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| author | ro <ro@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-08-08 12:08:31 +0000 |
|---|---|---|
| committer | ro <ro@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-08-08 12:08:31 +0000 |
| commit | 76fd9e61bb17a03d63f8a9a4dfcb15f1d8b7a064 (patch) | |
| tree | 439a79b47394f0d2379508ef29b4d60d24bf72f2 /gcc/configure.ac | |
| parent | 113fbe09601af591dc61220c6348ced246b6ee3f (diff) | |
| download | ppe42-gcc-76fd9e61bb17a03d63f8a9a4dfcb15f1d8b7a064.tar.gz ppe42-gcc-76fd9e61bb17a03d63f8a9a4dfcb15f1d8b7a064.zip | |
gcc:
* config/sparc/driver-sparc.c: New file.
* config/sparc/x-sparc: New file.
* config.host: Use driver-sparc.o, sparc/x-sparc on
sparc*-*-solaris2*.
* config/sparc/sparc.opt (native): New value for enum
processor_type.
* config/sparc/sparc-opts.h (PROCESSOR_NATIVE): Declare.
* config/sparc/sparc.c (sparc_option_override): Abort if
PROCESSOR_NATIVE gets here.
* config/sparc/sol2.h [__sparc__] (host_detect_local_cpu): Declare.
(EXTRA_SPEC_FUNCTIONS, MCPU_MTUNE_NATIVE_SPECS,
DRIVER_SELF_SPECS): Define.
* doc/invoke.texi (SPARC Options, -mcpu): Document native.
(SPARC Options, -mtune): Likewise.
* configure.ac (EXTRA_GCC_LIBS): Check for libkstat.
Substitute result.
* configure: Regenerate.
* Makefile.in (EXTRA_GCC_LIBS): Set.
(xgcc$(exeext)): Add $(EXTRA_GCC_LIBS).
(cpp$(exeext)): Likewise.
gcc/cp:
* Make-lang.in (g++$(exeext)): Add $(EXTRA_GCC_LIBS).
gcc/fortran:
* Make-lang.in (gfortran$(exeext)): Add $(EXTRA_GCC_LIBS).
gcc/go:
* Make-lang.in (gccgo$(exeext)): Add $(EXTRA_GCC_LIBS).
gcc/java:
* Make-lang.in ($(XGCJ)$(exeext)): Add $(EXTRA_GCC_LIBS).
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177559 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/configure.ac')
| -rw-r--r-- | gcc/configure.ac | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/configure.ac b/gcc/configure.ac index 81345d6f328..a897b81943c 100644 --- a/gcc/configure.ac +++ b/gcc/configure.ac @@ -974,6 +974,14 @@ GNAT_LIBEXC="$LIBS" LIBS="$save_LIBS" AC_SUBST(GNAT_LIBEXC) +# To support -mcpu=native on Solaris/SPARC, we need libkstat. +save_LIBS="$LIBS" +LIBS= +AC_SEARCH_LIBS(kstat_open, kstat) +EXTRA_GCC_LIBS="$LIBS" +LIBS="$save_LIBS" +AC_SUBST(EXTRA_GCC_LIBS) + # Some systems put ldexp and frexp in libm instead of libc; assume # they're both in the same place. jcf-dump needs them. save_LIBS="$LIBS" |
