Remove outdated with_threads checks in configure.ac (GH-4294)
diff --git a/configure b/configure
index 30df2ce..0edbb3e 100755
--- a/configure
+++ b/configure
@@ -9512,9 +9512,7 @@
fi
# Dynamic linking for HP-UX
-# only check for sem_init if thread support is requested
-if test "$with_threads" = "yes" -o -z "$with_threads"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sem_init" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sem_init" >&5
$as_echo_n "checking for library containing sem_init... " >&6; }
if ${ac_cv_search_sem_init+:} false; then :
$as_echo_n "(cached) " >&6
@@ -9572,7 +9570,6 @@
# 'Real Time' functions on Solaris
# posix4 on Solaris 2.6
# pthread (first!) on Linux
-fi
# check if we need libintl for locale functions
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for textdomain in -lintl" >&5
@@ -10150,9 +10147,6 @@
fi
posix_threads=yes
else
- if test ! -z "$with_threads" -a -d "$with_threads"
- then LDFLAGS="$LDFLAGS -L$with_threads"
- fi
if test ! -z "$withval" -a -d "$withval"
then LDFLAGS="$LDFLAGS -L$withval"
fi