[WIP] Add support for reading from a raw fru dump

CMakeLists.txt

@@ -27,12 +27,13 @@ string(REPLACE "-" "." gitver "${gitver}")
 add_definitions(-DVERSION="${gitver}")
 
 add_executable(frugen frugen.c)
+add_library(fru_reader STATIC fru_reader.c)
 add_library(fru-static STATIC fru.c)
 add_library(fru-shared SHARED fru.c)
 find_library(JSON_LIB json-c)
 SET_TARGET_PROPERTIES(fru-static PROPERTIES OUTPUT_NAME fru CLEAN_DIRECT_OUTPUT 1)
 SET_TARGET_PROPERTIES(fru-shared PROPERTIES OUTPUT_NAME fru CLEAN_DIRECT_OUTPUT 1)
-target_link_libraries(frugen fru-static)
+target_link_libraries(frugen fru-static fru_reader)
 if (JSON_LIB)
 	message (STATUS "Using JSON Library found at " ${JSON_LIB})
 	add_definitions(-D__HAS_JSON__)
@@ -42,6 +43,7 @@ else (JSON_LIB)
 endif (JSON_LIB)
 
 # To make frugen 32-bit, uncomment the following lines or use an external toolchain file
+# set_target_properties(fru_reader-static PROPERTIES OUTPUT_NAME fru CLEAN_DIRECT_OUTPUT 1)
 #set_target_properties(frugen PROPERTIES COMPILE_FLAGS "-m32" LINK_FLAGS "-m32")
 #set_target_properties(fru-static PROPERTIES COMPILE_FLAGS "-m32" LINK_FLAGS "-m32")
 #set_target_properties(fru-shared PROPERTIES COMPILE_FLAGS "-m32" LINK_FLAGS "-m32")

fatal.h

@@ -0,0 +1,6 @@
+#pragma once
+#define fatal(fmt, args...) do {  \
+	fprintf(stderr, fmt, ##args); \
+	fprintf(stderr, "\n");        \
+	exit(1);                      \
+} while(0)