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cross_compile_ffmpeg.sh
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cross_compile_ffmpeg.sh
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#!/usr/bin/env bash
# ffmpeg windows cross compile helper/download script, see github repo README
# Copyright (C) 2012 Roger Pack, the script is under the GPLv3, but output FFmpeg's executables aren't
# set -x
yes_no_sel () {
unset user_input
local question="$1"
shift
local default_answer="$1"
while [[ "$user_input" != [YyNn] ]]; do
echo -n "$question"
read user_input
if [[ -z "$user_input" ]]; then
echo "using default $default_answer"
user_input=$default_answer
fi
if [[ "$user_input" != [YyNn] ]]; then
clear; echo 'Your selection was not vaild, please try again.'; echo
fi
done
# downcase it
user_input=$(echo $user_input | tr '[A-Z]' '[a-z]')
}
set_box_memory_size_bytes() {
if [[ $OSTYPE == darwin* ]]; then
box_memory_size_bytes=20000000000 # 20G fake it out for now :|
else
local ram_kilobytes=`grep MemTotal /proc/meminfo | awk '{print $2}'`
local swap_kilobytes=`grep SwapTotal /proc/meminfo | awk '{print $2}'`
box_memory_size_bytes=$[ram_kilobytes * 1024 + swap_kilobytes * 1024]
fi
}
function sortable_version { echo "$@" | awk -F. '{ printf("%d%03d%03d%03d\n", $1,$2,$3,$4); }'; }
ver_comp() { # params: required actual
local sortable_required=$(sortable_version $1)
local sortable_actual=$(sortable_version $2)
[[ "$sortable_actual" -ge "$sortable_required" ]]
}
check_missing_packages () {
# We will need this later if we don't want to just constantly be grepping the /etc/os-release file
if [ -z "${VENDOR}" ] && grep -E '(centos|rhel)' /etc/os-release &> /dev/null; then
# In RHEL this should always be set anyway. But not so sure about CentOS
VENDOR="redhat"
fi
# zeranoe's build scripts use wget, though we don't here...
local check_packages=('curl' 'pkg-config' 'make' 'git' 'svn' 'gcc' 'autoconf' 'automake' 'yasm' 'cvs' 'flex' 'bison' 'makeinfo' 'g++' 'ed' 'hg' 'pax' 'unzip' 'patch' 'wget' 'xz' 'nasm' 'gperf' 'autogen' 'bzip2')
# autoconf-archive is just for leptonica FWIW
# I'm not actually sure if VENDOR being set to centos is a thing or not. On all the centos boxes I can test on it's not been set at all.
# that being said, if it where set I would imagine it would be set to centos... And this contition will satisfy the "Is not initially set"
# case because the above code will assign "redhat" all the time.
if [ -z "${VENDOR}" ] || [ "${VENDOR}" != "redhat" ] && [ "${VENDOR}" != "centos" ]; then
check_packages+=('cmake')
fi
# libtool check is wonky...
if [[ $OSTYPE == darwin* ]]; then
check_packages+=('glibtoolize') # homebrew special :|
else
check_packages+=('libtoolize') # the rest of the world
fi
# Use hash to check if the packages exist or not. Type is a bash builtin which I'm told behaves differently between different versions of bash.
for package in "${check_packages[@]}"; do
hash "$package" &> /dev/null || missing_packages=("$package" "${missing_packages[@]}")
done
if [ "${VENDOR}" = "redhat" ] || [ "${VENDOR}" = "centos" ]; then
if [ -n "$(hash cmake 2>&1)" ] && [ -n "$(hash cmake3 2>&1)" ]; then missing_packages=('cmake' "${missing_packages[@]}"); fi
fi
if [[ -n "${missing_packages[@]}" ]]; then
clear
echo "Could not find the following execs (svn is actually package subversion, makeinfo is actually package texinfo, hg is actually package mercurial if you're missing them): ${missing_packages[*]}"
echo 'Install the missing packages before running this script.'
echo "for ubuntu: $ sudo apt-get install subversion curl texinfo g++ bison flex cvs yasm automake libtool autoconf gcc cmake git make pkg-config zlib1g-dev mercurial unzip pax nasm gperf autogen bzip2 autoconf-archive -y"
echo "for gentoo (a non ubuntu distro): same as above, but no g++, no gcc, git is dev-vcs/git, zlib1g-dev is zlib, pkg-config is dev-util/pkgconfig, add ed..."
echo "for OS X (homebrew): brew install wget cvs hg yasm autogen automake autoconf cmake hg libtool xz pkg-config nasm bzip2 autoconf-archive"
echo "for debian: same as ubuntu, but also add libtool-bin and ed"
echo "for RHEL/CentOS: First ensure you have epel repos available, then run $ sudo yum install subversion texinfo mercurial libtool autogen gperf nasm patch unzip pax ed gcc-c++ bison flex yasm automake autoconf gcc zlib-devel cvs bzip2 cmake3 -y"
echo "for fedora: if your distribution comes with a modern version of cmake then use the same as RHEL/CentOS but replace cmake3 with cmake."
exit 1
fi
export REQUIRED_CMAKE_VERSION="3.0.0"
for cmake_binary in 'cmake' 'cmake3'; do
# We need to check both binaries the same way because the check for installed packages will work if *only* cmake3 is installed or
# if *only* cmake is installed.
# On top of that we ideally would handle the case where someone may have patched their version of cmake themselves, locally, but if
# the version of cmake required move up to, say, 3.1.0 and the cmake3 package still only pulls in 3.0.0 flat, then the user having manually
# installed cmake at a higher version wouldn't be detected.
if hash "${cmake_binary}" &> /dev/null; then
cmake_version="$( "${cmake_binary}" --version | sed -e "s#${cmake_binary}##g" | head -n 1 | tr -cd '[0-9.\n]' )"
if ver_comp "${REQUIRED_CMAKE_VERSION}" "${cmake_version}"; then
export cmake_command="${cmake_binary}"
break
else
echo "your ${cmake_binary} version is too old ${cmake_version} wanted ${REQUIRED_CMAKE_VERSION}"
fi
fi
done
# If cmake_command never got assigned then there where no versions found which where sufficient.
if [ -z "${cmake_command}" ]; then
echo "there where no appropriate versions of cmake found on your machine."
exit 1
else
# If cmake_command is set then either one of the cmake's is adequate.
echo "cmake binary for this build will be ${cmake_command}"
fi
if [[ ! -f /usr/include/zlib.h ]]; then
echo "warning: you may need to install zlib development headers first if you want to build mp4-box [on ubuntu: $ apt-get install zlib1g-dev] [on redhat/fedora distros: $ yum install zlib-devel]" # XXX do like configure does and attempt to compile and include zlib.h instead?
sleep 1
fi
# doing the cut thing with an assigned variable dies on the version of yasm I have installed (which I'm pretty sure is the RHEL default)
# because of all the trailing lines of stuff
export REQUIRED_YASM_VERSION="1.2.0"
yasm_binary=yasm
yasm_version="$( "${yasm_binary}" --version |sed -e "s#${yasm_binary}##g" | head -n 1 | tr -dc '[0-9.\n]' )"
if ! ver_comp "${REQUIRED_YASM_VERSION}" "${yasm_version}"; then
echo "your yasm version is too old $yasm_version wanted ${REQUIRED_YASM_VERSION}"
exit 1
fi
}
intro() {
echo `date`
cat <<EOL
##################### Welcome ######################
Welcome to the ffmpeg cross-compile builder-helper script.
Downloads and builds will be installed to directories within $cur_dir
If this is not ok, then exit now, and cd to the directory where you'd
like them installed, then run this script again from there.
NB that once you build your compilers, you can no longer rename/move
the sandbox directory, since it will have some hard coded paths in there.
You can, of course, rebuild ffmpeg from within it, etc.
EOL
if [[ $sandbox_ok != 'y' && ! -d sandbox ]]; then
echo
echo "Building in $PWD/sandbox, will use ~ 4GB space!"
echo
fi
mkdir -p "$cur_dir"
cd "$cur_dir"
if [[ $disable_nonfree = "y" ]]; then
non_free="n"
else
if [[ $disable_nonfree = "n" ]]; then
non_free="y"
else
yes_no_sel "Would you like to include non-free (non GPL compatible) libraries, like [libfdk_aac,decklink -- note that the internal AAC encoder is ruled almost as high a quality as fdk-aac these days]
The resultant binary may not be distributable, but can be useful for in-house use. Include these non-free license libraries [y/N]?" "n"
non_free="$user_input" # save it away
fi
fi
}
pick_compiler_flavors() {
while [[ "$compiler_flavors" != [1-4] ]]; do
if [[ -n "${unknown_opts[@]}" ]]; then
echo -n 'Unknown option(s)'
for unknown_opt in "${unknown_opts[@]}"; do
echo -n " '$unknown_opt'"
done
echo ', ignored.'; echo
fi
cat <<'EOF'
What version of MinGW-w64 would you like to build or update?
1. Both Win32 and Win64
2. Win32 (32-bit only)
3. Win64 (64-bit only)
4. Exit
EOF
echo -n 'Input your choice [1-4]: '
read compiler_flavors
done
case "$compiler_flavors" in
1 ) compiler_flavors=multi ;;
2 ) compiler_flavors=win32 ;;
3 ) compiler_flavors=win64 ;;
4 ) echo "exiting"; exit 0 ;;
* ) clear; echo 'Your choice was not valid, please try again.'; echo ;;
esac
}
# made into a method so I don't/don't have to download this script every time if only doing just 32 or just6 64 bit builds...
download_gcc_build_script() {
local zeranoe_script_name=$1
rm -f $zeranoe_script_name || exit 1
curl -4 file://$patch_dir/$zeranoe_script_name -O --fail || exit 1
chmod u+x $zeranoe_script_name
}
install_cross_compiler() {
local win32_gcc="cross_compilers/mingw-w64-i686/bin/i686-w64-mingw32-gcc"
local win64_gcc="cross_compilers/mingw-w64-x86_64/bin/x86_64-w64-mingw32-gcc"
if [[ -f $win32_gcc && -f $win64_gcc ]]; then
echo "MinGW-w64 compilers both already installed, not re-installing..."
if [[ -z $compiler_flavors ]]; then
echo "selecting multi build (both win32 and win64)...since both cross compilers are present assuming you want both..."
compiler_flavors=multi
fi
return # early exit just assume they want both, don't even prompt :)
fi
if [[ -z $compiler_flavors ]]; then
pick_compiler_flavors
fi
mkdir -p cross_compilers
cd cross_compilers
unset CFLAGS # don't want these "windows target" settings used the compiler itself since it creates executables to run on the local box (we have a parameter allowing them to set them for the script "all builds" basically)
# pthreads version to avoid having to use cvs for it
echo "Starting to download and build cross compile version of gcc [requires working internet access] with thread count $gcc_cpu_count..."
echo ""
# zee https://github.com/Zeranoe/mingw-w64-build/blob/master/mingw-w64-build for the 4.0.0 version
local zeranoe_script_name=mingw-w64-build-r23.local
download_gcc_build_script $zeranoe_script_name
local zeranoe_script_options=""
if [[ ($compiler_flavors == "win32" || $compiler_flavors == "multi") && ! -f ../$win32_gcc ]]; then
zeranoe_script_options="$zeranoe_script_options i686"
fi
if [[ ($compiler_flavors == "win64" || $compiler_flavors == "multi") && ! -f ../$win64_gcc ]]; then
zeranoe_script_options="$zeranoe_script_options x86_64"
fi
nice ./$zeranoe_script_name $zeranoe_script_options || exit 1
# TODO symlinks on other platforms
if [[ `uname` == "Linux" ]]; then
if [[ ($compiler_flavors == "win32" || $compiler_flavors == "multi") && ! -f ../$win32_gcc ]]; then
ln -s i686-w64-mingw32 mingw-w64-i686
fi
if [[ ($compiler_flavors == "win64" || $compiler_flavors == "multi") && ! -f ../$win64_gcc ]]; then
ln -s x86_64-w64-mingw32 mingw-w64-x86_64
fi
fi
reset_cflags
cd ..
echo "Done building (or already built) MinGW-w64 cross-compiler(s) successfully..."
echo `date` # so they can see how long it took :)
}
# helper methods for downloading and building projects that can take generic input
do_svn_checkout() {
repo_url="$1"
to_dir="$2"
desired_revision="$3"
if [ ! -d $to_dir ]; then
echo "svn checking out to $to_dir"
if [[ -z "$desired_revision" ]]; then
svn checkout $repo_url $to_dir.tmp --non-interactive --trust-server-cert || exit 1
else
svn checkout -r $desired_revision $repo_url $to_dir.tmp || exit 1
fi
mv $to_dir.tmp $to_dir
else
cd $to_dir
echo "not svn Updating $to_dir since usually svn repo's aren't updated frequently enough..."
# XXX accomodate for desired revision here if I ever uncomment the next line...
# svn up
cd ..
fi
}
do_git_checkout() {
local repo_url="$1"
local to_dir="$2"
if [[ -z $to_dir ]]; then
to_dir=$(basename $repo_url | sed s/\.git/_git/) # http://y/abc.git -> abc_git
fi
local desired_branch="$3"
if [ ! -d $to_dir ]; then
echo "Downloading (via git clone) $to_dir from $repo_url"
rm -rf $to_dir.tmp # just in case it was interrupted previously...
git clone $repo_url $to_dir.tmp || exit 1
# prevent partial checkouts by renaming it only after success
mv $to_dir.tmp $to_dir
echo "done git cloning to $to_dir"
cd $to_dir
else
cd $to_dir
if [[ $git_get_latest = "y" ]]; then
git fetch # need this no matter what
else
echo "not doing git get latest pull for latest code $to_dir"
fi
fi
old_git_version=`git rev-parse HEAD`
if [[ -z $desired_branch ]]; then
echo "doing git checkout master"
git checkout -f master || exit 1 # in case they were on some other branch before [ex: going between ffmpeg release tags]. # -f: checkout even if the working tree differs from HEAD.
if [[ $git_get_latest = "y" ]]; then
echo "Updating to latest $to_dir git version [origin/master]..."
git merge origin/master || exit 1
fi
else
echo "doing git checkout $desired_branch"
git checkout -f "$desired_branch" || bash
git merge "$desired_branch" || bash
fi
new_git_version=`git rev-parse HEAD`
if [[ "$old_git_version" != "$new_git_version" ]]; then
echo "got upstream changes, forcing re-configure."
git clean -f # Throw away local changes; 'already_*' and bak-files for instance.
else
echo "fetched no code changes, not forcing reconfigure for that..."
fi
cd ..
}
get_small_touchfile_name() { # have to call with assignment like a=$(get_small...)
local beginning="$1"
local extra_stuff="$2"
local touch_name="${beginning}_$(echo -- $extra_stuff $CFLAGS $LDFLAGS | /usr/bin/env md5sum)" # md5sum to make it smaller, cflags to force rebuild if changes
touch_name=$(echo "$touch_name" | sed "s/ //g") # md5sum introduces spaces, remove them
echo "$touch_name" # bash cruddy return system LOL
}
do_configure() {
local configure_options="$1"
local configure_name="$2"
if [[ "$configure_name" = "" ]]; then
configure_name="./configure"
fi
local cur_dir2=$(pwd)
local english_name=$(basename $cur_dir2)
local touch_name=$(get_small_touchfile_name already_configured "$configure_options $configure_name")
if [ ! -f "$touch_name" ]; then
# make uninstall # does weird things when run under ffmpeg src so disabled for now...
echo "configuring $english_name ($PWD) as $ PKG_CONFIG_PATH=$PKG_CONFIG_PATH PATH=$mingw_bin_path:\$PATH $configure_name $configure_options" # say it now in case bootstrap fails etc.
if [ -f bootstrap ]; then
./bootstrap # some need this to create ./configure :|
fi
if [[ ! -f $configure_name && -f bootstrap.sh ]]; then # fftw wants to only run this if no configure :|
./bootstrap.sh
fi
if [[ ! -f $configure_name ]]; then
autoreconf -fiv # a handful of them require this to create ./configure :|
fi
rm -f already_* # reset
"$configure_name" $configure_options || exit 1 # not nice on purpose, so that if some other script is running as nice, this one will get priority :)
touch -- "$touch_name"
echo "doing preventative make clean"
nice make clean -j $cpu_count # sometimes useful when files change, etc.
#else
# echo "already configured $(basename $cur_dir2)"
fi
}
do_make() {
local extra_make_options="$1 -j $cpu_count"
local cur_dir2=$(pwd)
local touch_name=$(get_small_touchfile_name already_ran_make "$extra_make_options" )
if [ ! -f $touch_name ]; then
echo
echo "making $cur_dir2 as $ PATH=$mingw_bin_path:\$PATH make $extra_make_options"
echo
if [ ! -f configure ]; then
nice make clean -j $cpu_count # just in case helpful if old junk left around and this is a 're make' and wasn't cleaned at reconfigure time
fi
nice make $extra_make_options || exit 1
touch $touch_name || exit 1 # only touch if the build was OK
else
echo "already made $(basename "$cur_dir2") ..."
fi
}
do_make_and_make_install() {
local extra_make_options="$1"
do_make "$extra_make_options"
do_make_install "$extra_make_options"
}
do_make_install() {
local extra_make_install_options="$1"
local override_make_install_options="$2" # startingly, some need/use something different than just 'make install'
if [[ -z $override_make_install_options ]]; then
local make_install_options="install $extra_make_install_options"
else
local make_install_options="$override_make_install_options $extra_make_install_options"
fi
local touch_name=$(get_small_touchfile_name already_ran_make_install "$make_install_options")
if [ ! -f $touch_name ]; then
echo "make installing $(pwd) as $ PATH=$mingw_bin_path:\$PATH make $make_install_options"
nice make $make_install_options || exit 1
touch $touch_name || exit 1
fi
}
do_cmake() {
extra_args="$1"
local touch_name=$(get_small_touchfile_name already_ran_cmake "$extra_args")
if [ ! -f $touch_name ]; then
rm -f already_* # reset so that make will run again if option just changed
local cur_dir2=$(pwd)
echo doing cmake in $cur_dir2 with PATH=$mingw_bin_path:\$PATH with extra_args=$extra_args like this:
echo ${cmake_command} -G"Unix Makefiles" . -DENABLE_STATIC_RUNTIME=1 -DCMAKE_SYSTEM_NAME=Windows -DCMAKE_RANLIB=${cross_prefix}ranlib -DCMAKE_C_COMPILER=${cross_prefix}gcc -DCMAKE_CXX_COMPILER=${cross_prefix}g++ -DCMAKE_RC_COMPILER=${cross_prefix}windres -DCMAKE_INSTALL_PREFIX=$mingw_w64_x86_64_prefix $extra_args
${cmake_command} -G"Unix Makefiles" . -DENABLE_STATIC_RUNTIME=1 -DCMAKE_SYSTEM_NAME=Windows -DCMAKE_RANLIB=${cross_prefix}ranlib -DCMAKE_C_COMPILER=${cross_prefix}gcc -DCMAKE_CXX_COMPILER=${cross_prefix}g++ -DCMAKE_RC_COMPILER=${cross_prefix}windres -DCMAKE_INSTALL_PREFIX=$mingw_w64_x86_64_prefix $extra_args || exit 1
touch $touch_name || exit 1
fi
}
do_cmake_from_build_dir() { # XX combine with the above :)
source_dir="$1"
extra_args="$2"
local touch_name=$(get_small_touchfile_name already_ran_cmake "$extra_args")
if [ ! -f $touch_name ]; then
rm -f already_* # reset so that make will run again if option just changed
local cur_dir2=$(pwd)
echo doing cmake in $cur_dir2 with PATH=$mingw_bin_path:\$PATH with extra_args=$extra_args like this:
echo ${cmake_command} -G"Unix Makefiles" $source_dir -DENABLE_STATIC_RUNTIME=1 -DCMAKE_SYSTEM_NAME=Windows -DCMAKE_RANLIB=${cross_prefix}ranlib -DCMAKE_C_COMPILER=${cross_prefix}gcc -DCMAKE_CXX_COMPILER=${cross_prefix}g++ -DCMAKE_RC_COMPILER=${cross_prefix}windres -DCMAKE_INSTALL_PREFIX=$mingw_w64_x86_64_prefix $extra_args
${cmake_command} -G"Unix Makefiles" $source_dir -DENABLE_STATIC_RUNTIME=1 -DCMAKE_SYSTEM_NAME=Windows -DCMAKE_RANLIB=${cross_prefix}ranlib -DCMAKE_C_COMPILER=${cross_prefix}gcc -DCMAKE_CXX_COMPILER=${cross_prefix}g++ -DCMAKE_RC_COMPILER=${cross_prefix}windres -DCMAKE_INSTALL_PREFIX=$mingw_w64_x86_64_prefix $extra_args || exit 1
touch $touch_name || exit 1
fi
}
do_cmake_and_install() {
do_cmake "$1"
do_make_and_make_install
}
apply_local_patch_no_fail() {
local url=$1 # if you want it to use a local file instead of a url one [i.e. local file with local modifications] specify it like file://localhost/full/path/to/filename.patch
local patch_type=$2
if [[ -z $patch_type ]]; then
patch_type="-p0" # some are -p1 unfortunately, git's default
fi
local patch_name=$(basename $url)
local patch_done_name="$patch_name.done"
if [[ ! -e $patch_done_name ]]; then
cp /mnt/winshare/MyMpeg/patches/$patch_name .
echo "applying patch $patch_name"
patch $patch_type < "$patch_name"
touch $patch_done_name
rm -f already_ran* # if it's a new patch, reset everything too, in case it's really really really new
else
echo "patch $patch_name already applied"
fi
}
apply_patch() {
local url=$1 # if you want it to use a local file instead of a url one [i.e. local file with local modifications] specify it like file://localhost/full/path/to/filename.patch
local patch_type=$2
if [[ -z $patch_type ]]; then
patch_type="-p0"
fi
local patch_name=$(basename $url)
local patch_done_name="$patch_name.done"
if [[ ! -e $patch_done_name ]]; then
if [[ -f $patch_name ]]; then
rm $patch_name || exit 1 # remove old version in case it has been since updated on the server...
fi
curl -4 --retry 5 $url -O --fail || echo_and_exit "unable to download patch file $url"
echo "applying patch $patch_name"
patch $patch_type < "$patch_name" || exit 1
touch $patch_done_name || exit 1
rm -f already_ran* # if it's a new patch, reset everything too, in case it's really really really new
#else
#echo "patch $patch_name already applied"
fi
}
echo_and_exit() {
echo "failure, exiting: $1"
exit 1
}
# takes a url, output_dir as params, output_dir optional
download_and_unpack_file() {
url="$1"
output_name=$(basename $url)
output_dir="$2"
if [[ -z $output_dir ]]; then
output_dir=$(basename $url | sed s/\.tar\.*//) # remove .tar.xx
fi
if [ ! -f "$output_dir/unpacked.successfully" ]; then
echo "downloading $url"
if [[ -f $output_name ]]; then
rm $output_name || exit 1
fi
# From man curl
# -4, --ipv4
# If curl is capable of resolving an address to multiple IP versions (which it is if it is IPv6-capable),
# this option tells curl to resolve names to IPv4 addresses only.
# avoid a "network unreachable" error in certain [broken Ubuntu] configurations a user ran into once
# -L means "allow redirection" or some odd :|
curl -4 "$url" --retry 50 -O -L --fail || echo_and_exit "unable to download $url"
tar -xf "$output_name" || unzip "$output_name" || exit 1
touch "$output_dir/unpacked.successfully" || exit 1
rm "$output_name" || exit 1
fi
}
generic_configure() {
local extra_configure_options="$1"
do_configure "--host=$host_target --prefix=$mingw_w64_x86_64_prefix --disable-shared --enable-static $extra_configure_options"
}
# params: url, optional "english name it will unpack to"
generic_download_and_make_and_install() {
local url="$1"
local english_name="$2"
if [[ -z $english_name ]]; then
english_name=$(basename $url | sed s/\.tar\.*//) # remove .tar.xx, take last part of url
fi
local extra_configure_options="$3"
download_and_unpack_file $url $english_name
cd $english_name || exit "unable to cd, may need to specify dir it will unpack to as parameter"
generic_configure "$extra_configure_options"
do_make_and_make_install
cd ..
}
do_git_checkout_and_make_install() {
local url=$1
local git_checkout_name=$(basename $url | sed s/\.git/_git/) # http://y/abc.git -> abc_git
do_git_checkout $url $git_checkout_name
cd $git_checkout_name
generic_configure_make_install
cd ..
}
generic_configure_make_install() {
if [ $# -gt 0 ]; then
echo "cant pass parameters to this today"
echo "The following arguments where passed: ${@}"
exit 1
fi
generic_configure # no parameters, force myself to break it up if needed
do_make_and_make_install
}
gen_ld_script() {
lib=$mingw_w64_x86_64_prefix/lib/$1
lib_s="$2"
if [[ ! -f $mingw_w64_x86_64_prefix/lib/lib$lib_s.a ]]; then
echo "Generating linker script $lib: $2 $3"
mv -f $lib $mingw_w64_x86_64_prefix/lib/lib$lib_s.a
echo "GROUP ( -l$lib_s $3 )" > $lib
fi
}
build_dlfcn() {
do_git_checkout https://github.com/dlfcn-win32/dlfcn-win32.git
cd dlfcn-win32_git
if [[ ! -f Makefile.bak ]]; then # Change CFLAGS.
sed -i.bak "s/-O3/-O2/" Makefile
fi
do_configure "--prefix=$mingw_w64_x86_64_prefix --cross-prefix=$cross_prefix" # rejects some normal cross compile options so custom here
do_make_and_make_install
gen_ld_script libdl.a dl_s -lpsapi # dlfcn-win32's 'README.md': "If you are linking to the static 'dl.lib' or 'libdl.a', then you would need to explicitly add 'psapi.lib' or '-lpsapi' to your linking command, depending on if MinGW is used."
cd ..
}
build_bzip2() {
download_and_unpack_file http://www.bzip.org/1.0.6/bzip2-1.0.6.tar.gz
cd bzip2-1.0.6
apply_patch file://$patch_dir/bzip2-1.0.6_brokenstuff.diff
if [[ ! -f $mingw_w64_x86_64_prefix/lib/libbz2.a ]]; then # Library only.
do_make "$make_prefix_options libbz2.a"
install -m644 bzlib.h $mingw_w64_x86_64_prefix/include/bzlib.h
install -m644 libbz2.a $mingw_w64_x86_64_prefix/lib/libbz2.a
else
echo "already made bzip2-1.0.6"
fi
cd ..
}
build_liblzma() {
download_and_unpack_file https://sourceforge.net/projects/lzmautils/files/xz-5.2.3.tar.xz
cd xz-5.2.3
generic_configure "--disable-xz --disable-xzdec --disable-lzmadec --disable-lzmainfo --disable-scripts --disable-doc --disable-nls"
do_make_and_make_install
cd ..
}
build_zlib() {
rm -rf zlib-1.2.11
download_and_unpack_file https://github.com/madler/zlib/archive/v1.2.12.tar.gz zlib-1.2.12
cd zlib-1.2.12
do_configure "--prefix=$mingw_w64_x86_64_prefix --static"
do_make_and_make_install "$make_prefix_options ARFLAGS=rcs" # ARFLAGS Avoid failure in OS X
cd ..
}
build_iconv() {
download_and_unpack_file https://ftp.gnu.org/pub/gnu/libiconv/libiconv-1.15.tar.gz
cd libiconv-1.15
generic_configure "--disable-nls"
do_make "install-lib" # No need for 'do_make_install', because 'install-lib' already has install-instructions.
cd ..
}
build_sdl2() {
download_and_unpack_file http://libsdl.org/release/SDL2-2.0.5.tar.gz
cd SDL2-2.0.5
apply_patch file://$patch_dir/SDL2-2.0.5_lib-only.diff
#apply_patch file://$patch_dir/sdl2.xinput.diff # mingw-w64 master needs it?
if [[ ! -f configure.bak ]]; then
sed -i.bak "s/ -mwindows//" configure # Allow ffmpeg to output anything to console.
fi
export CFLAGS=-DDECLSPEC= # avoid SDL trac tickets 939 and 282 [broken shared builds], and not worried about optimizing yet...
generic_configure "--bindir=$mingw_bin_path"
do_make_and_make_install
if [[ ! -f $mingw_bin_path/$host_target-sdl2-config ]]; then
mv "$mingw_bin_path/sdl2-config" "$mingw_bin_path/$host_target-sdl2-config" # At the moment FFmpeg's 'configure' doesn't use 'sdl2-config', because it gives priority to 'sdl2.pc', but when it does, it expects 'i686-w64-mingw32-sdl2-config' in 'cross_compilers/mingw-w64-i686/bin'.
fi
reset_cflags
cd ..
}
build_amd_amf_headers() {
do_git_checkout https://github.com/GPUOpen-LibrariesAndSDKs/AMF.git amf_headers_git # Use: https://github.com/DeadSix27/AMF or your own stripped fork if needed (original is like 120MB of data we don't need).
cd amf_headers_git
if [ ! -f "already_installed" ] ; then
if [ ! -d "$mingw_w64_x86_64_prefix/include/AMF" ]; then
mkdir -p "$mingw_w64_x86_64_prefix/include/AMF"
fi
cp -av "amf/public/include/." "$mingw_w64_x86_64_prefix/include/AMF"
touch "already_installed"
fi
rm -rf Thirdparty
cd ..
}
build_nv_headers() {
do_git_checkout https://git.videolan.org/git/ffmpeg/nv-codec-headers.git
cd nv-codec-headers_git
do_make_install "PREFIX=$mingw_w64_x86_64_prefix" # just copies in headers
cd ..
}
build_intel_quicksync_mfx() { # i.e. qsv
do_git_checkout https://github.com/lu-zero/mfx_dispatch.git # lu-zero??
cd mfx_dispatch_git
if [[ ! -f "configure" ]]; then
autoreconf -fiv || exit 1
automake --add-missing || exit 1
fi
generic_configure_make_install
cd ..
}
build_libleptonica() {
build_libjpeg_turbo
do_git_checkout https://github.com/DanBloomberg/leptonica.git
cd leptonica_git
generic_configure "--without-libopenjpeg" # never could quite figure out how to get it to work with jp2 stuffs...I think OPJ_STATIC or something, see issue for tesseract
do_make_and_make_install
cd ..
}
build_libtiff() {
build_libjpeg_turbo # auto uses it?
generic_download_and_make_and_install http://download.osgeo.org/libtiff/tiff-4.0.9.tar.gz
sed -i.bak 's/-ltiff.*$/-ltiff -llzma -ljpeg -lz/' $PKG_CONFIG_PATH/libtiff-4.pc # static deps
}
build_libtesseract() {
build_libleptonica
build_libtiff # no disable configure option for this in tesseract? odd...
do_git_checkout https://github.com/tesseract-ocr/tesseract.git tesseract_git a2e72f258a3bd6811cae226a01802d # #315
cd tesseract_git
generic_configure_make_install
sed -i.bak 's/-ltesseract.*$/-ltesseract -lstdc++ -lws2_32 -llept -ltiff -llzma -ljpeg -lz/' $PKG_CONFIG_PATH/tesseract.pc # why does it needs winsock? LOL plus all of libtiff's <sigh>
cd ..
}
build_libzimg() {
do_git_checkout https://github.com/sekrit-twc/zimg.git zimg_git 8e87f5a4b88e16ccafb2e7ade8ef45
cd zimg_git
generic_configure_make_install
cd ..
}
build_libopenjpeg() {
do_git_checkout https://github.com/uclouvain/openjpeg.git # basically v2.3+
cd openjpeg_git
do_cmake_and_install "-DBUILD_SHARED_LIBS=0 -DBUILD_CODEC=0"
cd ..
}
build_libpng() {
do_git_checkout https://github.com/glennrp/libpng.git
cd libpng_git
generic_configure
do_make_and_make_install
cd ..
}
build_libwebp() {
do_git_checkout https://chromium.googlesource.com/webm/libwebp.git
cd libwebp_git
export LIBPNG_CONFIG="$mingw_w64_x86_64_prefix/bin/libpng-config --static" # LibPNG somehow doesn't get autodetected.
generic_configure "--disable-wic"
do_make_and_make_install
unset LIBPNG_CONFIG
cd ..
}
build_freetype() {
download_and_unpack_file https://sourceforge.net/projects/freetype/files/freetype2/2.8/freetype-2.8.tar.bz2
cd freetype-2.8
if [[ `uname` == CYGWIN* ]]; then
generic_configure "--build=i686-pc-cygwin --with-bzip2" # hard to believe but needed...
# 'configure' can't detect bzip2 without '--with-bzip2', because there's no 'bzip2.pc'.
else
generic_configure "--with-bzip2"
fi
do_make_and_make_install
cd ..
}
build_libxml2() {
download_and_unpack_file http://xmlsoft.org/sources/libxml2-2.9.8.tar.gz libxml2-2.9.8
cd libxml2-2.9.8
if [[ ! -f libxml.h.bak ]]; then # Otherwise you'll get "libxml.h:...: warning: "LIBXML_STATIC" redefined". Not an error, but still.
sed -i.bak "/NOLIBTOOL/s/.*/& \&\& !defined(LIBXML_STATIC)/" libxml.h
fi
generic_configure "--with-ftp=no --with-http=no --with-python=no"
do_make_and_make_install
cd ..
}
build_fontconfig() {
download_and_unpack_file https://www.freedesktop.org/software/fontconfig/release/fontconfig-2.12.4.tar.gz
cd fontconfig-2.12.4
#export CFLAGS= # compile fails with -march=sandybridge ... with mingw 4.0.6 at least ...
generic_configure "--enable-iconv --enable-libxml2 --disable-docs --with-libiconv" # Use Libxml2 instead of Expat.
do_make_and_make_install
#reset_cflags
cd ..
}
build_gmp() {
download_and_unpack_file https://gmplib.org/download/gmp/gmp-6.1.2.tar.xz
cd gmp-6.1.2
#export CC_FOR_BUILD=/usr/bin/gcc # Are these needed?
#export CPP_FOR_BUILD=usr/bin/cpp
generic_configure "ABI=$bits_target"
#unset CC_FOR_BUILD
#unset CPP_FOR_BUILD
do_make_and_make_install
cd ..
}
build_libnettle() {
download_and_unpack_file https://ftp.gnu.org/gnu/nettle/nettle-3.3.tar.gz
cd nettle-3.3
generic_configure "--disable-openssl --disable-documentation" # in case we have both gnutls and openssl, just use gnutls [except that gnutls uses this so...huh? https://github.com/rdp/ffmpeg-windows-build-helpers/issues/25#issuecomment-28158515
do_make_and_make_install # What's up with "Configured with: ... --with-gmp=/cygdrive/d/ffmpeg-windows-build-helpers-master/native_build/windows/ffmpeg_local_builds/sandbox/cross_compilers/pkgs/gmp/gmp-6.1.2-i686" in 'config.log'? Isn't the 'gmp-6.1.2' above being used?
cd ..
}
build_gnutls() {
download_and_unpack_file https://www.gnupg.org/ftp/gcrypt/gnutls/v3.5/gnutls-3.5.18.tar.xz
cd gnutls-3.5.18
# --disable-cxx don't need the c++ version, in an effort to cut down on size... XXXX test size difference...
# --enable-local-libopts to allow building with local autogen installed,
# --disable-guile is so that if it finds guile installed (cygwin did/does) it won't try and link/build to it and fail...
# libtasn1 is some dependency, appears provided is an option [see also build_libnettle]
# pks #11 hopefully we don't need kit
if [[ ! -f lib/gnutls.pc.in.bak ]]; then # Somehow FFmpeg's 'configure' needs '-lcrypt32'. Otherwise you'll get "undefined reference to `_imp__Cert...'" and "ERROR: gnutls not found using pkg-config".
sed -i.bak "/privat/s/.*/& -lcrypt32/" lib/gnutls.pc.in
fi
generic_configure "--disable-doc --disable-tools --disable-cxx --disable-tests --disable-gtk-doc-html --disable-libdane --disable-nls --enable-local-libopts --disable-guile --with-included-libtasn1 --with-included-unistring --without-p11-kit"
do_make_and_make_install
cd ..
}
build_openssl-1.0.2() {
rd -rf openssl-1.0.2s
download_and_unpack_file https://www.openssl.org/source/openssl-1.0.2t.tar.gz
cd openssl-1.0.2t
apply_patch file://$patch_dir/openssl-1.0.2l_lib-only.diff
export CC="${cross_prefix}gcc"
export AR="${cross_prefix}ar"
export RANLIB="${cross_prefix}ranlib"
local config_options="--prefix=$mingw_w64_x86_64_prefix zlib "
if [ "$1" = "dllonly" ]; then
config_options+="shared "
else
config_options+="no-shared no-dso "
fi
if [ "$bits_target" = "32" ]; then
config_options+="mingw" # Build shared libraries ('libeay32.dll' and 'ssleay32.dll') if "dllonly" is specified.
local arch=x86
else
config_options+="mingw64" # Build shared libraries ('libeay64.dll' and 'ssleay64.dll') if "dllonly" is specified.
local arch=x86_64
fi
do_configure "$config_options" ./Configure
if [[ ! -f Makefile_1 ]]; then
sed -i_1 "s/-O3/-O2/" Makefile # Change CFLAGS (OpenSSL's 'Configure' already creates a 'Makefile.bak').
fi
if [ "$1" = "dllonly" ]; then
do_make "build_libs"
mkdir -p $cur_dir/redist # Strip and pack shared libraries.
archive="$cur_dir/redist/openssl-${arch}-v1.0.2l.7z"
if [[ ! -f $archive ]]; then
for sharedlib in *.dll; do
${cross_prefix}strip $sharedlib
done
sed "s/$/\r/" LICENSE > LICENSE.txt
7z a -mx=9 $archive *.dll LICENSE.txt && rm -f LICENSE.txt
fi
else
do_make_and_make_install
fi
unset CC
unset AR
unset RANLIB
cd ..
}
build_openssl-1.1.0() {
download_and_unpack_file https://www.openssl.org/source/openssl-1.1.0f.tar.gz
cd openssl-1.1.0f
export CC="${cross_prefix}gcc"
export AR="${cross_prefix}ar"
export RANLIB="${cross_prefix}ranlib"
local config_options="--prefix=$mingw_w64_x86_64_prefix zlib "
if [ "$1" = "dllonly" ]; then
config_options+="shared no-engine "
else
config_options+="no-shared no-dso no-engine "
fi
if [[ `uname` =~ "5.1" ]] || [[ `uname` =~ "6.0" ]]; then
config_options+="no-async " # "Note: on older OSes, like CentOS 5, BSD 5, and Windows XP or Vista, you will need to configure with no-async when building OpenSSL 1.1.0 and above. The configuration system does not detect lack of the Posix feature on the platforms." (https://wiki.openssl.org/index.php/Compilation_and_Installation)
fi
if [ "$bits_target" = "32" ]; then
config_options+="mingw" # Build shared libraries ('libcrypto-1_1.dll' and 'libssl-1_1.dll') if "dllonly" is specified.
local arch=x86
else
config_options+="mingw64" # Build shared libraries ('libcrypto-1_1-x64.dll' and 'libssl-1_1-x64.dll') if "dllonly" is specified.
local arch=x86_64
fi
do_configure "$config_options" ./Configure
if [[ ! -f Makefile.bak ]]; then # Change CFLAGS.
sed -i.bak "s/-O3/-O2/" Makefile
fi
do_make "build_libs"
if [ "$1" = "dllonly" ]; then
mkdir -p $cur_dir/redist # Strip and pack shared libraries.
archive="$cur_dir/redist/openssl-${arch}-v1.1.0f.7z"
if [[ ! -f $archive ]]; then
for sharedlib in *.dll; do
${cross_prefix}strip $sharedlib
done
sed "s/$/\r/" LICENSE > LICENSE.txt
7z a -mx=9 $archive *.dll LICENSE.txt && rm -f LICENSE.txt
fi
else
do_make_install "" "install_dev"
fi
unset CC
unset AR
unset RANLIB
cd ..
}
build_libogg() {
do_git_checkout https://github.com/xiph/ogg.git
cd ogg_git
generic_configure_make_install
cd ..
}
build_libvorbis() {
do_git_checkout https://github.com/xiph/vorbis.git
cd vorbis_git
generic_configure "--disable-docs --disable-examples --disable-oggtest"
do_make_and_make_install
cd ..
}
build_libopus() {
do_git_checkout https://github.com/xiph/opus.git
cd opus_git
generic_configure "--disable-doc --disable-extra-programs --disable-stack-protector"
do_make_and_make_install
cd ..
}
build_libspeexdsp() {
do_git_checkout https://github.com/xiph/speexdsp.git
cd speexdsp_git
generic_configure "--disable-examples"
do_make_and_make_install
cd ..
}
build_libspeex() {
do_git_checkout https://github.com/xiph/speex.git
cd speex_git
export SPEEXDSP_CFLAGS="-I$mingw_w64_x86_64_prefix/include"
export SPEEXDSP_LIBS="-L$mingw_w64_x86_64_prefix/lib -lspeexdsp" # 'configure' somehow can't find SpeexDSP with 'pkg-config'.
generic_configure "--disable-binaries" # If you do want the libraries, then 'speexdec.exe' needs 'LDFLAGS=-lwinmm'.
do_make_and_make_install
unset SPEEXDSP_CFLAGS
unset SPEEXDSP_LIBS
cd ..
}
build_libtheora() {
do_git_checkout https://github.com/xiph/theora.git
cd theora_git
generic_configure "--disable-doc --disable-oggtest --disable-vorbistest --disable-examples"
# 'examples/encoder_example.c' would otherwise cause problems; "encoder_example.c:56:15: error: static declaration of 'rint' follows non-static declaration". No more issues with latest libpng either.
do_make_and_make_install
cd ..
}
build_libsndfile() {
do_git_checkout https://github.com/erikd/libsndfile.git
cd libsndfile_git
generic_configure "--disable-sqlite --disable-external-libs --disable-full-suite"
do_make_and_make_install
if [ "$1" = "install-libgsm" ]; then
if [[ ! -f $mingw_w64_x86_64_prefix/lib/libgsm.a ]]; then
install -m644 src/GSM610/gsm.h $mingw_w64_x86_64_prefix/include/gsm.h || exit 1
install -m644 src/GSM610/.libs/libgsm.a $mingw_w64_x86_64_prefix/lib/libgsm.a || exit 1
else
echo "already installed GSM 6.10 ..."
fi
fi
cd ..
}
build_lame() {
do_git_checkout https://github.com/rbrito/lame.git
cd lame_git
apply_patch file://$patch_dir/lame3.patch # work on mtune=generic type builds :| TODO figure out why, report back to https://sourceforge.net/p/lame/bugs/443/
generic_configure "--enable-nasm --disable-decoder --disable-frontend"
cpu_count=1 # can't handle it apparently... http://betterlogic.com/roger/2017/07/mp3lame-woe/
do_make_and_make_install
cpu_count=$original_cpu_count
cd ..
}
build_twolame() {
do_git_checkout https://github.com/njh/twolame.git
cd twolame_git
if [[ ! -f Makefile.am.bak ]]; then # Library only, front end refuses to build for some reason with git master
sed -i.bak "/^SUBDIRS/s/ frontend.*//" Makefile.am || exit 1
fi
cpu_count=1 # maybe can't handle it http://betterlogic.com/roger/2017/07/mp3lame-woe/ comments
generic_configure_make_install
cpu_count=$original_cpu_count
cd ..
}
build_fdk-aac() {
do_git_checkout https://github.com/mstorsjo/fdk-aac.git
cd fdk-aac_git
if [[ ! -f "configure" ]]; then
autoreconf -fiv || exit 1
fi
generic_configure_make_install
cd ..
}
build_libopencore() {
generic_download_and_make_and_install https://sourceforge.net/projects/opencore-amr/files/opencore-amr/opencore-amr-0.1.5.tar.gz
generic_download_and_make_and_install https://sourceforge.net/projects/opencore-amr/files/vo-amrwbenc/vo-amrwbenc-0.1.3.tar.gz
}
build_libilbc() {
do_git_checkout https://github.com/TimothyGu/libilbc.git
cd libilbc_git
generic_configure_make_install
cd ..
}
build_libmodplug() {
do_git_checkout https://github.com/Konstanty/libmodplug.git
cd libmodplug_git
sed -i.bak 's/__declspec(dllexport)//' "$mingw_w64_x86_64_prefix/include/libmodplug/modplug.h" #strip DLL import/export directives
sed -i.bak 's/__declspec(dllimport)//' "$mingw_w64_x86_64_prefix/include/libmodplug/modplug.h"
if [[ ! -f "configure" ]]; then
autoreconf -fiv || exit 1
automake --add-missing || exit 1
fi
generic_configure_make_install # or could use cmake I guess