From: Rosen Penev <rosenp@gmail.com>
Date: Tue, 25 Nov 2025 00:46:45 +0000 (-0800)
Subject: fix compilation with clang-cl
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1d4885ad09899ff4df1ac63cd08e362afcf8f449;p=thirdparty%2Fjson-c.git

fix compilation with clang-cl

Something in the configure stage goes wrong where it believe strncasecmp
is present but the header defining it is not. Work around this.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
---

diff --git a/json_tokener.c b/json_tokener.c
index 8412eae..1b44ec5 100644
--- a/json_tokener.c
+++ b/json_tokener.c
@@ -46,7 +46,7 @@
 
 #define jt_hexdigit(x) (((x) <= '9') ? (x) - '0' : ((x)&7) + 9)
 
-#if !HAVE_STRNCASECMP && defined(_MSC_VER)
+#if !HAVE_STRNCASECMP && defined(_WIN32)
 /* MSC has the version as _strnicmp */
 #define strncasecmp _strnicmp
 #elif !HAVE_STRNCASECMP
diff --git a/meson.build b/meson.build
index 39e9956..d64f3be 100644
--- a/meson.build
+++ b/meson.build
@@ -74,14 +74,16 @@ funcs = [
   'vsyslog',
   'getrandom',
   'getrusage',
-  'strcasecmp',
-  'strncasecmp',
   'strtoll',
   'strtoull',
   'arc4random',
   'vasprintf',
 ]
 
+if conf_data.has('HAVE_STRINGS_H')
+  funcs += ['strcasecmp', 'strncasecmp']
+endif
+
 foreach f : funcs
   if cc.has_function(f)
     conf_data.set('HAVE_@0@'.format(f.to_upper()), 1, description : 'Define to 1 if you have the `@0@` function.'.format(f))