build - move closer to autotools style

Author: tls-scan

.travis.yml

@@ -11,9 +11,9 @@ script:
 - "./build-x86-64.sh"
 before_deploy:
 - mkdir -p $TRAVIS_BUILD_DIR/tls-scan/man/man1
-- cp $TRAVIS_BUILD_DIR/ts-build-root/bin/tls-scan $TRAVIS_BUILD_DIR/tls-scan/tls-scan
-- cp $TRAVIS_BUILD_DIR/ts-build-root/man/man1/tls-scan.1.gz $TRAVIS_BUILD_DIR/tls-scan/man/man1/tls-scan.1.gz
-- cp $TRAVIS_BUILD_DIR/ts-build-root/etc/tls-scan/ca-bundle.crt $TRAVIS_BUILD_DIR/tls-scan/ca-bundle.crt
+- cp $TRAVIS_BUILD_DIR/build-root/bin/tls-scan $TRAVIS_BUILD_DIR/tls-scan/tls-scan
+- cp $TRAVIS_BUILD_DIR/build-root/man/man1/tls-scan.1.gz $TRAVIS_BUILD_DIR/tls-scan/man/man1/tls-scan.1.gz
+- cp $TRAVIS_BUILD_DIR/build-root/etc/tls-scan/ca-bundle.crt $TRAVIS_BUILD_DIR/tls-scan/ca-bundle.crt
 - tar -zcvf tls-scan-${TRAVIS_OS_NAME}.tar.gz ./tls-scan/
 deploy:
   provider: releases

Makefile

@@ -0,0 +1,39 @@
+# Build the library in the hand subdirectory first.
+
+# Include hand's header when compiling this directory.
+#AM_CPPFLAGS = -I$(srcdir)/third-party/zlib/include
+
+# link with the hand library.
+#arm_LDADD = hand/libhand.a
+
+bin_PROGRAMS = tls-scan
+tls_scan_SOURCES = main.c common.c cert-parser.c gnutls13.c proto-adapters.c
+
+#SUBDIRS = $(subdirs) $(subdirs_extra) openssl-1.0.2-chacha
+
+
+TS_VERSION = $(shell grep -m 1  Version $(top_srcdir)/CHANGELOG | awk '{print $$2}')
+TS_BUILD_DATE = $(shell date '+%Y-%m-%d')
+TS_OS = $(shell uname -s)
+AM_CPPFLAGS = -I$(top_srcdir)/include -I build-root/include -I build-root/include -Wall -Wundef -Wshadow -Wunreachable-code -Wswitch-default -Wcast-align -pedantic -g -std=c99 -D_GNU_SOURCE -DTS_VERSION=\"$(TS_VERSION)\" -DTS_BUILD_DATE=\"$(TS_BUILD_DATE)\" -DTS_OS=\"$(TS_OS)\"
+
+LDADD =  build-root/lib/libssl.a build-root/lib/libcrypto.a build-root/lib/libevent.a build-root/lib/libevent_openssl.a build-root/lib/libgnutls.a build-root/lib/libhogweed.a build-root/lib/libnettle.a -ldl
+
+if LINUX
+LDADD += build-root/lib/libz.a -lrt
+endif
+
+if DARWIN
+AM_LDFLAGS = -lz -framework Security -framework CoreFoundation
+endif
+#ifeq ($(TS_OS),Darwin)
+#AM_LDFLAGS += -lz -framework Security -framework CoreFoundation
+#end
+
+
+myconfdir = $(sysconfdir)/tls-scan
+myconf_DATA = ca-bundle.crt
+man1_MANS = man/tls-scan.1
+EXTRA_DIST = build-x86-64.sh
+
+

Makefile.am

@@ -32,7 +32,7 @@ Linux and OSX: [https://github.com/prbinu/tls-scan/releases/latest](https://gith
 
 ### Build From Source
 
-All you need is [`build-x86-64.sh`](https://github.com/prbinu/tls-scan/blob/master/build-x86-64.sh). This script pulls `tls-scan`, its  dependent packages - PeterMosmans [`openssl`](https://github.com/PeterMosmans/openssl), [`libevent`](https://github.com/libevent/libevent) and [GnuTLS](https://gitlab.com/gnutls/gnutls/), and build those from the scratch. Since the openssl we use is different from stock openssl, it is linked statically to tls-scan program. The build can take approximately twenty minutes to complete.
+All you need is [`build-x86-64.sh`](https://github.com/prbinu/tls-scan/blob/master/build-x86-64.sh). This script pulls dependent packages - PeterMosmans [`openssl`](https://github.com/PeterMosmans/openssl), [`libevent`](https://github.com/libevent/libevent) and [GnuTLS](https://gitlab.com/gnutls/gnutls/), and build those from the scratch. Since the openssl we use is different from stock openssl, it is linked statically to tls-scan program. The build can take approximately twenty minutes to complete.
 
 *Build Pre-requisites* :
 
@@ -47,15 +47,17 @@ All you need is [`build-x86-64.sh`](https://github.com/prbinu/tls-scan/blob/mast
 *Build* :
 
 ```sh
+% git clone https://github.com/prbinu/tls-scan.git
+% cd tls-scan
 % ./build-x86-64.sh
 ```
 
-The newly built tls-scan binary can be found at `./ts-build-root/bin`
+The newly built tls-scan binary can be found at `./build-root/bin`. build-x86-64.sh is a wrapper script that calls `./bootstrap.sh` to build all dependent packages. bootstrap.sh also executes the `autoreconf -i` command to generate `configure` file. Subsequently it calles the standard `./configure`, `make && make install`.
 
 *Test* :
 
 ```sh
-% cd ts-build-root/bin
+% cd build-root/bin
 % ./tls-scan --connect=yahoo.com --cacert=../etc/tls-scan/ca-bundle.crt --pretty
 ```
 
@@ -68,10 +70,12 @@ If you do not have the pre-requisite packages, you can easily install those pack
 *Build* :
 
 ```sh
+% git clone https://github.com/prbinu/tls-scan.git
+% cd tls-scan
 % ./build-x86-64.sh
 ```
 
-The tls-scan binary can be found at `./ts-build-root/bin`. Another (easy) option is to use our Docker image to build and run `tls-scan` on OSX.
+The tls-scan binary can be found at `./build-root/bin`. Another (easy) option is to use our Docker image to build and run `tls-scan` on OSX.
 
 ### Docker
 

README.md

@@ -0,0 +1,140 @@
+#!/bin/bash
+# Environment variables
+#  TS_BUILDROOT : Build root directory. Default to current working directory
+#  TS_INSTALLDIR : Installation directory. Default to ${TS_BUILDROOT}
+#
+echo " "
+echo "  IMPORTANT NOTICE"
+echo "  Build Pre-requisites :"
+echo " "
+echo "    gcc"
+echo "    autoconf"
+echo "    automake"
+echo "    libtool"
+echo "    pkg-config"
+echo "Make sure you have these packages installed before you proceed with tls-scan build"
+echo "continue in a moment ..."
+sleep 10
+
+set -e
+CD=`pwd`
+OS=`uname`
+
+if [ "${OS}" != "Darwin" ] && [ "${OS}" != "Linux" ]; then
+  echo "Error: ${OS} is not a currently supported platform."
+  exit 1
+fi
+
+[[ -z "${TS_BUILDROOT}" ]] && BUILDDIR="${CD}" || BUILDDIR="${TS_BUILDROOT}"
+
+echo ">>> Build DIR: ${BUILDDIR}"
+BUILDDIR=${BUILDDIR}/build-root
+
+# remove build dirs
+test -d ${BUILDDIR}/build && rm -rf ${BUILDDIR}/build/*
+
+
+test -z ${BUILDDIR} || /bin/mkdir -p ${BUILDDIR}
+test -z ${BUILDDIR}/downloads || /bin/mkdir -p ${BUILDDIR}/downloads
+test -z ${BUILDDIR}/build || /bin/mkdir -p ${BUILDDIR}/build
+
+[[ -z "${TS_INSTALLDIR}" ]] && OUTDIR="${BUILDDIR}" || OUTDIR="${TS_INSTALLDIR}"
+
+echo ">>> Install DIR: ${OUTDIR}"
+export PKG_CONFIG_PATH=${OUTDIR}/lib/pkgconfig
+
+OPENSSL_VERSION="1.0.2-chacha"
+LIBEVENT_VERSION="2.1.8-stable"
+ZLIB_VERSION="zlib-1.2.11"
+
+FILE="${BUILDDIR}/downloads/${OPENSSL_VERSION}.zip"
+if [ ! -f $FILE ]; then
+  echo "Downloading $FILE.."
+  cd ${BUILDDIR}/downloads
+  curl -OL https://github.com/PeterMosmans/openssl/archive/${OPENSSL_VERSION}.zip
+fi
+
+cd ${BUILDDIR}/build
+unzip ${BUILDDIR}/downloads/${OPENSSL_VERSION}.zip
+mv openssl-${OPENSSL_VERSION} openssl-x86_64
+
+cd openssl-x86_64
+
+if [ "${OS}" == "Darwin" ]; then
+  ./Configure darwin64-x86_64-cc enable-static-engine enable-ec_nistp_64_gcc_128 enable-gost enable-idea enable-md2 enable-rc2 enable-rc5 enable-rfc3779 enable-ssl-trace enable-ssl2 enable-ssl3 enable-zlib experimental-jpake --prefix=${OUTDIR} --openssldir=${OUTDIR}/ssl
+else
+  cd ${BUILDDIR}/downloads
+  curl -OL http://www.zlib.net/${ZLIB_VERSION}.tar.gz
+
+  cd ${BUILDDIR}/build
+  tar -zxvf ${BUILDDIR}/downloads/${ZLIB_VERSION}.tar.gz
+  mv ${ZLIB_VERSION} zlib-x86_64
+  cd zlib-x86_64
+
+  ./configure  --prefix=${OUTDIR} --static -64
+  make
+  make install
+
+  echo ">>> ZLIB complete"
+  cd ${BUILDDIR}/build/openssl-x86_64
+  ./config enable-static-engine enable-ec_nistp_64_gcc_128 enable-gost enable-idea enable-md2 enable-rc2 enable-rc5 enable-rfc3779 enable-ssl-trace enable-ssl2 enable-ssl3 enable-zlib experimental-jpake --prefix=${OUTDIR} --openssldir=${OUTDIR}/ssl -I${OUTDIR}/include -L${OUTDIR}/lib --with-zlib-lib=${OUTDIR}/lib --with-zlib-include=${OUTDIR}/include
+fi
+
+make
+make install prefix=${OUTDIR}
+
+FILE="${BUILDDIR}/downloads/libevent-${LIBEVENT_VERSION}.tar.gz"
+if [ ! -f $FILE ]; then
+  echo "Downloading $FILE.."
+  cd ${BUILDDIR}/downloads
+  curl -OL https://github.com/libevent/libevent/releases/download/release-${LIBEVENT_VERSION}/libevent-${LIBEVENT_VERSION}.tar.gz
+fi
+
+cd ${BUILDDIR}/build
+tar -zxvf ${BUILDDIR}/downloads/libevent-${LIBEVENT_VERSION}.tar.gz
+mv libevent-${LIBEVENT_VERSION} libevent-x86_64
+
+cd libevent-x86_64
+./autogen.sh
+
+if [ "${OS}" == "Darwin" ]; then
+  ./configure --enable-shared=no --enable-static CFLAGS="-I${OUTDIR}/include -arch x86_64" LIBS="-L${OUTDIR}/lib -lssl -L${OUTDIR}/lib -lcrypto -ldl -L${OUTDIR}/lib -lz"
+else
+  ./configure --enable-shared=no OPENSSL_CFLAGS=-I${OUTDIR}/include OPENSSL_LIBS="-L${OUTDIR}/lib -lssl -L${OUTDIR}/lib -lcrypto"  CFLAGS="-I${OUTDIR}/include" LIBS="-L${OUTDIR}/lib -ldl -lz"
+fi
+
+make
+make install prefix=${OUTDIR}
+
+echo "Downloading nettle_3.5.1."
+cd ${BUILDDIR}/downloads
+curl -OL https://git.lysator.liu.se/nettle/nettle/-/archive/nettle_3.5.1_release_20190627/nettle-nettle_3.5.1_release_20190627.tar.gz
+
+cd ${BUILDDIR}/build
+tar -zxvf ${BUILDDIR}/downloads/nettle-nettle_3.5.1_release_20190627.tar.gz
+cd nettle-nettle_3.5.1_release_20190627
+./.bootstrap
+./configure --enable-static --enable-mini-gmp --disable-openssl --disable-shared --disable-documentation LDFLAGS="-L${OUTDIR}/lib"
+make && make install prefix=${OUTDIR}
+
+echo "Downloading gnutls_3.6.10."
+cd ${BUILDDIR}/downloads
+curl -OL https://www.gnupg.org/ftp/gcrypt/gnutls/v3.6/gnutls-3.6.10.tar.xz
+
+cd ${BUILDDIR}/build
+tar -xvf ${BUILDDIR}/downloads/gnutls-3.6.10.tar.xz
+cd gnutls-3.6.10
+
+if [ "${OS}" == "Darwin" ]; then
+  ./configure --enable-static --disable-openssl-compatibility --disable-libdane --without-p11-kit --without-tpm  --without-idn --disable-tests --disable-doc --disable-full-test-suite  --disable-libdane --disable-nls --enable-shared=no --with-included-libtasn1 --with-included-unistring --with-nettle-mini --enable-guile=no --prefix=$OUTDIR PKG_CONFIG_PATH=${OUTDIR}/lib/pkgconfig LDFLAGS="-L${OUTDIR}/lib" NETTLE_CFLAGS="-I${OUTDIR}/include -arch x86_64" NETTLE_LIBS="-L${OUTDIR}/lib -lnettle" HOGWEED_CFLAGS="-I${OUTDIR}/include -arch x86_64 "  HOGWEED_LIBS="-L${OUTDIR}/lib -lhogweed"
+else
+  ./configure --enable-static --disable-openssl-compatibility --disable-libdane --without-p11-kit --without-tpm  --without-idn --disable-tests --disable-doc --disable-full-test-suite  --disable-libdane --disable-nls --enable-shared=no --with-included-libtasn1 --with-included-unistring --with-nettle-mini --enable-guile=no --prefix=$OUTDIR LDFLAGS="-L${OUTDIR}/lib" NETTLE_CFLAGS="-I${OUTDIR}/include" NETTLE_LIBS="-L${OUTDIR}/lib -lnettle" HOGWEED_CFLAGS="-I${OUTDIR}/include"  HOGWEED_LIBS="-L${OUTDIR}/lib -lhogweed" LIBS="${OUTDIR}/lib/libhogweed.a ${OUTDIR}/lib/libnettle.a"
+fi
+
+make && make install prefix=${OUTDIR}
+
+echo ">>> Running autoreconf -i"
+cd ${CD}
+autoreconf -i
+
+echo ">>> Bootstrap complete"