[PyOpenGL-Devel] [ pyopengl-Support Requests-484774 ] cygwin build problems
Brought to you by:
mcfletch
Menu
▾
▴
[PyOpenGL-Devel] [ pyopengl-Support Requests-484774 ] cygwin build problems
|
From: SourceForge.net <no...@so...> - 2003-02-14 21:29:57
|
Support Requests item #484774, was opened at 2001-11-23 03:26 You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=205988&aid=484774&group_id=5988 Category: build Group: v2.0 >Status: Closed Priority: 5 Submitted By: John A. Turner (turner) Assigned to: Tarn Weisner Burton (twburton) Summary: cygwin build problems Initial Comment: thought I'd try PyOpenGL2 on win2k/cygwin using cygwin 1.3.5 and the cygwin port of python 2.1.1 and a fresh CVS checkout of PyOpenGL2 first copied config/win32.cfg to config/cygwin.cfg, since OpenGL progs compiled with cygwin's gcc use the normal win32 libs (opengl32, glu32, etc.) here's what the first bit of setup reports: PyOpenGL 2.0.1.45.a1 setup System configuration: Platform = cygwin GL Platform = WGL Numeric = 20.2.2 Build Togl = yes 1. first prob was that I didn't have SWIG, so I got: swig -version unable to execute swig: No such file or directory swig1.3 -version unable to execute swig1.3: No such file or directory warning: build_w: Can't find SWIG, will just have to do with the existing wrapper source. which would likely be ok except that soon after: cc -I/usr/include/python2.1/Numeric -c _configtest.c - o _configtest.o unable to execute cc: No such file or directory I didn't know how to force setup to use gcc rather than cc, so I took the easy way out and copied /usr/bin/gcc.exe to /usr/bin/cc.exe that at least allowed things to progress... 2. next, saw lots of warnings about missing __init.py__ files, most in the Demo subdir 3. finally, failed with: running build_clib building 'interface_util' library creating build/temp.cygwin-1.3.5-i686-2.1 gcc -g -O2 -Wall -Wstrict-prototypes -DUSE_DL_IMPORT - DWGL_PLATFORM -DNUMERIC -I/usr/include/python2.1 - I/usr/include/python2.1/Numeric - I/usr/include/python2.1/Numeric -c src/interface_util/interface_util.c -o build/temp.cygwin-1.3.5-i686-2.1/interface_util.o src/interface_util/interface_util.c: In function `NonNumeric_PyObject_AsFloatArray': src/interface_util/interface_util.c:698: warning: suggest parentheses around assignment used as truth value src/interface_util/interface_util.c: In function `NonNumeric_PyObject_AsDoubleArray': src/interface_util/interface_util.c:701: warning: suggest parentheses around assignment used as truth value src/interface_util/interface_util.c: In function `NonNumeric_PyObject_AsCharArray': src/interface_util/interface_util.c:704: warning: suggest parentheses around assignment used as truth value src/interface_util/interface_util.c: In function `NonNumeric_PyObject_AsUnsignedCharArray': src/interface_util/interface_util.c:707: warning: suggest parentheses around assignment used as truth value src/interface_util/interface_util.c: In function `NonNumeric_PyObject_AsShortArray': src/interface_util/interface_util.c:710: warning: suggest parentheses around assignment used as truth value src/interface_util/interface_util.c: In function `NonNumeric_PyObject_AsUnsignedShortArray': src/interface_util/interface_util.c:713: warning: suggest parentheses around assignment used as truth value src/interface_util/interface_util.c: In function `NonNumeric_PyObject_AsIntArray': src/interface_util/interface_util.c:716: warning: suggest parentheses around assignment used as truth value src/interface_util/interface_util.c: In function `NonNumeric_PyObject_AsUnsignedIntArray': src/interface_util/interface_util.c:719: warning: suggest parentheses around assignment used as truth value src/interface_util/interface_util.c: At top level: src/interface_util/interface_util.c:780: warning: function declaration isn't a prototype gcc -g -O2 -Wall -Wstrict-prototypes -DUSE_DL_IMPORT - DWGL_PLATFORM -DNUMERIC -I/usr/include/python2.1 - I/usr/include/python2.1/Numeric - I/usr/include/python2.1/Numeric -c src/interface_util/platform.c -o build/temp.cygwin- 1.3.5-i686-2.1/platform.o src/interface_util/platform.c:4: warning: function declaration isn't a prototype src/interface_util/platform.c: In function `GetPlatformExtensionsString': src/interface_util/platform.c:7: warning: function declaration isn't a prototype ar -cr build/temp.cygwin-1.3.5-i686- 2.1/libinterface_util.a build/temp.cygwin-1.3.5-i686- 2.1/interface_util.o build/temp.cygwin-1.3.5-i686- 2.1/platform.o running build_ext building 'GL.ARB.matrix_palette' extension error: file 'src/interface/GL.ARB.matrix_palette.c' does not exist any suggestions? thanks in advance... -JT ---------------------------------------------------------------------- >Comment By: Mike C. Fletcher (mcfletch) Date: 2003-02-14 16:37 Message: Logged In: YES user_id=34901 Okay, this appears to be a duplicate of the new bug-report for building with Cygwin (gets to the same error eventually). Given the age of this report I'm marking it closed. Any new problems please add to the bug report (or add a new bug report if it's a new error). ---------------------------------------------------------------------- Comment By: Tarn Weisner Burton (twburton) Date: 2001-11-28 16:37 Message: Logged In: YES user_id=21784 This is same problem I had. All the warnings are harmless. It builds fine under GCC on Linux. GCC 3.0 might fix this, but probably not. Have you tried using Mingw32? The cygwin build is going to be really slow anyways. ---------------------------------------------------------------------- Comment By: John A. Turner (turner) Date: 2001-11-28 16:17 Message: Logged In: YES user_id=20477 gack - sorry ok, got and built 1.3a5 - now gcc is horking: gcc -g -O2 -Wall -Wstrict-prototypes -DUSE_DL_IMPORT - DWGL_PLATFORM -DNUMERIC -I/usr/include/python2.1/Numeric - I/usr/include/python2.1 -c src/interface/GL.ARB.multitexture.c -o build/temp.cygwin- 1.3.5-i686-2.1/GL.ARB.multitexture.o In file included from src/interface/GL.ARB.multitexture.c:8: src/interface/GL.ARB.multitexture.0101.inc: In function `SWIG_UnpackData': src/interface/GL.ARB.multitexture.0101.inc:338: warning: `uu' might be used uninitialized in this function src/interface/GL.ARB.multitexture.0101.inc: In function `SWIG_ConvertPtr': src/interface/GL.ARB.multitexture.0101.inc:404: warning: suggest explicit braces to avoid ambiguous `else' src/interface/GL.ARB.multitexture.0101.inc:407: warning: suggest explicit braces to avoid ambiguous `else' src/interface/GL.ARB.multitexture.0101.inc:413: warning: suggest explicit braces to avoid ambiguous `else' src/interface/GL.ARB.multitexture.0101.inc: At top level: src/interface/GL.ARB.multitexture.0101.inc:700: warning: function declaration isn't a prototype src/interface/GL.ARB.multitexture.0101.inc:748: warning: function declaration isn't a prototype gcc: Internal compiler error: program cc1 got fatal signal 11 error: command 'gcc' failed with exit status 1 this is cygwin 1.3.5 with gcc 2.95.3-5 - should I try building gcc 3.0.2 or a snapshot or something? ---------------------------------------------------------------------- Comment By: Tarn Weisner Burton (twburton) Date: 2001-11-28 09:09 Message: Logged In: YES user_id=21784 As I said in my previous comments, You need SWIG 1.3a5. SWIG 1.3.9 won't work. ---------------------------------------------------------------------- Comment By: John A. Turner (turner) Date: 2001-11-28 01:39 Message: Logged In: YES user_id=20477 ok, went ahead and grabbed SWIG 1.3.9 and built (no probs), then cvs-upped PyOpenGL2 and tried again this time it choked here: Building wrappers for GL.__init__ Generating shadow version selector Generating C version selector Generating wrappers for API version 0x0101 swig -python -Iinterface -shadow -DAPI_VERSION=257 -o src/interface/GL.__init___.0101.inc interface/GL/__init__.i Syntax error interface/GL/__init__.i:1006. Syntax error in input. ---------------------------------------------------------------------- Comment By: Tarn Weisner Burton (twburton) Date: 2001-11-23 11:10 Message: Logged In: YES user_id=21784 You need SWIG 1.3a5 to build out of CVS. The "cc" problem has been fixed in CVS, but the build still doesn't complete on my system due to an internal compiler error. Before you do a CVS checkout be sure to move your cygwin.cfg file out of the way, since there is one in CVS now. There is also a complete source code dist (no need for SWIG) at http://pyopengl.sf.net/ftp/PyOpenGL- 2.0.1.46.a1.tar.gz ---------------------------------------------------------------------- Comment By: John A. Turner (turner) Date: 2001-11-23 03:29 Message: Logged In: YES user_id=20477 ugh - sorry about the formatting of the report - hope it is understandable - if not let me know and I'll upload files with the requisite info... ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=205988&aid=484774&group_id=5988 |