check frameworks/base/cmds/bootanimation/BootAnimation.cpp about android_frameworks_base

[ganeshi4u]

TARGET_BOOTANIMATION_PRELOAD = true

You need to have this flag in your device tree.

[IacobIonut01]

tried that , same error
I removed
#ifdef PRELOAD_BOOTANIMATION
// Preload the bootanimation zip on memory, so we don't stutter
// when showing the animation
FILE* fd;
if (encryptedAnimation && access(getAnimationFileName(IMG_ENC), R_OK) == 0)
fd = fopen(getAnimationFileName(IMG_ENC), "r");
else if (access(getAnimationFileName(IMG_OEM), R_OK) == 0)
fd = fopen(getAnimationFileName(IMG_OEM), "r");
else if (access(getAnimationFileName(IMG_SYS), R_OK) == 0)
fd = fopen(getAnimationFileName(IMG_SYS), "r");
else
return NO_ERROR;

if (fd != NULL) {
    // Since including fcntl.h doesn't give us the wrapper, use the syscall.
    // 32 bits takes LO/HI offset (we don't care about endianness of 0).

#if defined(aarch64) || defined(x86_64)
if (syscall(__NR_readahead, fd, 0, INT_MAX))
#else
if (syscall(__NR_readahead, fd, 0, 0, INT_MAX))
#endif
ALOGW("Unable to cache the animation");
fclose(fd);
}
#endif

and worked

[mohancm]

hello @DarkWoodens this rom is still wip, we are still sorting the things now and adding features.
i recommend not to try compiling this rom!!
once everything is fine, will post on xda or other medium :)