[HOpenGL] Re: Starting it all over again

From: "Andre Furtado" To: Subject: Re: [HOpenGL] Starting it all over again Date: Tue, 7 Jan 2003 18:01:46 -0200 [...] Although "./configure" completed successfully, I could not understand why the "library containing glutMainLoop" was not found: checking for library containing glutMainLoop... no [...]

Yeh, I have the same problem, and I have a FULL install (all packages). ld can't link any glut calls, so there's a Cygwin setup problem. Cygwin Opengl package comes with gl, glu, glut headers, glut32.dll, and libglui.a libgluix.a. There's no libglut.a. I think that OpenGL is required by XWindow, so libGL.a and libGLU.a exist in X11R6 lib path. glxgears works, so gl works, but glut doesn't.

"make depend" also run successfully, but when trying to issue "make install", the following problem appears:

rm -f GL_BinaryIO.o ; if [ ! -d GL_BinaryIO ]; then mkdir GL_BinaryIO; else find GL_BinaryIO -name '*.o' -print | xargs -s 8000 rm -f __rm_food ; fi ; "/cygdrive/c/GHC/GHC-5.04.2/BIN/ghc" -syslib lang -split-objs -odir GL_BinaryIO -package-name HOpenGL -fglasgow-exts "-#include " -O -c GL_Binary IO.hs -o GL_BinaryIO.o c:\WINDOWS\TEMP\ghc-445215.hc:4: GL/glut.h: No such file or directory make[1]: *** [GL_BinaryIO.o] Error 1 make: *** [install] Error 1

GHC for Win32 includes a kind of 'gcc' (some executable and libraries). I supposse that GHC uses this gcc, and not Cygwin's, so libraries and headers are missing again: when you 'make' redbook_C examples, cygwin gcc is used, but with redbook_HS GHC gcc is used (I think). At the beginning of this topic Sven points to a .zip containing Mingw OpenGL headers that might be extracted on GHC path, but what about libraries? Manuel. ___________________________________________________ Yahoo! Postales Felicita las Navidades con las postales más divertidas desde http://postales.yahoo.es