undefined reference on OpenBSD to some standard C library functions

[markand]

Building latest git throws some undefined reference to some C functions from standard library.

[  4%] Linking C shared library libSDL3_image.so
/usr/local/bin/cmake -E cmake_link_script CMakeFiles/SDL3_image.dir/link.txt --verbose=1
/usr/bin/cc -fPIC -Os -DNDEBUG -Wl,--no-undefined -shared -Wl,-soname,libSDL3_image.so.0 -o libSDL3_image.so.0.0.0 CMakeFiles/SDL3_image.dir/IMG.c.o CMakeFiles/SDL3_image.dir/IMG_WIC.c.o CMakeFiles/SDL3_image.dir/IMG_avif.c.o CMakeFiles/SDL3_image.dir/IMG_bmp.c.o CMakeFiles/SDL3_image.dir/IMG_gif.c.o CMakeFiles/SDL3_image.dir/IMG_jpg.c.o CMakeFiles/SDL3_image.dir/IMG_jxl.c.o CMakeFiles/SDL3_image.dir/IMG_lbm.c.o CMakeFiles/SDL3_image.dir/IMG_pcx.c.o CMakeFiles/SDL3_image.dir/IMG_png.c.o CMakeFiles/SDL3_image.dir/IMG_pnm.c.o CMakeFiles/SDL3_image.dir/IMG_qoi.c.o CMakeFiles/SDL3_image.dir/IMG_stb.c.o CMakeFiles/SDL3_image.dir/IMG_svg.c.o CMakeFiles/SDL3_image.dir/IMG_tga.c.o CMakeFiles/SDL3_image.dir/IMG_tif.c.o CMakeFiles/SDL3_image.dir/IMG_webp.c.o CMakeFiles/SDL3_image.dir/IMG_xcf.c.o CMakeFiles/SDL3_image.dir/IMG_xpm.c.o CMakeFiles/SDL3_image.dir/IMG_xv.c.o CMakeFiles/SDL3_image.dir/IMG_xxx.c.o  -Wl,-z,origin,-rpath,/usr/local/lib: /usr/local/lib/libSDL3.so.0.0.0 /usr/local/lib/libjpeg.so.70.0 /usr/local/lib/libpng.so.18.0 /usr/lib/libz.so.7.0 -Wl,-rpath-link,/usr/X11R6/lib:/usr/local/lib 
ld: error: undefined symbol: setjmp
>>> referenced by IMG_jpg.c
>>>               CMakeFiles/SDL3_image.dir/IMG_jpg.c.o:(IMG_LoadJPG_RW)
>>> referenced by IMG_png.c
>>>               CMakeFiles/SDL3_image.dir/IMG_png.c.o:(IMG_LoadPNG_RW)
>>> referenced by IMG_png.c
>>>               CMakeFiles/SDL3_image.dir/IMG_png.c.o:(IMG_SavePNG_RW_libpng)

ld: error: undefined symbol: longjmp
>>> referenced by IMG_jpg.c
>>>               CMakeFiles/SDL3_image.dir/IMG_jpg.c.o:(my_error_exit)
>>> referenced by IMG_png.c
>>>               CMakeFiles/SDL3_image.dir/IMG_png.c.o:(IMG_LoadPNG_RW)
>>> referenced by IMG_png.c
>>>               CMakeFiles/SDL3_image.dir/IMG_png.c.o:(IMG_SavePNG_RW_libpng)

ld: error: undefined symbol: memset
>>> referenced by IMG_svg.c
>>>               CMakeFiles/SDL3_image.dir/IMG_svg.c.o:(nsvg__initPaint)
cc: error: linker command failed with exit code 1 (use -v to see invocation)
*** Error 1 in . (CMakeFiles/SDL3_image.dir/build.make:421 'libSDL3_image.so.0.0.0')
*** Error 2 in . (CMakeFiles/Makefile2:83 'CMakeFiles/SDL3_image.dir/all')
*** Error 2 in /home/markand/SDL_image-main/build (Makefile:136 'all')

I'll check what can cause the issue.