Apply the fix of r142 to get NixOS install control to the other modules; add a plain config.h.in file back in.--Tis line, and those below, will be ignored--
M mod_crl/trunk/Makefile.am
M mod_csr/trunk/Makefile.am
M mod_ocsp/trunk/Makefile.am
M mod_pkcs12/trunk/Makefile.am
M mod_scep/trunk/Makefile.am
M mod_spkac/trunk/Makefile.am
M mod_timestamp/trunk/Makefile.am
A mod_spkac/trunk/config.h.in