pkg-config settings missing libs

[chriscamacho]

I'm using pkg-config back ticked in a makefile, however I find I also have to do something like this...

opengl compiled glfw

#EXTRAGLFWLIBS=-lGL -lXrandr -lXi

GLESv2 compiled glfw

EXTRAGLFWLIBS=-lXxf86vm -lXrandr -lXi

LIBS= pkg-config --libs glfw3 $(EXTRAGLFWLIBS)

regardless how glfw's compile has been setup the pkg-config settings should reflect this

[elmindreda]

Indeed it should. I added a dependency on the xi package. Thank you!

[chriscamacho]

did you commit you changes?

after pulling I still see linking error for the following libs
Xxf86vm Xrandr Xi
when using

pkg-config...

[elmindreda]

583c8a8

[chriscamacho]

sorry markdown is broken if you reply by mail... see next comment

[chriscamacho]

it doesn't seem to be working...here is what I did...

 
 ~/development/glfw $ git pull
Already up-to-date.
 ~/development/glfw $ make clean
 ~/development/glfw $ cmake . -DGLFW_USE_EGL=true -DGLFW_CLIENT_LIBRARY=glesv2
-- NOTE: Examples and tests require OpenGL
-- Using X11 for window creation
-- Using EGL for context creation
-- Configuring done
-- Generating done
-- Build files have been written to: /home/chris/development/glfw
 ~/development/glfw $ make
[  5%] Building C object src/CMakeFiles/glfw.dir/clipboard.c.o
[ 94%] Building C object src/CMakeFiles/glfw.dir/egl_context.c.o
Linking C static library libglfw3.a
[ 94%] Built target glfw
[100%] Generating HTML documentation
warning: ignoring unsupported tag `AUTOLINK_SUPPORT       =' at line 260, file Doxyfile
warning: ignoring unsupported tag `EXTRA_SEARCH_MAPPINGS  =' at line 1287, file Doxyfile
[100%] Built target docs
 ~/development/glfw $ sudo make install
[sudo] password for chris:
[ 94%] Built target glfw
[100%] Generating HTML documentation
warning: ignoring unsupported tag `AUTOLINK_SUPPORT       =' at line 260, file Doxyfile
warning: ignoring unsupported tag `EXTRA_SEARCH_MAPPINGS  =' at line 1287, file Doxyfile
[100%] Built target docs
Install the project...
-- Install configuration: ""
-- Installing: /usr/local/include/GL
-- Up-to-date: /usr/local/include/GL/glfw3.h
-- Up-to-date: /usr/local/include/GL/glfw3native.h
-- Up-to-date: /usr/local/lib/cmake/glfw/glfwConfig.cmake
-- Up-to-date: /usr/local/lib/cmake/glfw/glfwConfigVersion.cmake
-- Up-to-date: /usr/local/lib/cmake/glfw/glfwTargets.cmake
-- Installing: /usr/local/lib/cmake/glfw/glfwTargets-noconfig.cmake
-- Up-to-date: /usr/local/lib/pkgconfig/glfw3.pc
-- Installing: /usr/local/lib/libglfw3.a
 ~/development/glfw $ pkg-config glfw3 --libs
-L/usr/local/lib -lglfw3  

[chriscamacho]

ah I see the problem, requires.private means you only get the libs when
compiling statically, would be nice to have the dependencies when compiling
shared too...

On 22 May 2013 00:14, Chris Camacho codifies@gmail.com wrote:

it doesn't seem to be working...here is what I did...

chris@chris-LIFEBOOK-AH532 ~/development/glfw $ git pull
Already up-to-date.
chris@chris-LIFEBOOK-AH532 ~/development/glfw $ make clean
chris@chris-LIFEBOOK-AH532 ~/development/glfw $ cmake .
-DGLFW_USE_EGL=true -DGLFW_CLIENT_LIBRARY=glesv2
-- NOTE: Examples and tests require OpenGL
-- Using X11 for window creation
-- Using EGL for context creation
-- Configuring done
-- Generating done
-- Build files have been written to: /home/chris/development/glfw
chris@chris-LIFEBOOK-AH532 ~/development/glfw $ make
[ 5%] Building C object src/CMakeFiles/glfw.dir/clipboard.c.o

[ 94%] Building C object src/CMakeFiles/glfw.dir/egl_context.c.o
Linking C static library libglfw3.a
[ 94%] Built target glfw
[100%] Generating HTML documentation
warning: ignoring unsupported tag AUTOLINK_SUPPORT =' at line 260, file Doxyfile <snip> warning: ignoring unsupported tagEXTRA_SEARCH_MAPPINGS =' at line 1287,
file Doxyfile
[100%] Built target docs
chris@chris-LIFEBOOK-AH532 ~/development/glfw $ sudo make install
[sudo] password for chris:
[ 94%] Built target glfw
[100%] Generating HTML documentation
warning: ignoring unsupported tag AUTOLINK_SUPPORT =' at line 260, file Doxyfile <snip> warning: ignoring unsupported tagEXTRA_SEARCH_MAPPINGS =' at line 1287,
file Doxyfile
[100%] Built target docs
Install the project...
-- Install configuration: ""
-- Installing: /usr/local/include/GL
-- Up-to-date: /usr/local/include/GL/glfw3.h
-- Up-to-date: /usr/local/include/GL/glfw3native.h
-- Up-to-date: /usr/local/lib/cmake/glfw/glfwConfig.cmake
-- Up-to-date: /usr/local/lib/cmake/glfw/glfwConfigVersion.cmake
-- Up-to-date: /usr/local/lib/cmake/glfw/glfwTargets.cmake
-- Installing: /usr/local/lib/cmake/glfw/glfwTargets-noconfig.cmake
-- Up-to-date: /usr/local/lib/pkgconfig/glfw3.pc
-- Installing: /usr/local/lib/libglfw3.a
chris@chris-LIFEBOOK-AH532 ~/development/glfw $ pkg-config glfw3 --libs
*-L/usr/local/lib -lglfw3 *

On 22 May 2013 00:04, Camilla Berglund notifications@github.com wrote:

583c8a8583c8a8

—
Reply to this email directly or view it on GitHubhttps://github.com//issues/27#issuecomment-18247466
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[elmindreda]

You don't need to link against libXi when using GLFW as a shared library, unless you're calling XInput directly. That's why it's in the private section.

[chriscamacho]

It complains about not being able to link xranr Xi etc that I'm not
directly using (but glfw is) ...
On 22 May 2013 12:35, "Camilla Berglund" notifications@github.com wrote:

You don't need to link against libXi when using GLFW as a shared library,
unless you're calling XInput directly. That's why it's in the private
section.

—
Reply to this email directly or view it on GitHubhttps://github.com//issues/27#issuecomment-18272608
.

[elmindreda]

You're linking only against the GLFW shared library?

[chriscamacho]

Yes but being as glfw's shared dependencies are different on different
platforms I was looking to pkg-config to provide a platform independent
method of specifying the correct libs needed for glfw on that platform
rather than needing a makefile with conditional clauses
On 22 May 2013 12:52, "Camilla Berglund" notifications@github.com wrote:

You're linking only against the GLFW shared library?

—
Reply to this email directly or view it on GitHubhttps://github.com//issues/27#issuecomment-18273239
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