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| author | das <das> | 2005-06-18 21:45:01 (GMT) |
|---|---|---|
| committer | das <das> | 2005-06-18 21:45:01 (GMT) |
| commit | 6c01aeca56323105bfa7810baba82c7da8ee928d (patch) | |
| tree | 6a0a7ee61b05e527de1d6c1f4889a5227f5e9c46 /generic/tclInt.h | |
| parent | 1eab272665547e3f9be60541313af2b3c614c747 (diff) | |
| download | tcl-6c01aeca56323105bfa7810baba82c7da8ee928d.zip tcl-6c01aeca56323105bfa7810baba82c7da8ee928d.tar.gz tcl-6c01aeca56323105bfa7810baba82c7da8ee928d.tar.bz2 | |
* generic/tclInt.h: ensure WORDS_BIGENDIAN is defined correctly with fat
compiles on Darwin (i.e. ppc and i386 at the same time), the configure
AC_C_BIGENDIAN check is not sufficient in this case because a single run
of the compiler builds for two architectures with different endianness.
* unix/tcl.m4 (Darwin): add -headerpad_max_install_names to LDFLAGS to
ensure we can always relocate binaries with install_name_tool.
* unix/configure: autoconf-2.59
Diffstat (limited to 'generic/tclInt.h')
| -rw-r--r-- | generic/tclInt.h | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/generic/tclInt.h b/generic/tclInt.h index 1c6f1f5..db8591b 100644 --- a/generic/tclInt.h +++ b/generic/tclInt.h @@ -12,7 +12,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclInt.h,v 1.235 2005/06/07 21:46:08 dgp Exp $ + * RCS: @(#) $Id: tclInt.h,v 1.236 2005/06/18 21:45:02 das Exp $ */ #ifndef _TCLINT @@ -60,6 +60,31 @@ typedef int ptrdiff_t; #endif /* + * Ensure WORDS_BIGENDIAN is defined correcly: + * Needs to happen here in addition to configure to work with + * fat compiles on Darwin (i.e. ppc and i386 at the same time). + */ + +#ifdef HAVE_SYS_TYPES_H +# include <sys/types.h> +#endif +#ifdef HAVE_SYS_PARAM_H +# include <sys/param.h> +#endif +#ifdef BYTE_ORDER +# ifdef BIG_ENDIAN +# if BYTE_ORDER == BIG_ENDIAN +# define WORDS_BIGENDIAN +# endif +# endif +# ifdef LITTLE_ENDIAN +# if BYTE_ORDER == LITTLE_ENDIAN +# undef WORDS_BIGENDIAN +# endif +# endif +#endif + +/* * Used to tag functions that are only to be visible within the module * being built and not outside it (where this is supported by the * linker). |