mirror of
https://github.com/cookiengineer/audacity
synced 2025-11-04 08:04:06 +01:00
126 lines
3.3 KiB
Bash
Executable File
126 lines
3.3 KiB
Bash
Executable File
#!/bin/sh
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#
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# This script builds the 2 plugins that are included in the Audacity
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# distribution.
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#
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# Since we do not include the plugin source as part of Audacity, we
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# must retrieve it first, followed by configure. However, we do not
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# use the constructed Makefile since we only need 2 of the plugins and
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# it is not universal binary friendly.
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#
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# In addition, each plugin has an initialization routine that must be
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# executed before the plugin can be used. The plugin distribution does
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# not provide support for this on OSX so, by default, the initialization
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# routine never gets executed.
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#
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# Therefore, we assign the constructor attribute to the initialization
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# routine which causes the routine to be executed as soon as the plugin
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# is loaded.
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#
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# Set to the URL to the plugins source distribution
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swhdist="http://plugin.org.uk/releases/0.4.15/swh-plugins-0.4.15.tar.gz"
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# Set to base directory within the above distribution
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swhpath="./swh-plugins-0.4.15"
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#
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# Builds an individual plugin
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#
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function build
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{
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# Get the plugin name
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target="$1"
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shift
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# Create the destination directory if it's not already there
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if [ ! -d "${TARGET_BUILD_DIR}" ]
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then
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mkdir -p "${TARGET_BUILD_DIR}"
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chmod -RH "${INSTALL_MODE_FLAG}" "${TARGET_BUILD_DIR}"
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chown -RH "${INSTALL_OWNER}:${INSTALL_GROUP}" "${TARGET_BUILD_DIR}"
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fi
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# Build the plugin if it doesn't exist
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if [ ! -e "${TARGET_BUILD_DIR}/${target}.so" ]
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then
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echo "Building ${target}"
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gcc-"${GCC_VERSION}" -bundle -arch ${ARCHS/ / -arch } \
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-mmacosx-version-min="${MACOSX_DEPLOYMENT_TARGET}" -isysroot "${SDKROOT}" \
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-O3 -fomit-frame-pointer -fstrength-reduce -funroll-loops -ffast-math \
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"-D_init=__attribute__ ((constructor)) _${target}_init" \
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-o "${TARGET_BUILD_DIR}/${target}.so" ${*}
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fi
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}
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function cleanAction
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{
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[ -d "${TARGET_TEMP_DIR}" ] && rm -rf "${TARGET_TEMP_DIR}"
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rm -f "${TARGET_BUILD_DIR}/hard_limiter_1413.so"
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rm -f "${TARGET_BUILD_DIR}/sc4_1882.so"
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}
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function buildAction
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{
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# Create the temp directory
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mkdir -p "${TARGET_TEMP_DIR}"
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cd "${TARGET_TEMP_DIR}"
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# Get the distribution
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if [ ! -e "${swhpath}" ]
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then
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echo "Retrieving plugins"
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ftp -o '|tar xf -' "${swhdist}"
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fi
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# Get to where we need to be
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cd "${swhpath}"
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# We won't be using fftw, but configure won't complete without it, so just
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# create a dummy pkg-config file.
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export PKG_CONFIG_PATH="."
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cat <<EOF >fftw3f.pc
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Name: FFTW
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Description: dummy for pkg-config
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Version: 3.0.0
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Libs:
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Cflags:
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EOF
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# Run configure
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if [ ! -e "config.status" ]
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then
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echo "Configuring plugins"
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./configure --disable-dependency-tracking --enable-shared --disable-static >/dev/null 2>&1
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fi
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# Build the 2 standard plugins
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build hard_limiter_1413 hard_limiter_1413.c
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build sc4_1882 sc4_1882.c util/db.c util/rms.c
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}
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function installAction
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{
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# Just do the build to put things where the belong
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buildAction
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}
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case "${ACTION}" in
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"" | build)
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TARGET_BUILD_DIR="${TARGET_BUILD_DIR}/plug-ins"
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buildAction
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;;
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install)
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TARGET_BUILD_DIR="${DSTROOT}/Audacity/plug-ins"
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installAction
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;;
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clean)
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TARGET_BUILD_DIR="${TARGET_BUILD_DIR}/plug-ins"
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cleanAction
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;;
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esac
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exit
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