#

# WARNING: Do _NOT_ use whitespaces (` ') or tab (`	')

# characters in any of the variables below save for MAKEFLAGS,

# PATH, and TIMESTAMP_FMT.

#

# $PREFIX_{CROSS,NATIVE} and $WORKDIR must be immediately

# beneath $PREFIX. $PREFIX must be o+rwx. The variables mentioned

# should not be forward slash-terminated.

#

# Path names & variables

: ${PREFIX_ROOT:=${HOME}/midipix};

: ${PREFIX:=${PREFIX_ROOT}/${ARCH}/${BUILD}};

: ${PREFIX_MINIPIX:=${PREFIX}/minipix};

: ${PREFIX_NATIVE:=${PREFIX}/native};

: ${PREFIX_CROSS:=${PREFIX}/${TARGET}};

: ${DLCACHEDIR:=${PREFIX_ROOT}/dlcache};

: ${WORKDIR:=${PREFIX}/tmp};

: ${BUILD_STEPS:="disabled:always setup_vars:always setup_env:always

	all:abstract fetch:main extract:main clone:main

	patch_pre:main build_dir:always work_dir:always

	autoconf:main patch:main configure:main clean:optional build:main

	install_pre:main install:main strip:main finish:always"};

: ${PKG_BUILD_VARS:="BASE_DIR BUILD_CMDLINE BUILD_DIR BUILD_STEPS_DISABLE

	BUILD_TYPE CFLAGS_BUILD_EXTRA CFLAGS_CONFIGURE CFLAGS_CONFIGURE_EXTRA

	CFLAGS_INSTALL_EXTRA CONFIG_CACHE_EXTRA CONFIGURE CONFIGURE_ARGS

	CONFIGURE_ARGS_EXTRA CXXFLAGS_CONFIGURE_EXTRA DISABLED

	ENV_VARS_EXTRA INSTALL_FILES INSTALL_TARGET INSTALL_TARGET_EXTRA

	LDFLAGS_BUILD_EXTRA LDFLAGS_CONFIGURE LDFLAGS_CONFIGURE_EXTRA

	LDFLAGS_INSTALL_EXTRA MAKE_INSTALL_VNAME MAKEFLAGS_BUILD

	MAKEFLAGS_BUILD_EXTRA MAKEFLAGS_INSTALL MAKEFLAGS_INSTALL_EXTRA

	NO_CLEAN NO_INSTALL_LIBS NO_MAKE_INSTALL PREFIX_EXTRA SHA256SUM 

	SLIBTOOL SUBDIR TARGET URL URL_TYPE URLS_GIT VERSION"};

: ${CLEAR_ENV_VARS_EXCEPT:="ARG_VERBOSE GITROOT_HEAD HOME PATH SHELL TERM TARBALL_SIGN_GPG_KEY USER"};

: ${CLEAR_PREFIX_DIRS:="bin i686-nt32-midipix include lib lib64 libexec minipix native share tmp x86_64-nt64-midipix"};

# Default flags

: ${DEFAULT_BUILD_CPUS:=1};

: ${DEFAULT_CFLAGS_DEBUG:="-g2 -O0"};

: ${DEFAULT_CFLAGS_DEBUG_HOST:="-g0 -O2"};

: ${DEFAULT_CFLAGS_DEBUG_RUNTIME:="-g3 -O0"};

: ${DEFAULT_CFLAGS_RELEASE:="-g0 -O2"};

: ${DEFAULT_CFLAGS_RELEASE_HOST:="-g0 -O2"};

: ${DEFAULT_CFLAGS_RELEASE_RUNTIME:="-g0 -O2"};

: ${DEFAULT_CFLAGS:=$(get_var_unsafe "DEFAULT_CFLAGS_$(toupper "${BUILD}")")};

: ${DEFAULT_CFLAGS_CONFIGURE:=${DEFAULT_CFLAGS}};

: ${DEFAULT_CFLAGS_HOST:=$(get_var_unsafe "DEFAULT_CFLAGS_$(toupper "${BUILD}")_HOST")};

: ${DEFAULT_CFLAGS_RUNTIME:=$(get_var_unsafe "DEFAULT_CFLAGS_$(toupper "${BUILD}")_RUNTIME")};

: ${DEFAULT_GITROOT:=git://midipix.org};

: ${DEFAULT_GITROOT_HEAD:=git://midipix.org};

: ${DEFAULT_MAKE_INSTALL_VNAME:=DESTDIR};

: ${DEFAULT_MAKEFLAGS_BUILD:=-j${BUILD_CPUS}};

: ${DEFAULT_WGET_ARGS:="--no-check-certificate"};

# Build {log,status} & tarball names

: ${BUILD_LOG_FNAME:=${PREFIX}/build.log};

: ${BUILD_LOG_LAST_FNAME:=${PREFIX}/build.log.last};

: ${BUILD_STATUS_IN_PROGRESS_FNAME:=${PREFIX}/BUILD_IN_PROGRESS};

: ${LOG_ENV_VARS:="HOME PATH SHELL USER GITROOT ARCH BUILD

	HOST_TOOLCHAIN_CFLAGS_CONFIGURE NATIVE_TOOLCHAIN_CFLAGS_CONFIGURE

	RUNTIME_CFLAGS_CONFIGURE LIB_PACKAGES_CFLAGS_CONFIGURE

	LEAF_PACKAGES_CFLAGS_CONFIGURE MINIPIX_CFLAGS_CONFIGURE

	PREFIX PREFIX_NATIVE PREFIX_CROSS WORKDIR"};

: ${LOG_MSG_FAIL_COLOUR:=91};

: ${LOG_MSG_INFO_COLOUR:=93};

: ${LOG_MSG_SUCC_COLOUR:=92};

: ${LOG_MSG_WARN_COLOUR:=96};

: ${TARBALL_CROSS_FNAME_PREFIX:=midipix-${ARCH}-${BUILD}_cross.};

: ${TARBALL_FNAME_PREFIX:=midipix-${ARCH}-${BUILD}.};

: ${TARBALL_MINIPIX_FNAME_PREFIX:=minipix-${ARCH}-${BUILD}.};

: ${TARBALL_SIGN_GPG_KEY:=};

: ${TARBALL_SRC_FNAME_PREFIX:=midipix-${ARCH}-${BUILD}_src.};

: ${TARBALL_SUFFIX:=xz};

: ${TIMESTAMP_FMT:="%Y/%m/%d %H:%M:%S"};

: ${TIMESTAMP_FMT_STATUS_FILES:=%Y-%m-%d-%H-%M-%S};

# Check predicates

: ${CHECK_PREREQ_CMDS:="aclocal autoconf autopoint awk basename bunzip2 find flex gcc git groff gunzip install ld libtool lzma make makeinfo msgfmt nl nroff openssl paste patch python sed sha256sum sort tar tee tic tr uname wget xz"};

: ${CHECK_PREREQ_FILES:="/usr/include/gmpxx.h /usr/include/mpc.h /usr/include/mpfr.h"};

: ${CHECK_PREREQ_FILES_DYNAMIC:='/usr/share/groff/$(groff -v 2>/dev/null | awk '\''/^GNU groff version /{print $NF}'\'')/tmac/e.tmac'};

: ${CHECK_PREREQ_PERL_MODULES:="autodie ExtUtils::MakeMaker"};

: ${CHECK_PATH_VARS:="PREFIX PREFIX_NATIVE PREFIX_CROSS DLCACHEDIR WORKDIR"};

: ${CHECK_UPDATES_SKIP:="gmp mpfr mpc binutils binutils_host install_strip_host pkgconf_host psxtypes pemagine dalist ntcon ntapi psxscl psxscl_strace ntctty ptycon pkgconf libevent libressl"};

: ${CHECK_UPDATES_SHOW_NEW:=6};

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