Support for ppxopt META variables (Peter Zotov)


git-svn-id: https://godirepo.camlcity.org/svn/lib-findlib/trunk@239 5e68ba05-c9cc-0310-a7d4-dca2aa431786
doc


git-svn-id: https://godirepo.camlcity.org/svn/lib-findlib/trunk@240 5e68ba05-c9cc-0310-a7d4-dca2aa431786
Support for OCAMLFIND_TOOLCHAIN env var (Peter Zotov)


git-svn-id: https://godirepo.camlcity.org/svn/lib-findlib/trunk@241 5e68ba05-c9cc-0310-a7d4-dca2aa431786
moving the patching of topfind.ml from configure to Makefile


git-svn-id: https://godirepo.camlcity.org/svn/lib-findlib/trunk@242 5e68ba05-c9cc-0310-a7d4-dca2aa431786