Commit Graph

3 Commits (dd906c3fc8d180771c4b4114cdf3d601f6993bf6)

Author SHA1 Message Date
Pavel Roskin 9091c3eef2 Annotate printf-like functions if supported by the compiler
Both GCC and Clang support it. Add a macro from Autoconf archive to check
for format attribute support.
9 years ago
Pavel Roskin 4da6f8a538 Enable -Wall flag for compilers that support it
Add Autoconf archive macros to check for -Wall and its dependencies.
Adjust m4/.gitignore to only ignore libtool macros.

Require Autoconf 2.65 for compatibility with Autoconf archive macros.
9 years ago
Pavel Roskin 2694fa9dac Create the m4 directory for Autoconf macro files
Keeping separate files is more maintainable than merging them into a
single aclocal.m4 file. It is easier for users to understand where those
files come from.

Automake knows how to distribute files in the m4 directory.
9 years ago