cmake: Convert to using lowercase for and functions/macros (#2495)

This is line with modern cmake conventions is much less SHOUTY!

Author: sbc100

CMakeLists.txt

@@ -1,6 +1,6 @@
-SET(asmjs_SOURCES
+set(asmjs_SOURCES
   asm_v_wasm.cpp
   asmangle.cpp
   shared-constants.cpp
 )
-ADD_LIBRARY(asmjs OBJECT ${asmjs_SOURCES})
+add_library(asmjs OBJECT ${asmjs_SOURCES})

src/asmjs/CMakeLists.txt

@@ -1,4 +1,4 @@
-SET(cfg_SOURCES
+set(cfg_SOURCES
   Relooper.cpp
 )
-ADD_LIBRARY(cfg OBJECT ${cfg_SOURCES})
+add_library(cfg OBJECT ${cfg_SOURCES})

src/cfg/CMakeLists.txt

@@ -1,6 +1,6 @@
-SET(emscripten-optimizer_SOURCES
+set(emscripten-optimizer_SOURCES
   optimizer-shared.cpp
   parser.cpp
   simple_ast.cpp
 )
-ADD_LIBRARY(emscripten-optimizer OBJECT ${emscripten-optimizer_SOURCES})
+add_library(emscripten-optimizer OBJECT ${emscripten-optimizer_SOURCES})

src/emscripten-optimizer/CMakeLists.txt

@@ -1,7 +1,7 @@
-SET(ir_SOURCES
+set(ir_SOURCES
   ExpressionAnalyzer.cpp
   ExpressionManipulator.cpp
   LocalGraph.cpp
   ReFinalize.cpp
 )
-ADD_LIBRARY(ir OBJECT ${ir_SOURCES})
+add_library(ir OBJECT ${ir_SOURCES})

src/ir/CMakeLists.txt

@@ -3,7 +3,7 @@ add_custom_command(
   COMMAND python ${PROJECT_SOURCE_DIR}/scripts/embedwast.py ${PROJECT_SOURCE_DIR}/src/passes/wasm-intrinsics.wast ${CMAKE_CURRENT_BINARY_DIR}/WasmIntrinsics.cpp
   DEPENDS ${PROJECT_SOURCE_DIR}/scripts/embedwast.py wasm-intrinsics.wast)
 
-SET(passes_SOURCES
+set(passes_SOURCES
   pass.cpp
   AlignmentLowering.cpp
   Asyncify.cpp
@@ -72,4 +72,4 @@ SET(passes_SOURCES
   Vacuum.cpp
   ${CMAKE_CURRENT_BINARY_DIR}/WasmIntrinsics.cpp
 )
-ADD_LIBRARY(passes OBJECT ${passes_SOURCES})
+add_library(passes OBJECT ${passes_SOURCES})

src/passes/CMakeLists.txt

@@ -1,4 +1,4 @@
-SET(support_SOURCES
+set(support_SOURCES
   archive.cpp
   bits.cpp
   colors.cpp
@@ -9,4 +9,4 @@ SET(support_SOURCES
   safe_integer.cpp
   threads.cpp
 )
-ADD_LIBRARY(support OBJECT ${support_SOURCES})
+add_library(support OBJECT ${support_SOURCES})

src/support/CMakeLists.txt

@@ -1,4 +1,4 @@
-SET(wasm_SOURCES
+set(wasm_SOURCES
   literal.cpp
   wasm.cpp
   wasm-binary.cpp
@@ -10,4 +10,4 @@ SET(wasm_SOURCES
   wasm-type.cpp
   wasm-validator.cpp
 )
-ADD_LIBRARY(wasm OBJECT ${wasm_SOURCES})
+add_library(wasm OBJECT ${wasm_SOURCES})