Commit Graph

3 Commits (00a11f77ce7dbd9542ef13d1baede18caa3fc767)

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.
10 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.
10 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.
10 years ago