Hello everybody, I am trying to port an application on linux. In the building process, i want to use two step process:
g++ -nostdinc -MD -O2 -funroll-loops -fforce-addr -Wall -W -Wpointer-arith -Wno-unused -I/usr/lib/gcc-lib/i386-redhat-linux/2.96/include -I/usr/include -W -Wmissing-prototypes -D__GCC32__ -c <src_file> -o <object_file> and then ld -L/usr/lib/gcc-lib/i386-redhat-linux/2.96/ -L/usr/lib -lpthread -lstdc++ -lg++ -lgcc -lm -lc <all .o files> -o <a.out> ------------------------------ To remove the warning "ld: warning: cannot find entry symbol _start; defaulting to 08048f58", i am adding following in ld command line: /usr/lib/crt1.o /usr/lib/crti.o /usr/lib/gcc-lib/i386-redhat-linux/2.96/crtbegin.o /usr/lib/gcc-lib/i386-redhat-linux/2.96/crtend.o /usr/lib/crtn.o --------------------------- Now a.out is successfully built. But now if am trying to execute it, it gives me following error: "bash: ../a.out: No such file or directory" ------------------------------------ Can anybody please tell me if i am supposed to include other linux standard libraries to execute an a.out problem which is built using g++ and ld? -neeraj ---------------------------------------------------------------------- Neeraj Kumar Garg Member Technical Staff HCL Technologies Ltd. A-5, Sector 24 Work: 91-11-91-2411502 Ext 2560 Noida UP - 201301 Fax: 91-11-91-2440155 India ---------------------------------------------------------------------- -- redhat-list mailing list unsubscribe mailto:[EMAIL PROTECTED] https://www.redhat.com/mailman/listinfo/redhat-list
