#!/bin/sh

# this script builds libpcap and tcpdump using the matrix of compilers and architectures
# that travis also buildsd.

if [ -f Makefile.in ]; then cd ..; fi
here=`pwd`
mkdir -p builds
cd builds

export CFLAGS='-fno-omit-frame-pointer -fsanitize=address -fno-optimize-sibling-calls -fPIC -Wextra -g3 -ggdb3 -O0 -Werror'
for arch in i386 x86_64
do
        case $arch in
        i386) CFLAGS="-m32 $CFLAGS"; export LDFLAGS="-m32"; export CXXFLAGS=-m32; target="i686-pc-linux-gnu" ;;
        esac
        (
        for compiler in clang-6.0 gcc
        do
                mkdir -p $arch/$compiler
                set -x
                (cd $arch/$compiler && mkdir -p libpcap tcpdump &&
                  (cd libpcap && CC=$compiler $here/libpcap/configure --target=$target && make ) &&
                  (cd tcpdump && CC=$compiler $here/tcpdump/configure --target=$target && make && make check))
        done
        )
done