ref: 430942414b9fbdba3c931d70b50236c7c3168bee
parent: 1f170a8282e80d8a0788de3c415b22979c6f085e
author: Paul Brossier <piem@piem.org>
date: Fri Mar 17 05:39:56 EDT 2017
scripts/build_mingw: also build against ffmpeg This script now builds aubio for windows 4 times, for 32 and 64 bits, with and without ffmpeg. Latest ffmpeg binaries are downloaded if not found in the current directory. Tarball containing aubio binaries are created once each build completed.
--- a/scripts/build_mingw
+++ b/scripts/build_mingw
@@ -1,28 +1,108 @@
#! /bin/bash
-# This script cross compiles aubio for windows using mingw, both for 32 and 64
-# bits. Built binaries will be placed in ./dist-win32 and ./dist-win64.
-
+# This script cross compiles aubio for windows using mingw, four times:
+#
+# - 32 and 64 bits with no external dependencies
+# - 32 and 64 bits against ffmpeg
+#
# On debian or ubuntu, you will want to 'apt-get install gcc-mingw-w64'
set -e
set -x
-WAFOPTS="-v --disable-avcodec --disable-samplerate --disable-jack --disable-sndfile"
+source VERSION
+VERSION="$AUBIO_MAJOR_VERSION.$AUBIO_MINOR_VERSION.$AUBIO_PATCH_VERSION"
+VERSION+="$AUBIO_VERSION_STATUS"
-[ -d dist-win32 ] && rm -rf dist-win32
-[ -d dist-win64 ] && rm -rf dist-win64
+FFMPEG_BUILDS_URL="https://ffmpeg.zeranoe.com/builds"
+FFMPEG_DEFAULT="20170315-6c4665d"
-CFLAGS="-Os" \
- LDFLAGS="" \
- CC=x86_64-w64-mingw32-gcc \
- ./waf distclean configure build install --destdir=$PWD/dist-win64 \
- --testcmd="echo %s" \
- $WAFOPTS --with-target-platform=win64
+# define some default CFLAGS
+DEF_CFLAGS="-Os -I/usr/share/mingw-w64"
+DEF_LDFLAGS=""
-CFLAGS="-Os" \
- LDFLAGS="" \
- CC=i686-w64-mingw32-gcc \
- ./waf distclean configure build install --destdir=$PWD/dist-win32 \
- --testcmd="echo %s" \
- $WAFOPTS --with-target-platform=win32
+WAFOPTS=""
+# disable external deps to make sure we don't try to use the host package
+WAFOPTS+=" --disable-samplerate --disable-jack --disable-sndfile"
+# enable ffmpeg build
+WAFOPTS+=" --disable-avcodec"
+# install without a prefix
+WAFOPTS+=" --prefix=/"
+# compile the tests, but fake running them
+# passing this option WAFOPTS fails (escaping?), added in actual waf call below
+#WAFOPTS+=" --testcmd='echo %s'"
+
+# debugging
+#WAFOPTS+=" -v"
+#WAFOPTS+=" -j1"
+#WAFOPTS+=" --notests"
+
+function fetch_ffpmeg() {+ ## manually add ffmpeg (no pkg-config .pc files in bins)
+ [ -n "$FFMPEG_VERSION" ] || FFMPEG_VERSION=$FFMPEG_DEFAULT
+ FFMPEG_TARBALL="$PWD/ffmpeg-$FFMPEG_VERSION-$TARGET-dev.zip"
+ FFMPEG_BINARIES="${FFMPEG_TARBALL%%.zip}"+ if [ ! -d "$FFMPEG_BINARIES" ]
+ then
+ if [ ! -f "$FFMPEG_TARBALL" ]
+ then
+ curl -O $FFMPEG_BUILDS_URL/$TARGET/dev/ffmpeg-$FFMPEG_VERSION-$TARGET-dev.zip
+ else
+ echo "using $FFMPEG_TARBALL"
+ fi
+ unzip -x $FFMPEG_TARBALL
+ else
+ echo "using $FFMPEG_BINARIES"
+ fi
+}
+
+function get_cflags() {+ CFLAGS="$DEF_CFLAGS"
+ LDFLAGS="$DEF_LDFLAGS"
+ if [ -n "$WITH_FFMEG" ]
+ then
+ fetch_ffpmeg
+ CFLAGS+=" -DHAVE_LIBAV=1 -DHAVE_SWRESAMPLE=1"
+ CFLAGS+=" -I$FFMPEG_BINARIES/include"
+ LDFLAGS+=" -lavcodec -lavformat -lavutil -lswresample"
+ LDFLAGS+=" -L$FFMPEG_BINARIES/lib"
+ fi
+}
+
+function build_mingw() {+ DESTDIR="$PWD/aubio-$VERSION-$TARGET"
+ [ -n "$WITH_FFMEG" ] && DESTDIR+="-ffmpeg"
+ [ -d $DESTDIR ] && rm -rf $DESTDIR $DESTDIR.zip
+ WAFOPTS_TGT="$WAFOPTS --destdir=$DESTDIR"
+ WAFOPTS_TGT+=" --with-target-platform=$TARGET"
+ get_cflags
+ CFLAGS="$CFLAGS" LDFLAGS="$LDFLAGS" \
+ ./waf distclean configure build install $WAFOPTS_TGT --testcmd='echo %s'
+ zip -r $DESTDIR.zip `basename $DESTDIR`
+ rm -rf $DESTDIR
+ sha256sum $DESTDIR.zip > $DESTDIR.zip.sha256
+}
+
+function build_mingw32() {+ TARGET=win32
+ export CC=i686-w64-mingw32-gcc
+ build_mingw
+}
+
+function build_mingw64() {+ TARGET=win64
+ export CC=x86_64-w64-mingw32-gcc
+ build_mingw
+}
+
+# fetch waf if needed
+[ -f "waf" ] || make getwaf
+
+# first build without ffmpeg
+build_mingw32
+build_mingw64
+
+# then build against ffmpeg
+WITH_FFMEG=1
+build_mingw32
+build_mingw64