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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 21:12:04 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 21:12:04 +0000 |
| commit | eac54b7c4aec25060d7bd856f7cdc290943d6aae (patch) | |
| tree | 9a6d81c9f88df4698e746d63d14ddafeddd918b8 /m4/tuklib_progname.m4 | |
| parent | Initial commit. (diff) | |
| download | xz-utils-eac54b7c4aec25060d7bd856f7cdc290943d6aae.tar.xz xz-utils-eac54b7c4aec25060d7bd856f7cdc290943d6aae.zip | |
Adding upstream version 5.4.1.upstream/5.4.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'm4/tuklib_progname.m4')
| -rw-r--r-- | m4/tuklib_progname.m4 | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/m4/tuklib_progname.m4 b/m4/tuklib_progname.m4 new file mode 100644 index 0000000..7685d06 --- /dev/null +++ b/m4/tuklib_progname.m4 @@ -0,0 +1,28 @@ +# +# 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_DECL([program_invocation_name], [AC_DEFINE( + [HAVE_PROGRAM_INVOCATION_NAME], [1], + [Define to 1 if `program_invocation_name' is declared in <errno.h>.])], + [], [#include <errno.h>]) +])dnl |