On 2024/03/28 21:51, Brad Smith wrote: > On Thu, Mar 28, 2024 at 04:12:55PM +0000, Stuart Henderson wrote: > > On 2024/03/25 23:07, Brad Smith wrote: > > > Here is an update to OpenImageIO 2.5.9. > > > > 2.4.17.0 is broken on i386 - 2.5.9 doesn't fix it > > I noticed a package missing on amd64 for the last two bulk builds but > haven't seen anything from naddy@ yet. It builds for me on my amd64 > build host.
That will have been due to the problem with the cmake update and tiff - it built on amd64 in the current bulk. > This appears to have something to do with the last commit to strutil_test.cpp. > Try the following.. Will do. > > Index: Makefile > =================================================================== > RCS file: /cvs/ports/graphics/openimageio/Makefile,v > retrieving revision 1.69 > diff -u -p -u -p -r1.69 Makefile > --- Makefile 22 Mar 2024 12:25:32 -0000 1.69 > +++ Makefile 29 Mar 2024 01:33:57 -0000 > @@ -7,6 +7,7 @@ GH_ACCOUNT = AcademySoftwareFoundation > GH_PROJECT = OpenImageIO > GH_TAGNAME = v2.4.17.0 > PKGNAME = ${DISTNAME:L} > +REVISION = 0 > > SHARED_LIBS += OpenImageIO 14.0 # 2.4.10 > SHARED_LIBS += OpenImageIO_Util 9.0 # 2.4.10 > Index: patches/patch-src_include_OpenImageIO_detail_farmhash_h > =================================================================== > RCS file: patches/patch-src_include_OpenImageIO_detail_farmhash_h > diff -N patches/patch-src_include_OpenImageIO_detail_farmhash_h > --- /dev/null 1 Jan 1970 00:00:00 -0000 > +++ patches/patch-src_include_OpenImageIO_detail_farmhash_h 29 Mar 2024 > 01:33:57 -0000 > @@ -0,0 +1,92 @@ > +Revert fix(strutil.h): ensure proper constexpr of string hashing (#3901) > +8e8dab1215f584ff940ea6240768abecd5c63f07 > + > +Index: src/include/OpenImageIO/detail/farmhash.h > +--- src/include/OpenImageIO/detail/farmhash.h.orig > ++++ src/include/OpenImageIO/detail/farmhash.h > +@@ -244,77 +244,21 @@ STATIC_INLINE uint32_t Fetch32(const char *p) { > + > + #else > + > +-#if defined(__cpp_lib_bit_cast) && __cpp_lib_bit_cast >= 201806L > +-// C++20 compiler with constexpr support std::bitcast > +-STATIC_INLINE uint64_t Fetch64(const char *p) { > +- struct BlockOfBytes { > +- char bytes[8]; > +- }; > +- BlockOfBytes bob{p[0],p[1],p[2],p[3],p[4],p[5],p[6],p[7]}; > +- return std::bit_cast<uint64_t>(bob); > ++template <typename T> > ++STATIC_INLINE T FetchType(const char *p) { > ++ T result = 0; > ++ for (size_t i = 0; i < sizeof(T); i++) > ++ reinterpret_cast<char *>(&result)[i] = p[i]; > ++ return result; > + } > +-STATIC_INLINE uint32_t Fetch32(const char *p) { > +- struct BlockOfBytes { > +- char bytes[4]; > +- }; > +- BlockOfBytes bob{p[0],p[1],p[2],p[3]}; > +- return std::bit_cast<uint32_t>(bob); > +-} > + > +-#else > +- > +-// constexpr supported for C++14,17 versions that manually load bytes and > +-// bitshift into proper order for the unsigned integer. > +-// NOTE: bigendian untested > + STATIC_INLINE uint64_t Fetch64(const char *p) { > +- // Favor letting uint8_t construction to handle > +- // signed to unsigned conversion vs. uint64_t(p[0]&0xff) > +- uint8_t b0 = p[0]; > +- uint8_t b1 = p[1]; > +- uint8_t b2 = p[2]; > +- uint8_t b3 = p[3]; > +- uint8_t b4 = p[4]; > +- uint8_t b5 = p[5]; > +- uint8_t b6 = p[6]; > +- uint8_t b7 = p[7]; > +- return littleendian() ? > +- (uint64_t(b0)) | // LSB > +- (uint64_t(b1) << 8) | > +- (uint64_t(b2) << 16) | > +- (uint64_t(b3) << 24) | > +- (uint64_t(b4) << 32) | > +- (uint64_t(b5) << 40) | > +- (uint64_t(b6) << 48) | > +- (uint64_t(b7) << 56) // MSB > +- : // Big Endian byte order > +- (uint64_t(b0) << 56) | // MSB > +- (uint64_t(b1) << 48) | > +- (uint64_t(b2) << 40) | > +- (uint64_t(b3) << 32) | > +- (uint64_t(b4) << 24) | > +- (uint64_t(b5) << 16) | > +- (uint64_t(b6) << 8) | > +- (uint64_t(b7)) ; // LSB > ++ return FetchType<uint64_t>(p); > + } > + > + STATIC_INLINE uint32_t Fetch32(const char *p) { > +- uint8_t b0 = p[0]; > +- uint8_t b1 = p[1]; > +- uint8_t b2 = p[2]; > +- uint8_t b3 = p[3]; > +- return littleendian() ? > +- (uint32_t(b0)) | // LSB > +- (uint32_t(b1) << 8) | > +- (uint32_t(b2) << 16) | > +- (uint32_t(b3) << 24) // MSB > +- : // Big Endian byte order > +- (uint32_t(b0) << 24) | // MSB > +- (uint32_t(b1) << 16) | > +- (uint32_t(b2) << 8) | > +- (uint32_t(b3)); // LSB > ++ return FetchType<uint32_t>(p); > + } > +-#endif > +- > + > + // devices don't seem to have bswap_64() or bswap_32() > + template<typename T> > Index: patches/patch-src_include_OpenImageIO_string_view_h > =================================================================== > RCS file: patches/patch-src_include_OpenImageIO_string_view_h > diff -N patches/patch-src_include_OpenImageIO_string_view_h > --- /dev/null 1 Jan 1970 00:00:00 -0000 > +++ patches/patch-src_include_OpenImageIO_string_view_h 29 Mar 2024 > 01:33:57 -0000 > @@ -0,0 +1,39 @@ > +Revert fix(strutil.h): ensure proper constexpr of string hashing (#3901) > +8e8dab1215f584ff940ea6240768abecd5c63f07 > + > +Index: src/include/OpenImageIO/string_view.h > +--- src/include/OpenImageIO/string_view.h.orig > ++++ src/include/OpenImageIO/string_view.h > +@@ -106,8 +106,9 @@ class basic_string_view { (public) > + : m_chars(chars), m_len(len) { } > + > + /// Construct from char*, use strlen to determine length. > +- constexpr basic_string_view(const CharT* chars) noexcept > +- : m_chars(chars), m_len(chars ? cestrlen(chars) : 0) { } > ++ OIIO_CONSTEXPR17 basic_string_view(const CharT* chars) noexcept > ++ : m_chars(chars), m_len(chars ? Traits::length(chars) : 0) { } > ++ // N.B. char_traits::length() is constexpr starting with C++17. > + > + /// Construct from std::string. Remember that a string_view doesn't have > + /// its own copy of the characters, so don't use the `string_view` after > +@@ -428,20 +429,6 @@ class basic_string_view { (public) > + if (!traits::find(s.data(), s.length(), *first)) > + return first; > + return last; > +- } > +- > +- // Guaranteed constexpr length of a C string > +- static constexpr size_t cestrlen(const charT* chars) { > +-#if OIIO_CPLUSPLUS_VERSION >= 17 > +- return Traits::length(chars); > +-#else > +- if (chars == nullptr) > +- return 0; > +- size_t len = 0; > +- while (chars[len] != 0) > +- len++; > +- return len; > +-#endif > + } > + > + class traits_eq { > Index: patches/patch-src_libutil_strutil_test_cpp > =================================================================== > RCS file: patches/patch-src_libutil_strutil_test_cpp > diff -N patches/patch-src_libutil_strutil_test_cpp > --- /dev/null 1 Jan 1970 00:00:00 -0000 > +++ patches/patch-src_libutil_strutil_test_cpp 29 Mar 2024 01:33:57 > -0000 > @@ -0,0 +1,16 @@ > +Revert fix(strutil.h): ensure proper constexpr of string hashing (#3901) > +8e8dab1215f584ff940ea6240768abecd5c63f07 > + > +Index: src/libutil/strutil_test.cpp > +--- src/libutil/strutil_test.cpp.orig > ++++ src/libutil/strutil_test.cpp > +@@ -350,9 +350,6 @@ test_hash() > + OIIO_CHECK_EQUAL(strhash(std::string("foo")), 6150913649986995171); > + OIIO_CHECK_EQUAL(strhash(string_view("foo")), 6150913649986995171); > + OIIO_CHECK_EQUAL(strhash(""), 0); // empty string hashes to 0 > +- // Check longer hash and ensure that it's really constexpr > +- constexpr size_t hash = Strutil::strhash("much longer string"); > +- OIIO_CHECK_EQUAL(hash, 16257490369375554819ULL); > + } > + > +