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ffmpeg-kit-main/scripts/apple/nettle.sh

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+#!/bin/bash
+
+# SET BUILD OPTIONS
+ASM_OPTIONS=""
+case ${ARCH} in
+arm*)
+  ASM_OPTIONS="--enable-arm-neon"
+  ;;
+i386 | x86-64*)
+  ASM_OPTIONS="--enable-x86-aesni"
+  ;;
+esac
+
+# ALWAYS CLEAN THE PREVIOUS BUILD
+make distclean 2>/dev/null 1>/dev/null
+
+# REGENERATE BUILD FILES IF NECESSARY OR REQUESTED
+if [[ ! -f "${BASEDIR}"/src/"${LIB_NAME}"/configure ]] || [[ ${RECONF_nettle} -eq 1 ]]; then
+
+  # WORKAROUND TO FIX BUILD SYSTEM COMPILER ON macOS
+  overwrite_file "${BASEDIR}"/tools/patch/make/nettle/aclocal.m4 "${BASEDIR}"/src/"${LIB_NAME}"/aclocal.m4
+
+  autoreconf_library "${LIB_NAME}" 1>>"${BASEDIR}"/build.log 2>&1 || return 1
+fi
+
+# UPDATE CONFIG FILES TO SUPPORT APPLE ARCHITECTURES
+overwrite_file "${FFMPEG_KIT_TMPDIR}"/source/config/config.guess "${BASEDIR}"/src/"${LIB_NAME}"/config.guess || return 1
+overwrite_file "${FFMPEG_KIT_TMPDIR}"/source/config/config.sub "${BASEDIR}"/src/"${LIB_NAME}"/config.sub || return 1
+
+./configure \
+  --prefix="${LIB_INSTALL_PREFIX}" \
+  --enable-pic \
+  --enable-static \
+  --with-include-path="${LIB_INSTALL_BASE}"/gmp/include \
+  --with-lib-path="${LIB_INSTALL_BASE}"/gmp/lib \
+  --disable-shared \
+  --disable-mini-gmp \
+  --disable-assembler \
+  --disable-openssl \
+  --disable-gcov \
+  --disable-documentation \
+  ${ASM_OPTIONS} \
+  --host="${HOST}" || return 1
+
+make -j$(get_cpu_count) || return 1
+
+make install || return 1
+
+# MANUALLY COPY PKG-CONFIG FILES
+cp ./*.pc "${INSTALL_PKG_CONFIG_DIR}" || return 1