diff options
| author | Diego Elio Pettenò <flameeyes@flameeyes.eu> | 2011-09-01 13:14:41 +0200 |
|---|---|---|
| committer | Richard Hughes <richard@hughsie.com> | 2011-09-01 12:21:45 +0100 |
| commit | c08c35f762323534e7da9079803f998a999fe10b (patch) | |
| tree | c6ff76eb22f459195d71600c6858e0c906e16676 | |
| parent | 785ecbb6d5f635f7c8076009f696001d2247fd31 (diff) | |
build: don't rely on files' presence to define the default backend.
Files might not be there, or in the case of cross-compilation, they most
definitely won't be there (and if they are, they are not the ones you
should be looking for). Instead use the autoconf-defined $host variable to
identify for what system we're building for.
Signed-off-by: Diego Elio Pettenò <flameeyes@flameeyes.eu>
Signed-off-by: Richard Hughes <richard@hughsie.com>
| -rw-r--r-- | configure.ac | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/configure.ac b/configure.ac index 9afd298..e3f2ccb 100644 --- a/configure.ac +++ b/configure.ac @@ -173,16 +173,13 @@ AC_ARG_WITH([backend], AS_HELP_STRING([--with-backend=<option>], [Default backend to use linux, freebsd, openbsd, dummy (dummy)])) # default to a sane option +AC_CANONICAL_HOST if test x$with_backend = x; then - if test -e /usr/include/gudev-1.0/gudev/gudev.h ; then - with_backend=linux - elif test -e /usr/include/dev/acpica/acpiio.h ; then - with_backend=freebsd - elif test -e /usr/include/machine/apmvar.h ; then - with_backend=openbsd - else - with_backend=dummy - fi + AS_CASE([$host], + [*-linux*], [with_backend=linux], + [*-freebsd*], [with_backend=freebsd], + [*-openbsd*], [with_backedn=openbsd], + [with_backend=dummy]) fi AC_DEFINE_UNQUOTED(BACKEND, "$with_backend", [backend]) AC_SUBST(BACKEND, "$with_backend") |