evtest: disable documentation

evtest uses asciidoc to generate documentation, but /usr/bin/asciidoc
will try to use buildroot's host-python which doesn't have the required
unicodedata. To avoid that, define ASCIIDOC as an empty string so the
Makefile can't find the executable and skips the documentation
generation.  This is the same solution used in the evemu package.
Otherwise it will fail with this message:

make[1]: Entering directory `/br/output/build/evtest-1.32'
/usr/bin/make  all-am
make[2]: Entering directory `/br/output/build/evtest-1.32'
  File "/usr/bin/asciidoc", line 95
    except KeyError, k: return None

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

diff --git a/package/evtest/evtest.mk b/package/evtest/evtest.mk
index 42a79999c712a5e446cbc23318a1332aa265ae37..1573f524605ae4d007dc2f737a797b05155ef471 100644 (file)
--- a/package/evtest/evtest.mk
+++ b/package/evtest/evtest.mk
@@ -13,4 +13,9 @@ EVTEST_DEPENDENCIES = host-pkgconf
 # needed because source package contains no generated files
 EVTEST_AUTORECONF = YES
 
+# asciidoc used to generate manpages, which we don't need, and if it's
+# present on the build host, it ends getting called with our host-python
+# which doesn't have all the needed modules enabled, breaking the build
+EVTEST_CONF_ENV = ac_cv_path_ASCIIDOC=""
+
 $(eval $(autotools-package))