Mercurial > repo
view bin/gccrun @ 3494:f88e3f82ee62
<oerjan> mv wisdom/braid{,\' theory\'}
author | HackBot |
---|---|
date | Tue, 27 Aug 2013 21:55:37 +0000 |
parents | f2cd1846ed06 |
children |
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#!/bin/sh if [ "$#" = 0 ]; then echo "usage: $0 [-w wrapper] <C code...>" >&2 exit 1 fi if [ "$1" = -w ]; then wrapper="$2" shift 2 fi f=$(mktemp -d -t gccrun.XXXXXXXX) || exit 1 cat > "$f/command.c" << EOF #define _GNU_SOURCE #include <sys/types.h> #include <sys/stat.h> #include <sys/mman.h> #include <sys/ptrace.h> #include <sys/syscall.h> #include <arpa/inet.h> #include <errno.h> #include <fcntl.h> #include <signal.h> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <unistd.h> #include <math.h> int main(int argc, char *argv[], char *envp[]) { $1; return 0; } EOF shift if ! gcc -o "$f/command" "$f/command.c" $@ -lm; then exit 1 fi if [ -n "$wrapper" ]; then $wrapper "$f/command" else "$f/command" fi r=$? rm -r "$f" exit $r