package/mutt: do not run compiled programs from ./configure

mutt's ./configure is broken for cross-compilation, because it runs
programs to check for some features or behaviours.

So, we have to feed it some variables to force the checks the way they
are supposed to be resolved for our use-case.

Fixes:
    http://autobuild.buildroot.net/results/58c/58c73e72e1387c7f490ad97a86666b12393917cf/
    http://autobuild.buildroot.net/results/73b/73b8c54ca41cc475594c24a8d6176d511dcb85e6/

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

diff --git a/package/mutt/mutt.mk b/package/mutt/mutt.mk
index b245542bd4b9f224c6ab74cdb5d1ddaf3c0f1ac1..b4f18b0f7acf608603b312d052126c0b0240ef20 100644 (file)
--- a/package/mutt/mutt.mk
+++ b/package/mutt/mutt.mk
@@ -41,4 +41,20 @@ else
 MUTT_CONF_OPTS += --without-ssl
 endif
 
+# Avoid running tests to check for:
+#  - target system is *BSD
+#  - C99 conformance (snprintf, vsnprintf)
+#  - behaviour of the regex library
+#  - if mail spool directory is world/group writable
+#  - we have a working libiconv
+MUTT_CONF_ENV += \
+       mutt_cv_bsdish=no \
+       mutt_cv_c99_snprintf=yes \
+       mutt_cv_c99_vsnprintf=yes \
+       mutt_cv_regex_broken=no \
+       mutt_cv_worldwrite=yes \
+       mutt_cv_groupwrite=yes \
+       mutt_cv_iconv_good=yes \
+       mutt_cv_iconv_nontrans=no
+
 $(eval $(autotools-package))