Commit 729a0a7e authored by Ruediger Pluem's avatar Ruediger Pluem
Browse files

* Enable the use of autoconf >= 2.62 without causing APR / APR-UTIL options 

  passed to the configure script issue warnings about unknown options.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@721796 13f79535-47bb-0310-9956-ffa450edef68
parent a406ba59

configure.in

+9 −0
Original line number Diff line number Diff line
@@ -18,6 +18,15 @@ sinclude(build/find_apr.m4) 
sinclude(build/find_apu.m4)

sinclude(acinclude.m4)



dnl Later versions of autoconf (>= 2.62) by default cause the produced

dnl configure script to emit at least warnings when it comes across unknown

dnl command line options. These versions also have the macro

dnl AC_DISABLE_OPTION_CHECKING defined which turns this off by default.

dnl We want to have this turned off here since our configure calls can

dnl contain options for APR / APR-UTIL configure that are unknown to us.

dnl So avoid confusing the user by turning this off. See also PR 45221.

ifdef([AC_DISABLE_OPTION_CHECKING], [AC_DISABLE_OPTION_CHECKING])



dnl XXX we can't just use AC_PREFIX_DEFAULT because that isn't subbed in

dnl by configure until it is too late.  Is that how it should be or not?

dnl Something seems broken here.