Call objcopy.postobjcopy only when needed

boards.txt

@@ -13,7 +13,6 @@ edge_control.build.fpu=-mfpu=fpv4-sp-d16
 edge_control.build.float-abi=-mfloat-abi=softfp
 edge_control.build.board=EDGE_CONTROL
 edge_control.build.ldscript=linker_script.ld
-edge_control.build.postbuild.cmd="{tools.imgtool.path}/{tools.imgtool.cmd}" exit
 edge_control.compiler.mbed.arch.define=-DARDUINO_ARCH_NRF52840
 edge_control.compiler.mbed.defines={build.variant.path}/defines.txt
 edge_control.compiler.mbed.ldflags={build.variant.path}/ldflags.txt
@@ -80,11 +79,10 @@ envie_m7.build.slot_size=0x1E0000
 envie_m7.build.header_size=0x20000
 envie_m7.build.alignment=32
 envie_m7.build.version=1.2.3+4
-envie_m7.menu.security.sien.build.postbuild.cmd="{tools.imgtool.path}/{tools.imgtool.cmd}" {tools.imgtool.flags}
+envie_m7.menu.security.sien.recipe.hooks.objcopy.postobjcopy.1.pattern="{tools.imgtool.path}/{tools.imgtool.cmd}" {tools.imgtool.flags}
 envie_m7.menu.security.sien.build.keys.keychain={runtime.platform.path}/libraries/MCUboot/default_keys
 envie_m7.menu.security.sien.build.keys.sign_key=ecdsa-p256-signing-priv-key.pem
 envie_m7.menu.security.sien.build.keys.encrypt_key=ecdsa-p256-encrypt-pub-key.pem
-envie_m7.menu.security.none.build.postbuild.cmd="{tools.imgtool.path}/{tools.imgtool.cmd}" exit
 envie_m7.compiler.mbed.arch.define=
 envie_m7.compiler.mbed.defines={build.variant.path}/defines.txt
 envie_m7.compiler.mbed.ldflags={build.variant.path}/ldflags.txt
@@ -167,7 +165,6 @@ envie_m4.menu.split.100_0.build.extra_ldflags=-DCM4_BINARY_START=0x60000000 -DCM
 envie_m4.build.architecture=cortex-m4
 envie_m4.build.board=PORTENTA_H7_M4
 envie_m4.build.ldscript=linker_script.ld
-envie_m4.build.postbuild.cmd="{tools.imgtool.path}/{tools.imgtool.cmd}" exit
 envie_m4.compiler.mbed.arch.define=
 envie_m4.compiler.mbed.defines={build.variant.path}/defines.txt
 envie_m4.compiler.mbed.ldflags={build.variant.path}/ldflags.txt
@@ -279,7 +276,6 @@ nano33ble.build.fpu=-mfpu=fpv4-sp-d16
 nano33ble.build.float-abi=-mfloat-abi=softfp
 nano33ble.build.board=ARDUINO_NANO33BLE
 nano33ble.build.ldscript=linker_script.ld
-nano33ble.build.postbuild.cmd="{tools.imgtool.path}/{tools.imgtool.cmd}" exit
 nano33ble.compiler.mbed.arch.define=-DARDUINO_ARCH_NRF52840
 nano33ble.compiler.mbed.defines={build.variant.path}/defines.txt
 nano33ble.compiler.mbed.ldflags={build.variant.path}/ldflags.txt
@@ -337,7 +333,6 @@ nanorp2040connect.build.float-abi=
 nanorp2040connect.build.architecture=cortex-m0plus
 nanorp2040connect.build.board=NANO_RP2040_CONNECT
 nanorp2040connect.build.ldscript=linker_script.ld
-nanorp2040connect.build.postbuild.cmd="{tools.imgtool.path}/{tools.imgtool.cmd}" exit
 nanorp2040connect.compiler.mbed.arch.define=-DARDUINO_ARCH_RP2040
 nanorp2040connect.compiler.mbed.defines={build.variant.path}/defines.txt
 nanorp2040connect.compiler.mbed.ldflags={build.variant.path}/ldflags.txt
@@ -346,6 +341,7 @@ nanorp2040connect.compiler.mbed.cxxflags={build.variant.path}/cxxflags.txt
 nanorp2040connect.compiler.mbed.includes={build.variant.path}/includes.txt
 nanorp2040connect.compiler.mbed.extra_ldflags=-lstdc++ -lsupc++ -lm -lc -lgcc -lnosys
 nanorp2040connect.compiler.mbed="{build.variant.path}/libs/libmbed.a"
+nanorp2040connect.recipe.hooks.objcopy.postobjcopy.1.pattern="{runtime.tools.rp2040tools.path}/elf2uf2" "{build.path}/{build.project_name}.elf" "{build.path}/{build.project_name}.uf2"
 nanorp2040connect.vid.0=0x2341
 nanorp2040connect.pid.0=0x005e
 nanorp2040connect.vid.1=0x2341
@@ -393,7 +389,6 @@ pico.build.float-abi=
 pico.build.architecture=cortex-m0plus
 pico.build.board=RASPBERRY_PI_PICO
 pico.build.ldscript=linker_script.ld
-pico.build.postbuild.cmd="{tools.imgtool.path}/{tools.imgtool.cmd}" exit
 pico.compiler.mbed.arch.define=-DARDUINO_ARCH_RP2040
 pico.compiler.mbed.defines={build.variant.path}/defines.txt
 pico.compiler.mbed.ldflags={build.variant.path}/ldflags.txt
@@ -402,6 +397,7 @@ pico.compiler.mbed.cxxflags={build.variant.path}/cxxflags.txt
 pico.compiler.mbed.includes={build.variant.path}/includes.txt
 pico.compiler.mbed.extra_ldflags=-lstdc++ -lsupc++ -lm -lc -lgcc -lnosys
 pico.compiler.mbed="{build.variant.path}/libs/libmbed.a"
+pico.recipe.hooks.objcopy.postobjcopy.1.pattern="{runtime.tools.rp2040tools.path}/elf2uf2" "{build.path}/{build.project_name}.elf" "{build.path}/{build.project_name}.uf2"
 pico.vid.0=0x2e8a
 pico.pid.0=0x00C0
 pico.upload_port.0.vid=0x2e8a
@@ -437,7 +433,6 @@ nicla_sense.build.fpu=-mfpu=fpv4-sp-d16
 nicla_sense.build.float-abi=-mfloat-abi=softfp
 nicla_sense.build.board=NICLA
 nicla_sense.build.ldscript=linker_script.ld
-nicla_sense.build.postbuild.cmd="{tools.imgtool.path}/{tools.imgtool.cmd}" exit
 nicla_sense.compiler.mbed.arch.define=-DARDUINO_ARCH_NRF52832
 nicla_sense.compiler.mbed.defines={build.variant.path}/defines.txt
 nicla_sense.compiler.mbed.ldflags={build.variant.path}/ldflags.txt
@@ -485,7 +480,6 @@ nicla_vision.build.extra_flags=
 nicla_vision.build.architecture=cortex-m7
 nicla_vision.build.board=NICLA_VISION
 nicla_vision.build.ldscript=linker_script.ld
-nicla_vision.build.postbuild.cmd="{tools.imgtool.path}/{tools.imgtool.cmd}" exit
 nicla_vision.compiler.mbed.arch.define=
 nicla_vision.compiler.mbed.defines={build.variant.path}/defines.txt
 nicla_vision.compiler.mbed.ldflags={build.variant.path}/ldflags.txt

platform.txt

@@ -96,8 +96,6 @@ recipe.objcopy.bin.pattern="{compiler.path}{compiler.elf2hex.cmd}" {compiler.elf
 ## Create output (hex file)
 recipe.objcopy.hex.pattern="{compiler.path}{compiler.elf2hex.cmd}" {compiler.elf2hex.hex.flags} {compiler.elf2hex.extra_flags} "{build.path}/{build.project_name}.elf" "{build.path}/{build.project_name}.hex"
 
-## Create output secure image (bin file)
-recipe.hooks.objcopy.postobjcopy.1.pattern={build.postbuild.cmd}
 ## Compute size
 recipe.size.pattern="{compiler.path}{compiler.size.cmd}" -A "{build.path}/{build.project_name}.elf"
 recipe.size.regex.data=^(?:\.data|\.bss)\s+([0-9]+).*