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author | David Adam <zanchey@ucc.gu.uwa.edu.au> | 2014-12-08 08:43:38 +0800 |
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committer | David Adam <zanchey@ucc.gu.uwa.edu.au> | 2014-12-21 23:38:09 +0800 |
commit | 147078f43db61e75301a80a0d2eb182c945e9e74 (patch) | |
tree | 8db90f2a61d9314a0623201d7e26e1b2e9b96fe2 /configure.ac | |
parent | 90629caa61b605c403aa33c1e3d7bdd2d7b6cb6b (diff) |
Solaris build fixes: use _sys_errs if available
Diffstat (limited to 'configure.ac')
-rw-r--r-- | configure.ac | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 99a12cd4..cba17847 100644 --- a/configure.ac +++ b/configure.ac @@ -694,6 +694,56 @@ else AC_MSG_RESULT(no) fi +# Check for sys_errlist +AC_MSG_CHECKING([for sys_errlist array]) +AC_TRY_LINK( + [ + #include <stdio.h> + ], + [ + const char *p; + p = sys_errlist[sys_nerr]; + ], + have_sys_errlist=yes, + have_sys_errlist=no +) +if test "$have_sys_errlist" = yes; then + AC_MSG_RESULT(yes) + AC_DEFINE( + [HAVE_SYS_ERRLIST], + [1], + [Define to 1 if the sys_errlist array is available.] + ) +else + AC_MSG_RESULT(no) +fi + +# Check for _sys_errs +AC_MSG_CHECKING([for _sys_errs array]) +AC_TRY_LINK( + [ + #include <string> + ], + [ + std::string p; + extern const char _sys_errs[]; + extern const int _sys_index[]; + p = _sys_errs[_sys_index[0]]; + ], + have__sys__errs=yes, + have__sys__errs=no +) +if test "$have__sys__errs" = yes; then + AC_MSG_RESULT(yes) + AC_DEFINE( + [HAVE__SYS__ERRS], + [1], + [Define to 1 if the _sys_errs array is available.] + ) +else + AC_MSG_RESULT(no) +fi + # Check if getopt_long exists and works AC_MSG_CHECKING([if getopt_long exists and works]) AC_TRY_LINK( |