On 10/23/25 10:57 AM, Anthony PERARD wrote:
From: Anthony PERARD<[email protected]>

If not available, fallback to using YAJL.

The code is using json_c_visit() which was introduced in 0.13.
json_object_new_null() and json_object_new_uint64() where added to
0.14. And the last one json_object_new_array_ext() was introduced in
0.15.

Signed-off-by: Anthony PERARD<[email protected]>

Release-Acked-by: Oleksii Kurochko<[email protected]>

Thanks.

~ Oleksii

---
  tools/configure    | 16 ++++++++--------
  tools/configure.ac |  2 +-
  2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/tools/configure b/tools/configure
index 0eb7a0ab6a..d460f25529 100755
--- a/tools/configure
+++ b/tools/configure
@@ -9642,12 +9642,12 @@ if test -n "$libjsonc_CFLAGS"; then
      pkg_cv_libjsonc_CFLAGS="$libjsonc_CFLAGS"
   elif test -n "$PKG_CONFIG"; then
      if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors 
\"json-c\""; } >&5
-  ($PKG_CONFIG --exists --print-errors "json-c") 2>&5
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"json-c 
>= 0.15\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "json-c >= 0.15") 2>&5
    ac_status=$?
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
    test $ac_status = 0; }; then
-  pkg_cv_libjsonc_CFLAGS=`$PKG_CONFIG --cflags "json-c" 2>/dev/null`
+  pkg_cv_libjsonc_CFLAGS=`$PKG_CONFIG --cflags "json-c >= 0.15" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
  else
    pkg_failed=yes
@@ -9659,12 +9659,12 @@ if test -n "$libjsonc_LIBS"; then
      pkg_cv_libjsonc_LIBS="$libjsonc_LIBS"
   elif test -n "$PKG_CONFIG"; then
      if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors 
\"json-c\""; } >&5
-  ($PKG_CONFIG --exists --print-errors "json-c") 2>&5
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"json-c 
>= 0.15\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "json-c >= 0.15") 2>&5
    ac_status=$?
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
    test $ac_status = 0; }; then
-  pkg_cv_libjsonc_LIBS=`$PKG_CONFIG --libs "json-c" 2>/dev/null`
+  pkg_cv_libjsonc_LIBS=`$PKG_CONFIG --libs "json-c >= 0.15" 2>/dev/null`
                      test "x$?" != "x0" && pkg_failed=yes
  else
    pkg_failed=yes
@@ -9685,9 +9685,9 @@ else
          _pkg_short_errors_supported=no
  fi
          if test $_pkg_short_errors_supported = yes; then
-               libjsonc_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs 
"json-c" 2>&1`
+               libjsonc_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs 
"json-c >= 0.15" 2>&1`
          else
-               libjsonc_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs 
"json-c" 2>&1`
+               libjsonc_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "json-c >= 
0.15" 2>&1`
          fi
        # Put the nasty error message in config.log where it belongs
        echo "$libjsonc_PKG_ERRORS" >&5
diff --git a/tools/configure.ac b/tools/configure.ac
index 7267d02a04..285b4ea128 100644
--- a/tools/configure.ac
+++ b/tools/configure.ac
@@ -424,7 +424,7 @@ AC_SUBST([ZLIB_CFLAGS])
  AC_SUBST([ZLIB_LIBS])
  AX_CHECK_EXTFS
  AX_CHECK_PTHREAD
-PKG_CHECK_MODULES([libjsonc], [json-c],
+PKG_CHECK_MODULES([libjsonc], [json-c >= 0.15],
      [AC_DEFINE([HAVE_LIBJSONC], [1], [Use library json-c])],
      [AC_CHECK_LIB([yajl], [yajl_alloc],
          [AC_SUBST([YAJL_LIBS],[-lyajl])

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