Clean up the build system

3 files changed, 7 insertions, 57 deletions

diff --git a/cmd/sbc_harness/CMakeLists.txt b/cmd/sbc_harness/CMakeLists.txt
index 85e61ab..2018cf7 100644
--- a/cmd/sbc_harness/CMakeLists.txt
+++ b/cmd/sbc_harness/CMakeLists.txt
@@ -5,7 +5,7 @@
 
 if (PICO_PLATFORM STREQUAL "rp2040")
 
-# Main compilation #############################################################
+# Compile ######################################################################
 
 add_library(sbc_harness_objs
 	main.c
@@ -27,19 +27,9 @@ pico_enable_stdio_uart(sbc_harness_objs 1)
 pico_enable_stdio_semihosting(sbc_harness_objs 0)
 pico_enable_stdio_rtt(sbc_harness_objs 0)
 
-# Stack analysis ###############################################################
+# Analyze the stack ############################################################
 
-target_compile_options(sbc_harness_objs PUBLIC "-fcallgraph-info=su,da")
-set_source_files_properties(sbc_harness_stack.c PROPERTIES
-	GENERATED true
-)
-add_custom_command(
-	OUTPUT sbc_harness_stack.c
-	COMMAND set -o pipefail && cat -- "$<LIST:TRANSFORM,$<LIST:FILTER,$<TARGET_OBJECTS:sbc_harness_objs>,INCLUDE,\.c\.o(bj)?$>,REPLACE,\.o(bj)?$,.ci>" | sed 's,^,//,' >sbc_harness_stack.c
-	COMMAND_EXPAND_LISTS
-	DEPENDS $<TARGET_OBJECTS:sbc_harness_objs>
-	COMMENT "Calculating sbc_harness required stack sizes"
-)
+add_stack_analysis(sbc_harness_stack.c sbc_harness_objs)
 
 # Link #########################################################################
 
diff --git a/cmd/srv9p/CMakeLists.txt b/cmd/srv9p/CMakeLists.txt
index 4c170fb..b747882 100644
--- a/cmd/srv9p/CMakeLists.txt
+++ b/cmd/srv9p/CMakeLists.txt
@@ -5,15 +5,14 @@
 
 if (PICO_PLATFORM STREQUAL "host")
 
-set(static_srcs
-	static/README.md
-	static/Documentation/x
-)
-
 add_executable(srv9p
 	main.c
 	static9p.c
 )
+target_embed_sources(srv9p static.h
+	static/README.md
+	static/Documentation/x
+)
 target_include_directories(srv9p PRIVATE ${CMAKE_CURRENT_BINARY_DIR})
 target_include_directories(srv9p PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/config)
 target_link_libraries(srv9p
@@ -23,33 +22,4 @@ target_link_libraries(srv9p
 	lib9p
 )
 
-set(static_objs)
-foreach(static_src ${static_srcs})
-	add_custom_command(
-		OUTPUT "${static_src}.obj"
-		WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
-		COMMAND dirname -- ${CMAKE_CURRENT_BINARY_DIR}/${static_src}.obj | xargs mkdir -p --
-		COMMAND ${CMAKE_LINKER} -r -b binary -o ${CMAKE_CURRENT_BINARY_DIR}/${static_src}.obj ${static_src}
-		DEPENDS "${static_src}"
-	)
-	list(APPEND static_objs "${static_src}.obj")
-endforeach()
-
-set_source_files_properties(${static_objs} PROPERTIES
-	EXTERNAL_OBJECT true
-	GENERATED true
-)
-
-set_source_files_properties(static.h PROPERTIES
-	GENERATED true
-)
-
-add_custom_command(
-	OUTPUT static.h
-	DEPENDS ${static_objs} static.h.gen
-	COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/static.h.gen ${static_objs} >static.h
-)
-
-target_sources(srv9p PRIVATE ${static_objs} static.h)
-
 endif()
diff --git a/cmd/srv9p/static.h.gen b/cmd/srv9p/static.h.gen
deleted file mode 100755
index a93419f..0000000
--- a/cmd/srv9p/static.h.gen
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/bin/sh
-# srv9p/static.h.gen - Generate C definitions for GNU `ld -r -b binary` files
-#
-# Copyright (C) 2024  Luke T. Shumaker <lukeshu@lukeshu.com>
-# SPDX-License-Identifier: AGPL-3.0-or-later
-
-nm --format=posix "$@" |
-	sed -n -E \
-	    -e 's/(.*_(end|start)) D .*/extern char \1[];/p' \
-	    -e 's/(.*_size) A .*/extern size_t \1;/p'