jq 1.8+ cannot be built on Debian i386

[czchen]

Describe the bug

jq 1.8.0+ cannot be built on Debian i386 due to following unit test fails. The following is error log.

FAIL: tests/optionaltest
========================

Test #1: 'fromdate' at line number 4
*** Insufficient results for test at line number 6: fromdate
Test #2: 'strftime("%A, %B %e, %Y")' at line number 9
1 of 2 tests passed (0 malformed, 0 skipped)
FAIL tests/optionaltest (exit status: 1)

To Reproduce

See the build log in https://buildd.debian.org/status/package.php?p=jq.

Expected behavior

The build shall be success.

Environment (please complete the following information):

• Debian Trixie, i386
• jq 1.8.0, 1.8.1

Additional context

[czchen]

This is related to #3276

[itchyny]

Could you test this patch?

diff --git a/Makefile.am b/Makefile.am
index 1df4143..f3630f6 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -136,9 +136,11 @@ endif
 ### Tests (make check)
 
 TESTS = tests/mantest tests/jqtest tests/shtest tests/utf8test tests/base64test tests/uritest
+if ARCH_64BIT
 if !WIN32
 TESTS += tests/optionaltest
 endif
+endif
 
 AM_TESTS_ENVIRONMENT = JQ=$(abs_builddir)/jq
 if ENABLE_VALGRIND
diff --git a/configure.ac b/configure.ac
index bc1d273..017e04b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -45,6 +45,9 @@ AC_CHECK_HEADER("sys/cygwin.h", [have_cygwin=1;])
 AC_CHECK_HEADER("shlwapi.h",[have_shlwapi=1;])
 AM_CONDITIONAL([WIN32], [test "x$have_shlwapi" = x1 && test ! "x$have_cygwin" = x1])
 
+AC_CHECK_SIZEOF([void *])
+AM_CONDITIONAL([ARCH_64BIT], [test "$ac_cv_sizeof_void_p" = 8])
+
 dnl Running tests with Valgrind is slow. It is faster to iterate on
 dnl code without Valgrind until tests pass, then enable Valgrind and
 dnl fix leaks.

[czchen]

The patch works, and the issue can also be solved by enabling time64 API.

[itchyny]

Of course, it's better to make test cases work on 32bit architectures.

[itchyny]

Like this?

diff --git a/src/builtin.c b/src/builtin.c
index 52fe77c..8e67394 100644
--- a/src/builtin.c
+++ b/src/builtin.c
@@ -1,3 +1,6 @@
+#if __SIZEOF_POINTER__==4
+# define _TIME_BITS 64
+#endif
 #ifndef __sun__
 # define _XOPEN_SOURCE
 # define _XOPEN_SOURCE_EXTENDED 1

[czchen]

The define _TIME_BITS 64 patch also works.