#!/bin/sh # project-agnostic ./configure script, written by hand. # this file is covered by COPYING.SOFORT. set -eu trap config_failure 1 2 EXIT # before we begin... mb_path="$PATH" mb_script="$0" mb_success=no usage() { cat "$mb_project_dir"/config.usage if [ _$mb_use_custom_cfgdefs = _yes ]; then printf '\n\n%s%s\n' \ " ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^" \ "^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^" printf '%s%s\n' \ "| Listed above are configure's common switches " \ "and environment variables. |" printf '%s%s\n' \ "| Found below are project-specific variables " \ "and other customization options. |" printf '%s%s\n\n\n' \ " ___________________________________________" \ "__________________________________" if [ -f "$mb_project_dir"/project/config/cfgdefs.usage ]; then cat "$mb_project_dir"/project/config/cfgdefs.usage else printf '%s\n\n' \ "[ info: this project does not provide a project-specific cfgdefs.usage file. ]" fi fi exit 0 } error_msg() { printf '%s\n' "$@" >&2 } warning_msg() { printf '%s\n' "$@" >&2 } output_step_prolog() { mb_line_dots='.................................' mb_line_dots="${mb_line_dots}.${mb_line_dots}" mb_step_desc="${mb_package} : ${1##*/} : ${2} " mb_step_dlen="$((${#mb_line_dots} - ${#mb_step_desc}))" printf "configure step: ${2}\n" >&3 printf "%s%${mb_step_dlen}.${mb_step_dlen}s " "${mb_step_desc}" "${mb_line_dots}" } output_step_epilog() { printf 'OK.\n' } output_script_status() { mb_step_name="${1##*/} : ${2}" mb_step_desc="${mb_package} : ${mb_step_name}" printf "configure info: ${2}\n" >&3 printf "%s\n" "${mb_step_desc}" } output_section_break() { printf ' ..\n' } verify_safe_path() { case "$mb_safe_path_name" in -*) error_msg "$mb_safe_path_desc may not begin with a hyphen." exit 2 ;; *\ *) error_msg "$mb_safe_path_desc may not contain spaces." exit 2 ;; esac } init_log() { exec 3> config.log printf "This is config.log, generated by sofort's configure script.\n\n" >&3 printf '$ %s' "$mb_script" >&3 } init_vars() { mb_project_dir=$(cd -- "${mb_script%/*}/" ; pwd -P) mb_pwd=$(pwd -P) mb_safe_path_desc='project directory' mb_safe_path_name="$mb_project_dir" verify_safe_path mb_safe_path_desc='working directory' mb_safe_path_name="$mb_pwd" verify_safe_path mb_custom_cfgdefs_args='' mb_custom_cfgdefs_space='' mb_srcinfo='$(PROJECT_DIR)/project/srcdist/srcinfo.in' mb_srcsite='localhost' mb_pgprkey='!!VARIABLE_NOT_SET!!' mb_pgpskey='!!VARIABLE_NOT_SET!!' sfrt_impl_dir=$mb_project_dir/sofort sfrt_config_dir=$sfrt_impl_dir/config sfrt_core_dir=$sfrt_impl_dir/core sfrt_config_vars=$sfrt_config_dir/config.vars sfrt_flag_vars=$sfrt_config_dir/flag.vars sfrt_opt_vars=$sfrt_config_dir/opt.vars sfrt_cfgdefs_in=$sfrt_config_dir/cfgdefs.in mb_make_vars=$(< "$sfrt_config_vars" \ grep -v -e '^#' -e '^$' | tr '[:lower:]' '[:upper:]') mb_impl_vars=$(< "$sfrt_config_vars" \ grep -v -e '^#' -e '^$' | sed 's/^/mb_/g') mb_proj_vars=$(< "$sfrt_config_vars" \ grep -v -e '^#' -e '^$' | sed 's/^/mb_default_/g') mb_flag_vars=$(< "$sfrt_flag_vars" \ grep -v -e '^#' -e '^$') mb_vars="$mb_make_vars $mb_impl_vars $mb_proj_vars $mb_flag_vars" for mb_var in $(printf '%s' "$mb_vars") ; do mb_expr=$mb_var='${'$mb_var':-}' eval "$mb_expr" done # cfgtest . $mb_project_dir/sofort/cfgtest/cfgtest.sh # ccenv . $mb_project_dir/sofort/ccenv/ccenv.sh if ! [ -L ./ccenv ]; then if [ -d ./ccenv ]; then rm -f ./ccenv/host.mk rm -f ./ccenv/native.mk rmdir ./ccenv fi fi # config.project if [ -z "$mb_config" ]; then mb_config="$mb_project_dir/config.project" fi . "$mb_config" # config.project make preferences if [ -z "${MAKE}" ]; then MAKE="$mb_make" fi if [ -z "${MAKEMODE}" ]; then MAKEMODE="$mb_makemode" fi if [ -z "$mb_makefile" ]; then mb_makefile='Makefile' fi # pkgconf (host) if [ -z "${PKGCONF}" ]; then PKGCONF="$mb_pkgconf" fi if [ -z "${PKGCONF}" ]; then PKGCONF="${PKGCONFIG}" fi # pkgconf (native) if [ -z "${NATIVE_PKGCONF}" ]; then NATIVE_PKGCONF="$mb_native_pkgconf" fi if [ -z "${NATIVE_PKGCONF}" ]; then NATIVE_PKGCONF="${NATIVE_PKGCONFIG}" fi # project-specific initialization if [ _$mb_use_custom_cfginit = _yes ]; then . "$mb_project_dir/project/config/cfginit.sh" fi # package if [ -z "$mb_package" ]; then error_msg "$mb_script: incomplete information in $mb_config." error_msg "$mb_script: \$mb_package not set." exit 1 fi if [ -z "${NICKNAME}" ]; then NICKNAME="$mb_nickname" fi # srcinfo if [ -n "$SOURCE_DIR" ]; then mb_source_dir_set=yes fi # cchost if [ -n "$CCHOST" ]; then mb_cchost_set=yes fi # step prolog output_step_prolog ${mb_script} 'init_vars' # project mb_nickname=$NICKNAME mb_source_dir=$SOURCE_DIR # dirs mb_prefix=$PREFIX mb_exec_prefix=$EXEC_PREFIX mb_bindir=$BINDIR mb_sbindir=$SBINDIR mb_libdir=$LIBDIR mb_includedir=$INCLUDEDIR mb_oldincludedir=$OLDINCLUDEDIR mb_mandir=$MANDIR mb_docdir=$DOCDIR mb_libexecdir=$LIBEXECDIR mb_sysconfdir=$SYSCONFDIR mb_sharedstatedir=$SHAREDSTATEDIR mb_localstatedir=$LOCALSTATEDIR mb_runstatedir=$RUNSTATEDIR mb_datarootdir=$DATAROOTDIR mb_datadir=$DATADIR mb_infodir=$INFODIR mb_localedir=$LOCALEDIR mb_htmldir=$HTMLDIR mb_dvidir=$DVIDIR mb_pdfdir=$PDFDIR mb_psdir=$PSDIR # make mb_make=$MAKE mb_makemode=$MAKEMODE # build mb_build=$BUILD mb_cchost=$CCHOST mb_cfghost=$CFGHOST mb_arch=$ARCH mb_compiler=$COMPILER mb_toolchain=$TOOLCHAIN mb_sysroot=$SYSROOT mb_cross_compile=$CROSS_COMPILE mb_shell=$CONFIG_SHELL # pkgconf mb_pkgconf=$PKGCONF # switches mb_cflags=$CFLAGS mb_cflags_debug=$CFLAGS_DEBUG mb_cflags_common=$CFLAGS_COMMON mb_cflags_cmdline=$CFLAGS_CMDLINE mb_cflags_config=$CFLAGS_CONFIG mb_cflags_sysroot=$CFLAGS_SYSROOT mb_cflags_os=$CFLAGS_OS mb_cflags_site=$CFLAGS_SITE mb_cflags_path=$CFLAGS_PATH mb_cflags_strict=$CFLAGS_STRICT mb_cflags_util=$CFLAGS_UTIL mb_cflags_last=$CFLAGS_LAST mb_cflags_once=$CFLAGS_ONCE mb_ldflags=$LDFLAGS mb_ldflags_debug=$LDFLAGS_DEBUG mb_ldflags_common=$LDFLAGS_COMMON mb_ldflags_cmdline=$LDFLAGS_CMDLINE mb_ldflags_config=$LDFLAGS_CONFIG mb_ldflags_sysroot=$LDFLAGS_SYSROOT mb_ldflags_path=$LDFLAGS_PATH mb_ldflags_strict=$LDFLAGS_STRICT mb_ldflags_util=$LDFLAGS_UTIL mb_ldflags_last=$LDFLAGS_LAST mb_ldflags_once=$LDFLAGS_ONCE mb_pe_subsystem=$PE_SUBSYSTEM mb_pe_image_base=$PE_IMAGE_BASE # overrides mb_user_cc=$CC mb_user_cpp=$CPP mb_user_cxx=$CXX mb_native_cc=$NATIVE_CC mb_native_cpp=$NATIVE_CPP mb_native_cxx=$NATIVE_CXX mb_native_host=$NATIVE_HOST mb_native_cfghost=$NATIVE_CFGHOST mb_native_cflags=$NATIVE_CFLAGS mb_native_ldflags=$NATIVE_LDFLAGS mb_native_pkgconf=$NATIVE_PKGCONF mb_native_pe_subsystem=$NATIVE_PE_SUBSYSTEM mb_native_pe_image_base=$NATIVE_PE_IMAGE_BASE # step epilog output_step_epilog } verify_build_directory() { output_step_prolog ${mb_script} 'verify_build_directory' if [ "$mb_project_dir" = "$mb_pwd" ]; then if [ _$mb_require_out_of_tree = _yes ]; then error_msg "$mb_package: out-of-tree builds are required." error_msg "please invoke configure again from a clean build directory." exit 1 else mb_project_dir='.' fi fi if [ -f "$mb_pwd/Makefile.common" ]; then error_msg error_msg "$mb_package: the file-name Makefile.common is reserved for bootstrapping projects." error_msg "$mb_package: please remove or rename the file manually and then re-run configure." exit 1 fi rm -f Makefile Makefile.host Makefile.tmp Makefile.failed $mb_makefile output_step_epilog } verify_source_directory() { output_step_prolog ${mb_script} 'verify_source_directory' if [ _"$mb_source_dir" != _${mb_source_dir##* } ]; then error_msg "source directory path contains spaces, aborting." exit 1 fi eval mb_source_dir=$(printf '%s' "$mb_source_dir") if [ -z "$mb_source_dir" ]; then if [ _$mb_require_source_dir = _yes ]; then error_msg "$mb_package: specifying an external source directory is required." error_msg "you can set the source directory either via --source-dir=<path>," error_msg "or by setting the SOURCE_DIR variable." exit 1 fi fi output_step_epilog } verify_source_info() { output_step_prolog ${mb_script} 'verify_source_info' if [ "${mb_source_dir_set:-}" = yes ]; then if [ -n "$mb_rawball" ] || [ -n "$mb_modball" ] || [ -n "$mb_srcball" ]; then error_msg "$mb_package: conflicting arguments: --rawball/--modball/--srcball arguments" error_msg "may not be used together with an explicit source-dir argument or variable." exit 1 fi fi if [ -n "$mb_srcball" ]; then eval mb_srcball=$(printf '%s' "$mb_srcball") if [ -n "$mb_rawball" ] || [ -n "$mb_modball" ]; then error_msg "$mb_package: conflicting arguments: --rawball and/or --modball arguments" error_msg "may not be used together with an explicitly --srcball argument." exit 1 fi if [ -z "$mb_srcball_sha256" ]; then error_msg "$mb_package: --srcball-sha256 must be provided" error_msg "in conjunction with --srcball." exit 1 fi mb_srcball_sha256_test=$(sha256sum "$mb_srcball") mb_srcball_sha256_test="${mb_srcball_sha256_test%% *}" if [ "$mb_srcball_sha256_test" != "$mb_srcball_sha256" ]; then error_msg "$mb_package: sha256 signature of srcball $mb_srcball does not match!" exit 1 fi mb_srcball_topdir=$(xz -c -d "$mb_srcball" | pax | sed -n '1,1p') mb_source_dir="./srctree/$mb_package/${mb_srcball_topdir%/}" mb_srcball_dirname=$(cd -- "${mb_srcball%/*}" ; pwd -P) mb_srcball_basename=${mb_srcball##*/} mb_srcball="$mb_srcball_dirname/$mb_srcball_basename" mkdir -p "./srctree/$mb_package" mb_dummy=$(cd -- "./srctree/$mb_package"; xz -c -d "$mb_srcball" | pax -r) mb_source_dir=$(cd -- $mb_source_dir; pwd -P) fi if [ -z "$mb_rawball" ] && [ -n "$mb_modball" ]; then error_msg "$mb_package: conflicting arguments: --modball argument may only be used" error_msg "together with an explicit --rawball argument." exit 1 fi if [ -n "$mb_modball" ]; then eval mb_modball=$(printf '%s' "$mb_modball") if [ -z "$mb_modball_sha256" ]; then error_msg "$mb_package: --modball-sha256 must be provided" error_msg "in conjunction with --modball." exit 1 fi mb_modball_sha256_test=$(sha256sum "$mb_modball") mb_modball_sha256_test="${mb_modball_sha256_test%% *}" if [ "$mb_modball_sha256_test" != "$mb_modball_sha256" ]; then error_msg "$mb_package: sha256 signature of modball $mb_modball does not match!" exit 1 fi fi if [ -n "$mb_rawball" ]; then eval mb_rawball=$(printf '%s' "$mb_rawball") if [ -z "$mb_rawball_sha256" ]; then error_msg "$mb_package: --rawball-sha256 must be provided." error_msg "in conjunction with --rawball." exit 1 fi mb_rawball_sha256_test=$(sha256sum "$mb_rawball") mb_rawball_sha256_test="${mb_rawball_sha256_test%% *}" if [ "$mb_rawball_sha256_test" != "$mb_rawball_sha256" ]; then error_msg "$mb_package: sha256 signature of rawball $mb_rawball does not match!" exit 1 fi mb_rawball_topdir=$(xz -c -d "$mb_rawball" | pax | sed -n '1,1p') mb_source_dir="./srctree/$mb_package/${mb_rawball_topdir%/}" mb_rawball_dirname=$(cd -- "${mb_rawball%/*}" ; pwd -P) mb_rawball_basename=${mb_rawball##*/} mb_rawball="$mb_rawball_dirname/$mb_rawball_basename" mkdir -p "./srctree/$mb_package" mb_dummy=$(cd -- "./srctree/$mb_package"; xz -c -d "$mb_rawball" | pax -r) mb_source_dir=$(cd -- $mb_source_dir; pwd -P) fi if [ -n "$mb_modball" ]; then mb_modball_dirname=$(cd -- "${mb_modball%/*}" ; pwd -P) mb_modball_basename=${mb_modball##*/} mb_modball="$mb_modball_dirname/$mb_modball_basename" mb_modball_topdir="./modtree/$mb_package/$mb_modball_sha256" mkdir -p "$mb_modball_topdir" mb_modball_topdir=$(cd -- $mb_modball_topdir; pwd -P) mb_dummy=$(cd -- "$mb_modball_topdir"; xz -c -d "$mb_modball" | pax -r) if [ -d "$mb_modball_topdir/overlay" ]; then mb_dummy=$(cd -- "$mb_modball_topdir/overlay"; \ cp -p -P -R . "$mb_source_dir") fi if [ -d "$mb_modball_topdir/patches" ]; then mb_dummy=$(cd -- "$mb_source_dir"; \ for p in $mb_modball_topdir/patches/*.patch; do \ patch -p1 < $p; \ done); fi fi output_step_epilog } common_defaults() { # step prolog output_step_prolog ${mb_script} 'common_defaults' # project-specific config definitions if [ _$mb_use_custom_cfgdefs = _yes ]; then cat $sfrt_cfgdefs_in > cfgdefs.mk else printf '%s %s\n\n' \ '# this project does not include' \ 'a custom config step.' \ > cfgdefs.mk cat $sfrt_cfgdefs_in >> cfgdefs.mk if [ -f $mb_project_dir/project/cfgdefs.in ]; then cat $mb_project_dir/project/cfgdefs.in >> cfgdefs.mk fi fi # user build-time overrides touch usrdefs.mk # git if [ -n "$mb_source_dir" ]; then if [ -d "$mb_source_dir/.git" ]; then mb_git_reference_index="\$(SOURCE_DIR)/.git/index" fi elif [ -d "$mb_project_dir/.git" ]; then mb_git_reference_index="\$(PROJECT_DIR)/.git/index" fi # project [ -n "$mb_nickname" ] || mb_nickname=$mb_package [ -n "$mb_source_dir" ] || mb_source_dir=$mb_project_dir [ -n "$mb_avoid_version" ] || mb_avoid_version='no' # pkgconfig [ -n "$mb_pkgname" ] || mb_pkgname="$mb_default_pkgname" [ -n "$mb_pkgdesc" ] || mb_pkgdesc="$mb_default_pkgdesc" [ -n "$mb_pkgusrc" ] || mb_pkgusrc="$mb_default_pkgusrc" [ -n "$mb_pkgrepo" ] || mb_pkgrepo="$mb_default_pkgrepo" [ -n "$mb_pkgpsrc" ] || mb_pkgpsrc="$mb_default_pkgpsrc" [ -n "$mb_pkgdurl" ] || mb_pkgdurl="$mb_default_pkgdurl" [ -n "$mb_pkgbugs" ] || mb_pkgbugs="$mb_default_pkgbugs" [ -n "$mb_pkghome" ] || mb_pkghome="$mb_default_pkghome" [ -n "$mb_pkgdefs" ] || mb_pkgdefs="$mb_default_pkgdefs" [ -n "$mb_pkglibs" ] || mb_pkglibs="$mb_default_pkglibs" # srcinfo [ -n "$mb_rawball" ] || mb_rawball="$mb_default_rawball" [ -n "$mb_rawball_url" ] || mb_rawball_url="$mb_default_rawball_url" [ -n "$mb_rawball_sha256" ] || mb_rawball_sha256="$mb_default_rawball_sha256" [ -n "$mb_modball" ] || mb_modball="$mb_default_modball" [ -n "$mb_modball_url" ] || mb_modball_url="$mb_default_modball_url" [ -n "$mb_modball_sha256" ] || mb_modball_sha256="$mb_default_modball_sha256" [ -n "$mb_srcball" ] || mb_srcball="$mb_default_srcball" [ -n "$mb_srcball_url" ] || mb_srcball_url="$mb_default_srcball_url" [ -n "$mb_srcball_sha256" ] || mb_srcball_sha256="$mb_default_srcball_sha256" # dirs [ -n "$mb_prefix" ] || [ -n "$mb_prefix_set" ] \ || mb_prefix='/usr/local' [ -n "$mb_exec_prefix" ] || [ -n "$mb_exec_prefix_set" ] \ || mb_exec_prefix=$mb_prefix [ -n "$mb_bindir" ] || [ -n "$mb_bindir_set" ] \ || [ -n "$mb_bindir_basename" ] \ || mb_bindir=$mb_exec_prefix/bin [ -n "$mb_bindir" ] || [ -n "$mb_bindir_set" ] \ || mb_bindir=$mb_exec_prefix/$mb_bindir_basename [ -n "$mb_sbindir" ] || mb_sbindir=$mb_exec_prefix/sbin [ -n "$mb_libdir" ] || mb_libdir=$mb_exec_prefix/lib [ -n "$mb_includedir" ] || mb_includedir=$mb_prefix/include [ -n "$mb_oldincludedir" ] || mb_oldincludedir=$mb_prefix/include [ -n "$mb_datarootdir" ] || mb_datarootdir=$mb_prefix/share [ -n "$mb_mandir" ] || mb_mandir=$mb_datarootdir/man [ -n "$mb_docdir" ] || mb_docdir=$mb_datarootdir/doc/'$(PACKAGE)' [ -n "$mb_libexecdir" ] || mb_libexecdir=$mb_exec_prefix/libexec [ -n "$mb_sysconfdir" ] || mb_sysconfdir=$mb_exec_prefix/etc [ -n "$mb_sharedstatedir" ] || mb_sharedstatedir=$mb_prefix/com [ -n "$mb_localstatedir" ] || mb_localstatedir=$mb_prefix/var [ -n "$mb_runstatedir" ] || mb_runstatedir=$mb_localstatedir/run [ -n "$mb_datarootdir" ] || mb_datarootdir=$mb_prefix/share [ -n "$mb_datadir" ] || mb_datadir=$mb_datarootdir [ -n "$mb_infodir" ] || mb_infodir=$mb_datarootdir/info [ -n "$mb_localedir" ] || mb_localedir=$mb_datarootdir/locale [ -n "$mb_htmldir" ] || mb_htmldir=$mb_docdir [ -n "$mb_dvidir" ] || mb_dvidir=$mb_docdir [ -n "$mb_pdfdir" ] || mb_pdfdir=$mb_docdir [ -n "$mb_psdir" ] || mb_psdir=$mb_docdir # switches [ -n "$mb_cflags_debug" ] || mb_cflags_debug=$mb_default_cflags_debug [ -n "$mb_cflags_common" ] || mb_cflags_common=$mb_default_cflags_common [ -n "$mb_cflags_cmdline" ] || mb_cflags_cmdline=$mb_default_cflags_cmdline [ -n "$mb_cflags_config" ] || mb_cflags_config=$mb_default_cflags_config [ -n "$mb_cflags_sysroot" ] || mb_cflags_sysroot=$mb_default_cflags_sysroot [ -n "$mb_cflags_os" ] || mb_cflags_os=$mb_default_cflags_os [ -n "$mb_cflags_site" ] || mb_cflags_site=$mb_default_cflags_site [ -n "$mb_cflags_path" ] || mb_cflags_path=$mb_default_cflags_path [ -n "$mb_cflags_strict" ] || mb_cflags_strict=$mb_default_cflags_strict [ -n "$mb_cflags_util" ] || mb_cflags_util=$mb_default_cflags_util [ -n "$mb_cflags_last" ] || mb_cflags_last=$mb_default_cflags_last [ -n "$mb_cflags_once" ] || mb_cflags_once=$mb_default_cflags_once [ -n "$mb_ldflags_debug" ] || mb_ldflags_debug=$mb_default_ldflags_debug [ -n "$mb_ldflags_common" ] || mb_ldflags_common=$mb_default_ldflags_common [ -n "$mb_ldflags_cmdline" ] || mb_ldflags_cmdline=$mb_default_ldflags_cmdline [ -n "$mb_ldflags_config" ] || mb_ldflags_config=$mb_default_ldflags_config [ -n "$mb_ldflags_sysroot" ] || mb_ldflags_sysroot=$mb_default_ldflags_sysroot [ -n "$mb_ldflags_path" ] || mb_ldflags_path=$mb_default_ldflags_path [ -n "$mb_ldflags_strict" ] || mb_ldflags_strict=$mb_default_ldflags_strict [ -n "$mb_ldflags_util" ] || mb_ldflags_util=$mb_default_ldflags_util [ -n "$mb_ldflags_last" ] || mb_ldflags_last=$mb_default_ldflags_last [ -n "$mb_ldflags_once" ] || mb_ldflags_once=$mb_default_ldflags_once # native switches [ -n "$mb_native_cflags" ] || mb_native_cflags=$mb_default_native_cflags [ -n "$mb_native_ldflags" ] || mb_native_ldflags=$mb_default_native_ldflags # config [ -n "$mb_all_static" ] || mb_all_static='no' [ -n "$mb_all_shared" ] || mb_all_shared='no' [ -n "$mb_disable_frontend" ] || mb_disable_frontend='no' [ -n "$mb_disable_static" ] || mb_disable_static='no' [ -n "$mb_disable_shared" ] || mb_disable_shared='no' # host/target [ -n "$mb_host" ] || mb_host=$mb_target [ -n "$mb_target" ] || mb_target=$mb_host # sysroot if [ -n "$mb_sysroot" ]; then if [ -z "$mb_cflags_sysroot" ]; then mb_cflags_sysroot='$(_CFLAGS_SYSROOT)' fi if [ -z "$mb_ldflags_sysroot" ]; then mb_ldflags_sysroot='$(_LDFLAGS_SYSROOT)' fi fi # debug if [ _$mb_debug = _yes ]; then if [ -z "$mb_cflags_debug" ]; then mb_cflags_debug='$(_CFLAGS_g3) $(_CFLAGS_O0)' fi fi # make if [ -z "$mb_make" ]; then mb_make='make' fi if [ -z "$mb_makemode" ]; then mb_makemode='posix' printf '%s\n%s\n%s\n\n%s\n\n' \ 'ifeq (a,b)' \ 'VAR = val' \ 'endif' \ 'all:' \ | ${mb_make} -s -f - 2>/dev/null \ && mb_makemode='modern' fi # shell if [ -z "$mb_shell" ]; then mb_shell='/bin/sh' fi # inherited cflags & ldflags mb_cflags_cmdline="$mb_cflags_cmdline $mb_cflags" mb_ldflags_cmdline="$mb_ldflags_cmdline $mb_ldflags" # step epilog output_step_epilog } config_flags() { # step prolog output_step_prolog ${mb_script} 'config_flags' mb_ldflags_tmp=" $mb_ldflags " mb_ldflags_libs=$(printf '%s' "$mb_ldflags_tmp" | sed 's/ -static / /g') if [ "$mb_ldflags_tmp" != "$mb_ldflags_libs" ]; then mb_ldflags="$mb_ldflags_libs" mb_ldflags_util="$mb_ldflags_util -static" fi # ccstrict if [ _$mb_ccstrict = _yes ]; then mb_cflags_strict='$(_CFLAGS_Wall) $(_CFLAGS_Werror) $(_CFLAGS_Wextra) $(_CFLAGS_Wundef) $(_CFLAGS_Wpedantic)' fi # ldstrict if [ _$mb_ldstrict = _yes ]; then mb_ldflags_strict='$(_CFLAGS_Wl___no_undefined)' fi # step epilog output_step_epilog } config_opts() { if [ "$mb_avoid_version" = 'yes' ]; then mb_version_opt='none' else mb_version_opt='used' fi if [ "$mb_custom_install_headers" = 'yes' ]; then mb_install_headers_opt='custom' else mb_install_headers_opt='default' fi if [ "$mb_disable_static" = 'yes' ]; then mb_static_library_opt='disabled' else mb_static_library_opt='enabled' fi if [ "$mb_disable_shared" = 'yes' ]; then mb_shared_library_opt='disabled' else mb_shared_library_opt='enabled' fi if [ "$mb_disable_frontend" = 'yes' ]; then mb_app_frontend_opt='disabled' else mb_app_frontend_opt='enabled' fi if [ "$mb_all_static" = 'yes' ]; then mb_app_linking_opt='all_static' elif [ "$mb_all_shared" = 'yes' ]; then mb_app_linking_opt='all_shared' else mb_app_linking_opt='default' fi } config_copy() { output_step_prolog ${mb_script} 'config_copy' mb_var_defs= mb_sed_substs= mb_template="${1:-$mb_project_dir/Makefile.in}" mb_vars=$(cut -d'=' -f1 "$sfrt_config_vars" "$sfrt_opt_vars" \ | grep -v '^#'); for __var in $(printf '%s' "$mb_vars"); do mb_sed_subst=$(printf '%s %s%s%s' \ '-e' "'s^@$__var@" \ "^___${__var}___" \ "^g'") mb_sed_substs="$mb_sed_substs $mb_sed_subst" mb_var_def=$(printf '%s%s="${%s}"' "-D" "___${__var}___" "mb_${__var}") eval mb_var_defs='"$mb_var_defs "$mb_var_def' done eval sed $mb_sed_substs $mb_template \ | eval m4 $mb_var_defs - \ | sed -e 's/[[:blank:]]*$//g' \ > $mb_pwd/Makefile.tmp output_step_epilog } config_ccenv() { mkdir -p ./ccenv touch ./ccenv/host.mk touch ./ccenv/native.mk output_section_break ccenv_set_host_variables output_section_break ccenv_set_native_variables # implicit --sysroot for use with pkgconf and friends if [ -z "$mb_sysroot" ]; then mb_sysroot="$ccenv_host_sysroot" fi # require --sysroot when cross-compiling if [ "$mb_cchost" != "$mb_native_cchost" ] \ && [ "$ccenv_host_cc" != "$ccenv_native_cc" ] \ && [ -z "$mb_sysroot" ]; then mb_pretty=$(printf "%-${#mb_package}s" '') error_msg ' !!' error_msg "$mb_package: host machine: $mb_cchost" error_msg "$mb_package: host compiler: $ccenv_host_cc" error_msg ' !!' error_msg "$mb_package: native machine: $mb_native_cchost" error_msg "$mb_package: native compiler: $ccenv_native_cc" error_msg ' !!' error_msg "$mb_package: detected host machine and native machine differ, assuming cross-compilation." error_msg ' !!' error_msg "$mb_package: native compilation mode can be forced via --cchost=$mb_native_cchost" error_msg "${mb_pretty} or otherwise by setting the NATIVE_CC environment variable to '$ccenv_host_cc'," error_msg "${mb_pretty} however that should almost never be necessary; then again," error_msg "${mb_pretty} forcing native mode when cross-building is strictly prohibited." fi # re-generate Makefile.tmp output_section_break config_copy } config_custom_cfgdefs() { . $mb_project_dir/project/config/cfgdefs.sh } config_custom() { if [ _$mb_use_custom_cfgdefs = _yes ]; then output_section_break output_script_status ${mb_script} \ 'invoking project-specific cfgdefs.sh' eval config_custom_cfgdefs "$mb_custom_cfgdefs_args" output_section_break if [ -f "$mb_project_dir/project/config/Makefile.in" ]; then config_copy "$mb_project_dir/project/config/Makefile.in" mv $mb_pwd/Makefile.tmp Makefile fi config_copy fi if [ _$mb_use_custom_usrdefs = _yes ]; then output_section_break output_script_status ${mb_scirpt} \ 'invoking project-specific usrdefs.sh' . $mb_project_dir/project/usrdefs.sh output_section_break fi } config_cfghost() { output_step_prolog ${mb_script} 'config_cfghost' if [ -z "$mb_cfghost" ]; then mb_cfghost=$mb_cchost fi sed -e 's^@cchost@^'"$mb_cchost"'^g' \ -e 's^@cfghost@^'"$mb_cfghost"'^g' \ $mb_pwd/Makefile.tmp > $mb_pwd/Makefile.host rm $mb_pwd/Makefile.tmp mv $mb_pwd/Makefile.host $mb_pwd/$mb_makefile output_step_epilog } config_host() { # init output_step_prolog ${mb_script} 'config_host' mb_cfghost_cc="$ccenv_host_cc" mb_cfghost_tmpname='ccenv/c3RyaWN0X21vZGUK.c' mb_cfghost_cflags=$(${mb_make} -n -f "$mb_makefile" \ .cflags-host) mb_cfghost_cflags="${mb_cfghost_cflags#*: }" if [ "$mb_cc_environment" = 'freestanding' ]; then if [ -z "mb_cc_underscore" ]; then mb_cfghost_start_fn='_start' else mb_cfghost_start_fn='start' fi printf 'int %s(void){return 0;}' "$mb_cfghost_start_fn" \ > "$mb_cfghost_tmpname" mb_cfghost_cflags="$mb_cfghost_cflags -ffreestanding" mb_cfghost_cflags="$mb_cfghost_cflags -nostdlib" else printf 'int main(void){return 0;}\n' \ > "$mb_cfghost_tmpname" fi # log printf '\n' >&3 printf '%s\n' \ '#' \ '# verify that that following combination of' \ '# host compiler and host cflags is working.' \ '#' \ >&3 printf '\n%s' "$mb_cfghost_cc $ccenv_tmpname -o a.out" >&3 for mb_cfghost_cflag in $(printf '%s' "$mb_cfghost_cflags"); do printf ' \\\n\t%s' "$mb_cfghost_cflag" >&3 done printf '\n\n' >&3 # execute if eval $mb_cfghost_cc "$ccenv_tmpname" -o a.out \ $(printf '%s' "$mb_cfghost_cflags") \ 2>&3; then rm a.out rm $mb_cfghost_tmpname mb_cfghost_ret=0 else mb_cfghost_ret=1 fi if [ $mb_cfghost_ret = 0 ]; then output_step_epilog return 0 fi # should never happen error_msg error_msg "configure was able to generate a Makefile for the selected host," error_msg "however the host-targeting compiler was found to be missing" error_msg "at least one of the required headers or features." exit 2 } config_fini() { # project-specific post-configuration steps if [ _$mb_use_custom_cfgfini = _yes ]; then . "$mb_project_dir/project/config/cfgfini.sh" fi } config_status() { output_script_status ${mb_script} \ 'configuration completed successfully.' printf '\n' } config_failure() { if [ _$mb_success = _yes ]; then return 0 fi printf 'configure info: exiting due to an error.\n' >&3 exit 2 } config_success() { trap '' EXIT mb_success=yes exit 0 } # one: init mb_args_defs= mb_args_text= mb_args_idx=0 init_log for arg ; do mb_args_idx=$((mb_args_idx+1)) mb_arg_def=$(printf '%s%s="${%s}"' "-D_" "${mb_args_idx}" "${mb_args_idx}") eval mb_args_defs='"$mb_args_defs "$mb_arg_def' mb_args_text="$mb_args_text '_$((mb_args_idx))'" done printf "$mb_args_text\n\n" | eval m4 $mb_args_defs - >&3 if [ $mb_args_idx -gt 1 ]; then printf '$ %s' "$mb_script" >&3 mb_args_idx=0 mb_args_text= for arg; do mb_args_idx=$((mb_args_idx+1)) mb_args_text="$mb_args_text"$(printf ' \\\\\n\t%s_%d%s' "'" "$mb_args_idx" "'") done printf "$mb_args_text\n\n" | eval m4 $mb_args_defs - >&3 fi init_vars verify_build_directory # two: args for arg ; do case "$arg" in --help) usage ;; --help=ccenv) ccenv_usage ;; # ccenv --cross-compile=*) mb_cross_compile=${arg#*=} ;; --compiler=*) mb_compiler=${arg#*=} ;; --toolchain=*) mb_toolchain=${arg#*=} ;; --zealous) mb_agnostic=yes mb_zealous= ;; --zealous=*) mb_zealous=${arg#*=} ;; --ccenv=*) mb_ccenv=${arg#*=} ;; # dirs --prefix=*) mb_prefix_set=yes mb_prefix=${arg#*=} ;; --exec-prefix=*) mb_exec_prefix_set=yes mb_exec_prefix=${arg#*=} ;; --bindir=*) mb_bindir_set=yes mb_bindir=${arg#*=} ;; --sbindir=*) mb_sbindir=${arg#*=} ;; --libdir=*) mb_libdir=${arg#*=} ;; --includedir=*) mb_includedir=${arg#*=} ;; --oldincludedir=*) mb_oldincludedir=${arg#*=} ;; --mandir=*) mb_mandir=${arg#*=} ;; --libexecdir=*) mb_libexecdir=${arg#*=} ;; --sysconfdir=*) mb_sysconfdir=${arg#*=} ;; --sharedstatedir=*) mb_sharedstatedir=${arg#*=} ;; --localstatedir=*) mb_localstatedir=${arg#*=} ;; --runstatedir=*) mb_runstatedir=${arg#*=} ;; --datarootdir=*) mb_datarootdir=${arg#*=} ;; --datadir=*) mb_datadir=${arg#*=} ;; --infodir=*) mb_infodir=${arg#*=} ;; --localedir=*) mb_localedir=${arg#*=} ;; --htmldir=*) mb_htmldir=${arg#*=} ;; --dvidir=*) mb_dvidir=${arg#*=} ;; --pdfdir=*) mb_pdfdir=${arg#*=} ;; --psdir=*) mb_psdir=${arg#*=} ;; #make --make=*) mb_make=${arg#*=} ;; --makemode=*) mb_makemode=${arg#*=} ;; #pkgconf[ig] --pkgconf=*) mb_pkgconf=${arg#*=} ;; --pkgconfig=*) mb_pkgconf=${arg#*=} ;; # build --build=*) mb_build=${arg#*=} ;; --host=*) mb_host=${arg#*=} ;; --cchost=*) mb_cchost=${arg#*=} mb_cchost_set=yes ;; --cfghost=*) mb_cfghost=${arg#*=} ;; --target=*) mb_target=${arg#*=} ;; --arch=*) mb_arch=${arg#*=} ;; --sysroot=*) mb_sysroot=${arg#*=} ;; --shell=*) mb_shell=${arg#*=} ;; --debug) mb_debug=yes ;; # config --all-static) mb_all_static=yes mb_all_shared=no ;; --all-shared) mb_all_shared=yes mb_all_static=no ;; --disable-frontend) mb_disable_frontend=yes ;; --disable-app) mb_disable_frontend=yes ;; --enable-frontend) mb_disable_frontend='no' ;; --enable-app) mb_disable_frontend='no' ;; --disable-static) mb_disable_static=yes ;; --disable-shared) mb_disable_shared=yes ;; --enable-static) mb_disable_static='no' ;; --enable-shared) mb_disable_shared='no' ;; # convenience --strict) mb_ccstrict=yes mb_ldstrict=yes ;; --ccstrict) mb_ccstrict=yes ;; --ldstrict) mb_ldstrict=yes ;; # project --nickname=*) mb_nickname=${arg#*=} ;; --program-prefix=*) mb_program_prefix=${arg#*=} ;; --avoid-version) mb_avoid_version=yes ;; --source-dir=*) mb_source_dir=${arg#*=} mb_source_dir_set=yes ;; --srcdir=*) mb_source_dir=${arg#*=} mb_source_dir_set=yes ;; # pkgconfig --pkgname=*) mb_pkgname=${arg#*=} ;; --pkgdesc=*) mb_pkgdesc=${arg#*=} ;; --pkgusrc=*) mb_pkgusrc=${arg#*=} ;; --pkgrepo=*) mb_pkgrepo=${arg#*=} ;; --pkgpsrc=*) mb_pkgpsrc=${arg#*=} ;; --pkgdurl=*) mb_pkgdurl=${arg#*=} ;; --pkgbugs=*) mb_pkgbugs=${arg#*=} ;; --pkghome=*) mb_pkghome=${arg#*=} ;; --pkgdefs=*) mb_pkgdefs=${arg#*=} ;; --pkglibs=*) mb_pkglibs=${arg#*=} ;; # srcinfo --srcinfo=*) mb_srcinfo=${arg#*=} ;; --srcsite=*) mb_srcsite=${arg#*=} ;; --pgprkey=*) mb_pgprkey=${arg#*=} ;; --pgpskey=*) mb_pgpskey=${arg#*=} ;; --rawball=*) mb_rawball=${arg#*=} ;; --rawball-url=*) mb_rawball_url=${arg#*=} ;; --rawball-sha256=*) mb_rawball_sha256=${arg#*=} ;; --modball=*) mb_modball=${arg#*=} ;; --modball-url=*) mb_modball_url=${arg#*=} ;; --modball-sha256=*) mb_modball_sha256=${arg#*=} ;; --srcball=*) mb_srcball=${arg#*=} ;; --srcball-url=*) mb_srcball_url=${arg#*=} ;; --srcball-sha256=*) mb_srcball_sha256=${arg#*=} ;; # compatibility --enable-dependency-tracking) ;; --disable-dependency-tracking) ;; *) if [ _$mb_use_custom_cfgdefs = _yes ]; then mb_escaped_arg=\'$(printf '%s\n' "$arg" | sed -e "s/'/'\\\\''/g")\' mb_escaped_arg="$mb_custom_cfgdefs_space$mb_escaped_arg" mb_custom_cfgdefs_args="$mb_custom_cfgdefs_args$mb_escaped_arg" mb_custom_cfgdefs_space=' ' else error_msg ${arg#}: "unsupported config argument." exit 2 fi ;; esac mb_safe_path_desc='source directory' mb_safe_path_name="$mb_source_dir" verify_safe_path done # three: validation verify_source_directory verify_source_info if ! [ -z "$mb_program_prefix" ]; then error_msg "--program-prefix is not yet fully support (must be null)." fi # four: defaults common_defaults # five: config config_flags config_opts config_copy config_ccenv config_custom config_cfghost config_host config_fini config_status # all done config_success