8 May 02:32
Why I install Agar on Windows with Cygwin is failed
I think I have installed Agar on my Cygwin, but when I want to build projects in demos directory, I encountered some errors. For example, when I execute "./configure" in directory glview, Cygwin reported error "This demo requires Agar installed on your system". Why checking for Agar (http://libagar.org/)... is yes, while checking whether Agar works... is no Follow is the content in config.log Machine: i686 Release: 1.5.24(0.156/4/2) System: CYGWIN_NT-5.1 checking for a usable C compiler...Detected executable suffix: .exe checking for compiler warning options.../usr/bin/cc -Wall -Werror -o ./conftest conftest.c yes checking for gcc.../usr/bin/cc -Wall -Werror -o ./conftest conftest.c yes checking for IEEE754 floating point.../usr/bin/cc -Wall -Werror -o ./conftest conftest.c yes checking __bounded__ attribute.../usr/bin/cc -Wall -Werror -o ./conftest conftest.c conftest.c:1: warning: `__bounded__' attribute directive ignored -> failed (0) no checking __format__ attribute.../usr/bin/cc -Wall -Werror -o ./conftest conftest.c yes checking __nonnull__ attribute.../usr/bin/cc -Wall -Werror -Wall -Werror -o ./conftest conftest.c yes checking __aligned__ attribute.../usr/bin/cc -Wall -Werror -Wall -Werror -o ./conftest conftest.c yes checking __packed__ attribute.../usr/bin/cc -Wall -Werror -Wall -Werror -o ./conftest conftest.c yes checking for long double.../usr/bin/cc -Wall -Werror -o ./conftest conftest.c yes checking for long long.../usr/bin/cc -Wall -Werror -o ./conftest conftest.c yes checking for cygwin environment.../usr/bin/cc -Wall -Werror -mcygwin -o ./conftest conftest.c yes checking for POSIX threads.../usr/bin/cc -mno-cygwin -Wall -Werror -o ./conftest conftest.c -lpthread conftest.c:1:21: pthread.h: No such file or directory conftest.c: In function `start_routine': conftest.c:6: error: `NULL' undeclared (first use in this function) conftest.c:6: error: (Each undeclared identifier is reported only once conftest.c:6: error: for each function it appears in.) conftest.c: In function `main': conftest.c:10: error: `pthread_mutex_t' undeclared (first use in this function) conftest.c:10: error: parse error before "mutex" conftest.c:11: error: `pthread_t' undeclared (first use in this function) conftest.c:12: warning: implicit declaration of function `pthread_mutex_init' conftest.c:12: error: `mutex' undeclared (first use in this function) conftest.c:12: error: `NULL' undeclared (first use in this function) conftest.c:13: warning: implicit declaration of function `pthread_mutex_lock' conftest.c:14: warning: implicit declaration of function `pthread_mutex_unlock' conftest.c:15: warning: implicit declaration of function `pthread_mutex_destroy' conftest.c:16: warning: implicit declaration of function `pthread_create' conftest.c:16: error: `thread' undeclared (first use in this function) -> failed (0) no checking for -pthread.../usr/bin/cc -mno-cygwin -Wall -Werror -o ./conftest conftest.c -pthread cc: unrecognized option `-pthread' conftest.c:1:21: pthread.h: No such file or directory conftest.c: In function `start_routine': conftest.c:6: error: `NULL' undeclared (first use in this function) conftest.c:6: error: (Each undeclared identifier is reported only once conftest.c:6: error: for each function it appears in.) conftest.c: In function `main': conftest.c:10: error: `pthread_mutex_t' undeclared (first use in this function) conftest.c:10: error: parse error before "mutex" conftest.c:11: error: `pthread_t' undeclared (first use in this function) conftest.c:12: warning: implicit declaration of function `pthread_mutex_init' conftest.c:12: error: `mutex' undeclared (first use in this function) conftest.c:12: error: `NULL' undeclared (first use in this function) conftest.c:13: warning: implicit declaration of function `pthread_mutex_lock' conftest.c:14: warning: implicit declaration of function `pthread_mutex_unlock' conftest.c:15: warning: implicit declaration of function `pthread_mutex_destroy' conftest.c:16: warning: implicit declaration of function `pthread_create' conftest.c:16: error: `thread' undeclared (first use in this function) -> failed (0) no checking for -pthread (common paths).../usr/bin/cc -mno-cygwin -Wall -Werror -o ./conftest conftest.c conftest.c:1:21: pthread.h: No such file or directory conftest.c: In function `start_routine': conftest.c:6: error: `NULL' undeclared (first use in this function) conftest.c:6: error: (Each undeclared identifier is reported only once conftest.c:6: error: for each function it appears in.) conftest.c: In function `main': conftest.c:10: error: `pthread_mutex_t' undeclared (first use in this function) conftest.c:10: error: parse error before "mutex" conftest.c:11: error: `pthread_t' undeclared (first use in this function) conftest.c:12: warning: implicit declaration of function `pthread_mutex_init' conftest.c:12: error: `mutex' undeclared (first use in this function) conftest.c:12: error: `NULL' undeclared (first use in this function) conftest.c:13: warning: implicit declaration of function `pthread_mutex_lock' conftest.c:14: warning: implicit declaration of function `pthread_mutex_unlock' conftest.c:15: warning: implicit declaration of function `pthread_mutex_destroy' conftest.c:16: warning: implicit declaration of function `pthread_create' conftest.c:16: error: `thread' undeclared (first use in this function) -> failed (0) no checking for the X/Open Threads Extension.../usr/bin/cc -mno-cygwin -Wall -Werror -U_XOPEN_SOURCE -D_XOPEN_SOURCE=600 -o ./conftest conftest.c -lpthread conftest.c:1:21: pthread.h: No such file or directory conftest.c: In function `main': conftest.c:6: error: `pthread_mutex_t' undeclared (first use in this function) conftest.c:6: error: (Each undeclared identifier is reported only once conftest.c:6: error: for each function it appears in.) conftest.c:6: error: parse error before "mutex" conftest.c:7: error: `pthread_mutexattr_t' undeclared (first use in this function) conftest.c:8: warning: implicit declaration of function `pthread_mutexattr_settype' conftest.c:8: error: `mutexattr' undeclared (first use in this function) conftest.c:8: error: `PTHREAD_MUTEX_RECURSIVE' undeclared (first use in this function) conftest.c:9: warning: implicit declaration of function `pthread_mutex_init' conftest.c:9: error: `mutex' undeclared (first use in this function) -> failed (0) no checking for the X/Open Threads Extension (common paths).../usr/bin/cc -mno-cygwin -Wall -Werror -U_XOPEN_SOURCE -D_XOPEN_SOURCE=600 -o ./conftest conftest.c conftest.c:1:21: pthread.h: No such file or directory conftest.c: In function `main': conftest.c:6: error: `pthread_mutex_t' undeclared (first use in this function) conftest.c:6: error: (Each undeclared identifier is reported only once conftest.c:6: error: for each function it appears in.) conftest.c:6: error: parse error before "mutex" conftest.c:7: error: `pthread_mutexattr_t' undeclared (first use in this function) conftest.c:8: warning: implicit declaration of function `pthread_mutexattr_settype' conftest.c:8: error: `mutexattr' undeclared (first use in this function) conftest.c:8: error: `PTHREAD_MUTEX_RECURSIVE' undeclared (first use in this function) conftest.c:9: warning: implicit declaration of function `pthread_mutex_init' conftest.c:9: error: `mutex' undeclared (first use in this function) -> failed (0) no checking for PTHREAD_MUTEX_RECURSIVE.../usr/bin/cc -mno-cygwin -Wall -Werror -o ./conftest conftest.c conftest.c:1:21: pthread.h: No such file or directory conftest.c: In function `main': conftest.c:5: error: `pthread_mutex_t' undeclared (first use in this function) conftest.c:5: error: (Each undeclared identifier is reported only once conftest.c:5: error: for each function it appears in.) conftest.c:5: error: parse error before "mutex" conftest.c:6: error: `pthread_mutexattr_t' undeclared (first use in this function) conftest.c:7: warning: implicit declaration of function `pthread_mutexattr_settype' conftest.c:7: error: `mutexattr' undeclared (first use in this function) conftest.c:7: error: `PTHREAD_MUTEX_RECURSIVE' undeclared (first use in this function) conftest.c:8: warning: implicit declaration of function `pthread_mutex_init' conftest.c:8: error: `mutex' undeclared (first use in this function) -> failed (0) no checking for PTHREAD_MUTEX_RECURSIVE_NP.../usr/bin/cc -mno-cygwin -Wall -Werror -o ./conftest conftest.c conftest.c:1:21: pthread.h: No such file or directory conftest.c: In function `main': conftest.c:5: error: `pthread_mutex_t' undeclared (first use in this function) conftest.c:5: error: (Each undeclared identifier is reported only once conftest.c:5: error: for each function it appears in.) conftest.c:5: error: parse error before "mutex" conftest.c:6: error: `pthread_mutexattr_t' undeclared (first use in this function) conftest.c:7: warning: implicit declaration of function `pthread_mutexattr_settype' conftest.c:7: error: `mutexattr' undeclared (first use in this function) conftest.c:7: error: `PTHREAD_MUTEX_RECURSIVE_NP' undeclared (first use in this function) conftest.c:8: warning: implicit declaration of function `pthread_mutex_init' conftest.c:8: error: `mutex' undeclared (first use in this function) -> failed (0) no checking for SDL (http://www.libsdl.org)...yes checking whether SDL works.../usr/bin/cc -mno-cygwin -Wall -Werror -I/usr/local/include/SDL -I/usr/include/mingw -mno-cygwin -Dmain=SDL_main -o ./conftest conftest.c -L/usr/local/lib -lmingw32 -lSDLmain -lSDL -mno-cygwin -mwindows yes checking for OpenGL (http://www.opengl.org)...yes checking whether -lopengl32 works.../usr/bin/cc -mno-cygwin -Wall -Werror -I/usr/X11R6/include -o ./conftest conftest.c -lopengl32 yes checking whether OpenGL works.../usr/bin/cc -mno-cygwin -Wall -Werror -I/usr/X11R6/include -o ./conftest conftest.c -L/usr/X11R6/lib -lopengl32 yes checking for FreeType (http://www.freetype.org)...yes checking whether FreeType works.../usr/bin/cc -mno-cygwin -Wall -Werror -I/usr/local/include/freetype2 -I/usr/local/include -o ./conftest conftest.c -L/usr/local/lib -lfreetype -lz yes checking for Agar (http://libagar.org/)...yes checking whether Agar works.../usr/bin/cc -mno-cygwin -Wall -Werror -I/usr/local/include/agar -I/usr/local/include/SDL -I/usr/include/mingw -mno-cygwin -Dmain=SDL_main -I/usr/local/include/freetype2 -I/usr/local/include -I/usr/X11R6/include -o ./conftest conftest.c -L/usr/local/lib -lag_gui -lag_core -L/usr/local/lib -lmingw32 -lSDLmain -lSDL -mno-cygwin -mwindows -L/usr/local/lib -lfreetype -lz -L/usr/X11R6/lib -lopengl32 -lm cc: : No such file or directory cc: : No such file or directory -> failed (0) no checking for OpenGL support in Agar...no checking for the C math library.../usr/bin/cc -mno-cygwin -Wall -Werror -mno-cygwin -o ./conftest conftest.c -lm yes 2009-05-08 Liang Quan
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