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mk: Don't pass -msoft-float on mips-gnu

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Soon the LLVM upgrade (#34743) will require an updated CMake installation, and
the easiest way to do this was to upgrade the Ubuntu version of the bots to
16.04. This in turn brings in a new MIPS compiler on the linux-cross builder,
which is now from the "official" ubuntu repositories. Unfortunately these
new compilers don't support compiling with the `-msoft-float` flag like we're
currently passing, causing compiles to fail.

This commit removes these flags as it's not clear *why* they're being passed, as
the mipsel targets also don't have it. At least if it's not supported by a
debian default compiler, perhaps it's not too relevant to support?
This commit is contained in:
Alex Crichton 2016-07-14 21:48:41 -07:00
parent 4db1874f4c
commit 5f43817142
1 changed files with 3 additions and 3 deletions
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6
mk/cfg/mips-unknown-linux-gnu.mk
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@ -7,10 +7,10 @@ CFG_LIB_NAME_mips-unknown-linux-gnu=lib$(1).so
CFG_STATIC_LIB_NAME_mips-unknown-linux-gnu=lib$(1).a
CFG_LIB_GLOB_mips-unknown-linux-gnu=lib$(1)-*.so
CFG_LIB_DSYM_GLOB_mips-unknown-linux-gnu=lib$(1)-*.dylib.dSYM
CFG_JEMALLOC_CFLAGS_mips-unknown-linux-gnu := -mips32r2 -msoft-float -mabi=32 $(CFLAGS)
CFG_GCCISH_CFLAGS_mips-unknown-linux-gnu := -Wall -g -fPIC -mips32r2 -msoft-float -mabi=32 $(CFLAGS)
CFG_JEMALLOC_CFLAGS_mips-unknown-linux-gnu := -mips32r2 -mabi=32 $(CFLAGS)
CFG_GCCISH_CFLAGS_mips-unknown-linux-gnu := -Wall -g -fPIC -mips32r2 -mabi=32 $(CFLAGS)
CFG_GCCISH_CXXFLAGS_mips-unknown-linux-gnu := -fno-rtti $(CXXFLAGS)
CFG_GCCISH_LINK_FLAGS_mips-unknown-linux-gnu := -shared -fPIC -g -mips32r2 -msoft-float -mabi=32
CFG_GCCISH_LINK_FLAGS_mips-unknown-linux-gnu := -shared -fPIC -g -mips32r2 -mabi=32
CFG_GCCISH_DEF_FLAG_mips-unknown-linux-gnu := -Wl,--export-dynamic,--dynamic-list=
CFG_LLC_FLAGS_mips-unknown-linux-gnu :=
CFG_INSTALL_NAME_mips-unknown-linux-gnu =