[PATCH] ghostscript: Do not treat declaration-after-statement warning as error

[Khem Raj <raj.khem@gmail.com>]

This option is added by ghostscript and is passed down to its modules
e.g. brotli, brotli does expect c99 or newer standard and hence uses
declarations after statement. This option causes compiler e.g. clang
to find this warning and treat it as error on 32bit builds

./brotli/c/dec/decode.c:440:12: error: mixing declarations and code is incompatible with standards before C99 [-Werror,-Wdeclaration-after-statement]
  440 |   uint32_t __fastload_table = (*table);
      |            ^
1 error generated.

Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
 meta/recipes-extended/ghostscript/ghostscript_10.06.0.bb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/recipes-extended/ghostscript/ghostscript_10.06.0.bb b/meta/recipes-extended/ghostscript/ghostscript_10.06.0.bb
index 4f6cb454122..4cea8984328 100644
--- a/meta/recipes-extended/ghostscript/ghostscript_10.06.0.bb
+++ b/meta/recipes-extended/ghostscript/ghostscript_10.06.0.bb
@@ -47,7 +47,7 @@ EXTRA_OECONF:append:mipsarcho32 = " --with-large_color_index=0"
 EXTRA_OECONF:append:armv7a = "${@bb.utils.contains('TUNE_FEATURES','neon','',' --disable-neon',d)}"
 EXTRA_OECONF:append:armv7ve = "${@bb.utils.contains('TUNE_FEATURES','neon','',' --disable-neon',d)}"
 
-TARGET_CFLAGS += "-std=gnu17 -fPIC"
+TARGET_CFLAGS += "-std=gnu17 -Wno-error=declaration-after-statement -fPIC"
 
 # Uses autoconf but not automake, can't do out-of-tree
 inherit autotools-brokensep pkgconfig