diff options
| author | ebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-11-02 20:43:19 +0000 |
|---|---|---|
| committer | ebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-11-02 20:43:19 +0000 |
| commit | f057a17348b0e552297141c82fe518b7cc0a4150 (patch) | |
| tree | 3ef3809f17e0b83f0a461e5124cc80ea7c874494 | |
| parent | df816ae6e879bd378168fcfa220d125a446b0f5b (diff) | |
| download | gcc-f057a17348b0e552297141c82fe518b7cc0a4150.tar.gz | |
* doc/install.texi (sparc-sun-solaris2*): Update GMP/MPFR build
instructions.
(sparc64-sun-solaris2*): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@118426 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/doc/install.texi | 26 |
2 files changed, 25 insertions, 8 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index a88142b2b52..ba32bc9fa37 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,6 +1,11 @@ +2006-11-02 Eric Botcazou <ebotcazou@libertysurf.fr> + + * doc/install.texi (sparc-sun-solaris2*): Update GMP/MPFR build + instructions. + (sparc64-sun-solaris2*): Likewise. + 2006-11-02 Paul Brook <paul@codesourcery.com> - gcc/ * config/arm/arm.c (arm_elf_asm_constructor): Remove ATTRIBUTE_UNUSED from priority argument. Use different section for non-default priority. diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi index 3bd6a5bc57b..d7ff340956d 100644 --- a/gcc/doc/install.texi +++ b/gcc/doc/install.texi @@ -3850,12 +3850,15 @@ ld: warning: relocation error: R_SPARC_UA32: @dots{} To work around this problem, compile with @option{-gstabs+} instead of plain @option{-g}. -When configuring the GNU Multiple Precision Library (GMP) version 4.1.x -on a Solaris 7 or later system, the canonical target triplet must be -specified as the @command{build} parameter on the configure line: +When configuring the GNU Multiple Precision Library (GMP) or the MPFR +library on a Solaris 7 or later system, the canonical target triplet +must be specified as the @command{build} parameter on the configure +line. This triplet can be obtained by invoking ./config.guess in +the toplevel source directory of GCC (and not that of GMP or MPFR). +For example on a Solaris 7 system: @smallexample -./configure --build=sparc-sun-solaris2.7 --prefix=xxx --enable-mpfr + % ./configure --build=sparc-sun-solaris2.7 --prefix=xxx @end smallexample @html @@ -3935,15 +3938,24 @@ releases mishandled unaligned relocations on @code{sparc-*-*} targets. @end html @heading @anchor{sparc64-x-solaris2}sparc64-*-solaris2* +When configuring the GNU Multiple Precision Library (GMP) or the +MPFR library, the canonical target triplet must be specified as +the @command{build} parameter on the configure line. For example +on a Solaris 7 system: + +@smallexample + % ./configure --build=sparc64-sun-solaris2.7 --prefix=xxx +@end smallexample + The following compiler flags must be specified in the configure step in order to bootstrap this target with the Sun compiler: @smallexample - % CC="cc -xildoff -xarch=v9" @var{srcdir}/configure [@var{options}] [@var{target}] + % CC="cc -xarch=v9 -xildoff" @var{srcdir}/configure [@var{options}] [@var{target}] @end smallexample -@option{-xildoff} turns off the incremental linker, and @option{-xarch=v9} -specifies the SPARC-V9 architecture to the Sun linker and assembler. +@option{-xarch=v9} specifies the SPARC-V9 architecture to the Sun toolchain +and @option{-xildoff} turns off the incremental linker. @html <hr /> |