Commit message (Collapse) | Author | Age | Files | Lines | |
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* | Use -Wwrite-strings compiler flag if supported, add required macros | Pavel Roskin | 2016-07-08 | 1 | -0/+74 |
String literals are const in C++. Using this warnings moves us closer to the stated goal of C++ compatibility, makes the code cleaner and lets compilers optimize the code better. Add m4/ax_append_compile_flags.m4 from Autoconf Archives for the AX_APPEND_COMPILE_FLAGS macro and m4/ax_check_compile_flag.m4 as its dependency. |