02-26-2008
Problem with Compiling C on Tiger
I've downloaded Xcode and i've done :
which "gcc"
which "ggc-4.0"
and which "c99"
all were found in /usr/bin/
however with the script
#include <stdio.h>
main()
{
printf("hello, world\n");
}
and when I, in command line use the command while in my home dir:
gcc cprog.c -o cprog
i have no output
just another line prompt
any help appreciated and i'm sorry if this is a terribly simple question
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LEARN ABOUT DEBIAN
hardened-ld
HARDENED-LD(1) Debian GNU/Linux HARDENED-LD(1)
NAME
hardened-ld - linker wrapper to enforce hardening toolchain improvements
SYNOPSIS
export DEB_BUILD_HARDENING=1
ld ...
DESCRIPTION
The hardened-ld wrapper is normally used by calling ld as usual with DEB_BUILD_HARDENING set to 1. It will configure the necessary
toolchain hardening features. By default, all features are enabled. If a given feature does not work correctly and needs to be disabled,
the corresponding environment variables mentioned below can be set to 0.
ENVIRONMENT
DEB_BUILD_HARDENING=1
Enable hardening features.
DEB_BUILD_HARDENING_DEBUG=1
Print the full resulting gcc command line to STDERR before calling gcc.
DEB_BUILD_HARDENING_RELRO=0
Don't mark ELF sections read-only after start. See README.Debian for details.
DEB_BUILD_HARDENING_BINDNOW=0
Don't mark ELF loader for start-up dynamic resolution. See README.Debian for details.
NOTES
System-wide settings can be added to /etc/hardening-wrapper.conf, one per line.
The real ld is renamed ld.real, and a diversion is registered with dpkg-divert(1). Thus hardened-ld's idea of the default ld is dictated
by whatever package installed /usr/bin/ld.
SEE ALSO
hardened-cc(1) ld(1)
Debian Project 2008-01-08 HARDENED-LD(1)