termux-packages/packages/faust/build.sh

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TERMUX_PKG_HOMEPAGE=https://github.com/grame-cncm/faust
TERMUX_PKG_DESCRIPTION="A functional programming language for signal processing and sound synthesis"
TERMUX_PKG_MAINTAINER="@termux"
TERMUX_PKG_VERSION=2.70.3
_FAUSTLIB_COMMIT=2a5b4ab36e5d47f7e56277b19f41892bcf6378f4
TERMUX_PKG_SRCURL=(https://github.com/grame-cncm/faust/archive/refs/tags/${TERMUX_PKG_VERSION}.tar.gz
https://github.com/grame-cncm/faustlibraries/archive/${_FAUSTLIB_COMMIT}.zip)
TERMUX_PKG_SHA256=(644484f95167fe63014eac3db410f50c58810289fea228a2221e07d27da50eec
be37b2d32b213996ca2b7ab12c6d282d254dc20a1792c796d26f6bd3bda8bdd6)
TERMUX_PKG_LICENSE="custom"
TERMUX_PKG_LICENSE_FILE="COPYING.txt, faustlibraries-${_FAUSTLIB_COMMIT}/licenses/stk-4.3.0.md"
TERMUX_PKG_DEPENDS="libc++"
TERMUX_PKG_BUILD_IN_SRC=true
termux_step_configure() {
cd $TERMUX_PKG_SRCDIR/build
mkdir faustdir && cd faustdir
termux_setup_cmake
# Build the faust compiler with backends for various language + faust API libraries
# these values are copied from build/Makefile:323
cmake -C ../backends/light.cmake \
-C ../targets/all.cmake \
-DCMAKE_BUILD_TYPE=Release \
"-DWORKLET=off" \
-DINCLUDE_LLVM=OFF \
-DUSE_LLVM_CONFIG=ON \
-DLLVM_PACKAGE_VERSION= \
-DLLVM_LIBS="" \
-DLLVM_LIB_DIR="" \
-DLLVM_INCLUDE_DIRS="" \
-DLLVM_DEFINITIONS="" \
-DLLVM_LD_FLAGS="" \
-DLIBSDIR=lib \
-DBUILD_HTTP_STATIC=OFF \
-DCMAKE_FIND_ROOT_PATH=$TERMUX_PREFIX \
-DCMAKE_FIND_ROOT_PATH_MODE_PROGRAM=NEVER \
-DCMAKE_FIND_ROOT_PATH_MODE_INCLUDE=ONLY \
-DCMAKE_FIND_ROOT_PATH_MODE_LIBRARY=ONLY \
-DCMAKE_INSTALL_PREFIX=$TERMUX_PREFIX \
-DCMAKE_INSTALL_LIBDIR=$TERMUX_PREFIX/lib \
-DCMAKE_C_FLAGS="-DANDROID $CFLAGS $CPPFLAGS" \
-DCMAKE_CXX_FLAGS="-DANDROID $CXXFLAGS $CPPFLAGS" \
-DCMAKE_SKIP_INSTALL_RPATH=ON \
-DCMAKE_USE_SYSTEM_LIBRARIES=True \
-DDOXYGEN_EXECUTABLE= \
-DBUILD_TESTING=OFF \
-G 'Unix Makefiles' ..
}
termux_step_make() {
cd $TERMUX_PKG_SRCDIR
make -C build PREFIX=$TERMUX_PREFIX
}
termux_step_make_install() {
make -C build install PREFIX=$TERMUX_PREFIX
cd faustlibraries-${_FAUSTLIB_COMMIT}
cp *.lib old/*.lib $TERMUX_PREFIX/share/faust
}
termux_step_post_make_install() {
cd $TERMUX_PREFIX/bin
# these are pretty much unusable inside Termux; requiring QT/Jack/Unity
for i in alqt caqt jackserver jaqtchain lv2 netjackqt paqt cagtk dummymem rosgtk \
raqt linuxunity jack jaqt jackrust jackconsole dummy; do
rm faust2${i}
done
mv usage.sh faustusage.sh
# find all ASCII scripts
local faustscripts=$(find . -type f -exec grep -Iq . {} \; -print)
sed -i 's/usage.sh/faustusage.sh/g' $faustscripts
# We need to replace all instance of "/usr" with $TERMUX_PREFIX but we can't do it
# in one go since $TERMUX_PREFIX also contain "/usr" so we risk doubling the prefix:
# "/data/data/com.termux/files/data/data/com.termux/files/usr"
sed -i "s@$TERMUX_PREFIX@\$TERMUX_PREFIX@g" $faustscripts
sed -i "s@/usr/local@\$TERMUX_PREFIX@g" $faustscripts
sed -i "s@/usr@\$TERMUX_PREFIX@g" $faustscripts
# turns /tmp and /var with $TERMUX_PREFIX_{tmp,var}
for i in tmp var; do
sed -i "s@\$TERMUX_PREFIX/${i}/@\$TERMUX_PREFIX_${i}@g" $faustscripts
perl -pi -e 's@(?<=("|[^[:alnum:]_\.]))/'${i}'(?=(/|\s))@\$TERMUX_PREFIX_'${i}'@g' \
$faustscripts
done
# restore
for i in tmp var; do
sed -i "s@\$TERMUX_PREFIX_${i}@\$TERMUX_PREFIX/${i}@g" $faustscripts
done
sed -i "s@\$TERMUX_PREFIX@$TERMUX_PREFIX@g" $faustscripts
cd $TERMUX_PREFIX/share/faust
rm jack-*.cpp && rm *-gtk.{c,cpp} *-qt.cpp
}