From 62854f5eff7353f0eb97428884b53c9ef4fe308f Mon Sep 17 00:00:00 2001
From: Graham Sanderson <graham.sanderson@raspberrypi.com>
Date: Thu, 7 Oct 2021 08:17:32 -0500
Subject: [PATCH] shrink max-page-size for linker to more sensible 4096 by
 default (#587)

---
 src/rp2_common/pico_standard_link/CMakeLists.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/rp2_common/pico_standard_link/CMakeLists.txt b/src/rp2_common/pico_standard_link/CMakeLists.txt
index 78de372..a730540 100644
--- a/src/rp2_common/pico_standard_link/CMakeLists.txt
+++ b/src/rp2_common/pico_standard_link/CMakeLists.txt
@@ -79,6 +79,10 @@ if (NOT TARGET pico_standard_link)
     # boot_stage2 will be linked if PICO_NO_FLASH would be defined to 0
     target_link_libraries(pico_standard_link INTERFACE $<$<NOT:$<IF:$<STREQUAL:$<TARGET_PROPERTY:PICO_TARGET_BINARY_TYPE>,no_flash>,1,$<AND:$<BOOL:${PICO_NO_FLASH}>,$<STREQUAL:,$<TARGET_PROPERTY:PICO_TARGET_BINARY_TYPE>>>>>:$<IF:$<BOOL:$<TARGET_PROPERTY:PICO_TARGET_BOOT_STAGE2>>,$<TARGET_PROPERTY:PICO_TARGET_BOOT_STAGE2>,bs2_default>_library>)
 
+    # PICO_CMAKE_CONFIG: PICO_USE_DEFAULT_MAX_PAGE_SIZE, Don't shrink linker max page to 4096, type=bool, default=0, advanced=true, group=pico_standard_link
+    if (NOT PICO_USE_DEFAULT_MAX_PAGE_SIZE)
+        target_link_options(pico_standard_link INTERFACE "LINKER:-z,max-page-size=4096")
+    endif()
     # done in compiler now
     #target_link_options(pico_standard_link INTERFACE "LINKER:--build-id=none")