diff options
| -rw-r--r-- | ext/json/generator/extconf.rb | 1 | ||||
| -rw-r--r-- | ext/json/generator/generator.c | 2 | ||||
| -rw-r--r-- | ext/json/parser/extconf.rb | 2 |
3 files changed, 4 insertions, 1 deletions
diff --git a/ext/json/generator/extconf.rb b/ext/json/generator/extconf.rb index cf8d5f2bda..078068cf63 100644 --- a/ext/json/generator/extconf.rb +++ b/ext/json/generator/extconf.rb @@ -4,6 +4,7 @@ if RUBY_ENGINE == 'truffleruby' # The pure-Ruby generator is faster on TruffleRuby, so skip compiling the generator extension File.write('Makefile', dummy_makefile("").join) else + append_cflags("-std=c99") $defs << "-DJSON_GENERATOR" create_makefile 'json/ext/generator' end diff --git a/ext/json/generator/generator.c b/ext/json/generator/generator.c index 05dc492926..cb05453244 100644 --- a/ext/json/generator/generator.c +++ b/ext/json/generator/generator.c @@ -257,7 +257,7 @@ static void convert_UTF8_to_ASCII_only_JSON(FBuffer *out_buffer, VALUE str, cons } for (short i = 1; i < ch_len; i++) { - wchar = (wchar<<6) | (ptr[pos+i] & 0x3F); + wchar = (wchar << 6) | (ptr[pos+i] & 0x3F); } FLUSH_POS(ch_len); diff --git a/ext/json/parser/extconf.rb b/ext/json/parser/extconf.rb index feb586e1b4..92419b787c 100644 --- a/ext/json/parser/extconf.rb +++ b/ext/json/parser/extconf.rb @@ -29,4 +29,6 @@ rescue NoMethodError $CFLAGS << ' -DSTR_UMINUS_DEDUPE_FROZEN=0 ' end +append_cflags("-std=c99") + create_makefile 'json/ext/parser' |