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6bb9c4e0 VB |
1 | # |
2 | # lldp_CHECK___PROGNAME | |
3 | # | |
4 | AC_DEFUN([lldp_CHECK___PROGNAME],[ | |
5 | AC_CACHE_CHECK([whether libc defines __progname], lldp_cv_check___progname, [ | |
6 | AC_TRY_LINK([], | |
7 | [ extern char *__progname; printf("%s", __progname); ], | |
8 | [ lldp_cv_check___progname="yes" ], | |
9 | [ lldp_cv_check___progname="no" ]) | |
10 | ]) | |
11 | if test x"$lldp_cv_check___progname" = x"yes"; then | |
12 | AC_DEFINE([HAVE___PROGNAME], [1], [Define if libc defines __progname]) | |
13 | fi | |
14 | ]) |