[ O4SiS @ 27.03.2007. 00:43 ] @
Pozdrav ljudi Imam priliku raditi na sistemu baziranim na intel XScale procesoru na kojem se vrti linux embedded te ima Xorg server, manualu piše da je TinyX/Xfree86. Server se uredno podigne i nekakvi test programčići uredno rade. Napravio sam simple Xlib test program koji kreira prozor. Kad napravim cross kompajliranje javi mi greške za sve funkcije sadržane u Xlib.h filu. Kad ukucam: arm-linux-gcc -Wall source.c source -lX11 Code: /opt/arcom/lib/gcc/arm-linux/3.4.4/../../../../arm-linux/include/X11/Xlib.h:640: error: parse error before "XPointerMovedEvent" /opt/arcom/lib/gcc/arm-linux/3.4.4/../../../../arm-linux/include/X11/Xlib.h:647: error: parse error before "Window" /opt/arcom/lib/gcc/arm-linux/3.4.4/../../../../arm-linux/include/X11/Xlib.h:649: error: parse error before "subwindow" . . . /opt/arcom/lib/gcc/arm-linux/3.4.4/../../../../arm-linux/include/stdio.h:46: error: syntax error before "typedef" x.c: In function `main': x.c:11: error: `Window' undeclared (first use in this function) x.c:11: error: (Each undeclared identifier is reported only once x.c:11: error: for each function it appears in.) x.c:11: error: parse error before "rootwin" x.c:13: error: `Colormap' undeclared (first use in this function) x.c:24: error: parse error before "dpy" x.c:25: error: `rootwin' undeclared (first use in this function) x.c:25: error: parse error before "dpy" x.c:26: error: parse error before "dpy" x.c:29: error: `win' undeclared (first use in this function) x.c:30: error: parse error before "dpy" x.c:30: error: parse error before "dpy" x.c:36: error: parse error before "dpy" x.c:38: error: `ExposureMask' undeclared (first use in this function) x.c:38: error: `ButtonPressMask' undeclared (first use in this function) x.c:43: error: `e' undeclared (first use in this function) x.c:44: error: `Expose' undeclared (first use in this function) x.c:46: error: `ButtonPress' undeclared (first use in this function) Probao sam u KDE staviti source pa da mi automatski napravi autoconfig i automake te ukucam u promptu ./configure --prefix=/usr --target=/arm-linux pa kad ukucam make također dobijem ove greške kao host koristim Fedoru Core 5 ha kojoj sve to radim.(sample na hostu uredno radi). Code: #include<X11/Xlib.h> #include<stdio.h> #include<stdlib.h> int main() { Display *dpy; Window rootwin; Window win; Colormap cmap; XEvent e; int scr; GC gc; if(!(dpy=XOpenDisplay(NULL))) { fprintf(stderr, "ERROR: could not open display\n"); exit(1); } scr=DefaultScreen(dpy); rootwin=RootWindow(dpy, scr); cmap=DefaultColormap(dpy, scr); win=XCreateSimpleWindow(dpy, rootwin, 1, 1, 100, 50, 0, BlackPixel(dpy, scr), BlackPixel(dpy, scr)); XStoreName(dpy, win, "hello"); gc=XCreateGC(dpy, win, 0, NULL); XSetForeground(dpy, gc, WhitePixel(dpy, scr)); XSelectInput(dpy, win, ExposureMask|ButtonPressMask); XMapWindow(dpy, win); while(1) { XNextEvent(dpy, &e); if(e.type==Expose && e.xexpose.count<1) XDrawString(dpy, win, gc, 10, 10, "Hello World!", 12); else if(e.type==ButtonPress) break; } XCloseDisplay(dpy); return 0; } E još jedno pitanje koji library je sličan kao u DOS-u (BGI i graphic.h) odnosno može li se takvo što postići i u linuxu... Eto hvala unaprijed zahvaljujem |