深入理解C语言中编译相关的常见错误

1. /usr/lib/gcc/i686-linux-gnu/4.6/../../../i386-linux-gnu/crt1.o: In function `_start’:(.text+0x18): undefined reference to `main’collect2: ld 返回 1Reason: no main function in source file2. to get compile options -I and -lpkg-config libe.g: pkg-config –cflags –libs dbus-1 glib-2.0 dbus-glib-1gcc -o