Compile Error on CentOS about woff2 HOT 7 CLOSED

I think that #32 (comment) maybe same issue, so I close this.
(When I removed ConvertWOFF2ToTTF function, it compiled well.)

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Error when complie on CentOS 6.7. How to fix that? thanks

rm -f src/font.o src/glyph.o src/normalize.o src/table_tags.o src/transform.o src/woff2_dec.o src/woff2_enc.o src/woff2_common.o src/variable_length.o src/woff2_compress.o src/woff2_decompress.o woff2_compress woff2_decompress
make -C brotli/dec clean
make[1]: Entering directory /nhan/nhan2/woff2/brotli/dec' rm -f bit_reader.o decode.o huffman.o safe_malloc.o state.o streams.o make[1]: Leaving directory/nhan/nhan2/woff2/brotli/dec'
make -C brotli/enc clean
make[1]: Entering directory /nhan/nhan2/woff2/brotli/enc' rm -f backward_references.o block_splitter.o brotli_bit_stream.o encode.o encode_parallel.o entropy_encode.o histogram.o literal_cost.o metablock.o static_dict.o streams.o make[1]: Leaving directory/nhan/nhan2/woff2/brotli/enc'
g++ -fno-omit-frame-pointer -no-canonical-prefixes -DFONT_COMPRESSION_BIN -fno-tree-vrp -std=c++11 -I./brotli/dec/ -I./brotli/enc/ -I./src -c -o src/font.o src/font.cc
g++: unrecognized option '-no-canonical-prefixes'
cc1plus: error: unrecognized command line option "-std=c++11"
make: *** [src/font.o] Error 1

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My guess would be you have an older gcc; what does gcc -v say?

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The brotli encoder no longer requires a compiler with C++11 support, so the -std=c++11 flag in woff2 Makefile could be dropped.

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Good catch, will fix. However, my guess would be a gcc old enough to not support -std=c++11 is likely to have the __STDC_FORMAT_MACROS issue (#19) as well.

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My gcc version gcc version 4.4.7 20120313 (Red Hat 4.4.7-16) (GCC). I have try to change std=c++11 to std=c++0x but have another error.

g++: unrecognized option '-no-canonical-prefixes'
src/font.cc: In member function ‘std::vector<unsigned int, std::allocator > woff2::Font::OutputOrderedTags() const’:
src/font.cc:42: error: expected initializer before ‘:’ token
src/font.cc:400: error: expected primary-expression at end of input
src/font.cc:400: error: expected ‘;’ at end of input
src/font.cc:400: error: expected primary-expression at end of input
src/font.cc:400: error: expected ‘)’ at end of input
src/font.cc:400: error: expected statement at end of input
src/font.cc:400: error: expected ‘}’ at end of input
src/font.cc: At global scope:
src/font.cc:400: error: expected ‘}’ at end of input

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Unfortunately the best course of action for gcc 4.4 is probably to update.

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