Am Sonntag, 30. Juli 2006 15:56 schrieb Lars Gullik Bjønnes:
> Georg Baum <[EMAIL PROTECTED]> writes:
>
> | Why? CPPFLAGS should always be set IMO if the user did not set them.
>
> No. If _you_ play with CXXFLAGS, then _you_ are in charge and we bow
> to your decisions.
Of course.
> Hmm... but you don't play with CPPFLAGS... should possibly be an
> additional check for CPPFLAGS then.
Exactly. The attached patch does exactly that. I am going to commit this
soon.
> btw. Why do you play with CXXFLAGS anyway?
-fmessage-length=0. The default for gcc is 0, but for g++ 72. g++ error
messages tend to be unreadable anyway for code with templates, and this
does not get better if g++ tries to be smart and wraps them to 72
characters (my terminals are usually rather wide).
Georg
Index: config/lyxinclude.m4
===================================================================
--- config/lyxinclude.m4 (Revision 14515)
+++ config/lyxinclude.m4 (Arbeitskopie)
@@ -243,6 +243,8 @@ if test x$GXX = xyes; then
CXXFLAGS="-pg $CXXFLAGS"
LDFLAGS="-pg $LDFLAGS"
fi
+ fi
+ if test "$ac_env_CPPFLAGS_set" != set; then
if test x$enable_warnings = xyes ; then
case $gxx_version in
3.1*|3.2*|3.3*)
