rp2/CMakeLists.txt: Fix flash size check logic.

sfe-SparkFro · dpgeorge · commit c9b52b2b7f16 · 2025-08-01T16:20:49.000+10:00
Follow up to 6bfb83e, if the variable `PICO_FLASH_SIZE_BYTES` is not a numeric constant, eg "(2 * 1024 * 1024)", then it won't pass the GREATER check. So change the if logic to just test if it's defined. Signed-off-by: Dryw Wade <dryw.wade@sparkfun.com>
diff --git a/ports/rp2/CMakeLists.txt b/ports/rp2/CMakeLists.txt
@@ -528,7 +528,7 @@ target_link_options(${MICROPY_TARGET} PRIVATE
     -Wl,--wrap=runtime_init_clocks
 )
 
-if(PICO_FLASH_SIZE_BYTES GREATER 0)
+if(DEFINED PICO_FLASH_SIZE_BYTES)
     target_link_options(${MICROPY_TARGET} PRIVATE
         -Wl,--defsym=__micropy_flash_size__=${PICO_FLASH_SIZE_BYTES}
     )

Original file line number	Diff line number	Diff line change
`@@ -528,7 +528,7 @@ target_link_options(${MICROPY_TARGET} PRIVATE`
`528`	`528`	`-Wl,--wrap=runtime_init_clocks`
`529`	`529`	`)`
`530`	`530`
`531`		`-if(PICO_FLASH_SIZE_BYTES GREATER 0)`
	`531`	`+if(DEFINED PICO_FLASH_SIZE_BYTES)`
`532`	`532`	`target_link_options(${MICROPY_TARGET} PRIVATE`
`533`	`533`	`-Wl,--defsym=__micropy_flash_size__=${PICO_FLASH_SIZE_BYTES}`
`534`	`534`	`)`