[MISC]: Fix several compiler issues on my main build box. Some of the Unicode translations in kernel32 fail to compile, while other libraries don't build because old C library names (without the underscore) are used.

[SETUPLDR]: Unify the old setupldr settings with more recent freeldr ones. Also fixes missing _udiv/mod functions on my build.

svn path=/trunk/; revision=48825

reactos/boot/freeldr/freeldr/setupldr.rbuild

@@ -17,4 +17,8 @@
 	<library>cportlib</library>
 	<library>rtl</library>
 	<library>libcntpr</library>
+	<group linkerset="ld">
+		<linkerflag>-static</linkerflag>
+		<linkerflag>-lgcc</linkerflag>
+	</group>
 </module>

reactos/boot/freeldr/freeldr/setupldr_main.rbuild

@@ -5,13 +5,6 @@
 	<include base="ntoskrnl">include</include>
 	<define name="_NTHAL_" />
 	<define name="FREELDR_REACTOS_SETUP" />
-	<group compilerset="gcc">
-		<compilerflag>-ffreestanding</compilerflag>
-		<compilerflag>-fno-builtin</compilerflag>
-		<compilerflag>-fno-inline</compilerflag>
-		<compilerflag>-fno-zero-initialized-in-bss</compilerflag>
-		<compilerflag>-Os</compilerflag>
-	</group>
 	<file>bootmgr.c</file>
 	<directory name="inffile">
 		<file>inffile.c</file>

reactos/dll/win32/dbghelp/dbghelp.rbuild

@@ -15,6 +15,8 @@
 		<define name="UNW_FLAG_UHANDLER">2</define>
 		<define name="UNW_FLAG_CHAININFO">3</define>
 	</if>
+	<define name="lseek">_lseek</define>
+    <define name="read">_read</define>
 	<file>coff.c</file>
 	<file>cpu_i386.c</file>
 	<file>cpu_ppc.c</file>

reactos/lib/3rdparty/libmpg123/libmpg123.rbuild

@@ -9,6 +9,10 @@
 	<define name="EOVERFLOW">75</define>
 	<include base="libmpg123">.</include>
 	<include base="ReactOS">include/reactos/libs/libmpg123</include>
+	<!-- FIXME: workarounds until we have a proper oldnames library -->
+    <define name="lseek">_lseek</define>
+    <define name="read">_read</define>
+    <define name="strdup">_strdup</define>
 	<file>compat.c</file>
 	<file>dct64.c</file>
 	<file>dct64_i386.c</file>