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-rw-r--r--makefile5
-rw-r--r--scripts/genie.lua15
-rw-r--r--scripts/src/3rdparty.lua65
3 files changed, 85 insertions, 0 deletions
diff --git a/makefile b/makefile
index 9f073cd2a51..609f0a3907c 100644
--- a/makefile
+++ b/makefile
@@ -76,6 +76,7 @@
# FILTER_DEPS = 1
# SEPARATE_BIN = 1
# PYTHON_EXECUTABLE = python3
+# SHADOW_CHECK = 1
-include useroptions.mak
@@ -520,6 +521,10 @@ ifdef PYTHON_EXECUTABLE
PARAMS += --PYTHON_EXECUTABLE='$(PYTHON_EXECUTABLE)'
endif
+ifdef SHADOW_CHECK
+PARAMS += --SHADOW_CHECK='$(SHADOW_CHECK)'
+endif
+
#-------------------------------------------------
# All scripts
#-------------------------------------------------
diff --git a/scripts/genie.lua b/scripts/genie.lua
index e30795b5baa..c752efdc243 100644
--- a/scripts/genie.lua
+++ b/scripts/genie.lua
@@ -279,6 +279,16 @@ newoption {
description = "Python executable.",
}
+newoption {
+ trigger = "SHADOW_CHECK",
+ description = "Shadow checks.",
+ allowed = {
+ { "0", "Disabled" },
+ { "1", "Enabled" },
+ }
+}
+
+
PYTHON = "python"
if _OPTIONS["PYTHON_EXECUTABLE"]~=nil then
@@ -832,6 +842,11 @@ end
}
end
else
+ if (_OPTIONS["SHADOW_CHECK"]=="1") then
+ buildoptions {
+ "-Wshadow"
+ }
+ end
if (version == 40201) then
buildoptions {
"-Wno-cast-align"
diff --git a/scripts/src/3rdparty.lua b/scripts/src/3rdparty.lua
index 22ef38f49a5..e8c73eb3bae 100644
--- a/scripts/src/3rdparty.lua
+++ b/scripts/src/3rdparty.lua
@@ -15,6 +15,11 @@ project "expat"
MAME_DIR .. "3rdparty/expat/lib/xmlrole.c",
MAME_DIR .. "3rdparty/expat/lib/xmltok.c",
}
+ if (_OPTIONS["SHADOW_CHECK"]=="1") then
+ removebuildoptions {
+ "-Wshadow"
+ }
+ end
--------------------------------------------------
-- zlib library objects
@@ -52,6 +57,11 @@ project "zlib"
MAME_DIR .. "3rdparty/zlib/uncompr.c",
MAME_DIR .. "3rdparty/zlib/zutil.c",
}
+ if (_OPTIONS["SHADOW_CHECK"]=="1") then
+ removebuildoptions {
+ "-Wshadow"
+ }
+ end
--------------------------------------------------
-- SoftFloat library objects
@@ -79,6 +89,11 @@ project "softfloat"
MAME_DIR .. "3rdparty/softfloat/fsincos.c",
MAME_DIR .. "3rdparty/softfloat/fyl2x.c",
}
+ if (_OPTIONS["SHADOW_CHECK"]=="1") then
+ removebuildoptions {
+ "-Wshadow"
+ }
+ end
--------------------------------------------------
-- libJPEG library objects
@@ -136,6 +151,11 @@ project "jpeg"
MAME_DIR .. "3rdparty/libjpeg/jmemmgr.c",
MAME_DIR .. "3rdparty/libjpeg/jmemansi.c",
}
+ if (_OPTIONS["SHADOW_CHECK"]=="1") then
+ removebuildoptions {
+ "-Wshadow"
+ }
+ end
--------------------------------------------------
-- libflac library objects
@@ -190,6 +210,11 @@ project "flac"
MAME_DIR .. "3rdparty/libflac/src/libFLAC/stream_encoder_framing.c",
MAME_DIR .. "3rdparty/libflac/src/libFLAC/window.c",
}
+ if (_OPTIONS["SHADOW_CHECK"]=="1") then
+ removebuildoptions {
+ "-Wshadow"
+ }
+ end
--------------------------------------------------
-- lib7z library objects
@@ -225,6 +250,11 @@ project "7z"
MAME_DIR .. "3rdparty/lzma/C/Ppmd7Dec.c",
MAME_DIR .. "3rdparty/lzma/C/7zStream.c",
}
+ if (_OPTIONS["SHADOW_CHECK"]=="1") then
+ removebuildoptions {
+ "-Wshadow"
+ }
+ end
--------------------------------------------------
-- LUA library objects
@@ -290,6 +320,11 @@ project "lua"
MAME_DIR .. "3rdparty/lua/src/linit.c",
MAME_DIR .. "3rdparty/lua/src/lutf8lib.c",
}
+ if (_OPTIONS["SHADOW_CHECK"]=="1") then
+ removebuildoptions {
+ "-Wshadow"
+ }
+ end
--------------------------------------------------
-- sqlite3 lua library objects
@@ -312,6 +347,11 @@ project "lsqlite3"
files {
MAME_DIR .. "3rdparty/lsqlite3/lsqlite3.c",
}
+ if (_OPTIONS["SHADOW_CHECK"]=="1") then
+ removebuildoptions {
+ "-Wshadow"
+ }
+ end
--------------------------------------------------
-- mongoose library objects
@@ -336,6 +376,11 @@ project "mongoose"
files {
MAME_DIR .. "3rdparty/mongoose/mongoose.c",
}
+ if (_OPTIONS["SHADOW_CHECK"]=="1") then
+ removebuildoptions {
+ "-Wshadow"
+ }
+ end
--------------------------------------------------
-- jsoncpp library objects
@@ -359,6 +404,11 @@ project "jsoncpp"
MAME_DIR .. "3rdparty/jsoncpp/src/lib_json/json_writer.cpp",
}
+ if (_OPTIONS["SHADOW_CHECK"]=="1") then
+ removebuildoptions {
+ "-Wshadow"
+ }
+ end
--------------------------------------------------
-- SQLite3 library objects
@@ -379,6 +429,11 @@ project "sqllite3"
files {
MAME_DIR .. "3rdparty/sqlite3/sqlite3.c",
}
+ if (_OPTIONS["SHADOW_CHECK"]=="1") then
+ removebuildoptions {
+ "-Wshadow"
+ }
+ end
--------------------------------------------------
-- portmidi library objects
@@ -433,6 +488,11 @@ project "portmidi"
MAME_DIR .. "3rdparty/portmidi/porttime/ptmacosx_mach.c",
}
end
+ if (_OPTIONS["SHADOW_CHECK"]=="1") then
+ removebuildoptions {
+ "-Wshadow"
+ }
+ end
end
--------------------------------------------------
-- BGFX library objects
@@ -517,4 +577,9 @@ project "bgfx"
}
end
+ if (_OPTIONS["SHADOW_CHECK"]=="1") then
+ removebuildoptions {
+ "-Wshadow"
+ }
+ end
end