Debian DEBs build script

Summary:
This scripts uses fpm to build a somewhat reproducible set of debs which can be deployed to Ubuntu 14.04 hosts. The main library package carries the Folly major version number, allowing multiple versions to be installed alongside. The -dev deb is simply called libfolly-dev and will be upgraded as Folly moves forward. In accordance to the Debian packaging policies the shared libraries have their (debug) symbols stripped and saved to external symbol files, contained in the -dev deb.

sgolemon, yfeldblum you guys are my best guess to review this. Feel free to suggest additional folks if needed.

Reviewed By: yfeldblum

Differential Revision: D2806082

fb-gh-sync-id: 42605acccdec781f7a6b59a925121e6ed7c7cdf5

diff --git a/folly/build/build_debs_ubuntu_14.04.sh b/folly/build/build_debs_ubuntu_14.04.sh
new file mode 100755 (executable)
index 0000000..1a8cc39
--- /dev/null
+++ b/folly/build/build_debs_ubuntu_14.04.sh
@@ -0,0 +1,97 @@
+#!/bin/sh -x
+
+# Note: this script was written on Ubuntu 14.04 and will need work in order to
+# work on additional platforms. This is left as an exercise for the reader.
+
+set -e
+
+BOOST_VERSION=${BOOST_VERSION:-1.54.0}
+LIBEVENT_VERSION=${LIBEVENT_VERSION:-2.0-5}
+SSL_VERSION=${SSL_VERSION:-1.0.0}
+
+VERSION=${VERSION:-"$(sed 's/:/./' VERSION)"}
+ITERATION=${ITERATION:-1}
+
+DESTDIR=${DESTDIR:-$(mktemp -d)}
+DEBUGDIR=${DEBUGDIR:-$DESTDIR/usr/lib/debug}
+PKGDIR=${PKGDIR:-/tmp}
+
+DESC="Folly is an open-source C++ library developed and used at Facebook
+  as a foundation for our infrastructure."
+URL=https://github.com/facebook/folly
+LICENSE="Apache License v2.0"
+MAINTAINER="Folly Eng"
+
+which fpm || (echo "Please install fpm from https://github.com/jordansissel/fpm" && exit 1)
+[ -d "$DESTDIR" ]
+
+# Make
+[ -e ./configure ] || autoreconf -if
+[ -e Makefile ] || ./configure --prefix=/usr
+make
+make install DESTDIR="$DESTDIR"
+
+# Move symbols to debug file
+[ -d "$DEBUGDIR/usr/lib" ] || mkdir -p "$DEBUGDIR/usr/lib"
+find "$DESTDIR/usr/lib" -maxdepth 1 -iname "lib*.so.*" -type f \
+  -execdir objcopy --only-keep-debug {} "$DEBUGDIR/usr/lib/{}.debug" \; \
+  -execdir strip --strip-debug --strip-unneeded {} \; \
+  -execdir objcopy --add-gnu-debuglink "$DEBUGDIR/usr/lib/{}.debug" {} \;
+
+# Build debs
+fpm \
+  -s dir -t deb \
+  -n "libfolly$VERSION" \
+  -v "$VERSION" --iteration "$ITERATION" \
+  -p "$PKGDIR/NAME_VERSION-ITERATION_ARCH.deb" \
+  -C "$DESTDIR" \
+  --description "$DESC" \
+  --vendor Facebook \
+  --url "$URL" \
+  --license "$LICENSE" \
+  --maintainer "$MAINTAINER" \
+  --category libs \
+  --provides libfolly \
+  --depends libc6 \
+  --depends libstdc++6 \
+  --depends libboost-context"$BOOST_VERSION" \
+  --depends libboost-filesystem"$BOOST_VERSION" \
+  --depends libboost-program-options"$BOOST_VERSION" \
+  --depends libboost-regex"$BOOST_VERSION" \
+  --depends libboost-system"$BOOST_VERSION" \
+  --depends libboost-thread"$BOOST_VERSION" \
+  --depends libdouble-conversion1 \
+  --depends libevent-"$LIBEVENT_VERSION" \
+  --depends libgflags2 \
+  --depends libgoogle-glog0 \
+  --depends libicu52 \
+  --depends libjemalloc1 \
+  --depends liblz4-1 \
+  --depends liblzma5 \
+  --depends libsnappy1 \
+  --depends libssl"$SSL_VERSION" \
+  --depends zlib1g \
+  --exclude usr/lib/debug \
+  --exclude usr/lib/*.a \
+  --exclude usr/lib/*.la \
+  usr/lib
+
+fpm \
+  -s dir -t deb \
+  -n libfolly-dev \
+  -v "$VERSION" --iteration "$ITERATION" \
+  -p "$PKGDIR/NAME_VERSION-ITERATION_ARCH.deb" \
+  -C "$DESTDIR" \
+  --description "$DESC" \
+  --vendor Facebook \
+  --url "$URL" \
+  --license "$LICENSE" \
+  --maintainer "$MAINTAINER" \
+  --category devel \
+  --depends "libfolly$VERSION" \
+  --exclude usr/lib/*.so* \
+  usr/include \
+  usr/lib/debug
+
+echo "${DESTDIR}"
+