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| author | Guillem Jover <guillem@hadrons.org> | 2012-01-03 08:58:01 +0100 |
|---|---|---|
| committer | Guillem Jover <guillem@hadrons.org> | 2012-05-29 04:51:04 +0200 |
| commit | 752997462a922402531c92b22dd7ab5af352f408 (patch) | |
| tree | 065e9258786b9541627a3d16d6b976932fc2b0ff /configure.ac | |
| parent | d5d91869372f50d755cfa66803a52eece02dee43 (diff) | |
Base getprogname() on program_invocation_short_name presence instead of glibc
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 0304f57..54da101 100644 --- a/configure.ac +++ b/configure.ac @@ -45,6 +45,15 @@ AC_CHECK_DECL([F_CLOSEM], #include <fcntl.h>]) # Checks for library functions. +AC_MSG_CHECKING([for program_invocation_short_name]) +AC_LINK_IFELSE( + [AC_LANG_PROGRAM([[#include <errno.h>]], + [[const char *p = program_invocation_short_name;]])], + [AC_DEFINE([HAVE_PROGRAM_INVOCATION_SHORT_NAME], [1], + [Define to 1 if you have program_invocation_short_name]) + AC_MSG_RESULT([yes])], + [AC_MSG_RESULT([no])]) + AC_MSG_CHECKING([for __progname]) AC_LINK_IFELSE( [AC_LANG_PROGRAM([[]], |