed -e 's/\./,/' -e 's/\.//g')
   4 SHLIB_EXT = .exe
   5 SHLIB_OBJS = @shlib_objs@
   6 SHLIB_NAME = @shlib_base_name@.exe
   7 SHLIB_MULTILIB =
   8 SHLIB_INSTALL = $(INSTALL_DATA) $(SHLIB_NAME) $(DESTDIR)$(libsubdir)/$(SHLIB_NAME)
   9 SHLIB_SYMVEC = \
  10   grep -F -e "\$$BSS\$$" -e "\$$DATA\$$" -e " sdata " -e " data.rel " -e " data.rel.ro " -e " sbss " \
  11         -e "\$$LINK\$$" -e "\$$READONLY\$$" | \
  12   sed -e "s/.*\$$LINK\$$   \(.*\)/SYMBOL_VECTOR=(\1=PROCEDURE)/" \
  13       -e "s/.*\$$DATA\$$   \(.*\)/SYMBOL_VECTOR=(\1=DATA)/" \
  14       -e "s/.* sbss     \(.*\)/SYMBOL_VECTOR=(\1=DATA)/" \
  15       -e "s/.* sdata    \(.*\)/SYMBOL_VECTOR=(\1=DATA)/" \
  16       -e "s/.* data.rel \(.*\)/SYMBOL_VECTOR=(\1=DATA)/" \
  17       -e "s/.* data.rel.ro \(.*\)/SYMBOL_VECTOR=(\1=DATA)/" \
  18       -e "s/.*\$$BSS\$$    \(.*\)/SYMBOL_VECTOR=(\1=DATA)/" \
  19       -e "s/.*\$$READONLY\$$ \(.*\)/SYMBOL_VECTOR=(\1=DATA)/"
  20 SHLIB_LINK = \
  21   echo "case_sensitive=yes" > SYMVEC_$$$$.opt; \
  22   objdump --syms $(SHLIB_OBJS) | \
  23   $(SHLIB_SYMVEC) >> SYMVEC_$$$$.opt ; \
  24   echo "case_sensitive=NO" >> SYMVEC_$$$$.opt; \
  25   $(CC) $(LIBGCC2_CFLAGS) -nodefaultlibs \
  26   -shared --for-linker=/noinform -o $(SHLIB_NAME) $(SHLIB_OBJS) \
  27   --for-linker=SYMVEC_$$$$.opt \
  28   --for-linker=gsmatch=equal,$(shlib_version)