mirror of https://github.com/thesofproject/sof.git
183 lines
4.5 KiB
Plaintext
183 lines
4.5 KiB
Plaintext
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AC_PREREQ([2.69])
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AC_INIT([Reef],[m4_esyscmd(./git-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(reef_major, `cat .version | cut -dv -f2 | cut -d. -f1`)
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m4_define(reef_minor, `cat .version | cut -d. -f2 | cut -d- -f1`)
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AC_DEFINE_UNQUOTED([REEF_MAJOR], reef_major, [Reef major version])
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AC_DEFINE_UNQUOTED([REEF_MINOR], reef_minor, [Reef minor 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 -fno-inline-functions -nostdlib"
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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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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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# 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 "$with_arch" in
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xtensa*)
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AM_CONDITIONAL(BUILD_XTENSA, true)
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ARCH_CFLAGS="-mtext-section-literals"
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AC_SUBST(ARCH_CFLAGS)
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ARCH_LDFLAGS="-nostdlib -Wl,--no-check-sections -u call_user_start -Wl,-static"
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AC_SUBST(XTENSA_LDFLAGS)
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# extra CFLAGS defined here otherwise configure working gcc tests fails.
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CFLAGS="${CFLAGS:+$CFLAGS }-mlongcalls"
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LDFLAGS="${LDFLAGS:+$LDFLAGS }-nostdlib"
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#ARCH_ASFLAGS=""
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AC_SUBST(ARCH_ASFLAGS)
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ARCH="xtensa"
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AC_SUBST(ARCH)
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;;
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*)
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AC_MSG_ERROR([DSP architecture not specified])
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;;
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esac
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# Platform support
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AC_ARG_WITH([platform],
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AS_HELP_STRING([--with-platform], [Specify Host Platform]),
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[], [with_platform=no])
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case "$with_platform" in
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baytrail*)
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AM_CONDITIONAL(BUILD_BAYTRAIL, true)
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AM_CONDITIONAL(BUILD_CHERRYTRAIL, false)
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AM_CONDITIONAL(BUILD_HASWELL, false)
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AM_CONDITIONAL(BUILD_BROADWELL, false)
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AM_CONDITIONAL(BUILD_BROXTON, false)
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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="hifi2_std"
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AC_SUBST(XTENSA_CORE)
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AC_DEFINE([CONFIG_BAYTRAIL], [1], [Configure for Baytrail])
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;;
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cherrytrail*)
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AM_CONDITIONAL(BUILD_BAYTRAIL, false)
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AM_CONDITIONAL(BUILD_CHERRYTRAIL, true)
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AM_CONDITIONAL(BUILD_HASWELL, false)
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AM_CONDITIONAL(BUILD_BROADWELL, false)
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AM_CONDITIONAL(BUILD_BROXTON, false)
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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="hifi2_std"
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AC_SUBST(XTENSA_CORE)
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AC_DEFINE([CONFIG_CHERRYTRAIL], [1], [Configure for Cherrytrail])
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;;
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*)
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AC_MSG_ERROR([Host platform not specified])
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;;
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esac
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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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CHT_audio_hifiep*)
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# BXT/CHT DSP Core
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XTENSA_CORE="CHT_audio_hifiep"
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AC_SUBST(XTENSA_CORE)
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;;
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esac
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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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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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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/hal/Makefile
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src/arch/xtensa/xtos/Makefile
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src/audio/Makefile
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src/drivers/Makefile
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src/include/Makefile
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src/include/reef/Makefile
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src/include/reef/audio/Makefile
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src/include/uapi/Makefile
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src/ipc/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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])
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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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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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