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-rw-r--r--FL/Fl_Gl_Window.H2
-rw-r--r--README.Unix.txt1
-rw-r--r--src/Fl_Gl_Window.cxx3
-rw-r--r--src/config_lib.h8
4 files changed, 8 insertions, 6 deletions
diff --git a/FL/Fl_Gl_Window.H b/FL/Fl_Gl_Window.H
index 18188589a..31fedb215 100644
--- a/FL/Fl_Gl_Window.H
+++ b/FL/Fl_Gl_Window.H
@@ -28,7 +28,7 @@
// ------ this should be in a separate file! -----------------------------------
#ifdef FL_CFG_GFX_OPENGL
-#include <FL/Fl_Device.h>
+#include <FL/Fl_Device.H>
class Fl_OpenGL_Graphics_Driver;
/**
diff --git a/README.Unix.txt b/README.Unix.txt
index 096d01726..7cd3bb437 100644
--- a/README.Unix.txt
+++ b/README.Unix.txt
@@ -143,6 +143,7 @@ has no permission to call "sudo", so we will change user a few times:
su root
yum groupinstall "Development Tools"
yum groupinstall "X Software Development"
+ yum groupinstall "C Development Tools and Libraries"
If you are planning to use the Code::Blocks IDE, also install this
diff --git a/src/Fl_Gl_Window.cxx b/src/Fl_Gl_Window.cxx
index da93fd399..1468d44dc 100644
--- a/src/Fl_Gl_Window.cxx
+++ b/src/Fl_Gl_Window.cxx
@@ -44,7 +44,8 @@ extern int fl_gl_load_plugin;
// ------ this should be in a separate file! -----------------------------------
#ifdef FL_CFG_GFX_OPENGL
-#include <FL/Fl_Device.h>
+#include <FL/Fl_Device.H>
+#include <FL/gl.h>
/**
\brief OpenGL pecific graphics class.
diff --git a/src/config_lib.h b/src/config_lib.h
index 6e5c8738b..3ee30ee52 100644
--- a/src/config_lib.h
+++ b/src/config_lib.h
@@ -26,7 +26,7 @@
# define FL_CFG_GFX_OPENGL
# endif
#elif defined(FL_PORTING)
-# pragma message "FL_PORTING: please choose a core graphics library
+# pragma message "FL_PORTING: please choose a core graphics library"
#else // X11
# define FL_CFG_GFX_XLIB
# ifdef HAVE_GL
@@ -45,7 +45,7 @@
#elif defined(WIN32)
# define FL_CFG_WIN_WIN32
#elif defined(FL_PORTING)
-# pragma message "FL_PORTING: please choose a graphics driver library
+# pragma message "FL_PORTING: please choose a graphics driver library"
#else // X11
# define FL_CFG_GFX_PS
#endif
@@ -61,7 +61,7 @@
#elif defined(WIN32)
# define FL_CFG_WIN_WIN32
#elif defined(FL_PORTING)
-# pragma message "FL_PORTING: please choose a window management library
+# pragma message "FL_PORTING: please choose a window management library"
#else // X11
# define FL_CFG_GFX_X11
#endif
@@ -77,7 +77,7 @@
#elif defined(WIN32)
# define FL_CFG_SYS_WIN32
#elif defined(FL_PORTING)
-# pragma message "FL_PORTING: please choose a system library
+# pragma message "FL_PORTING: please choose a system library"
#else // X11
# define FL_CFG_SYS_POSIX
#endif