Source: fbterm
Version: 1.7-4
Tags: patch upstream
User: helm...@debian.org
Usertags: rebootstrap
fbterm fails to cross build from source, because it falls back to using
select rather than epoll when cross compiling. The select support is
broken (see my other bug), so the build fails. The check for epoll uses
AC_RUN_IFELSE, but it would be sufficient to use AC_COMPILE_IFELSE here.
With the attached patch, cross builds will also use epoll and thus
succeed. Please consider applying it.
Helmut
--- fbterm-1.7.orig/configure.ac
+++ fbterm-1.7/configure.ac
@@ -83,16 +83,16 @@
fi
fi
-if test x"$EPOLL" = xauto -a x"$cross_compiling" = xno; then
- AC_RUN_IFELSE(
+if test x"$EPOLL" = xauto; then
+ AC_COMPILE_IFELSE(
AC_LANG_PROGRAM([[#include <sys/epoll.h>]],
[[if (epoll_create(10) >= 0) return 0; return 1;]]),
[EPOLL=yes]
)
fi
-if test x"$SIGNALFD" = xauto -a x"$cross_compiling" = xno; then
- AC_RUN_IFELSE(
+if test x"$SIGNALFD" = xauto; then
+ AC_COMPILE_IFELSE(
AC_LANG_PROGRAM([[#include <sys/signalfd.h>]],
[[sigset_t mask; if (signalfd(-1, &mask, 0) >= 0) return 0; return 1;]]),
[SIGNALFD=yes]
