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/*******************************************************/
/** PREDICT installation program by KD2BD. **/
/** This program is compiled and executed through **/
/** the "configure" script in this directory. **/
/** It checks for the existence of a soundcard, **/
/** creates an appropriate "predict.h" file based **/
/** on the directory in which PREDICT was installed, **/
/** compiles PREDICT and associated utilities, and **/
/** sets symbolic links between the executables **/
/** generated and the installation directory **/
/** specified (/usr/local/bin by default). **/
/** **/
/** Created: Oct 1999 -==- Last update: 14-May-2006 **/
/*******************************************************/
#include <curses.h>
#include <unistd.h>
#include <stdlib.h>
#include <string.h>
#include <fcntl.h>
#include <sys/ioctl.h>
#include <sys/soundcard.h>
char version[10];
void logo()
{
attrset(COLOR_PAIR(6)|A_REVERSE|A_BOLD);
mvprintw(3,18," ");
mvprintw(4,18," --== PREDICT v%s ==-- ",version);
mvprintw(5,18," Released by John A. Magliacane, KD2BD ");
mvprintw(6,18," May 2006 ");
mvprintw(7,18," ");
}
int main (argc,argv)
char argc, *argv[];
{
int x, cc, dsp=-1;
char pwd[80], src_path[255], dest_path[255], ans, destination[80];
FILE *infile, *outfile;
initscr();
start_color();
cbreak();
scrollok(stdscr,TRUE);
init_pair(1,COLOR_WHITE,COLOR_BLUE);
init_pair(2,COLOR_RED,COLOR_BLUE);
init_pair(3,COLOR_CYAN,COLOR_BLUE);
init_pair(4,COLOR_GREEN,COLOR_BLUE);
init_pair(5,COLOR_YELLOW,COLOR_BLUE);
init_pair(6,COLOR_RED,COLOR_WHITE);
cc=0;
getcwd(pwd,79);
dsp=open("/dev/dsp",O_WRONLY);
if (dsp!=-1)
close(dsp);
infile=fopen(".version","r");
fscanf(infile,"%s",version);
fclose(infile);
bkgdset(COLOR_PAIR(1)|A_BOLD);
clear();
refresh();
logo();
attrset(COLOR_PAIR(5)|A_BOLD);
mvprintw(10,2,"PREDICT is a satellite tracking and orbital prediction program written for\n");
printw(" Linux and similar operating systems by John A. Magliacane, KD2BD.\n");
printw(" PREDICT is free software. You can redistribute it and/or modify it under\n");
printw(" the terms of the GNU General Public License as published by the Free\n");
printw(" Software Foundation, either version 2 of the License or any later version.\n\n");
printw(" PREDICT is distributed in the hope that it will useful, but WITHOUT ANY\n");
printw(" WARRANTY, without even the implied warranty of MERCHANTABILITY or FITNESS\n");
printw(" FOR A PARTICULAR PURPOSE. See the GNU General Public License for more\n");
printw(" details.\n\n");
attrset(COLOR_PAIR(1)|A_BOLD);
printw(" Do you accept these conditions and wish to install this software? [Y/N] ");
refresh();
do
{
ans=getch();
} while (ans!='n' && ans!='N' && ans!='y' && ans!='Y' && ans!=27);
if (ans=='y' || ans=='Y')
{
clear();
curs_set(0);
logo();
attrset(COLOR_PAIR(4)|A_BOLD);
printw("\n\n\n\n PREDICT appears to be installed under %s/\n",pwd);
if (dsp!=-1)
printw(" An audio device was found at /dev/dsp");
else
printw(" No soundcard was found in your system... Bummer!");
/* Write predict.h */
outfile=fopen("predict.h","w");
fprintf(outfile,"/* This file was generated by the installer program */\n\n");
fprintf(outfile,"char *predictpath={\"%s/\"}, ",pwd);
if (dsp==-1)
fprintf(outfile, "soundcard=0,");
else
fprintf(outfile, "soundcard=1,");
fprintf(outfile, " *version={\"%s\"};\n",version);
fclose(outfile);
printw("\n predict.h was successfully created!\n");
attrset(COLOR_PAIR(3)|A_BOLD);
printw("\n Now compiling PREDICT. (This may take a while...)\n");
refresh();
/* Compile PREDICT... */
cc=system("cc -Wall -O3 -s -fomit-frame-pointer -lm -lncurses -pthread predict.c -o predict");
/* Create vocalizer.h */
outfile=fopen("vocalizer/vocalizer.h","w");
fprintf(outfile,"/* This file was generated by the installer program */\n\n");
fprintf(outfile,"char *path={\"%s/vocalizer/\"};\n",pwd);
fclose(outfile);
if (dsp!=-1 && cc==0)
{
attrset(COLOR_PAIR(3)|A_BOLD);
printw(" Compiling vocalizer...\n");
refresh();
system("cc -Wall -O3 -s -fomit-frame-pointer vocalizer/vocalizer.c -o vocalizer/vocalizer");
}
/* Now install the programs and man page by creating symlinks
between the newly created executables and the destination
directory. The default destination directory for the
executables is /usr/local/bin. This default may be
overridden by specifying a different path as an argument
to this program (ie: installer /usr/bin). Normally this
is passed along from the "configure" script. */
if (argc==2)
strncpy(destination,argv[1],78);
else
strncpy(destination,"/usr/local/bin/",15);
/* Ensure a trailing '/' is
present in "destination". */
x=strlen(destination);
if (destination[x-1]!='/' && x!=0)
{
destination[x]='/';
destination[x+1]=0;
}
if (cc==0)
{
attrset(COLOR_PAIR(3)|A_BOLD);
printw(" Linking PREDICT binaries to %s\n\n",destination);
sprintf(dest_path,"%spredict",destination);
unlink(dest_path);
sprintf(src_path,"%s/predict",pwd);
symlink(src_path,dest_path);
sprintf(dest_path,"%sxpredict",destination);
unlink(dest_path);
sprintf(src_path,"%s/xpredict",pwd);
symlink(src_path,dest_path);
unlink("/usr/local/man/man1/predict.1");
sprintf(dest_path,"%s/docs/man/predict.1",pwd);
symlink(dest_path,"/usr/local/man/man1/predict.1");
attrset(COLOR_PAIR(5)|A_BOLD);
printw(" Don't forget to check out the new graphical\n");
printw(" client applications under the 'clients' directory!");
attrset(COLOR_PAIR(1)|A_BOLD);
printw("\n\n Done! Visit http://www.qsl.net/kd2bd/predict.html for the latest news!");
}
else
{
attrset(COLOR_PAIR(2)|A_BOLD);
printw(" *** Compilation failed. Program not installed. :-(");
beep();
}
}
refresh();
unlink("installer");
curs_set(1);
refresh();
endwin();
exit(0);
}
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