Hi, Mattias Brändström <[EMAIL PROTECTED]> writes:
> I have written a small macro that uses AC_LINK_IFELSE to check for a > specific library. I had expected that it would use LDFLAGS as well as > CXXFLAGS when compiling and linking my test program. As far as I can see > LDFLAGS is not used, only CXXFLAGS and LIBS. Can someone tell me why this > is? > > If this is the desired behaiviour then how should I be able to check for > libraries installed in non-standard locations? I think '[EMAIL PROTECTED]' is more appropriate than '[EMAIL PROTECTED]'. I checked autoconf/lib/autoconf/c.m4, and it has ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&AS_MESSAGE_LOG_FD' and ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&AS_MESSAGE_LOG_FD' in the appropriate places for C and C++. Can you check the value of $ac_link when your macro is run. - Hari -- Raja R Harinath ------------------------------ [EMAIL PROTECTED]
