lilyanatia / trip Goto Github PK

[james@arch ~]$ cc --version
cc (GCC) 4.5.1
Copyright (C) 2010 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

[james@arch tmp]$ cc trip.c
trip.c: In function ‘init_lfsr113’:
trip.c:55:3: error: ‘for’ loop initial declarations are only allowed in C99 mode
trip.c:55:3: note: use option -std=c99 or -std=gnu99 to compile your code
trip.c: In function ‘main’:
trip.c:98:3: error: ‘for’ loop initial declarations are only allowed in C99 mode
trip.c:105:11: error: redefinition of ‘i’
trip.c:98:11: note: previous definition of ‘i’ was here
trip.c:105:3: error: ‘for’ loop initial declarations are only allowed in C99 mode
trip.c: In function ‘trip_search’:
trip.c:148:5: error: ‘for’ loop initial declarations are only allowed in C99 mode

[james@arch tmp]$ cc trip.c -std=c99
trip.c: In function ‘init_lfsr113’:
trip.c:50:1: warning: implicit declaration of function ‘seed48’
trip.c:50:27: warning: initialization makes pointer from integer without a cast
trip.c:51:3: warning: implicit declaration of function ‘nrand48’
trip.c: In function ‘main’:
trip.c:76:3: warning: implicit declaration of function ‘getopt’
trip.c:82:17: error: ‘optarg’ undeclared (first use in this function)
trip.c:82:17: note: each undeclared identifier is reported only once for each function it appears in
trip.c:92:6: error: ‘optind’ undeclared (first use in this function)
trip.c:97:3: warning: implicit declaration of function ‘srand48’
trip.c:100:5: warning: implicit declaration of function ‘lrand48’

[james@arch tmp]$ cc trip.c -std=gnu99
/tmp/ccBidljP.o: In function `main':
trip.c:(.text+0x3f1): undefined reference to `pthread_create'
/tmp/ccBidljP.o: In function `trip_search':
trip.c:(.text+0x6a5): undefined reference to `pcre_compile'
trip.c:(.text+0x6e9): undefined reference to `pcre_study'
trip.c:(.text+0x730): undefined reference to `pcre_info'
trip.c:(.text+0x86d): undefined reference to `DES_fcrypt'
trip.c:(.text+0x8a4): undefined reference to `pcre_exec'
collect2: ld returned 1 exit status