=> "/opt/pkg/bin/bmake" ["-C", "/data/jenkins/workspace/pkgsrc-upstream-trunk/misc/raspberrypi-usbboot", "all", "BATCH=1", "DEPENDS_TARGET=/nonexistent"]
===> Building for raspberrypi-usbboot-1.0
xxd -i msd/bootcode.bin > msd/bootcode.h
xxd -i msd/start.elf > msd/start.h
xxd -i msd/bootcode4.bin > msd/bootcode4.h
gcc -Wall -Wextra -g -I/opt/pkg/include -pipe -O2 -msave-args -fno-aggressive-loop-optimizations -I/opt/pkg/include -o rpiboot main.c bootfiles.c decode_duid.c `pkg-config --cflags --libs libusb-1.0` -DGIT_VER="\"windows-v1.0\"" -DPKG_VER="\"1.0\"" -DBUILD_DATE="\"2026/04/02\"" -DDEFAULT_MSG_DIR=\"/opt/pkg/share/rpiboot/mass-storage-gadget64/\" -L/opt/pkg/lib -Wl,-R/opt/pkg/lib
In file included from main.c:23:
fmemopen.c: In function 'fmemopen':
fmemopen.c:107:10: error: implicit declaration of function 'funopen'; did you mean 'fdopen'? [-Wimplicit-function-declaration]
  107 |   return funopen(mem, readfn, writefn, seekfn, closefn);
      |          ^~~~~~~
      |          fdopen
fmemopen.c:107:10: error: returning 'int' from a function with return type 'FILE *' makes pointer from integer without a cast [-Wint-conversion]
  107 |   return funopen(mem, readfn, writefn, seekfn, closefn);
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gmake: *** [Makefile:13: rpiboot] Error 1
*** Error code 2

Stop.
bmake[1]: stopped making "all" in /data/jenkins/workspace/pkgsrc-upstream-trunk/misc/raspberrypi-usbboot
*** Error code 1

Stop.
bmake: stopped making "all" in /data/jenkins/workspace/pkgsrc-upstream-trunk/misc/raspberrypi-usbboot