Hi, I think that we have been talking about different configure files. I found the following two configure files. You were talking about the first one. But I were talking about the second one. $ ls gcc-4.3.4/gcc/configure gcc-4.3.4/gcc/configure $ ls gcc-4.3.4/configure gcc-4.3.4/configure Question: If I want to install any compile in GCC, I should go to the directory 'gcc' then run configure, right? What is the usage of the second configure file? Regards, Peng On Wed, Sep 2, 2009 at 8:06 AM, Miguel Lordelo<miguellordelo@xxxxxxxxx> wrote: > Hmmm....strange that there is no enable-languages option written, but if you > take a look at: > http://gcc.gnu.org/install/configure.html > > You will see probabily more options then the listeted once...If I would be > in you position I would try to use this option just to try if the option is > available and if it works...but I'm quite shure that it will work! > > Chears, > ML > > On Wed, Sep 2, 2009 at 2:55 PM, Peng Yu <pengyu.ut@xxxxxxxxx> wrote: >> >> On Wed, Sep 2, 2009 at 7:26 AM, Tim Prince<n8tm@xxxxxxx> wrote: >> > Peng Yu wrote: >> > >> >> >> >> I downloaded gcc-4.3.4. But I don't see how to install only one >> >> compiler, for example, gcj. Can somebody point me how to do it? >> >> >> > Won't work without C. Did you miss the configure option >> > --enable-languages='c java' ? >> > >> >> I checked again. But I still don't see such option. I only see >> "--enable-FEATURE[=ARG] include FEATURE [ARG=yes]". Is it what you >> refer to? >> >> $ ./configure --help >> `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] >> --datadir=DIR read-only architecture-independent data >> [PREFIX/share] >> --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] >> --infodir=DIR info documentation [PREFIX/info] >> --mandir=DIR man documentation [PREFIX/man] >> >> 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 >> >> 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-FEATURE do not include FEATURE (same as >> --enable-FEATURE=no) >> --enable-FEATURE[=ARG] include FEATURE [ARG=yes] >> --enable-libada build libada directory >> --enable-libssp build libssp directory >> --enable-stage1-languages[=all] choose additional languages to build >> during >> stage1. Mostly useful for compiler development. >> --enable-objc-gc enable use of Boehm's garbage collector with the >> GNU Objective-C runtime >> --enable-bootstrap enable bootstrapping [yes if native build] >> --enable-serial-[{host,target,build}-]configure >> force sequential configuration of >> sub-packages for the host, target or build >> machine, or all sub-packages >> --enable-maintainer-mode enable make rules and dependencies not useful >> (and sometimes confusing) to the casual installer >> --enable-stage1-checking[=all] choose additional checking for stage1 >> of the compiler >> --enable-werror enable -Werror in bootstrap stage2 and later >> >> Optional Packages: >> --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] >> --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) >> --with-build-libsubdir=DIR Directory where to find libraries for build >> system >> --with-mpfr-dir=PATH this option has been REMOVED >> --with-mpfr=PATH specify prefix directory for installed MPFR >> package. >> Equivalent to --with-mpfr-include=PATH/include >> plus --with-mpfr-lib=PATH/lib >> --with-mpfr-include=PATH >> specify directory for installed MPFR include files >> --with-mpfr-lib=PATH specify directory for the installed MPFR library >> --with-gmp-dir=PATH this option has been REMOVED >> --with-gmp=PATH specify prefix directory for the installed >> GMP package. >> Equivalent to --with-gmp-include=PATH/include >> plus --with-gmp-lib=PATH/lib >> --with-gmp-include=PATH specify directory for installed GMP include files >> --with-gmp-lib=PATH specify directory for the installed GMP library >> --with-build-sysroot=SYSROOT >> use sysroot as the system root during the build >> --with-debug-prefix-map='A=B C=D ...' >> map A to B, C to D ... in debug information >> --with-build-time-tools=PATH >> use given path to find target tools during the >> build >> --with-datarootdir use datarootdir as the data root directory. >> --with-docdir install documentation in this directory. >> --with-pdfdir install pdf in this directory. >> --with-htmldir install html in this directory. >> >> Some influential environment variables: >> CC C compiler command >> CFLAGS C compiler flags >> LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a >> nonstandard directory <lib dir> >> CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have >> headers in a nonstandard directory <include dir> >> CXX C++ compiler command >> CXXFLAGS C++ compiler flags >> AR AR for the host >> AS AS for the host >> DLLTOOL DLLTOOL for the host >> LD LD for the host >> LIPO LIPO for the host >> NM NM for the host >> RANLIB RANLIB for the host >> STRIP STRIP for the host >> WINDRES WINDRES for the host >> WINDMC WINDMC for the host >> OBJCOPY OBJCOPY for the host >> OBJDUMP OBJDUMP for the host >> CC_FOR_TARGET >> CC for the target >> CXX_FOR_TARGET >> CXX for the target >> GCC_FOR_TARGET >> GCC for the target >> GCJ_FOR_TARGET >> GCJ for the target >> GFORTRAN_FOR_TARGET >> GFORTRAN for the target >> AR_FOR_TARGET >> AR for the target >> AS_FOR_TARGET >> AS for the target >> DLLTOOL_FOR_TARGET >> DLLTOOL for the target >> LD_FOR_TARGET >> LD for the target >> LIPO_FOR_TARGET >> LIPO for the target >> NM_FOR_TARGET >> NM for the target >> OBJDUMP_FOR_TARGET >> OBJDUMP for the target >> RANLIB_FOR_TARGET >> RANLIB for the target >> STRIP_FOR_TARGET >> STRIP for the target >> WINDRES_FOR_TARGET >> WINDRES for the target >> WINDMC_FOR_TARGET >> WINDMC for the target >> >> Use these variables to override the choices made by `configure' or to help >> it to find libraries and programs with nonstandard names/locations. > >
