d4a0dc631c
- with 1906, OpenFOAM is purely C++ code and the last toolchain bits C
code have been avoided. Thus relax the wmake C rule for including
WM_COMPILE_OPTION. This makes it much easier to add different
compiler options with fewer files.
For example, for Broadwell-specific options:
cd wmake/rules/linux64Gcc
cp c++Opt c++OptBdw
edit this file and then use WM_COMPILE_OPTION=OptBdw
- ensure that WM_COMPILE_OPTION is always non-empty
16 lines
456 B
Plaintext
16 lines
456 B
Plaintext
include $(GENERAL_RULES)/Gcc/c
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cARCH = -m64 -mcpu=power5+
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# Compile option is non-mandatory, but must be non-empty
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sinclude $(DEFAULT_RULES)/c$(WM_COMPILE_OPTION)
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cFLAGS = $(cARCH) $(GFLAGS) $(cWARN) $(cOPT) $(cDBUG) $(LIB_HEADER_DIRS) -fPIC
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ctoo = $(WM_SCHEDULER) $(cc) $(cFLAGS) -c $< -o $@
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LINK_LIBS = $(cDBUG)
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LINKLIBSO = $(cc) $(cARCH) -shared
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LINKEXE = $(cc) $(cARCH) -Xlinker --add-needed -Xlinker -z -Xlinker nodefs
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