diff options
Diffstat (limited to '')
| -rw-r--r-- | m4/tuklib_progname.m4 | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/m4/tuklib_progname.m4 b/m4/tuklib_progname.m4 new file mode 100644 index 00000000..f3e158bd --- /dev/null +++ b/m4/tuklib_progname.m4 @@ -0,0 +1,25 @@ +# +# SYNOPSIS +# +# TUKLIB_PROGNAME +# +# DESCRIPTION +# +# Put argv[0] into a global variable progname. On DOS-like systems, +# modify it so that it looks nice (no full path or .exe suffix). +# +# This .m4 file is needed allow this module to use glibc's +# program_invocation_name. +# +# COPYING +# +# Author: Lasse Collin +# +# This file has been put into the public domain. +# You can do whatever you want with this file. +# + +AC_DEFUN_ONCE([TUKLIB_PROGNAME], [ +AC_REQUIRE([TUKLIB_COMMON]) +AC_CHECK_DECLS([program_invocation_name], [], [], [#include <errno.h>]) +])dnl |