diff options
Diffstat (limited to 'gnulib-m4/semaphore.m4')
| -rw-r--r-- | gnulib-m4/semaphore.m4 | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gnulib-m4/semaphore.m4 b/gnulib-m4/semaphore.m4 index c6be7b94..9d434320 100644 --- a/gnulib-m4/semaphore.m4 +++ b/gnulib-m4/semaphore.m4 @@ -1,5 +1,5 @@ -# semaphore.m4 serial 1 -dnl Copyright (C) 2019-2022 Free Software Foundation, Inc. +# semaphore.m4 serial 2 +dnl Copyright (C) 2019-2024 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -19,7 +19,7 @@ AC_DEFUN([gl_SEMAPHORE], dnl $LIBMULTITHREAD. Therefore, the only library we need to test for is -lrt. AC_CACHE_CHECK([for library needed for semaphore functions], [gl_cv_semaphore_lib], - [save_LIBS="$LIBS" + [saved_LIBS="$LIBS" LIBS="$LIBS $LIBMULTITHREAD" AC_LINK_IFELSE( [AC_LANG_PROGRAM( @@ -34,7 +34,7 @@ AC_DEFUN([gl_SEMAPHORE], [gl_cv_semaphore_lib='-lrt'], [gl_cv_semaphore_lib=none]) ]) - LIBS="$save_LIBS" + LIBS="$saved_LIBS" ]) if test "x$gl_cv_semaphore_lib" = xnone; then LIB_SEMAPHORE= |