kc3-lang/gnulib

2022-01-05T18:21:55

gnulib-tool: Avoid known warnings that reflect Gnulib's coding style. * m4/gnulib-common.m4 (gl_CC_GNULIB_WARNINGS): New macro. * gnulib-tool (func_emit_lib_Makefile_am): Add the GL_CFLAG_GNULIB_WARNINGS to the CFLAGS of all the compilation units of the library. (func_emit_tests_Makefile_am): Add the GL_CFLAG_GNULIB_WARNINGS to the CFLAGS. (func_import): Emit an invocation of gl_CC_GNULIB_WARNINGS.