ignore lots of generated files

.gitignore

@@ -0,0 +1,45 @@
+.deps
+.libs
+*.lib
+*.pdb
+*.dll
+*.exe
+*.obj
+.*.swp
+Debug
+Release
+*.exp
+Makefile
+Makefile.in
+aclocal.m4
+autom4te.cache
+config.guess
+config.log
+config.status
+config.sub
+configure
+depcomp
+libtool
+ltmain.sh
+compile
+libcares.pc
+missing
+c-ares-*.tar.gz
+INSTALL
+install-sh
+*.o
+*.lo
+*.la
+mkinstalldirs
+tags
+TAGS
+*~
+aclocal.m4.bak
+acountry
+adig
+ahost
+ares_build.h
+ares_config.h
+ares_config.h.in
+stamp-h1
+stamp-h2

m4/.gitignore

@@ -0,0 +1,5 @@
+libtool.m4
+ltoptions.m4
+ltsugar.m4
+ltversion.m4
+lt~obsolete.m4