Right now there's no mechanism to split up the "variable portion" (%*) of
the matched spec string, so where we have some driver specs that take 2
or 3 arguments, these cannot be processed here, but are deferred until the
- LINK_SPEC, where they are copied verbatim.
- We have a "safe" version of the MacOS version string, that's been sanity-
- checked and truncated to minor version. If the 'tiny' (3rd) portion of the
- value is not significant, it's better to use this in version-compare(). */
+ LINK_SPEC, where they are copied verbatim. */
#undef SUBTARGET_DRIVER_SELF_SPECS
#define SUBTARGET_DRIVER_SELF_SPECS \
"%{image_base*:-Xlinker -image_base -Xlinker %*} %<image_base*", \
"%{init*:-Xlinker -init -Xlinker %*} %<init*", \
"%{multi_module:-Xlinker -multi_module} %<multi_module", \
- "%{multiply_defined*:-Xlinker -multiply_defined -Xlinker %*; \
- :%{shared-libgcc: \
- %:version-compare(< 10.5 asm_macosx_version_min= -Xlinker) \
- %:version-compare(< 10.5 asm_macosx_version_min= -multiply_defined) \
- %:version-compare(< 10.5 asm_macosx_version_min= -Xlinker) \
- %:version-compare(< 10.5 asm_macosx_version_min= suppress)}} \
- %<multiply_defined*", \
+ "%{multiply_defined*:-Xlinker -multiply_defined -Xlinker %*} \
+ %<multiply_defined* ", \
"%{multiplydefinedunused*:\
-Xlinker -multiply_defined_unused -Xlinker %*} \
%<multiplydefinedunused* ", \
%{!force_cpusubtype_ALL:-arch %(darwin_subarch)} "\
LINK_SYSROOT_SPEC \
"%{mmacosx-version-min=*:-macosx_version_min %*} \
+ %{!multiply_defined*:%{shared-libgcc: \
+ %:version-compare(< 10.5 mmacosx-version-min= -multiply_defined) \
+ %:version-compare(< 10.5 mmacosx-version-min= suppress) }} \
%{sectalign*} %{sectcreate*} %{sectobjectsymbols*} %{sectorder*} \
%{segaddr*} %{segcreate*} %{segprot*} "