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| author | Alexander Tsoy <alexander@tsoy.me> | 2015-07-01 23:33:45 +0300 |
|---|---|---|
| committer | Alexander Tsoy <alexander@tsoy.me> | 2015-07-02 01:32:55 +0300 |
| commit | 6d689998b03e0ba81258d7258f4b1942bbca764e (patch) | |
| tree | 32fc8e2ba69f06613395ea304284e5ccb0b40352 | |
| parent | d161d1616d4cb32a8c1e23a0587ee37e3ab0deb0 (diff) | |
| download | dleyna-core-6d689998b03e0ba81258d7258f4b1942bbca764e.tar.gz | |
[m4] Don't use bash "let" builtin
Fixes the following configure error:
checking for --with-log-level=7... ./configure: 12691:
./configure.lineno: let: not found
Signed-off-by: Alexander Tsoy <alexander@tsoy.me>
| -rw-r--r-- | m4/log.m4 | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -27,7 +27,7 @@ AC_DEFUN([_DLEYNA_LOG_LEVEL_CHECK_VALUE], [ AC_MSG_ERROR(["Log levels 0, 7 and 8 cannot be combined with other values"], 1) ]) - let log_level_count++ + : $((log_level_count++)) ], [0|7|8], [AS_IF([test ${log_level_count} -ne 0], @@ -60,7 +60,7 @@ AC_DEFUN([DLEYNA_LOG_LEVEL_CHECK], IFS="," log_name=LOG_LEVEL_${log_level} eval log_value=\$${log_name} - let "LOG_LEVEL |= ${log_value}" + : $((LOG_LEVEL |= ${log_value})) done IFS=${old_IFS} |