Sven thanks I've removed [ghc]/include/mingw/GL Here is my config.log (from a completery fresh untar into a directory called //c/ghc/ghc-5.04.1/HOpenGL-1.03) -------------------- This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by configure, which was generated by GNU Autoconf 2.52. Invocation command line was $ ./configure ## ---------- ## ## Platform. ## ## ---------- ## hostname = BLACK uname -m = i586 uname -r = 1.3.2(0.39/3/2) uname -s = CYGWIN_98-4.10 uname -v = 2001-05-20 23:28 /usr/bin/uname -p = unknown /bin/uname -X = unknown /bin/arch = unknown /usr/bin/arch -k = unknown /usr/convex/getsysinfo = unknown hostinfo = unknown /bin/machine = unknown /usr/bin/oslevel = unknown /bin/universe = unknown PATH = /bin:/bin:/usr/local/bin:/usr/X11R6.4/bin:/home/stoutm/bin:/usr/local/bi n:/usr/bin:/bin:/usr/local/bin:/usr/bin:/bin:/cygdrive/c/PROGRA~1/TCL/BI N:/cygdrive/c/GHC/GHC-5.04.1/BIN:/cygdrive/c/GREENCARD:/cygdrive/c/WINDO WS:/cygdrive/c/WINDOWS/COMMAND:/cygdrive/c/PROGRA~1/ATITEC~1/ATICON~1:/h ome/stoutm/bin:/usr/X11R6/bin:/usr/X11R6/lib://c/Program Files/Tcl/bin ## ------------ ## ## Core tests. ## ## ------------ ## configure:941: PATH=".;."; conftest.sh conftest.sh: not found configure:944: $? = 127 configure:1066: checking for gcc configure:1081: found /bin/gcc configure:1089: result: gcc configure:1317: checking for C compiler version configure:1320: gcc --version </dev/null >&5 2.95.3-5 configure:1323: $? = 0 configure:1325: gcc -v </dev/null >&5 Reading specs from /bin/../lib/gcc-lib/i686-pc-cygwin/2.95.3-5/specs gcc version 2.95.3-5 (cygwin special) configure:1328: $? = 0 configure:1330: gcc -V </dev/null >&5 gcc: argument to `-V' is missing configure:1333: $? = 1 configure:1353: checking for C compiler default output configure:1356: gcc conftest.c >&5 configure:1359: $? = 0 configure:1388: result: a.exe configure:1393: checking whether the C compiler works configure:1399: ./a.exe configure:1402: $? = 0 configure:1417: result: yes configure:1424: checking whether we are cross compiling configure:1426: result: no configure:1429: checking for executable suffix configure:1431: gcc -o conftest.exe conftest.c >&5 configure:1434: $? = 0 configure:1456: result: .exe configure:1462: checking for object suffix configure:1480: gcc -c conftest.c >&5 configure:1483: $? = 0 configure:1502: result: o configure:1506: checking whether we are using the GNU C compiler configure:1527: gcc -c conftest.c >&5 configure:1530: $? = 0 configure:1533: test -s conftest.o configure:1536: $? = 0 configure:1548: result: yes configure:1554: checking whether gcc accepts -g configure:1572: gcc -c -g conftest.c >&5 configure:1575: $? = 0 configure:1578: test -s conftest.o configure:1581: $? = 0 configure:1591: result: yes configure:1618: gcc -c -g -O2 conftest.c >&5 conftest.c:2: parse error before `me' configure:1621: $? = 1 configure: failed program was: #ifndef __cplusplus choke me #endif configure:1722: checking for green-card configure:1739: found /cygdrive/c/GREENCARD/green-card configure:1750: result: /cygdrive/c/GREENCARD/green-card configure:1765: checking for ghc configure:1782: found /cygdrive/c/GHC/GHC-5.04.1/BIN/ghc configure:1793: result: /cygdrive/c/GHC/GHC-5.04.1/BIN/ghc configure:1807: checking for etags configure:1838: result: no configure:1842: WARNING: etags not found configure:1847: checking for hstags configure:1878: result: no configure:1884: WARNING: hstags not found configure:1896: checking for ghc-pkg configure:1913: found /cygdrive/c/GHC/GHC-5.04.1/BIN/ghc-pkg configure:1924: result: /cygdrive/c/GHC/GHC-5.04.1/BIN/ghc-pkg configure:1949: checking syslib for GetOpt configure:1969: result: util configure:1973: checking syslib for Addr configure:1993: result: lang configure:1997: checking for buggy readXXXOffAddr/inliner and hGetBufFull/Foreign configure:2014: result: no configure:2018: checking for -package-name GHC flag configure:2028: result: yes configure:2036: checking for -split-objs bug configure:2058: result: no configure:2071: checking whether Green Card has comma bug configure:2090: result: no configure:2168: checking how to run the C preprocessor configure:2194: gcc -E conftest.c configure:2200: $? = 0 configure:2227: gcc -E conftest.c configure:2224: ac_nonexistent.h: No such file or directory configure:2233: $? = 1 configure: failed program was: #line 2223 "configure" #include "confdefs.h" #include <ac_nonexistent.h> configure:2270: result: gcc -E configure:2285: gcc -E conftest.c configure:2291: $? = 0 configure:2318: gcc -E conftest.c configure:2315: ac_nonexistent.h: No such file or directory configure:2324: $? = 1 configure: failed program was: #line 2314 "configure" #include "confdefs.h" #include <ac_nonexistent.h> configure:2363: checking for X configure:2572: result: libraries /usr/X11R6/lib, headers /usr/X11R6/include configure:2711: gcc -o conftest.exe -g -O2 conftest.c -L/usr/X11R6/lib -lX11 >&5 configure:2714: $? = 0 configure:2717: test -s conftest.exe configure:2720: $? = 0 configure:2846: checking for gethostbyname configure:2883: gcc -o conftest.exe -g -O2 conftest.c >&5 configure:2886: $? = 0 configure:2889: test -s conftest.exe configure:2892: $? = 0 configure:2902: result: yes configure:3023: checking for connect configure:3060: gcc -o conftest.exe -g -O2 conftest.c >&5 configure:3063: $? = 0 configure:3066: test -s conftest.exe configure:3069: $? = 0 configure:3079: result: yes configure:3139: checking for remove configure:3176: gcc -o conftest.exe -g -O2 conftest.c >&5 configure:3179: $? = 0 configure:3182: test -s conftest.exe configure:3185: $? = 0 configure:3195: result: yes configure:3255: checking for shmat configure:3292: gcc -o conftest.exe -g -O2 conftest.c >&5 /cygdrive/c/WINDOWS/TEMP/ccHqrMUd.o: In function `main': //c/ghc/ghc-5.04.1/HOpenGL-1.03/configure:3283: undefined reference to `shmat' collect2: ld returned 1 exit status configure:3295: $? = 1 configure: failed program was: #line 3261 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char shmat (); below. */ #include <assert.h> /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char shmat (); char (*f) (); int main () { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_shmat) || defined (__stub___shmat) choke me #else f = shmat; #endif ; return 0; } configure:3311: result: no configure:3315: checking for shmat in -lipc configure:3342: gcc -o conftest.exe -g -O2 conftest.c -lipc >&5 /usr/lib/gcc-lib/i686-pc-cygwin/2.95.3-5/../../../../i686-pc-cygwin/bin/ld: cannot find -lipc collect2: ld returned 1 exit status configure:3345: $? = 1 configure: failed program was: #line 3323 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char shmat (); int main () { shmat (); ; return 0; } configure:3362: result: no configure:3380: checking for IceConnectionNumber in -lICE configure:3407: gcc -o conftest.exe -g -O2 -L/usr/X11R6/lib conftest.c -lICE >&5 configure:3410: $? = 0 configure:3413: test -s conftest.exe configure:3416: $? = 0 configure:3427: result: yes configure:3468: checking build system type configure:3486: result: i586-pc-cygwin configure:3496: checking host system type configure:3510: result: i586-pc-cygwin configure:3710: checking for library containing glEnd configure:3730: gcc -o conftest.exe -g -O2 -I/usr/X11R6/include conftest.c -lSM -lICE -L/usr/X11R6/lib -lX11 -lXext -lXmu -lXt -lXi

&5 /cygdrive/c/WINDOWS/TEMP/ccxxmr1T.o: In function `main': //c/ghc/ghc-5.04.1/HOpenGL-1.03/configure:3723: undefined reference to `glEnd' collect2: ld returned 1 exit status configure:3733: $? = 1 configure: failed program was: #line 3718 "configure" #include "confdefs.h" #include <GL/glut.h> int main () { glEnd() ; return 0; } configure:3762: gcc -o conftest.exe -g -O2 -I/usr/X11R6/include conftest.c -lGL -lSM -lICE -L/usr/X11R6/lib -lX11 -lXext -lXmu -lXt -lXi >&5 configure:3765: $? = 0 configure:3768: test -s conftest.exe configure:3771: $? = 0 configure:3783: result: -lGL configure:3792: checking for library containing gluNewQuadric configure:3812: gcc -o conftest.exe -g -O2 -I/usr/X11R6/include conftest.c -lGL -lSM -lICE -L/usr/X11R6/lib -lX11 -lXext -lXmu -lXt -lXi &5 /cygdrive/c/WINDOWS/TEMP/ccufxSik.o: In function `main': //c/ghc/ghc-5.04.1/HOpenGL-1.03/configure:3805: undefined reference to `gluNewQuadric' collect2: ld returned 1 exit status configure:3815: $? = 1 configure: failed program was: #line 3800 "configure" #include "confdefs.h" #include <GL/glut.h> int main () { gluNewQuadric() ; return 0; } configure:3844: gcc -o conftest.exe -g -O2 -I/usr/X11R6/include conftest.c -lGLU -lGL -lSM -lICE -L/usr/X11R6/lib -lX11 -lXext -lXmu -lXt -lXi >&5 configure:3847: $? = 0 configure:3850: test -s conftest.exe configure:3853: $? = 0 configure:3865: result: -lGLU configure:3874: checking for library containing glXWaitX configure:3894: gcc -o conftest.exe -g -O2 -I/usr/X11R6/include conftest.c -lGLU -lGL -lSM -lICE -L/usr/X11R6/lib -lX11 -lXext -lXmu -lXt -lXi >&5 configure:3897: $? = 0 configure:3900: test -s conftest.exe configure:3903: $? = 0 configure:3947: result: none required configure:3956: checking for library containing glutMainLoop configure:3976: gcc -o conftest.exe -g -O2 -I/usr/X11R6/include conftest.c -lGLU -lGL -lSM -lICE -L/usr/X11R6/lib -lX11 -lXext -lXmu -lXt -lXi >&5 /cygdrive/c/WINDOWS/TEMP/ccChKCdh.o: In function `main': //c/ghc/ghc-5.04.1/HOpenGL-1.03/configure:3969: undefined reference to `glutMainLoop' collect2: ld returned 1 exit status configure:3979: $? = 1 configure: failed program was: #line 3964 "configure" #include "confdefs.h" #include <GL/glut.h> int main () { glutMainLoop() ; return 0; } configure:4008: gcc -o conftest.exe -g -O2 -I/usr/X11R6/include conftest.c -lglut32 -lGLU -lGL -lSM -lICE -L/usr/X11R6/lib -lX11 -lXext -lXmu -lXt -lXi >&5 /cygdrive/c/WINDOWS/TEMP/cch3aFaO.o: In function `main': //c/ghc/ghc-5.04.1/HOpenGL-1.03/configure:4001: undefined reference to `glutMainLoop' collect2: ld returned 1 exit status configure:4011: $? = 1 configure: failed program was: #line 3996 "configure" #include "confdefs.h" #include <GL/glut.h> int main () { glutMainLoop() ; return 0; } configure:4008: gcc -o conftest.exe -g -O2 -I/usr/X11R6/include conftest.c -lglut -lGLU -lGL -lSM -lICE -L/usr/X11R6/lib -lX11 -lXext -lXmu -lXt -lXi >&5 /cygdrive/c/WINDOWS/TEMP/ccsThYnj.o: In function `main': //c/ghc/ghc-5.04.1/HOpenGL-1.03/configure:4001: undefined reference to `glutMainLoop' collect2: ld returned 1 exit status configure:4011: $? = 1 configure: failed program was: #line 3996 "configure" #include "confdefs.h" #include <GL/glut.h> int main () { glutMainLoop() ; return 0; } configure:4029: result: no configure:4045: checking OpenGL flags configure:4052: result: -I/usr/X11R6/include configure:4056: checking OpenGL libs configure:4063: result: -lGLU -lGL -lSM -lICE -L/usr/X11R6/lib -lX11 -lXext -lXmu -lXt -lXi configure:4101: checking GL version configure:4122: gcc -c -g -O2 -I/usr/X11R6/include conftest.c >&5 configure:4125: $? = 0 configure:4128: test -s conftest.o configure:4131: $? = 0 configure:4175: result: 1.2 configure:4184: checking GLU version configure:4205: gcc -c -g -O2 -I/usr/X11R6/include conftest.c >&5 configure:4208: $? = 0 configure:4211: test -s conftest.o configure:4214: $? = 0 configure:4258: result: 1.3 configure:4267: checking for GL/glut.h configure:4277: gcc -E -I/usr/X11R6/include conftest.c configure:4283: $? = 0 configure:4302: result: yes configure:4312: checking GLUT API version configure:4373: result: 3 configure:4382: checking GLUT Xlib implementation configure:4446: result: >= 13 configure:4452: checking size of char configure:4473: gcc -o conftest.exe -g -O2 -I/usr/X11R6/include conftest.c >&5 configure:4476: $? = 0 configure:4478: ./conftest.exe configure:4481: $? = 0 configure:4493: result: 1 configure:4497: checking alignment of char configure:4526: gcc -o conftest.exe -g -O2 -I/usr/X11R6/include conftest.c >&5 configure:4529: $? = 0 configure:4531: ./conftest.exe configure:4534: $? = 0 configure:4547: result: 1 configure:4551: checking size of int configure:4572: gcc -o conftest.exe -g -O2 -I/usr/X11R6/include conftest.c >&5 configure:4575: $? = 0 configure:4577: ./conftest.exe configure:4580: $? = 0 configure:4592: result: 4 configure:4596: checking alignment of int configure:4625: gcc -o conftest.exe -g -O2 -I/usr/X11R6/include conftest.c >&5 configure:4628: $? = 0 configure:4630: ./conftest.exe configure:4633: $? = 0 configure:4646: result: 4 configure:4650: checking size of void * configure:4671: gcc -o conftest.exe -g -O2 -I/usr/X11R6/include conftest.c >&5 configure:4674: $? = 0 configure:4676: ./conftest.exe configure:4679: $? = 0 configure:4691: result: 4 configure:4695: checking alignment of void * configure:4724: gcc -o conftest.exe -g -O2 -I/usr/X11R6/include conftest.c >&5 configure:4727: $? = 0 configure:4729: ./conftest.exe configure:4732: $? = 0 configure:4745: result: 4 configure:4749: checking size of float configure:4770: gcc -o conftest.exe -g -O2 -I/usr/X11R6/include conftest.c >&5 configure:4773: $? = 0 configure:4775: ./conftest.exe configure:4778: $? = 0 configure:4790: result: 4 configure:4794: checking alignment of float configure:4823: gcc -o conftest.exe -g -O2 -I/usr/X11R6/include conftest.c >&5 configure:4826: $? = 0 configure:4828: ./conftest.exe configure:4831: $? = 0 configure:4844: result: 4 configure:4848: checking size of double configure:4869: gcc -o conftest.exe -g -O2 -I/usr/X11R6/include conftest.c >&5 configure:4872: $? = 0 configure:4874: ./conftest.exe configure:4877: $? = 0 configure:4889: result: 8 configure:4893: checking alignment of double configure:4922: gcc -o conftest.exe -g -O2 -I/usr/X11R6/include conftest.c >&5 configure:4925: $? = 0 configure:4927: ./conftest.exe configure:4930: $? = 0 configure:4943: result: 8 configure:5063: creating ./config.status

## ----------------------- ## ## Running config.status. ## ## ----------------------- ## This file was extended by config.status 2.52, executed with CONFIG_FILES = CONFIG_HEADERS = CONFIG_LINKS = CONFIG_COMMANDS =

./config.status on BLACK

config.status:5540: creating config.mk config.status:5540: creating lib/HOpenGL.conf config.status:5540: creating lib/Makefile config.status:5540: creating lib/GL_FFI.hs config.status:5540: creating lib/GL_CoordTrans.gc config.status:5540: creating lib/GL_Colors.gc config.status:5540: creating lib/GL_VertexArray.gc config.status:5540: creating lib/GL_PixelRect.gc config.status:5540: creating lib/GL_Texturing.gc config.status:5540: creating lib/GL_PerFragment.gc config.status:5540: creating lib/GL_EnumQueries2.gc config.status:5540: creating lib/GL_EnumQueries3.gc config.status:5540: creating lib/GL_EnumQueries4.gc config.status:5540: creating lib/GL_EnumQueries5.gc config.status:5540: creating lib/GL_EnumQueries7.gc config.status:5540: creating lib/GL.hs config.status:5540: creating lib/GLU_NURBS.gc config.status:5540: creating lib/GLUT.hs config.status:5540: creating lib/GLUT_CBWindow.gc config.status:5540: creating lib/GLUT_CBGlobal.gc config.status:5540: creating lib/GLUT_Fonts.gc config.status:5540: creating lib/GLUT_Game.gc config.status:5540: creating lib/GLUT_Init.gc config.status:5540: creating lib/GLUT_Misc.gc config.status:5540: creating lib/GLUT_Overlay.hs config.status:5540: creating lib/GLUT_Resize.gc config.status:5540: creating lib/GLUT_State.gc config.status:5540: creating lib/GLUT_Window.gc config.status:5540: creating examples/misc/Makefile config.status:5540: creating examples/misc/TestGLUT.hs config.status:5540: creating examples/redbook_HS/Makefile config.status:5540: creating examples/redbook_C/Makefile.linux ## ----------------- ## ## Cache variables. ## ## ----------------- ## hopengl_cv_sizeof_void_p='4' hopengl_cv_glu_version='1.3' hopengl_cv_gl_version='1.2' ac_cv_path_with_green_card='/cygdrive/c/GREENCARD/green-card' hopengl_cv_alignof_void_p='4' hopengl_cv_sizeof_int='4' mdl_cv_gl_libs=' -lGLU -lGL -lSM -lICE -L/usr/X11R6/lib -lX11 -lXext -lXmu -lXt -lXi ' ac_cv_path_with_ghc_pkg='/cygdrive/c/GHC/GHC-5.04.1/BIN/ghc-pkg' ac_cv_lib_ipc_shmat='no' hopengl_cv_alignof_int='4' mdl_cv_gl_cflags=' -I/usr/X11R6/include' ac_cv_prog_cc_g='yes' ac_cv_env_LDFLAGS_set='' ac_cv_search_glXWaitX='none required' ac_cv_c_compiler_gnu='yes' ac_cv_exeext='.exe' ac_cv_env_CFLAGS_set='' hopengl_cv_sizeof_char='1' ac_cv_search_gluNewQuadric='-lGLU' ac_cv_header_GL_glut_h='yes' hopengl_cv_alignof_char='1' hopengl_cv_sizeof_float='4' ac_cv_path_HC='/cygdrive/c/GHC/GHC-5.04.1/BIN/ghc' ac_cv_env_CPP_value='' ac_cv_env_CPPFLAGS_set='' hopengl_cv_alignof_float='4' hopengl_cv_green_card_comma_bug='no' ac_cv_env_host_alias_set='' ac_cv_search_glEnd='-lGL' ac_cv_func_remove='yes' hopengl_cv_syslib_Addr='lang' ac_cv_env_build_alias_set='' ac_cv_env_LDFLAGS_value='' ac_cv_env_target_alias_set='' ac_cv_host_alias='i586-pc-cygwin' ac_cv_env_CFLAGS_value='' ac_cv_env_CC_set='' ac_cv_func_shmat='no' ac_cv_have_x='have_x=yes ac_x_includes=/usr/X11R6/include ac_x_libraries=/usr/X11R6/lib' ac_cv_build_alias='i586-pc-cygwin' ac_cv_func_gethostbyname='yes' hopengl_cv_split_objs_bug='no' ac_cv_env_CPPFLAGS_value='' ac_cv_host='i586-pc-cygwin' ac_cv_env_host_alias_value='' ac_cv_search_glutMainLoop='no' ac_cv_build='i586-pc-cygwin' ac_cv_func_connect='yes' ac_cv_prog_CPP='gcc -E' ac_cv_env_build_alias_value='' ac_cv_prog_ac_ct_CC='gcc' hopengl_cv_sizeof_double='8' ac_cv_env_target_alias_value='' ac_cv_env_CC_value='' hopengl_cv_alignof_double='8' ac_cv_env_CPP_set='' ac_cv_lib_ICE_IceConnectionNumber='yes' hopengl_cv_syslib_GetOpt='util' ac_cv_objext='o' configure: exit 0 -------------------- If I remove the copy of GL I made in [ghc]/include/mingw/GL The make all gives: -------------------- Administrator@BLACK //c/ghc/ghc-5.04.1/HOpenGL-1.03 $ make all ------------------------------------------------------------------------ Recursively making `all' in lib examples ... PWD = //c/ghc/ghc-5.04.1/HOpenGL-1.03 ------------------------------------------------------------------------ ------------------------------------------------------------------------ make all - --unix; in //c/ghc/ghc-5.04.1/HOpenGL-1.03/lib ------------------------------------------------------------------------ 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-5.04.1/BIN/ghc" -syslib lang -split-objs -odir GL_BinaryIO -package-name HOpenGL -fglasgow-exts -I/usr/X11R6/include "-#include <GL/glut.h>" -O -c GL_BinaryIO.hs -o GL_BinaryIO.o c:\WINDOWS\TEMP\ghc-806623.hc:4: GL/glut.h: No such file or directory make[1]: *** [GL_BinaryIO.o] Error 1 make: *** [all] Error 1 -------------------- If I recopy the GL directory into the mingw area - I get the error message as reported in my last email. about [GL_VertexArray.o] Thanks Mike