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-rw-r--r--unix/tcl.m42
1 files changed, 0 insertions, 2 deletions
diff --git a/unix/tcl.m4 b/unix/tcl.m4
index aa6e870..b44556e 100644
--- a/unix/tcl.m4
+++ b/unix/tcl.m4
@@ -2054,7 +2054,6 @@ int main() {
#
# Defines some of the following vars:
# NO_DIRENT_H
-# NO_ERRNO_H
# NO_VALUES_H
# HAVE_LIMITS_H or NO_LIMITS_H
# NO_STDLIB_H
@@ -2096,7 +2095,6 @@ closedir(d);
fi
AC_MSG_RESULT($tcl_ok)
- AC_CHECK_HEADER(errno.h, , [AC_DEFINE(NO_ERRNO_H, 1, [Do we have <errno.h>?])])
AC_CHECK_HEADER(float.h, , [AC_DEFINE(NO_FLOAT_H, 1, [Do we have <float.h>?])])
AC_CHECK_HEADER(values.h, , [AC_DEFINE(NO_VALUES_H, 1, [Do we have <values.h>?])])
AC_CHECK_HEADER(limits.h,