how to hook into shared libraries (by chaining)

2007-02-13 Thread Christian Parpart
Hi all, somewhat unusual, I do understand, but I most obviousely need this. I want to override some functions located in libGL.so and libX11.so, in order to capture movies from (any) OpenGL application. There are now several ways to achieve this, but none of them seems to be userfriendly *and*

Re: $(datadir) and @datadir@

2007-02-13 Thread Christian Parpart
On Thursday 08 February 2007 20:47:53 Albert Chin wrote: > On Thu, Feb 08, 2007 at 08:13:18PM +0100, Enrico Sardi wrote: > > I've read autoconf and automake manuals but I've not yet fully > > understand a thing...what's the difference between writing $(datadir) > > and @datadir@ in a makefile.am? >

Re: $(datadir) and @datadir@

2007-02-13 Thread Ralf Wildenhues
* Christian Parpart wrote on Tue, Feb 13, 2007 at 12:45:04PM CET: > On Thursday 08 February 2007 20:47:53 Albert Chin wrote: > > > > If you use $(datadir), the user can override it at build time (e.g. > > make datadir=''). Not so with @datadir@ where the @datadir@ > > string is replaced in-place. >

Re: how to hook into shared libraries (by chaining)

2007-02-13 Thread Ralf Wildenhues
* Christian Parpart wrote on Tue, Feb 13, 2007 at 11:59:35AM CET: > > I want to override some functions located in libGL.so and libX11.so, in order > to capture movies from (any) OpenGL application. > > There are now several ways to achieve this, but none of them seems to be > userfriendly *and

Re: $(datadir) and @datadir@

2007-02-13 Thread Enrico
Christian Parpart ha scritto: there's also a third way: ${datadir} which I can't understand the difference of - is there? christian. Hi Christian! ${datadir} is a normal variable of bash and is a more complete form of $datadir. you can find more info here: http://tldp.org/LDP/abs/h

Re: HPUX: PARALLEL=4 make -P

2007-02-13 Thread deckrider
On 2/12/07, Ralf Wildenhues <[EMAIL PROTECTED]> wrote: Hello Jason, all, * Jason Kraftcheck wrote on Mon, Feb 12, 2007 at 07:34:25PM CET: > > This looks like a race to create .libs by concurrent libtool processes. Nope. Unless the output is mangled in order, the link commands are simply issued

Re: HPUX: PARALLEL=4 make -P

2007-02-13 Thread deckrider
Hmmm...I think I need more coffee...I hit transmit too soon and I'm now not sure I see the config.status issue at all :( On 2/13/07, deckrider <[EMAIL PROTECTED]> wrote: On 2/12/07, Ralf Wildenhues <[EMAIL PROTECTED]> wrote: > Hello Jason, all, > > * Jason Kraftcheck wrote on Mon, Feb 12, 2007

LIBTOOLFLAGS missing in install-%DIR%LTLIBRARIES and uninstall-%DIR%LTLIBRARIES targets

2007-02-13 Thread Francesco Salvestrini
Hi, I tried to pass the --silent flag to libtool via AM_LIBTOOLFLAGS, LIBTOOLFLAGS and LIBRARY_LIBTOOLFLAGS but my flags don't get passed to libtool in the install and uninstall targets. At the first instance i (apparently) solved my problem by placing the following substitution in configure.ac:

Re: $(datadir) and @datadir@

2007-02-13 Thread Christian Parpart
On Tuesday 13 February 2007 13:37:26 Enrico wrote: > Christian Parpart ha scritto: > > there's also a third way: ${datadir} which I can't understand the > > difference of - is there? > > > > christian. > > Hi Christian! > > ${datadir} is a normal variable of bash and is a more complete form of > $d

Re: how to hook into shared libraries (by chaining)

2007-02-13 Thread Christian Parpart
On Tuesday 13 February 2007 13:33:58 Ralf Wildenhues wrote: > * Christian Parpart wrote on Tue, Feb 13, 2007 at 11:59:35AM CET: > > I want to override some functions located in libGL.so and libX11.so, in > > order to capture movies from (any) OpenGL application. > > > > There are now several ways t

Re: make portability issue

2007-02-13 Thread Ralf Wildenhues
Hello Guillaume, * Guillaume Rousse wrote on Mon, Feb 12, 2007 at 11:29:05AM CET: > > Still on the portability issue, I have some doubts about the following > hack, to create an output file of the same type as the input one: > > SUFFIXES = .png .small.png > > .png.small.png: > convert -

Re: how to hook into shared libraries (by chaining)

2007-02-13 Thread Ralf Wildenhues
* Christian Parpart wrote on Tue, Feb 13, 2007 at 04:55:00PM CET: > On Tuesday 13 February 2007 13:33:58 Ralf Wildenhues wrote: > > > > The question is how portable you want to be. > Only gentoo would be really self-seeking and result into a quite a > little user base. But when it comes to the "on