t-slibgcc-vms 1.3 KB

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  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)