Gary V. Vaughan wrote: > !THE FOLLOWING IS A REGRESSION OVER m4-1.4.12, WHICH COMPILES AND > PASSES ALL TESTS! > alphaev5-dec-osf4.0d-cc55 fails to compile: > cc -std -I. -ieee -O2 -nodtk -msym -readonly_strings -c -o > gl_avltree_oset.o gl_avltree_oset.c > cc: Warning: ///usr/include.dtk/stdlib.h, line 26: "include_next" is > an invalid preprocessor directive, and is being ignored. > #include_next <stdlib.h> > -^ > cc: Warning: ///usr/include.dtk/stdio.h, line 27: "include_next" is an > invalid preprocessor directive, and is being ignored. > #include_next <stdio.h> > -^
It looks like you set CC="cc -std" and CFLAGS="-ieee -O2 -nodtk -msym -readonly_strings". Apparently gnulib avoids include_next, but the configure tests found out that the location of the system's <stdlib.h> file is ///usr/include.dtk/stdlib.h. But when the -nodtk option is in use, this file should not even be seen. I'd suggest that you use CC="cc -std -nodtk" and CFLAGS="-ieee -O2 -msym -readonly_strings". Bruno
