Yocto: CMake Error (find_package) when trying to bitbake a Recipe, but when running it in Cmake alone it works - cmake

Question

i am trying to run a simple program using the pigpio library on my raspberry pi, with the yocto project.
I have already tried out the build with cmake and when i run it in the terminal on my pc it works. But when i try to bitbake my recipe, i get following cmake error and i cant seem to find out whats the problem and why i only get this error in bitbake and not when running cmake in the console.
| CMake Error at /home/ibschwarzfischer/yocto/poky/build-rpi3/tmp/work/cortexa53-poky-linux/blinker/1.0-r0/recipe-sysroot-native/usr/share/cmake-3.24/Modules/FindPackageHandleStandardArgs.cmake:230 (message):
| Could NOT find pigpio (missing: pigpio_INCLUDE_DIR pigpio_LIBRARY
| pigpiod_if_LIBRARY pigpiod_if2_LIBRARY)
| Call Stack (most recent call first):
| /home/ibschwarzfischer/yocto/poky/build-rpi3/tmp/work/cortexa53-poky-linux/blinker/1.0-r0/recipe-sysroot-native/usr/share/cmake-3.24/Modules/FindPackageHandleStandardArgs.cmake:594 (_FPHSA_FAILURE_MESSAGE)
| /home/ibschwarzfischer/yocto/packages/pigpio-master/util/Findpigpio.cmake:29 (find_package_handle_standard_args)
| CMakeLists.txt:12 (find_package)
My CMakeLists.txt looks like this:
cmake_minimum_required(VERSION 3.5)
project(blinker)
set(CMAKE_BUILD_TYPE RelWithDebInfo)
set(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/../../packages/pigpio-master/util)
set(pigpio_DIR ${PROJECT_SOURCE_DIR}/../../packages/pigpio-master/cmake)
#target_include_directories(blinker PUBLIC include/pigpio)
find_package(pigpio REQUIRED)
add_executable(blinker main.c)
target_link_libraries(blinker PRIVATE pigpio)
and there is also a Findpigpio.cmake included in the pigpio library:
################################################################################
### Find the pigpio shared libraries.
################################################################################
# Find the path to the pigpio includes.
find_path(pigpio_INCLUDE_DIR
NAMES pigpio.h pigpiod_if.h pigpiod_if2.h
HINTS /usr/local/include)
# Find the pigpio libraries.
find_library(pigpio_LIBRARY
NAMES libpigpio.so
HINTS /usr/local/lib)
find_library(pigpiod_if_LIBRARY
NAMES libpigpiod_if.so
HINTS /usr/local/lib)
find_library(pigpiod_if2_LIBRARY
NAMES libpigpiod_if2.so
HINTS /usr/local/lib)
# Set the pigpio variables to plural form to make them accessible for
# the paramount cmake modules.
set(pigpio_INCLUDE_DIRS ${pigpio_INCLUDE_DIR})
set(pigpio_INCLUDES ${pigpio_INCLUDE_DIR})
# Handle REQUIRED, QUIET, and version arguments
# and set the <packagename>_FOUND variable.
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(pigpio
DEFAULT_MSG
pigpio_INCLUDE_DIR pigpio_LIBRARY pigpiod_if_LIBRARY pigpiod_if2_LIBRARY)
so if anyone knows something that might help i am very happy about it!
Thanks in advance!
i tried to compile it with cmake in the terminal using cmake -S . -B out/build and then cmake --build out/build and when i ran the program in the terminal it worked and cmake didnt give me an error so i know the package is linked to the target and cmake also finds the Findpigpio.cmake.