Bug#1021237: JPEGXL_FORCE_NEON:BOOL=ON

[Mathieu Malaterre]

Source: jpeg-xl
Version: 0.7.0-1

It would be nice to check JPEGXL_FORCE_NEON:BOOL=ON is supposed to
work on armhf.

For now it gives:

/usr/bin/c++ -DHWY_DISABLED_TARGETS="(HWY_SVE|HWY_SVE2|HWY_SVE_256|HWY_SVE2_128|HWY_RVV)"
-DJPEGXL_MAJOR_VERSION=0 -DJPEGXL_MINOR_VERSION=7
-DJPEGXL_PATCH_VERSION=0 -DJXL_INTERNAL_LIBRARY_BUILD
-D__DATE__=\"redacted\" -D__TIMESTAMP__=\"redacted\"
-D__TIME__=\"redacted\" -I/home/malat/jpeg-xl-0.7.0
-I/home/malat/jpeg-xl-0.7.0/lib/include
-I/home/malat/jpeg-xl-0.7.0/obj-arm-linux-gnueabihf/lib/include -g -O2
-ffile-prefix-map=/home/malat/jpeg-xl-0.7.0=. -fstack-protector-strong
-Wformat -Werror=format-security -fno-tree-vectorize -Wno-psabi
-DJXL_DEBUG_WARNING -DJXL_DEBUG_ON_ERROR -Wdate-time
-D_FORTIFY_SOURCE=2 -fno-rtti -funwind-tables -fno-omit-frame-pointer
  -mfpu=neon-vfpv4 -mfloat-abi=hard -fPIC -fvisibility=hidden
-fvisibility-inlines-hidden
-fmacro-prefix-map=/home/malat/jpeg-xl-0.7.0=.
-Wno-builtin-macro-redefined -Wall -fmerge-all-constants
-fno-builtin-fwrite -fno-builtin-fread -Wextra -Wc++17-compat
-Warray-bounds -Wformat-security -Wimplicit-fallthrough -Wno-register
-Wno-unused-function -Wno-unused-parameter -Wnon-virtual-dtor
-Woverloaded-virtual -Wvla -fsized-deallocation -fno-exceptions
-fmath-errno -std=c++17 -MD -MT
lib/CMakeFiles/jxl_dec-obj.dir/jxl/aux_out.cc.o -MF
lib/CMakeFiles/jxl_dec-obj.dir/jxl/aux_out.cc.o.d -o
lib/CMakeFiles/jxl_dec-obj.dir/jxl/aux_out.cc.o -c
/home/malat/jpeg-xl-0.7.0/lib/jxl/aux_out.cc
In file included from /home/malat/jpeg-xl-0.7.0/lib/jxl/field_encodings.h:16,
                 from /home/malat/jpeg-xl-0.7.0/lib/jxl/fields.h:29,
                 from /home/malat/jpeg-xl-0.7.0/lib/jxl/frame_header.h:26,
                 from /home/malat/jpeg-xl-0.7.0/lib/jxl/codec_in_out.h:19,
                 from /home/malat/jpeg-xl-0.7.0/lib/jxl/aux_out.h:25,
                 from /home/malat/jpeg-xl-0.7.0/lib/jxl/aux_out.cc:6:
/usr/include/hwy/base.h:259:19: error: '__fp16' does not name a type;
did you mean '__bf16'?
  259 | using float16_t = __fp16;
      |                   ^~~~~~
      |                   __bf16