@end ifhtml
@html
-<hr>
+<hr />
<p>
@end html
@ifhtml
@file{opcodes}, @dots{}) to the directory containing the GCC sources.
@html
-<hr>
+<hr />
<p>
@end html
@ifhtml
These additional options control where certain parts of the distribution
are installed. Normally you should not need to use these options.
@table @code
-
@item --exec-prefix=@var{dirname}
Specify the toplevel installation directory for architecture-dependent
files. The default is @file{@var{prefix}}.
Some targets provide finer-grained control over which multilibs are built
(e.g., @option{--disable-softfloat}):
@table @code
-
@item arc-*-elf*
biendian.
corresponding @option{--without} option.
@html
-<hr>
+<hr />
<p>
@end html
@ifhtml
build feature described in the previous section.
@html
-<hr>
+<hr />
<p>
@end html
@ifhtml
should look here first if you think your results are unreasonable.
@html
-<hr>
+<hr />
<p>
@end html
@ifhtml
recent version of GCC@.
@html
-<hr>
+<hr />
<p>
@end html
@ifhtml
works.
@html
-<hr>
+<hr />
<p>
@end html
@ifhtml
@html
<!-- -------- host/target specific issues start here ---------------- -->
-<hr>
+<hr />
@end html
@heading @anchor{alpha*-*-*}alpha*-*-*
shared libraries.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{alpha*-dec-osf*}alpha*-dec-osf*
Systems using processors that implement the DEC Alpha architecture and
provide a fix shortly.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{alphaev5-cray-unicosmk*}alphaev5-cray-unicosmk*
Cray T3E systems running Unicos/Mk.
failure.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{arc-*-elf}arc-*-elf
Argonaut ARC processor.
This configuration is intended for embedded systems.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{arm-*-aout}arm-*-aout
Advanced RISC Machines ARM-family processors. These are often used in
configuration.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{arm-*-elf}arm-*-elf
This configuration is intended for embedded systems.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{arm*-*-linux-gnu}arm*-*-linux-gnu
We require GNU binutils 2.10 or newer.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{avr}avr
indicates that you should upgrade to a newer version of the binutils.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{c4x}c4x
@end itemize
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{cris}CRIS
@uref{http://developer.axis.com/}.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{dos}DOS
and includes all the necessary compilation tools and libraries.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{dsp16xx}dsp16xx
A port to the AT&T DSP1610 family of processors.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{*-*-freebsd*}*-*-freebsd*
Shared @file{libgcc_s.so} is now built and installed by default.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{h8300-hms}h8300-hms
Hitachi H8/300 series of processors.
longer a multiple of 2 bytes.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{hppa*-hp-hpux*}hppa*-hp-hpux*
More specific information to @samp{hppa*-hp-hpux*} targets follows.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{hppa*-hp-hpux9}hppa*-hp-hpux9
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{hppa*-hp-hpux10}hppa*-hp-hpux10
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{hppa*-hp-hpux11}hppa*-hp-hpux11
port still is undergoing significant development.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{i370-*-*}i370-*-*
This port is very preliminary and has many known bugs. We hope to
have a higher-quality port for this machine soon.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{*-*-linux-gnu}*-*-linux-gnu
applied in the GCC source tree, fixes the compatibility problems.
@html
-</p>
@end html
@html
2.2.3 with GCC 3.0, just do not try to recompile it.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{ix86-*-linux*aout}i?86-*-linux*aout
Use this configuration to generate @file{a.out} binaries on Linux-based
gas/binutils version 2.5.2 or later.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{ix86-*-linux*}i?86-*-linux*
found on @uref{http://www.bitwizard.nl/sig11/,,www.bitwizard.nl}.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{ix86-*-sco}i?86-*-sco
Compilation with RCC is recommended. Also, it may be a good idea to
link with GNU malloc instead of the malloc that comes with the system.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{ix86-*-sco3.2v4}i?86-*-sco3.2v4
Use this configuration for SCO release 3.2 version 4.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{ix86-*-sco3.2v5*}i?86-*-sco3.2v5*
Use this for the SCO OpenServer Release 5 family of operating systems.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{ix86-*-udk}i?86-*-udk
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{ia64-*-linux}ia64-*-linux
IA-64 processor (also known as IPF, or Itanium Processor Family)
ABI changes are expected.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{*-lynx-lynxos}*-lynx-lynxos
LynxOS 2.2 and earlier comes with GCC 1.x already installed as
installed tools, which produce @file{a.out} format executables.
@html
-</p>
-<hr>
+<hr />
<!-- rs6000-ibm-aix*, powerpc-ibm-aix* -->
@end html
@heading @anchor{*-ibm-aix*}*-ibm-aix*
switch and using the configure option @option{--with-cpu-@var{cpu_type}}.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{ip2k-*-elf}ip2k-*-elf
Ubicom IP2022 micro controller.
Use @samp{configure --target=ip2k-elf --enable-languages=c} to configure GCC@.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{m32r-*-elf}m32r-*-elf
Mitsubishi M32R processor.
This configuration is intended for embedded systems.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{m68000-hp-bsd}m68000-hp-bsd
HP 9000 series 200 running BSD@. Note that the C compiler that comes
to get binaries of GCC for bootstrapping.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{m6811-elf}m6811-elf
Motorola 68HC11 family micro controllers. These are used in embedded
applications. There are no standard Unix configurations.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{m6812-elf}m6812-elf
Motorola 68HC12 family micro controllers. These are used in embedded
applications. There are no standard Unix configurations.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{m68k-att-sysv}m68k-att-sysv
AT&T 3b1, a.k.a.@: 7300 PC@. This version of GCC cannot
@uref{ftp://archive.cis.ohio-state.edu/pub/att7300/}.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{m68k-crds-unos}m68k-crds-unos
Use @samp{configure unos} for building on Unos.
and linking from that library.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{m68k-hp-hpux}m68k-hp-hpux
HP 9000 series 300 or 400 running HP-UX@. HP-UX version 8.0 has a bug in
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{m68k-ncr-*}m68k-ncr-*
On the Tower models 4@var{n}0 and 6@var{n}0, by default a process is not
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{m68k-sun}m68k-sun
Sun 3. We do not provide a configuration file to use the Sun FPA by
point traps inherently cannot work with the FPA@.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{m68k-sun-sunos4.1.1}m68k-sun-sunos4.1.1
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{mips-*-*}mips-*-*
If on a MIPS system you get an error message saying ``does not have gp
not have GNU @command{make} available.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{mips-sgi-irix6}mips-sgi-irix6
information about using GCC on IRIX platforms.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{powerpc*-*-*}powerpc-*-*
switch by using the configure option @option{--with-cpu-@var{cpu_type}}.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{powerpc-*-darwin*}powerpc-*-darwin*
PowerPC running Darwin (Mac OS X kernel).
extensions are generally specific to Mac programming.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{powerpc-*-elf}powerpc-*-elf, powerpc-*-sysv4
PowerPC system in big endian mode, running System V.4.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{powerpc-*-linux-gnu*}powerpc-*-linux-gnu*
or newer for a working GCC@.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{powerpc-*-netbsd*}powerpc-*-netbsd*
PowerPC system in big endian mode running NetBSD@. To build the
Texinfo version 3.12).
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{powerpc-*-eabiaix}powerpc-*-eabiaix
Embedded PowerPC system in big endian mode with @option{-mcall-aix} selected as
the default.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{powerpc-*-eabisim}powerpc-*-eabisim
Embedded PowerPC system in big endian mode for use in running under the
PSIM simulator.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{powerpc-*-eabi}powerpc-*-eabi
Embedded PowerPC system in big endian mode.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{powerpcle-*-elf}powerpcle-*-elf, powerpcle-*-sysv4
PowerPC system in little endian mode, running System V.4.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{powerpcle-*-eabisim}powerpcle-*-eabisim
Embedded PowerPC system in little endian mode for use in running under
the PSIM simulator.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{powerpcle-*-eabi}powerpcle-*-eabi
Embedded PowerPC system in little endian mode.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{powerpcle-*-winnt}powerpcle-*-winnt, powerpcle-*-pe
PowerPC system in little endian mode running Windows NT@.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{s390-*-linux*}s390-*-linux*
S/390 system running Linux for S/390@.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{s390x-*-linux*}s390x-*-linux*
zSeries system (64-bit) running Linux for zSeries@.
@html
-</p>
-<hr>
+<hr />
@end html
@c Please use Solaris 2 to refer to all release of Solaris, starting
@c with 2.0 until 2.6, 7, and 8. Solaris 1 was a marketing name for
108653-22 for Intel) that fix this bug.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{sparc-sun-solaris2*}sparc-sun-solaris2*
64-bit target libraries.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{sparc-sun-solaris2.7}sparc-sun-solaris2.7
@html
<p>
-<hr>
+<hr />
@end html
@heading @anchor{sparc-sun-sunos4*}sparc-sun-sunos4*
@command{make}.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{sparc-unknown-linux-gnulibc1}sparc-unknown-linux-gnulibc1
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{sparc-*-linux*}sparc-*-linux*
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{sparc64-*-*}sparc64-*-*
recognize (via @samp{uname -a}) the system as @samp{sparc-*-*} instead.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{sparcv9-*-solaris2*}sparcv9-*-solaris2*
specifies the v9 architecture to the Sun linker and assembler.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{#*-*-sysv*}*-*-sysv*
On System V release 3, you may get this error message
@file{/usr/ucb} uses libraries which have bugs.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{vax-dec-ultrix}vax-dec-ultrix
Don't try compiling with VAX C (@code{vcc}). It produces incorrect code
in some cases (for example, when @code{alloca} is used).
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{xtensa-*-elf}xtensa-*-elf
which you can use to replace the default header file.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{xtensa-*-linux*}xtensa-*-linux*
@uref{#xtensa-*-elf,,@samp{xtensa-*-elf}} target.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{windows}Microsoft Windows (32-bit)
without modification.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{os2}OS/2
ftp://ftp.leo.org/pub/comp/os/os2/leo/devtools/emx+gcc/}.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{older}Older systems
current GCC) is to be found in the GCC texinfo manual.
@html
-</p>
-<hr>
+<hr />
@end html
@heading @anchor{elf_targets}all ELF targets (SVR4, Solaris 2, etc.)
@html
-</p>
-<hr>
+<hr />
<p>
@end html
@ifhtml
@ifset oldhtml
@include install-old.texi
@html
-</p>
-<hr>
+<hr />
<p>
@end html
@ifhtml
@ifset gfdlhtml
@include fdl.texi
@html
-</p>
-<hr>
+<hr />
<p>
@end html
@ifhtml