wyc@ubuntu:/ae/bash/0_git_cache_dir/binutils-gdb/gdb$ ./configure -h `configure' configures this package to adapt to many kinds of systems. Usage: ./configure [OPTION]... [VAR=VALUE]... To assign environment variables (e.g., CC, CFLAGS...), specify them as VAR=VALUE. See below for descriptions of some of the useful variables. Defaults for the options are specified in brackets. Configuration: -h, --help display this help and exit --help=short display options specific to this package --help=recursive display the short help of all the included packages -V, --version display version information and exit -q, --quiet, --silent do not print `checking ...' messages --cache-file=FILE cache test results in FILE [disabled] -C, --config-cache alias for `--cache-file=config.cache' -n, --no-create do not create output files --srcdir=DIR find the sources in DIR [configure dir or `..'] Installation directories: --prefix=PREFIX install architecture-independent files in PREFIX [/usr/local] --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX [PREFIX] By default, `make install' will install all the files in `/usr/local/bin', `/usr/local/lib' etc. You can specify an installation prefix other than `/usr/local' using `--prefix', for instance `--prefix=$HOME'. For better control, use the options below. Fine tuning of the installation directories: --bindir=DIR user executables [EPREFIX/bin] --sbindir=DIR system admin executables [EPREFIX/sbin] --libexecdir=DIR program executables [EPREFIX/libexec] --sysconfdir=DIR read-only single-machine data [PREFIX/etc] --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] --localstatedir=DIR modifiable single-machine data [PREFIX/var] --libdir=DIR object code libraries [EPREFIX/lib] --includedir=DIR C header files [PREFIX/include] --oldincludedir=DIR C header files for non-gcc [/usr/include] --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] --datadir=DIR read-only architecture-independent data [DATAROOTDIR] --infodir=DIR info documentation [DATAROOTDIR/info] --localedir=DIR locale-dependent data [DATAROOTDIR/locale] --mandir=DIR man documentation [DATAROOTDIR/man] --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] --htmldir=DIR html documentation [DOCDIR] --dvidir=DIR dvi documentation [DOCDIR] --pdfdir=DIR pdf documentation [DOCDIR] --psdir=DIR ps documentation [DOCDIR] Program names: --program-prefix=PREFIX prepend PREFIX to installed program names --program-suffix=SUFFIX append SUFFIX to installed program names --program-transform-name=PROGRAM run sed PROGRAM on installed program names X features: --x-includes=DIR X include files are in DIR --x-libraries=DIR X library files are in DIR System types: --build=BUILD configure for building on BUILD [guessed] --host=HOST cross-compile to build programs to run on HOST [BUILD] --target=TARGET configure for building compilers for TARGET [HOST] Optional Features: --disable-option-checking ignore unrecognized --enable/--with options --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) --enable-FEATURE[=ARG] include FEATURE [ARG=yes] --enable-maintainer-mode enable make rules and dependencies not useful (and sometimes confusing) to the casual installer --enable-plugins Enable support for plugins --disable-largefile omit support for large files --enable-shared[=PKGS] build shared libraries [default=yes] --enable-static[=PKGS] build static libraries [default=yes] --enable-fast-install[=PKGS] optimize for fast installation [default=yes] --disable-libtool-lock avoid locking (might break parallel builds) --enable-threading include support for parallel processing of data (yes/no) --disable-rpath do not hardcode runtime library paths --disable-nls do not use Native Language Support --enable-targets=TARGETS alternative target configurations --enable-binary-file-formats=FORMATS enable support for selected file formats (default 'all') available formats: coff, elf, macho, xcoff, all --enable-gdb-dwarf-support Enable support for the dwarf debuginfo format (default 'yes') --enable-tui enable full-screen terminal user interface (TUI) --enable-gdbtk enable gdbtk graphical user interface (GUI) --enable-profiling enable profiling of GDB --enable-codesign=CERT sign gdb with 'codesign -s CERT' --enable-py-limited-api enable build against the Python limited C API, default 'no' --enable-gdb-compile enable support for the compile subsystem, default 'yes' --enable-source-highlight enable source-highlight for source listings --enable-werror treat compile warnings as errors --enable-build-warnings enable build-time compiler warnings if gcc is used --enable-gdb-build-warnings enable GDB specific build-time compiler warnings if gcc is used --enable-ubsan enable undefined behavior sanitizer (auto/yes/no) --enable-sim link gdb with simulator --enable-libbacktrace use libbacktrace to write a backtrace after a fatal signal. --enable-libctf Handle .ctf type-info sections [default=yes] --enable-unit-tests Enable the inclusion of unit tests when compiling GDB Optional Packages: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) --with-pic try to use only PIC/non-PIC objects [default=use both] --with-gnu-ld assume the C compiler uses GNU ld [default=no] --with-intel-pt include Intel Processor Trace support (auto/yes/no) --with-gnu-ld assume the C compiler uses GNU ld default=no --with-libipt-prefix[=DIR] search for libipt in DIR/include and DIR/lib --without-libipt-prefix don't search for libipt in includedir and libdir --with-libipt-type=TYPE type of library to search for (auto/static/shared) --with-xxhash use libxxhash for hashing (faster) (auto/yes/no) --with-libxxhash-prefix[=DIR] search for libxxhash in DIR/include and DIR/lib --without-libxxhash-prefix don't search for libxxhash in includedir and libdir --with-libxxhash-type=TYPE type of library to search for (auto/static/shared) --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib --without-libiconv-prefix don't search for libiconv in includedir and libdir --with-libiconv-type=TYPE type of library to search for (auto/static/shared) --with-libintl-prefix[=DIR] search for libintl in DIR/include and DIR/lib --without-libintl-prefix don't search for libintl in includedir and libdir --with-libintl-type=TYPE type of library to search for (auto/static/shared) --with-separate-debug-dir=PATH look for global separate debug info in this path [LIBDIR/debug] --with-additional-debug-dirs=PATHs colon-separated list of additional directories to search for separate debug info --with-gdb-datadir=PATH look for global separate data files in this path [DATADIR/gdb] --with-relocated-sources=PATH automatically relocate this path for source files --with-auto-load-dir=PATH directories from which to load auto-loaded scripts [$debugdir:$datadir/auto-load] --with-auto-load-safe-path=PATH directories safe to hold auto-loaded files [--with-auto-load-dir] --without-auto-load-safe-path do not restrict auto-loaded files locations --with-amd-dbgapi support for the amd-dbgapi target (yes / no / auto) --with-debuginfod Enable debuginfo lookups with debuginfod (auto/yes/no) --with-libunwind-ia64 use libunwind frame unwinding for ia64 targets --with-curses use the curses library instead of the termcap library --with-pkgversion=PKG Use PKG in the version string in place of "GDB" --with-bugurl=URL Direct users to URL to report a bug --with-system-zlib use installed libz --with-zstd support zstd compressed debug sections (default=auto) --with-iconv-bin=PATH specify where to find the iconv program --with-system-readline use installed readline library --with-jit-reader-dir=PATH directory to load the JIT readers from --with-expat include expat support (auto/yes/no) --with-libexpat-prefix[=DIR] search for libexpat in DIR/include and DIR/lib --without-libexpat-prefix don't search for libexpat in includedir and libdir --with-libexpat-type=TYPE type of library to search for (auto/static/shared) --with-python[=PYTHON] include python support (auto/yes/no/) --with-python-libdir[=DIR] search for python's libraries in DIR --with-guile[=GUILE] include guile support (auto/yes/no//) --with-sysroot[=DIR] search for usr/lib et al within DIR --with-system-gdbinit=PATH automatically load a system-wide gdbinit file --with-system-gdbinit-dir=PATH automatically load system-wide gdbinit files from this directory --with-lzma support lzma compression (auto/yes/no) --with-liblzma-prefix[=DIR] search for liblzma in DIR/include and DIR/lib --without-liblzma-prefix don't search for liblzma in includedir and libdir --with-liblzma-type=TYPE type of library to search for (auto/static/shared) --with-tcl directory containing tcl configuration (tclConfig.sh) --with-tk directory containing tk configuration (tkConfig.sh) --with-x use the X Window System --with-babeltrace include babeltrace support (auto/yes/no) --with-libbabeltrace-prefix[=DIR] search for libbabeltrace in DIR/include and DIR/lib --without-libbabeltrace-prefix don't search for libbabeltrace in includedir and libdir --with-libbabeltrace-type=TYPE type of library to search for (auto/static/shared) Some influential environment variables: CC C compiler command CFLAGS C compiler flags LDFLAGS linker flags, e.g. -L if you have libraries in a nonstandard directory LIBS libraries to pass to the linker, e.g. -l CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I if you have headers in a nonstandard directory CXX C++ compiler command CXXFLAGS C++ compiler flags CPP C preprocessor CXXCPP C++ preprocessor PKG_CONFIG path to pkg-config utility PKG_CONFIG_PATH directories to add to pkg-config's search path PKG_CONFIG_LIBDIR path overriding pkg-config's built-in search path MAKEINFO Parent configure detects if it is of sufficient version. MAKEINFOFLAGS Parameters for MAKEINFO. AMD_DBGAPI_CFLAGS C compiler flags for AMD_DBGAPI, overriding pkg-config AMD_DBGAPI_LIBS linker flags for AMD_DBGAPI, overriding pkg-config DEBUGINFOD_CFLAGS C compiler flags for DEBUGINFOD, overriding pkg-config DEBUGINFOD_LIBS linker flags for DEBUGINFOD, overriding pkg-config YACC The `Yet Another Compiler Compiler' implementation to use. Defaults to the first program found out of: `bison -y', `byacc', `yacc'. YFLAGS The list of arguments that will be passed by default to $YACC. This script will default YFLAGS to the empty string to avoid a default value of `-d' given by some make applications. ZSTD_CFLAGS C compiler flags for ZSTD, overriding pkg-config ZSTD_LIBS linker flags for ZSTD, overriding pkg-config GMPLIBS How to link GMP GMPINC How to find GMP include files XMKMF Path to xmkmf, Makefile generator for X Window System Use these variables to override the choices made by `configure' or to help it to find libraries and programs with nonstandard names/locations. Report bugs to the package provider.