| #!/bin/sh |
| # we are no longer lazy. |
| |
| # this script respects both CFLAGS and CFLAGS_CMDLINE, |
| # as well as both LDFLAGS and LDFLAGS_CMDLINE, however |
| # the latter variable of each pair should be preferred. |
| |
| usage() |
| { |
| cat "$mb_project_dir"/config.usage |
| exit $? |
| } |
| |
| error_msg() |
| { |
| echo "$@" >&2 |
| } |
| |
| warning_msg() |
| { |
| echo "$@" >&2 |
| } |
| |
| |
| init_vars() |
| { |
| mb_project_dir=$(cd `dirname $0` ; pwd) |
| mb_pwd=`pwd` |
| |
| if [ -z "$mb_config" ]; then |
| . $mb_project_dir/config.project || exit 2 |
| else |
| . "$mb_config" || exit 2 |
| fi |
| |
| # 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 |
| |
| |
| # build |
| mb_build=$BUILD |
| mb_host=$HOST |
| mb_cchost=$CCHOST |
| mb_target=$TARGET |
| mb_arch=$ARCH |
| mb_compiler=$COMPILER |
| mb_toolchain=$TOOLCHAIN |
| mb_sysroot=$SYSROOT |
| mb_cross_compile=$CROSS_COMPILE |
| mb_shell=$SHELL |
| |
| # 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 |
| mb_pe_config_defs=$PE_CONFIG_DEFS |
| |
| mb_elf_eh_frame=$ELF_EH_FRAME |
| mb_elf_hash_style=$ELF_HASH_STYLE |
| mb_elf_config_defs=$ELF_CONFIG_DEFS |
| |
| # overrides |
| mb_native_cc=$NATIVE_CC |
| mb_native_os=$NATIVE_OS |
| mb_native_os_bits=$NATIVE_OS_BITS |
| mb_native_os_underscore=$NATIVE_OS_UNDERSCORE |
| |
| mb_user_cc=$CC |
| mb_user_cpp=$CPP |
| mb_user_cxx=$CXX |
| } |
| |
| |
| verify_build_directory() |
| { |
| if [ "$mb_project_dir" = "$mb_pwd" ]; then |
| if [ "$mb_require_out_of_tree" = yes ]; then |
| error_msg "$mb_package: out-of-tree builds are required." |
| error_msg "please invoke configure again from a clean build directory." |
| exit 2 |
| else |
| mb_project_dir='.' |
| fi |
| fi |
| } |
| |
| |
| verify_source_directory() |
| { |
| if [ -z "$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 2 |
| fi |
| fi |
| } |
| |
| |
| common_defaults() |
| { |
| # 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 "$mb_project_dir/.git" ]; then |
| mb_git_reference_index="\$(PROJECT_DIR)/.git/index" |
| fi |
| |
| # project |
| [ -z "$mb_nickname" ] && mb_nickname=$mb_package |
| [ -z "$mb_source_dir" ] && mb_source_dir=$mb_project_dir |
| [ -z "$mb_avoid_version" ] && mb_avoid_version='no' |
| |
| # dirs |
| [ -z "$mb_prefix" ] && [ -z "$mb_prefix_set" ] \ |
| && mb_prefix='/usr/local' |
| |
| [ -z "$mb_exec_prefix" ] && [ -z "$mb_exec_prefix_set" ] \ |
| && mb_exec_prefix=$mb_prefix |
| |
| [ -z "$mb_bindir" ] && mb_bindir=$mb_exec_prefix/bin |
| [ -z "$mb_sbindir" ] && mb_sbindir=$mb_exec_prefix/sbin |
| [ -z "$mb_libdir" ] && mb_libdir=$mb_exec_prefix/lib |
| [ -z "$mb_includedir" ] && mb_includedir=$mb_prefix/include |
| [ -z "$mb_oldincludedir" ] && mb_oldincludedir=$mb_prefix/include |
| [ -z "$mb_datarootdir" ] && mb_datarootdir=$mb_prefix/share |
| [ -z "$mb_mandir" ] && mb_mandir=$mb_datarootdir/man |
| [ -z "$mb_docdir" ] && mb_docdir=$mb_datarootdir/doc |
| [ -z "$mb_libexecdir" ] && mb_libexecdir=$mb_exec_prefix/libexec |
| |
| [ -z "$mb_sysconfdir" ] && mb_sysconfdir=$mb_exec_prefix/etc |
| [ -z "$mb_sharedstatedir" ] && mb_sharedstatedir=$mb_prefix/com |
| [ -z "$mb_localstatedir" ] && mb_localstatedir=$mb_prefix/var |
| [ -z "$mb_runstatedir" ] && mb_runstatedir=$mb_localstatedir/run |
| [ -z "$mb_datarootdir" ] && mb_datarootdir=$mb_prefix/share |
| [ -z "$mb_datadir" ] && mb_datadir=$mb_datarootdir |
| [ -z "$mb_infodir" ] && mb_infodir=$mb_datarootdir/info |
| [ -z "$mb_localedir" ] && mb_localedir=$mb_datarootdir/locale |
| [ -z "$mb_htmldir" ] && mb_htmldir=$mb_docdir |
| [ -z "$mb_dvidir" ] && mb_dvidir=$mb_docdir |
| [ -z "$mb_pdfdir" ] && mb_pdfdir=$mb_docdir |
| [ -z "$mb_psdir" ] && mb_psdir=$mb_docdir |
| |
| |
| # build |
| [ -z "$mb_build" ] && mb_build=$mb_default_build |
| [ -z "$mb_host" ] && mb_host=$mb_default_host |
| [ -z "$mb_cchost" ] && mb_cchost=$mb_default_cchost |
| [ -z "$mb_target" ] && mb_target=$mb_default_target |
| [ -z "$mb_arch" ] && mb_arch=$mb_default_arch |
| [ -z "$mb_compiler" ] && mb_compiler=$mb_default_compiler |
| [ -z "$mb_toolchain" ] && mb_toolchain=$mb_default_toolchain |
| [ -z "$mb_sysroot" ] && mb_sysroot=$mb_default_sysroot |
| [ -z "$mb_cross_compile" ] && mb_cross_compile=$mb_default_cross_compile |
| [ -z "$mb_shell" ] && mb_shell=$mb_default_shell |
| |
| # switches |
| [ -z "$mb_cflags_debug" ] && mb_cflags_debug=$mb_default_cflags_debug |
| [ -z "$mb_cflags_common" ] && mb_cflags_common=$mb_default_cflags_common |
| [ -z "$mb_cflags_cmdline" ] && mb_cflags_cmdline=$mb_default_cflags_cmdline |
| [ -z "$mb_cflags_config" ] && mb_cflags_config=$mb_default_cflags_config |
| [ -z "$mb_cflags_sysroot" ] && mb_cflags_sysroot=$mb_default_cflags_sysroot |
| [ -z "$mb_cflags_os" ] && mb_cflags_os=$mb_default_cflags_os |
| [ -z "$mb_cflags_site" ] && mb_cflags_site=$mb_default_cflags_site |
| [ -z "$mb_cflags_path" ] && mb_cflags_path=$mb_default_cflags_path |
| [ -z "$mb_cflags_strict" ] && mb_cflags_strict=$mb_default_cflags_strict |
| [ -z "$mb_cflags_util" ] && mb_cflags_util=$mb_default_cflags_util |
| [ -z "$mb_cflags_last" ] && mb_cflags_last=$mb_default_cflags_last |
| [ -z "$mb_cflags_once" ] && mb_cflags_once=$mb_default_cflags_once |
| |
| [ -z "$mb_ldflags_debug" ] && mb_ldflags_debug=$mb_default_ldflags_debug |
| [ -z "$mb_ldflags_common" ] && mb_ldflags_common=$mb_default_ldflags_common |
| [ -z "$mb_ldflags_cmdline" ] && mb_ldflags_cmdline=$mb_default_ldflags_cmdline |
| [ -z "$mb_ldflags_config" ] && mb_ldflags_config=$mb_default_ldflags_config |
| [ -z "$mb_ldflags_sysroot" ] && mb_ldflags_sysroot=$mb_default_ldflags_sysroot |
| [ -z "$mb_ldflags_path" ] && mb_ldflags_path=$mb_default_ldflags_path |
| [ -z "$mb_ldflags_strict" ] && mb_ldflags_strict=$mb_default_ldflags_strict |
| [ -z "$mb_ldflags_util" ] && mb_ldflags_util=$mb_default_ldflags_util |
| [ -z "$mb_ldflags_last" ] && mb_ldflags_last=$mb_default_ldflags_last |
| [ -z "$mb_ldflags_once" ] && mb_ldflags_once=$mb_default_ldflags_once |
| |
| [ -z "$mb_pe_subsystem" ] && mb_pe_subsystem=$mb_default_pe_subsystem |
| [ -z "$mb_pe_image_base" ] && mb_pe_image_base=$mb_default_pe_image_base |
| [ -z "$mb_pe_config_defs" ] && mb_pe_config_defs=$mb_default_pe_config_defs |
| |
| [ -z "$mb_elf_eh_frame" ] && mb_elf_eh_frame=$mb_default_elf_eh_frame |
| [ -z "$mb_elf_hash_style" ] && mb_elf_hash_style=$mb_default_elf_hash_style |
| [ -z "$mb_elf_config_defs" ] && mb_elf_config_defs=$mb_default_elf_config_defs |
| |
| # config |
| [ -z "$mb_all_static" ] && mb_all_static='no' |
| [ -z "$mb_all_shared" ] && mb_all_shared='no' |
| [ -z "$mb_disable_frontend" ] && mb_disable_frontend='no' |
| [ -z "$mb_disable_static" ] && mb_disable_static='no' |
| [ -z "$mb_disable_shared" ] && mb_disable_shared='no' |
| |
| # host/target |
| [ -z "$mb_host" ] && mb_host=$mb_target |
| [ -z "$mb_target" ] && mb_target=$mb_host |
| |
| # sysroot |
| if [ -n "$mb_sysroot" ]; then |
| if [ -z "$mb_cflags_sysroot" ]; then |
| mb_cflags_sysroot="--sysroot=$mb_sysroot" |
| fi |
| |
| if [ -z "$mb_ldflags_sysroot" ]; then |
| mb_ldflags_sysroot="--sysroot=$mb_sysroot" |
| fi |
| fi |
| |
| # debug |
| if [ "$mb_debug" = yes ]; then |
| if [ -z "$mb_cflags_debug" ]; then |
| mb_cflags_debug='-g3 -O0' |
| fi |
| fi |
| |
| # compiler |
| if [ -n "$mb_compiler" ]; then |
| if [ -z "$mb_native_cc" ]; then |
| mb_native_cc=$mb_compiler |
| fi |
| fi |
| |
| # toolchain |
| if [ -z "$mb_toolchain" ]; then |
| mb_toolchain='binutils' |
| fi |
| |
| # fallback host recipe |
| if [ -n "$mb_host" ]; then |
| if ! [ -f $mb_project_dir/sysinfo/host/$mb_host.mk ]; then |
| if [ -z "$mb_cross_compile" ]; then |
| mb_cross_compile=$mb_host- |
| fi |
| |
| mb_host='any-host'; |
| fi |
| fi |
| |
| # fallback compiler recipe |
| if [ -n "$mb_compiler" ]; then |
| if ! [ -f $mb_project_dir/sysinfo/compiler/$mb_compiler.mk ]; then |
| mb_compiler='any-compiler' |
| fi |
| fi |
| } |
| |
| |
| native_defaults() |
| { |
| # CC (when set, must be valid) |
| if [ -n "$CC" ]; then |
| $CC -dM -E - < /dev/null > /dev/null || exit 2 |
| fi |
| |
| # compiler |
| [ -z "$mb_native_cc" ] && mb_native_cc=$CC |
| [ -z "$mb_native_cc" ] && mb_native_cc='cc' |
| $mb_native_cc -dM -E - < /dev/null > /dev/null 2>/dev/null || mb_native_cc= |
| |
| [ -z "$mb_native_cc" ] && mb_native_cc='gcc' |
| $mb_native_cc -dM -E - < /dev/null > /dev/null 2>/dev/null || mb_native_cc= |
| |
| [ -z "$mb_native_cc" ] && mb_native_cc='clang' |
| $mb_native_cc -dM -E - < /dev/null > /dev/null 2>/dev/null || mb_native_cc= |
| |
| [ -z "$mb_native_cc" ] && mb_native_cc='cparser' |
| $mb_native_cc -dM -E - < /dev/null > /dev/null 2>/dev/null || mb_native_cc= |
| |
| if [ -z "$mb_native_cc" ]; then |
| echo "configure: info: could not find a working native compiler." |
| mb_native_cc='false' |
| fi |
| |
| if [ -z "$mb_compiler" ]; then |
| $mb_native_cc -dM -E - < /dev/null | grep -q '__clang__' && mb_compiler='clang' |
| fi |
| |
| if [ -z "$mb_compiler" ]; then |
| $mb_native_cc -dM -E - < /dev/null | grep -q '__GCC' && mb_compiler='gcc' |
| fi |
| |
| if [ -z "$mb_compiler" ]; then |
| $mb_native_cc -dM -E - < /dev/null | grep -q "^gcc" && mb_compiler='gcc' |
| fi |
| |
| if [ -z "$mb_compiler" ]; then |
| $mb_native_cc -dM -E - < /dev/null | grep -q '__CPARSER__' && mb_compiler='cparser' |
| fi |
| |
| if [ -z "$mb_compiler" ]; then |
| echo "configure: info: could not identify the native compiler." |
| mb_compiler='any-compiler' |
| fi |
| |
| |
| # host |
| if [ -z "$mb_host" ]; then |
| mb_host='native' |
| fi |
| |
| |
| # target |
| if [ -z "$mb_target" ]; then |
| mb_target='native' |
| fi |
| |
| |
| # os |
| if [ -z "$mb_native_os" ]; then |
| mb_native_os=`uname | tr '[:upper:]' '[:lower:]'` |
| fi |
| |
| mb_native_os_sizeof_pointer=`$mb_native_cc -dM -E - < /dev/null \ |
| | awk '$2 == "__SIZEOF_POINTER__" { print $3 }'` |
| |
| mb_native_os_bits=$((8 * ${mb_native_os_sizeof_pointer:-0})) |
| |
| if [ $mb_native_os_bits = 32 ]; then |
| mb_native_os_underscore='_' |
| else |
| mb_native_os_underscore='' |
| fi |
| |
| if [ -z "$mb_native_os_sizeof_pointer" ]; then |
| warning_msg "config error: could not determine size of pointer on native system." |
| fi |
| |
| # grumpily support crooked uname output |
| if ! [ -f $mb_project_dir/sysinfo/os/$mb_native_os.mk ]; then |
| mb_native_os=`echo $mb_native_os | cut -d'_' -f1` |
| fi |
| |
| # fallback os recipe |
| if ! [ -f $mb_project_dir/sysinfo/os/$mb_native_os.mk ]; then |
| mb_native_os='any-os'; |
| fi |
| } |
| |
| |
| cross_defaults() |
| { |
| if [ -z "$mb_cross_compile" ] && [ "$mb_host" != native ]; then |
| mb_cross_compile=$mb_host'-' |
| fi |
| } |
| |
| |
| config_flags() |
| { |
| mb_ldflags_tmp=" $mb_ldflags " |
| mb_ldflags_libs=`echo "$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 [ "$mb_ccstrict" = 'yes' ]; then |
| mb_cflags_strict='-Wall -Werror -Wextra -Wundef' |
| fi |
| |
| # ldstrict |
| if [ "$mb_ldstrict" = 'yes' ]; then |
| mb_ldflags_strict='-Wl,--no-undefined' |
| fi |
| } |
| |
| |
| config_copy() |
| { |
| sed -e 's^@package@^'"$mb_package"'^g' \ |
| -e 's^@nickname@^'"$mb_nickname"'^g' \ |
| -e 's^@project_dir@^'"$mb_project_dir"'^g' \ |
| -e 's^@source_dir@^'"$mb_source_dir"'^g' \ |
| -e 's^@git_reference_index@^'"$mb_git_reference_index"'^g' \ |
| -e 's^@custom_install_headers@^'"$mb_custom_install_headers"'^g' \ |
| -e 's^@avoid_version@^'"$mb_avoid_version"'^g' \ |
| \ |
| -e 's^@build@^'"$mb_build"'^g' \ |
| -e 's^@host@^'"$mb_host"'^g' \ |
| -e 's^@target@^'"$mb_target"'^g' \ |
| -e 's^@arch@^'"$mb_arch"'^g' \ |
| -e 's^@compiler@^'"$mb_compiler"'^g' \ |
| -e 's^@toolchain@^'"$mb_toolchain"'^g' \ |
| -e 's^@sysroot@^'"$mb_sysroot"'^g' \ |
| -e 's^@cross_compile@^'"$mb_cross_compile"'^g' \ |
| -e 's^@shell@^'"$mb_shell"'^g' \ |
| \ |
| -e 's^@cflags@^'"$mb_cflags"'^g' \ |
| -e 's^@cflags_debug@^'"$mb_cflags_debug"'^g' \ |
| -e 's^@cflags_common@^'"$mb_cflags_common"'^g' \ |
| -e 's^@cflags_cmdline@^'"$mb_cflags $mb_cflags_cmdline"'^g' \ |
| -e 's^@cflags_config@^'"$mb_cflags_config"'^g' \ |
| -e 's^@cflags_sysroot@^'"$mb_cflags_sysroot"'^g' \ |
| -e 's^@cflags_os@^'"$mb_cflags_os"'^g' \ |
| -e 's^@cflags_site@^'"$mb_cflags_site"'^g' \ |
| -e 's^@cflags_path@^'"$mb_cflags_path"'^g' \ |
| -e 's^@cflags_strict@^'"$mb_cflags_strict"'^g' \ |
| -e 's^@cflags_util@^'"$mb_cflags_util"'^g' \ |
| -e 's^@cflags_last@^'"$mb_cflags_last"'^g' \ |
| -e 's^@cflags_once@^'"$mb_cflags_once"'^g' \ |
| \ |
| -e 's^@ldflags@^'"$mb_ldflags"'^g' \ |
| -e 's^@ldflags_debug@^'"$mb_ldflags_debug"'^g' \ |
| -e 's^@ldflags_common@^'"$mb_ldflags_common"'^g' \ |
| -e 's^@ldflags_cmdline@^'"$mb_ldflags $mb_ldflags_cmdline"'^g' \ |
| -e 's^@ldflags_config@^'"$mb_ldflags_config"'^g' \ |
| -e 's^@ldflags_sysroot@^'"$mb_ldflags_sysroot"'^g' \ |
| -e 's^@ldflags_path@^'"$mb_ldflags_path"'^g' \ |
| -e 's^@ldflags_strict@^'"$mb_ldflags_strict"'^g' \ |
| -e 's^@ldflags_util@^'"$mb_ldflags_util"'^g' \ |
| -e 's^@ldflags_last@^'"$mb_ldflags_last"'^g' \ |
| -e 's^@ldflags_once@^'"$mb_ldflags_once"'^g' \ |
| \ |
| -e 's^@pe_subsystem@^'"$mb_pe_subsystem"'^g' \ |
| -e 's^@pe_image\_base@^'"$mb_pe_image_base"'^g' \ |
| -e 's^@pe_config\_defs@^'"$mb_pe_config_defs"'^g' \ |
| \ |
| -e 's^@elf_eh\_frame@^'"$mb_elf_eh_frame"'^g' \ |
| -e 's^@elf_hash\_style@^'"$mb_elf_hash_style"'^g' \ |
| -e 's^@elf_config\_defs@^'"$mb_elf_config_defs"'^g' \ |
| \ |
| -e 's^@prefix@^'"$mb_prefix"'^g' \ |
| -e 's^@exec_prefix@^'"$mb_exec_prefix"'^g' \ |
| -e 's^@bindir@^'"$mb_bindir"'^g' \ |
| -e 's^@sbindir@^'"$mb_sbindir"'^g' \ |
| -e 's^@libdir@^'"$mb_libdir"'^g' \ |
| -e 's^@includedir@^'"$mb_includedir"'^g' \ |
| -e 's^@oldincludedir@^'"$mb_oldincludedir"'^g' \ |
| -e 's^@mandir@^'"$mb_mandir"'^g' \ |
| -e 's^@docdir@^'"$mb_docdir"'^g' \ |
| -e 's^@libexecdir@^'"$mb_libexecdir"'^g' \ |
| \ |
| -e 's^@sysconfdir@^'"$mb_sysconfdir"'^g' \ |
| -e 's^@sharedstatedir@^'"$mb_sharedstatedir"'^g' \ |
| -e 's^@localstatedir@^'"$mb_localstatedir"'^g' \ |
| -e 's^@runstatedir@^'"$mb_runstatedir"'^g' \ |
| -e 's^@datarootdir@^'"$mb_datarootdir"'^g' \ |
| -e 's^@datadir@^'"$mb_datadir"'^g' \ |
| -e 's^@infodir@^'"$mb_infodir"'^g' \ |
| -e 's^@localedir@^'"$mb_localedir"'^g' \ |
| -e 's^@htmldir@^'"$mb_htmldir"'^g' \ |
| -e 's^@dvidir@^'"$mb_dvidir"'^g' \ |
| -e 's^@pdfdir@^'"$mb_pdfdir"'^g' \ |
| -e 's^@psdir@^'"$mb_psdir"'^g' \ |
| \ |
| -e 's^@native_cc@^'"$mb_native_cc"'^g' \ |
| -e 's^@native_os@^'"$mb_native_os"'^g' \ |
| -e 's^@native_os_bits@^'"$mb_native_os_bits"'^g' \ |
| -e 's^@native_os_underscore@^'"$mb_native_os_underscore"'^g' \ |
| \ |
| -e 's^@user_cc@^'"$mb_user_cc"'^g' \ |
| -e 's^@user_cpp@^'"$mb_user_cpp"'^g' \ |
| -e 's^@user_cxx@^'"$mb_user_cxx"'^g' \ |
| \ |
| -e 's^@all_static@^'"$mb_all_static"'^g' \ |
| -e 's^@all_shared@^'"$mb_all_shared"'^g' \ |
| -e 's^@disable_frontend@^'"$mb_disable_frontend"'^g' \ |
| -e 's^@disable_static@^'"$mb_disable_static"'^g' \ |
| -e 's^@disable_shared@^'"$mb_disable_shared"'^g' \ |
| $mb_project_dir/Makefile.in > $mb_pwd/Makefile.tmp || exit 2 |
| |
| if [ -z "$mb_cchost" ]; then |
| if [ "$mb_host" = 'native' ]; then |
| mb_cchost=`make -s -f $mb_pwd/Makefile.tmp cchost` |
| else |
| mb_cchost=$mb_host |
| fi |
| fi |
| |
| sed -e 's^@cchost@^'"$mb_cchost"'^g' $mb_pwd/Makefile.tmp \ |
| > $mb_pwd/Makefile.host || exit 2 |
| |
| rm $mb_pwd/Makefile.tmp || exit 2 |
| mv $mb_pwd/Makefile.host $mb_pwd/Makefile || exit 2 |
| } |
| |
| |
| config_support() |
| { |
| [ "$mb_disable_shared" = 'yes' ] && return 0 |
| |
| mbt_cc=`make .display-cc` |
| mbt_cflags=`make .display-cflags` |
| mbt_source='int foo(int x){return ++x;}' |
| mbt_result='no' |
| |
| rm -f a.out |
| echo "$mbt_source" | "$mbt_cc" -shared -o a.out -xc - |
| stat a.out >/dev/null 2>&1 && mbt_result='yes' |
| rm -f a.out |
| |
| if [ "$mbt_result" = 'no' ]; then |
| mb_disable_shared='yes' |
| config_copy |
| fi |
| } |
| |
| |
| config_host() |
| { |
| make -s host.tag && return 0 |
| |
| error_msg "configure was able to generate a Makefile for the selected host," |
| error_msg "however the host-targeting compiler was found to be missing" |
| error_msg "at least one of the required headers or features." |
| exit 2 |
| } |
| |
| |
| config_status() |
| { |
| printf "\n\n" |
| make .display |
| printf "\nconfiguration completed successfully.\n\n" |
| } |
| |
| # one: init |
| init_vars |
| verify_build_directory |
| |
| |
| # two: args |
| for arg ; do |
| case "$arg" in |
| --help) usage |
| ;; |
| |
| # dirs |
| --prefix=*) |
| mb_prefix_set=yes |
| mb_prefix=${arg#*=} |
| ;; |
| --exec-prefix=*) |
| mb_exec_prefix_set=yes |
| mb_exec_prefix=${arg#*=} |
| ;; |
| --bindir=*) |
| 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=${arg#*=} |
| ;; |
| |
| |
| # build |
| --build=*) |
| mb_build=${arg#*=} |
| ;; |
| --host=*) |
| mb_host=${arg#*=} |
| ;; |
| --cchost=*) |
| mb_cchost=${arg#*=} |
| ;; |
| --target=*) |
| mb_target=${arg#*=} |
| ;; |
| --arch=*) |
| mb_arch=${arg#*=} |
| ;; |
| --compiler=*) |
| mb_compiler=${arg#*=} |
| ;; |
| --toolchain=*) |
| mb_toolchain=${arg#*=} |
| ;; |
| --sysroot=*) |
| mb_sysroot=${arg#*=} |
| ;; |
| --cross-compile=*) |
| mb_cross_compile=${arg#*=} |
| ;; |
| --shell=*) |
| mb_shell=${arg#*=} |
| ;; |
| --debug) |
| mb_debug='yes' |
| ;; |
| |
| # config |
| --all-static) |
| mb_all_static='yes' |
| ;; |
| --all-shared) |
| mb_all_shared='yes' |
| ;; |
| --disable-frontend) |
| mb_disable_frontend='yes' |
| ;; |
| --disable-app) |
| mb_disable_frontend='yes' |
| ;; |
| --enable-frontend) |
| mb_disable_frontend='no' |
| ;; |
| --enable-app) |
| mb_disable_frontend='no' |
| ;; |
| --disable-static) |
| mb_disable_static='yes' |
| ;; |
| --disable-shared) |
| mb_disable_shared='yes' |
| ;; |
| --enable-static) |
| mb_disable_static='no' |
| ;; |
| --enable-shared) |
| mb_disable_shared='no' |
| ;; |
| |
| # convenience |
| --strict) |
| mb_ccstrict='yes' |
| mb_ldstrict='yes' |
| ;; |
| --ccstrict) |
| mb_ccstrict='yes' |
| ;; |
| --ldstrict) |
| mb_ldstrict='yes' |
| ;; |
| |
| # project |
| --nickname=*) |
| mb_nickname=${arg#*=} |
| ;; |
| --avoid-version) |
| mb_avoid_version='yes' |
| ;; |
| --source-dir=*) |
| mb_source_dir=${arg#*=} |
| ;; |
| |
| *) |
| error_msg ${arg#}: "unsupported config argument." |
| exit 2 |
| ;; |
| esac |
| done |
| |
| |
| |
| # three: validation |
| verify_source_directory |
| |
| |
| |
| # four: defaults |
| common_defaults |
| native_defaults |
| cross_defaults |
| |
| |
| |
| # five: config |
| config_flags |
| config_copy |
| config_support |
| config_host |
| config_status |
| |
| |
| # all done |
| exit 0 |