Some tests use HAVE_DECL_ALARM without testing for 'alarm' first.
This patch fixes it.
2024-06-03 Bruno Haible <br...@clisp.org>
pthread-* tests, regex tests: Prepare for use of 'alarm'.
* modules/pthread-cond-tests (configure.ac): Test whether 'alarm' is
declared.
* modules/pthread-mutex-tests (configure.ac): Likewise.
* modules/pthread-once-tests (configure.ac): Likewise.
* modules/pthread-rwlock-tests (configure.ac): Likewise.
* modules/pthread-tss-tests (configure.ac): Likewise.
* modules/regex-tests (configure.ac): Likewise.
diff --git a/modules/pthread-cond-tests b/modules/pthread-cond-tests
index b104ae0651..fc0a1c8e06 100644
--- a/modules/pthread-cond-tests
+++ b/modules/pthread-cond-tests
@@ -9,6 +9,7 @@ nanosleep
sched_yield
configure.ac:
+AC_CHECK_DECLS_ONCE([alarm])
Makefile.am:
TESTS += test-pthread-cond
diff --git a/modules/pthread-mutex-tests b/modules/pthread-mutex-tests
index cc234afc77..068dc24f42 100644
--- a/modules/pthread-mutex-tests
+++ b/modules/pthread-mutex-tests
@@ -11,6 +11,7 @@ random
configure.ac:
AC_CHECK_HEADERS_ONCE([semaphore.h])
+AC_CHECK_DECLS_ONCE([alarm])
AC_REQUIRE([gl_SEMAPHORE])
Makefile.am:
diff --git a/modules/pthread-once-tests b/modules/pthread-once-tests
index 9df34462f0..8ec7030ab8 100644
--- a/modules/pthread-once-tests
+++ b/modules/pthread-once-tests
@@ -10,6 +10,7 @@ pthread-rwlock
sched_yield
configure.ac:
+AC_CHECK_DECLS_ONCE([alarm])
Makefile.am:
TESTS += test-pthread-once1 test-pthread-once2
diff --git a/modules/pthread-rwlock-tests b/modules/pthread-rwlock-tests
index b63a267876..d125cc9d92 100644
--- a/modules/pthread-rwlock-tests
+++ b/modules/pthread-rwlock-tests
@@ -12,6 +12,7 @@ random
configure.ac:
AC_CHECK_HEADERS_ONCE([semaphore.h])
+AC_CHECK_DECLS_ONCE([alarm])
AC_REQUIRE([gl_SEMAPHORE])
Makefile.am:
diff --git a/modules/pthread-tss-tests b/modules/pthread-tss-tests
index c3060b5ee5..6d097e4dd1 100644
--- a/modules/pthread-tss-tests
+++ b/modules/pthread-tss-tests
@@ -9,6 +9,7 @@ sched_yield
random
configure.ac:
+AC_CHECK_DECLS_ONCE([alarm])
Makefile.am:
TESTS += test-pthread-tss
diff --git a/modules/regex-tests b/modules/regex-tests
index b6946c1417..5055e4ea3c 100644
--- a/modules/regex-tests
+++ b/modules/regex-tests
@@ -8,6 +8,7 @@ localcharset
wctype-h
configure.ac:
+AC_CHECK_DECLS_ONCE([alarm])
Makefile.am:
TESTS += test-regex
