Using GCC -MM flag
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All,I want to use the GCC -MM flag to reduce the size of dependency files, and hopefully speed the build. How best to get this to the g++ command line?
I tried to pass to configure using;configure --prefix=$HOME/install/Debug CXXFLAGS="-MM -Wall -Werror -ggdb -O0"
but this yielded; configure: error: C++ compiler cannot create executables --CB -This message is intended only for the addressee and may contain information that is company confidential or privileged. Any technical data in this message may be exported only in accordance with the U.S. International Traffic in Arms Regulations (22 CFR Parts 120-130) or the Export Administration Regulations (15 CFR Parts 730-774). Unauthorized use is strictly prohibited and may be unlawful. If you are not the intended recipient, or the person responsible for delivering to the intended recipient, you should not read, copy, disclose or otherwise use this message. If you have received this email in error, please delete it, and advise the sender immediately. -
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