On Fri, Feb 22, 2008 at 8:51 AM, Ryan Schmidt <[EMAIL PROTECTED]> wrote:
> On Feb 22, 2008, at 08:16, Angela Zhu wrote: > > > Sorry I didn't make it clear. > > I want to use gSourceVIew library provided by lablgtk-2.10.0. > > I first tried to use "port install lablgtk2", while it seems to > > succeed in installation, > > I cannot use gSourceVIew library because no "lablgtksourceview.cma" > > and "gSourceView.cmi" can be find on my machine after installation. > > But these two files are needed to compile OCaml program using > > gSourceVIew library. > > > > That's why I want to try install by hand after installing it using > > MacPorts "successfully". > > Ok. Another option might be to file an enhancement request ticket in > our issue tracker and assign it to the maintainer of the lablgtk2 > port. Maybe this feature would be useful to have in the port. > > > > On Fri, Feb 22, 2008 at 2:43 AM, Ryan Schmidt wrote: > > > >> On Feb 21, 2008, at 16:30, Angela Zhu wrote: > >> > >> > So I try to download cairo and comple it, but after "cd > >> cairo-1.4.14", > >> > when I was doing "./configure" (for cairo), I got following > >> > attached msg (2). > >> > > >> > And then a funny thing is that I actually should have cairo > >> > installed on my machine > >> > using "MacPorts", according to attached commands and msg (3). > >> > > >> > Anyone can help me to see what are is the problem here? > >> > Many thanks in advance! > >> > > >> > ------------------------------ > >> > ------------ > >> > (1) ./configure for lablgtk > >> > ------------------------------------------ > >> > checking pkg-config is at least version 0.9.0... yes > >> > checking for BASE_DEPENDENCIES... configure: error: Package > >> > requirements (glib-2.0 >= 2.13.5 atk >= 1.9.0 pango >= > >> > 1.17.3 cairo >= 1.2.0) were not met: > >> > > >> > No package 'cairo' found > >> > > >> > Consider adjusting the PKG_CONFIG_PATH environment variable if you > >> > installed software in a non-standard prefix. > >> > > >> > Alternatively, you may set the environment variables > >> > BASE_DEPENDENCIES_CFLAGS > >> > and BASE_DEPENDENCIES_LIBS to avoid the need to call pkg-config. > >> > See the pkg-config man page for more details. > >> > ------------------------------------------ > >> > >> If you're installing by hand: What's your PKG_CONFIG_PATH? Does it > >> include the place where cairo is installed? > > > > I did "echo $PKG_CONFIG_PATH" but nothing found, how can I change > > this parameter? > > > > > >> > ------------------------------------------ > >> > (2) ./configure for cairo > >> > ------------------------------------------ > >> > checking whether cairo's Microsoft Windows font backend could be > >> > enabled... no (requires a Win32 platform) > >> > checking for cairo's PNG backend... > >> > configure: WARNING: Could not find libpng in the pkg-config search > >> > path > >> > checking whether cairo's PNG backend could be enabled... no > >> > configure: error: requested PNG backend could not be enabled > >> > ------------------------------------------ > >> > >> Here too, the PKG_CONFIG_PATH would enable cairo to know where libpng > >> is. > > > > Again, I am confused, how could I set those parameters? > > Simply set the environment variable in the terminal by typing: > > export PKG_CONFIG_PATH=/opt/local/lib/pkgconfig > > You may also need to set: > > export CPPFLAGS=-I/opt/local/include > > export LDFLAGS=-L/opt/local/lib > > > Problem solved! Thanks a lot! :) Angela
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