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| author | David Shaw <dshaw@jabberwocky.com> | 2006-03-20 17:13:52 +0100 |
|---|---|---|
| committer | David Shaw <dshaw@jabberwocky.com> | 2006-03-20 17:13:52 +0100 |
| commit | ca766728f4d7dbe344054c5315ab788ac16d3fbe (patch) | |
| tree | a664d67c2ccc13c17b5ac521a2366793ecd72253 | |
| parent | * configure.ac: Add --disable-endian-check for building fat binaries (diff) | |
| download | gnupg2-ca766728f4d7dbe344054c5315ab788ac16d3fbe.tar.xz gnupg2-ca766728f4d7dbe344054c5315ab788ac16d3fbe.zip | |
* configure.ac: Improved --disable-endian-check that doesn't involve
changing #ifdefs in the rest of the code.
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | configure.ac | 22 |
2 files changed, 20 insertions, 7 deletions
@@ -1,3 +1,8 @@ +2006-03-20 David Shaw <dshaw@jabberwocky.com> + + * configure.ac: Improved --disable-endian-check that doesn't + involve changing #ifdefs in the rest of the code. + 2006-03-19 David Shaw <dshaw@jabberwocky.com> * configure.ac: Add --disable-endian-check for building fat diff --git a/configure.ac b/configure.ac index 9c6928ee5..06d9cb005 100644 --- a/configure.ac +++ b/configure.ac @@ -405,6 +405,18 @@ AH_TOP([ ]) AH_BOTTOM([ +/* We didn't define endianness above, so get it from OS macros. This +is intended for making fat binary builds on OS X. */ +#if !defined(BIG_ENDIAN_HOST) && !defined(LITTLE_ENDIAN_HOST) +#if defined(__BIG_ENDIAN__) +#define BIG_ENDIAN_HOST 1 +#elif defined(__LITTLE_ENDIAN__) +#define LITTLE_ENDIAN_HOST 1 +#else +#error "No endianness found" +#endif +#endif + #if !(defined(HAVE_FORK) && defined(HAVE_PIPE) && defined(HAVE_WAITPID)) #define EXEC_TEMPFILE_ONLY #endif @@ -824,15 +836,11 @@ AC_TYPE_SIGNAL AC_DECL_SYS_SIGLIST AC_ARG_ENABLE(endian-check, - AC_HELP_STRING([--disable-endian-check],[disable the endian check and trust the OS provided macros]), + AC_HELP_STRING([--disable-endian-check], + [disable the endian check and trust the OS provided macros]), endiancheck=$enableval,endiancheck=yes) -if test x"$endiancheck" = xno ; then - # don't do an endian check so we can build universal ("fat") - # binaries on OS X. - AC_DEFINE_UNQUOTED(LITTLE_ENDIAN_HOST,__LITTLE_ENDIAN__) - AC_DEFINE_UNQUOTED(BIG_ENDIAN_HOST,__BIG_ENDIAN__) -else +if test x"$endiancheck" = xyes ; then GNUPG_CHECK_ENDIAN fi |