mirror of https://github.com/thesofproject/sof.git
417 lines
12 KiB
Plaintext
417 lines
12 KiB
Plaintext
AC_PREREQ([2.69])
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AC_INIT([sof],[m4_esyscmd(./version.sh)],[sound-open-firmware@alsa-project.org])
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AC_CONFIG_SRCDIR([src/init/init.c])
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AC_CONFIG_HEADERS([src/include/config.h])
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AC_CONFIG_MACRO_DIRS([m4])
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AM_INIT_AUTOMAKE([foreign 1.11 -Wall -Wno-portability subdir-objects silent-rules color-tests dist-xz tar-ustar])
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# Initialize maintainer mode
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AM_MAINTAINER_MODE([enable])
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# get version info from git
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m4_define(sof_major, `cat .version | cut -dv -f2 | cut -d. -f1`)
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m4_define(sof_minor, `cat .version | cut -d. -f2 | cut -d- -f1`)
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m4_define(sof_micro, `cat .version | cut -d. -f3 | cut -d- -f1`)
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AC_DEFINE_UNQUOTED([SOF_MAJOR], sof_major, [Sof major version])
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AC_DEFINE_UNQUOTED([SOF_MINOR], sof_minor, [Sof minor version])
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AC_DEFINE_UNQUOTED([SOF_MICRO], sof_micro, [Sof micro version])
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AC_CANONICAL_HOST
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# General compiler flags
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CFLAGS="${CFLAGS:+$CFLAGS } -O2 -g -Wall -Werror -Wl,-EL -Wmissing-prototypes"
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# General assembler flags
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ASFLAGS="-DASSEMBLY"
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AC_SUBST(ASFLAGS)
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# Cross compiler tool libgcc and headers
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AC_ARG_WITH([root-dir],
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AS_HELP_STRING([--with-root-dir], [Specify location of cross gcc libraries and headers]),
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[], [with_root_dir=no])
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# check if we are building FW image or library
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AC_ARG_ENABLE(library, [AS_HELP_STRING([--enable-library],[build library])], have_library=$enableval, have_library=no)
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if test "$have_library" = "yes"; then
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AC_DEFINE([CONFIG_LIB], [1], [Configure for Shared Library])
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fi
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AM_CONDITIONAL(BUILD_LIB, test "$have_library" = "yes")
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# check if we are building tools
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AC_ARG_ENABLE(rimage, [AS_HELP_STRING([--enable-rimage],[build rimage tool])], have_rimage=$enableval, have_rimage=no)
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if test "$have_rimage" = "yes"; then
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AC_DEFINE([CONFIG_RIMAGE], [1], [Configure to build rimage])
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fi
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AM_CONDITIONAL(BUILD_RIMAGE, test "$have_rimage" = "yes")
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# Architecture support
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AC_ARG_WITH([arch],
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AS_HELP_STRING([--with-arch], [Specify DSP architecture]),
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[], [with_arch=no])
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case "$with_arch" in
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xtensa*)
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ARCH_CFLAGS="-mtext-section-literals"
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AC_SUBST(ARCH_CFLAGS)
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ARCH_LDFLAGS="-nostdlib -Wl,--no-check-sections -u call_user_start -Wl,-static"
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AC_SUBST(XTENSA_LDFLAGS)
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# extra CFLAGS defined here otherwise configure working gcc tests fails.
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CFLAGS="${CFLAGS:+$CFLAGS }-fno-inline-functions -nostdlib -mlongcalls"
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LDFLAGS="${LDFLAGS:+$LDFLAGS }-nostdlib"
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#ARCH_ASFLAGS=""
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AC_SUBST(ARCH_ASFLAGS)
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ARCH="xtensa"
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AC_SUBST(ARCH)
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AS_IF([test "x$with_root_dir" = xno],
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AC_MSG_ERROR([Please specify cross compiler root header directory]),
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[ROOT_DIR=$with_root_dir])
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AC_SUBST(ROOT_DIR)
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;;
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host*)
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ARCH_CFLAGS="-g"
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AC_SUBST(ARCH_CFLAGS)
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# extra CFLAGS defined here otherwise configure working gcc tests fails.
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CFLAGS="${CFLAGS:+$CFLAGS } -O3"
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LDFLAGS="${LDFLAGS:+$LDFLAGS }-lpthread"
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ARCH="host"
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AC_SUBST(ARCH)
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;;
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*)
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if test "$have_rimage" = "no"; then
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AC_MSG_ERROR([DSP architecture not specified])
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fi
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;;
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esac
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AM_CONDITIONAL(BUILD_XTENSA, test "$ARCH" = "xtensa")
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AM_CONDITIONAL(BUILD_HOST, test "$ARCH" = "host")
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# Platform support
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AC_ARG_WITH([platform],
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AS_HELP_STRING([--with-platform], [Specify Host Platform]),
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[], [with_platform=no])
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case "$with_platform" in
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baytrail*)
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PLATFORM_LDSCRIPT="baytrail.x"
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AC_SUBST(PLATFORM_LDSCRIPT)
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PLATFORM="baytrail"
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AC_SUBST(PLATFORM)
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FW_NAME="byt"
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AC_SUBST(FW_NAME)
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XTENSA_CORE="hifiep_bd5"
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AC_SUBST(XTENSA_CORE)
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AC_DEFINE([CONFIG_BAYTRAIL], [1], [Configure for Baytrail])
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AC_DEFINE([CONFIG_HOST_PTABLE], [1], [Configure handling host page table])
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;;
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cherrytrail*)
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PLATFORM_LDSCRIPT="baytrail.x"
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AC_SUBST(PLATFORM_LDSCRIPT)
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PLATFORM="baytrail"
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AC_SUBST(PLATFORM)
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FW_NAME="cht"
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AC_SUBST(FW_NAME)
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XTENSA_CORE="hifiep_bd5"
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AC_SUBST(XTENSA_CORE)
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AC_DEFINE([CONFIG_CHERRYTRAIL], [1], [Configure for Cherrytrail])
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AC_DEFINE([CONFIG_HOST_PTABLE], [1], [Configure handling host page table])
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;;
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apollolake*)
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PLATFORM_LDSCRIPT="apollolake.x"
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AC_SUBST(PLATFORM_LDSCRIPT)
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PLATFORM="apollolake"
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AC_SUBST(PLATFORM)
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FW_NAME="apl"
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AC_SUBST(FW_NAME)
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XTENSA_CORE="hifi3_std"
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AC_SUBST(XTENSA_CORE)
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AC_DEFINE([CONFIG_APOLLOLAKE], [1], [Configure for Apololake])
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AC_DEFINE([CONFIG_IRQ_MAP], [1], [Configure IRQ maps])
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AC_DEFINE([CONFIG_DMA_GW], [1], [Configure DMA Gateway])
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;;
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haswell*)
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PLATFORM_LDSCRIPT="haswell.x"
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AC_SUBST(PLATFORM_LDSCRIPT)
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PLATFORM="haswell"
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AC_SUBST(PLATFORM)
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FW_NAME="hsw"
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AC_SUBST(FW_NAME)
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XTENSA_CORE="hifiep_bd5"
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AC_SUBST(XTENSA_CORE)
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AC_DEFINE([CONFIG_HASWELL], [1], [Configure for Haswell])
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AC_DEFINE([CONFIG_HOST_PTABLE], [1], [Configure handling host page table])
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;;
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broadwell*)
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PLATFORM_LDSCRIPT="broadwell.x"
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AC_SUBST(PLATFORM_LDSCRIPT)
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PLATFORM="haswell"
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AC_SUBST(PLATFORM)
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FW_NAME="bdw"
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AC_SUBST(FW_NAME)
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XTENSA_CORE="hifiep_bd5"
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AC_SUBST(XTENSA_CORE)
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AC_DEFINE([CONFIG_BROADWELL], [1], [Configure for Broadwell])
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AC_DEFINE([CONFIG_HOST_PTABLE], [1], [Configure handling host page table])
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;;
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cannonlake*)
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PLATFORM_LDSCRIPT="cannonlake.x"
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AC_SUBST(PLATFORM_LDSCRIPT)
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PLATFORM="cannonlake"
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AC_SUBST(PLATFORM)
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FW_NAME="cnl"
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AC_SUBST(FW_NAME)
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XTENSA_CORE="hifi4_std"
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AC_SUBST(XTENSA_CORE)
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AC_DEFINE([CONFIG_CANNONLAKE], [1], [Configure for Cannonlake])
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AC_DEFINE([CONFIG_IRQ_MAP], [1], [Configure IRQ maps])
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AC_DEFINE([CONFIG_DMA_GW], [1], [Configure DMA Gateway])
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;;
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*)
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if test "$have_rimage" = "no"; then
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if test "$ARCH" = "host"; then
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PLATFORM="host"
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AC_SUBST(PLATFORM)
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else
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AC_MSG_ERROR([Host platform not specified])
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fi
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fi
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;;
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esac
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AM_CONDITIONAL(BUILD_BAYTRAIL, test "$FW_NAME" = "byt")
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AM_CONDITIONAL(BUILD_CHERRYTRAIL, test "$FW_NAME" = "cht")
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AM_CONDITIONAL(BUILD_HASWELL, test "$FW_NAME" = "hsw")
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AM_CONDITIONAL(BUILD_BROADWELL, test "$FW_NAME" = "bdw")
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AM_CONDITIONAL(BUILD_APOLLOLAKE, test "$FW_NAME" = "apl")
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AM_CONDITIONAL(BUILD_CANNONLAKE, test "$FW_NAME" = "cnl")
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AM_CONDITIONAL(BUILD_BOOTLOADER, test "$FW_NAME" = "cnl")
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AM_CONDITIONAL(BUILD_MODULE, test "$FW_NAME" = "apl" -o "$FW_NAME" = "cnl")
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AM_CONDITIONAL(BUILD_APL_SSP, test "$FW_NAME" = "apl" -o "$FW_NAME" = "cnl")
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# DSP core support (Optional)
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AC_ARG_WITH([dsp-core],
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AS_HELP_STRING([--with-dsp-core], [Specify DSP Core]),
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[], [with_dsp_core=no])
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case "$with_dsp_core" in
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*)
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XTENSA_CORE="$with_dsp_core"
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AC_SUBST(XTENSA_CORE)
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;;
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esac
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PLATFORM_BOOT_LDR_LDSCRIPT="boot_ldr.x"
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AC_SUBST(PLATFORM_BOOT_LDR_LDSCRIPT)
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# Optimisation settings and checks
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# SSE4_2 support
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AC_ARG_ENABLE(sse42, [AS_HELP_STRING([--enable-sse42],[enable SSE42 optimizations])], have_sse42=$enableval, have_sse42=yes)
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AX_CHECK_COMPILE_FLAG(-msse4.2, [SSE42_CFLAGS="-DOPS_SSE42 -msse4.2 -ffast-math -ftree-vectorizer-verbose=0"],
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[have_sse42=no])
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if test "$have_sse42" = "yes"; then
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AC_DEFINE(HAVE_SSE42,1,[Define to enable SSE42 optimizations.])
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fi
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AM_CONDITIONAL(HAVE_SSE42, test "$have_sse42" = "yes")
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AC_SUBST(SSE42_CFLAGS)
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# AVX support
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AC_ARG_ENABLE(avx, [AS_HELP_STRING([--enable-avx],[enable AVX optimizations])], have_avx=$enableval, have_avx=yes)
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AX_CHECK_COMPILE_FLAG(-mavx, [AVX_CFLAGS="-DOPS_AVX -mavx -ffast-math -ftree-vectorizer-verbose=0"],
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[have_avx=no])
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if test "$have_avx" = "yes"; then
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AC_DEFINE(HAVE_AVX,1,[Define to enable AVX optimizations.])
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fi
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AM_CONDITIONAL(HAVE_AVX, test "$have_avx" = "yes")
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AC_SUBST(AVX_CFLAGS)
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# AVX2 support
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AC_ARG_ENABLE(avx2, [AS_HELP_STRING([--enable-avx2],[enable AVX2 optimizations])], have_avx2=$enableval, have_avx2=yes)
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AX_CHECK_COMPILE_FLAG(-mavx2, [AVX2_CFLAGS="-DOPS_AVX2 -mavx2 -ffast-math -ftree-vectorizer-verbose=0"],
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[have_avx2=no])
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if test "$have_avx2" = "yes"; then
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AC_DEFINE(HAVE_AVX2,1,[Define to enable AVX2 optimizations.])
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fi
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AM_CONDITIONAL(HAVE_AVX2, test "$have_avx2" = "yes")
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AC_SUBST(AVX2_CFLAGS)
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# FMA support
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AC_ARG_ENABLE(fma, [AS_HELP_STRING([--enable-fma],[enable FMA optimizations])], have_fma=$enableval, have_fma=yes)
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AX_CHECK_COMPILE_FLAG(-mfma, [FMA_CFLAGS="-DOPS_FMA -mfma -ffast-math -ftree-vectorizer-verbose=0"],
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[have_fma=no])
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if test "$have_fma" = "yes"; then
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AC_DEFINE(HAVE_FMA,1,[Define to enable FMA optimizations.])
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fi
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AM_CONDITIONAL(HAVE_FMA, test "$have_fma" = "yes")
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AC_SUBST(FMA_CFLAGS)
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# Hifi2EP
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AC_ARG_ENABLE(hifi2ep, [AS_HELP_STRING([--enable-hifi2ep],[enable HiFi2EP optimizations])], have_hifi2ep=$enableval, have_hifi2ep=yes)
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AX_CHECK_COMPILE_FLAG(-mhifi2ep, [FMA_CFLAGS="-DOPS_HIFI2EP -mhifi2ep -ffast-math -ftree-vectorizer-verbose=0"],
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[have_hifi2ep=no])
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if test "$have_hifi2ep" = "yes"; then
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AC_DEFINE(HAVE_HIFI2EP,1,[Define to enable Hifi2 EP optimizations.])
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fi
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AM_CONDITIONAL(HAVE_HIFI2EP, test "$have_hifi2ep" = "yes")
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AC_SUBST(HIFI2EP_CFLAGS)
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# Hifi3
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AC_ARG_ENABLE(hifi3, [AS_HELP_STRING([--enable-hifi3],[enable HiFi3 optimizations])], have_hifi3=$enableval, have_hifi3=yes)
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AX_CHECK_COMPILE_FLAG(-mhihi3, [FMA_CFLAGS="-DOPS_HIFI3 -mhifi3 -ffast-math -ftree-vectorizer-verbose=0"],
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[have_hifi3=no])
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if test "$have_hifi3" = "yes"; then
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AC_DEFINE(HAVE_HIFI3,1,[Define to enable Hifi3 optimizations.])
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fi
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AM_CONDITIONAL(HAVE_HIFI3, test "$have_hifi3" = "yes")
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AC_SUBST(HIFI3_CFLAGS)
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# Test after CFLAGS set othewise test of cross compiler fails.
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AM_PROG_AS
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AM_PROG_AR
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AC_PROG_CC
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LT_INIT
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AC_CHECK_TOOL([OBJCOPY], [objcopy], [])
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AC_CHECK_TOOL([OBJDUMP], [objdump], [])
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# Check for openssl - used by rimage
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AC_CHECK_LIB([crypto], [OPENSSL_config], , [have_openssl="no"])
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if test "$have_rimage" = "yes"; then
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if test "$have_openssl" = "no"; then
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AC_MSG_ERROR([Need OpenSSL libcrypto for rimage code signing])
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fi
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fi
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PEM_KEY_PREFIX="/usr/local/share/rimage"
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AC_DEFINE_UNQUOTED([PEM_KEY_PREFIX], ["$PEM_KEY_PREFIX"], ["Path for PEM keys"])
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AC_SUBST(PEM_KEY_PREFIX)
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# Check for doxygen and graphviz - used by make doc
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AC_CHECK_PROG(have_doxygen, doxygen, true, false)
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if test "$have_doxygen" = "false"; then
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AC_MSG_WARN([Need doxygen to build documentation])
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fi
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AC_CHECK_PROG(have_graphviz, dot, true, false)
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if test "$have_graphviz" = "false"; then
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AC_MSG_WARN([Need graphviz to build documentation])
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fi
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AM_EXTRA_RECURSIVE_TARGETS([bin])
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AM_EXTRA_RECURSIVE_TARGETS([vminstall])
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AC_CONFIG_FILES([
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Makefile
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rimage/Makefile
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rimage/keys/Makefile
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doc/Makefile
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src/Makefile
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src/tasks/Makefile
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src/init/Makefile
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src/arch/Makefile
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src/arch/xtensa/Makefile
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src/arch/xtensa/include/Makefile
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src/arch/xtensa/include/arch/Makefile
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src/arch/xtensa/include/xtensa/Makefile
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src/arch/xtensa/include/xtensa/config/Makefile
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src/arch/xtensa/hal/Makefile
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src/arch/xtensa/xtos/Makefile
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src/arch/host/Makefile
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src/arch/host/include/Makefile
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src/arch/host/include/arch/Makefile
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src/audio/Makefile
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src/math/Makefile
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src/drivers/Makefile
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src/include/Makefile
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src/include/sof/Makefile
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src/include/sof/audio/Makefile
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src/include/sof/audio/coefficients/Makefile
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src/include/sof/audio/coefficients/src/Makefile
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src/include/sof/math/Makefile
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src/include/uapi/Makefile
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src/ipc/Makefile
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src/library/Makefile
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src/library/include/Makefile
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src/library/include/platform/Makefile
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src/lib/Makefile
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src/platform/Makefile
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src/platform/baytrail/Makefile
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src/platform/baytrail/include/Makefile
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src/platform/baytrail/include/platform/Makefile
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src/platform/baytrail/include/xtensa/Makefile
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src/platform/baytrail/include/xtensa/config/Makefile
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src/platform/apollolake/Makefile
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src/platform/apollolake/include/Makefile
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src/platform/apollolake/include/platform/Makefile
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src/platform/apollolake/include/xtensa/Makefile
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src/platform/apollolake/include/xtensa/config/Makefile
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src/platform/haswell/Makefile
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src/platform/haswell/include/Makefile
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src/platform/haswell/include/platform/Makefile
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src/platform/haswell/include/xtensa/Makefile
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src/platform/haswell/include/xtensa/config/Makefile
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src/platform/cannonlake/Makefile
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src/platform/cannonlake/include/Makefile
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src/platform/cannonlake/include/platform/Makefile
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src/platform/cannonlake/include/xtensa/Makefile
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src/platform/cannonlake/include/xtensa/config/Makefile
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])
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AC_OUTPUT
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echo "
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---{ $PACKAGE_NAME $VERSION }---
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Target Architecture: ${ARCH}
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Target Platform: ${PLATFORM}
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Target Core: ${XTENSA_CORE}
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PEM: ${PEM_KEY_PREFIX}
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Compiler: ${CC}
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CFLAGS: ${CFLAGS}
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LDFLAGS: ${LDFLAGS}
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ARCH_CFLAGS: ${ARCH_CFLAGS}
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ARCH_LDFLAGS: ${ARCH_LDFLAGS}
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"
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