On Tue, 2011-03-15 at 17:17 -0700, Paul Bender wrote: > For what it is worth, as long I set the environment variables > CC_FOR_BUILD, CFLAGS_FOR_BUILD and LDFLAGS_FOR_BUILD during > configure, > makestrs compiles correctly during cross compile. However, if I do > not > set these environment variables during configure, then makestrs fails > to > compile during cross cross compile.
And what would be those values, the native compiler or the
cross-compiler?
What happens if you don't set them? same as Jason?
From my reading, the issue would be that makestrs drags many header
files
which are probably appropriate for the host system but not for the build
system.
configure.ac:
# Set-up variables to use build machine compiler when cross-compiling
if test x"$CC_FOR_BUILD" = x; then
if test x"$cross_compiling" = xyes; then
AC_CHECK_PROGS(CC_FOR_BUILD, gcc cc)
else
CC_FOR_BUILD="$CC"
fi
fi
AC_SUBST([CC_FOR_BUILD])
CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
AC_SUBST(CFLAGS_FOR_BUILD)
LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-${LDFLAGS}}
AC_SUBST(LDFLAGS_FOR_BUILD)
Thanks
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