build: add basic meson config

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: I0115a90b4f82c16cc15c4ce49cde3db084a39999
diff --git a/.gitignore b/.gitignore
index eded194..6da54be 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,72 +1,3 @@
-# Template from:
-# https://github.com/github/gitignore/blob/master/Autotools.gitignore
-
-# http://www.gnu.org/software/automake
-
-
-# Code Coverage
-*.gcda
-*.gcno
-*.trs
-*-coverage*
-
-Makefile.in
-/ar-lib
-/mdate-sh
-/py-compile
-/test-driver
-/ylwrap
-
-# http://www.gnu.org/software/autoconf
-
-/aminclude_static.am
-/autom4te.cache
-/autoscan.log
-/autoscan-*.log
-/aclocal.m4
-/compile
-/config.guess
-/config.h.in
-/config.sub
-/configure
-/configure.scan
-/depcomp
-/install-sh
-/missing
-/stamp-h1
-
-# https://www.gnu.org/software/libtool/
-
-/ltmain.sh
-
-# http://www.gnu.org/software/texinfo
-
-/texinfo.tex
-
-# Repo Specific Items
-*.o
-/config.h
-/config.h.in~
-/config.log
-/config.status
-Makefile
-.deps
-.dirstamp
-/lib*
-.libs/
-/*-libtool
-/ipmid
-.project
-/test/*_unittest
-/test/*.log
-/test/*.trs
-
-# ignore vim swap files
-.*.sw*
-# failures from patch
-*.orig
-*.rej
-# backup files from some editors
-*~
-.cscope/
-build/
+build*/
+subprojects/*
+!subprojects/*.wrap