HACKING.asciidoc: update the build instructions for Windows

[libam7xxx.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index d908f1c..fa111c9 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -6,7 +6,7 @@ set(PROJECT_DESCRIPTION
 
 set(PROJECT_VER_MAJOR 0)
 set(PROJECT_VER_MINOR 1)
-set(PROJECT_VER_PATCH 3)
+set(PROJECT_VER_PATCH 4)
 set(PROJECT_VER_EXTRA "")
 set(PROJECT_VER
   "${PROJECT_VER_MAJOR}.${PROJECT_VER_MINOR}.${PROJECT_VER_PATCH}${PROJECT_VER_EXTRA}")
@@ -69,8 +69,7 @@ if (CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_CLANG)
     -fstack-protector)
 
   add_flags(DEBUG_FLAGS
-    -ggdb
-    -DDEBUG=1)
+    -ggdb)
 
   add_flags(RELEASE_FLAGS
     -Wp,-D_FORTIFY_SOURCE=2)
@@ -78,6 +77,8 @@ if (CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_CLANG)
   if (STRICT_COMPILATION_CHECKS)
     add_flags(STRICT_FLAGS
       -Werror
+      # sign conversion warnings can be very noisy for a very little gain
+      #-Wsign-conversion
       # NOTE: Vanilla libusb-1.0.8 can't live with -pedantic-errors
       -pedantic-errors)
 
@@ -96,7 +97,14 @@ if (CMAKE_COMPILER_IS_GNUCC)
   endif()
 endif()
 
-set(CMAKE_C_FLAGS_DEBUG "-O0 ${DEBUG_FLAGS} ${STRICT_FLAGS}")
+if (CMAKE_COMPILER_IS_CLANG)
+  if (STRICT_COMPILATION_CHECKS)
+    add_flags(STRICT_FLAGS
+      -Wshorten-64-to-32)
+  endif()
+endif()
+
+set(CMAKE_C_FLAGS_DEBUG "-O0 -DDEBUG=1 ${DEBUG_FLAGS} ${STRICT_FLAGS}")
 set(CMAKE_C_FLAGS_RELEASE "-O2 ${RELEASE_FLAGS} ${STRICT_FLAGS}")
 set(CMAKE_C_FLAGS_RELWITHDEBINFO "-O2 ${RELEASE_FLAGS} ${DEBUG_FLAGS} ${STRICT_FLAGS}")