build: Move scripts/*.m4 to scripts/autoconf/

Move all Autoconf macro files (except for those that need to be in
the top-level directory) to their own subdirectory scripts/autoconf/

In this commit, we introduce a better way to organize the scripts dir,
and we make a better separation between the build scripts under the
libpng license vs. the build scripts that fall under other licenses.

Please see scripts/autoconf/README.md for more information.
This commit is contained in:
Cosmin Truta
2024-01-22 15:16:10 +02:00
parent 438a518611
commit 671661849a
11 changed files with 28 additions and 20 deletions

8400
scripts/autoconf/libtool.m4 vendored Normal file

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