added a link in develop/lib, lower warning level on libiconv

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@8203 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/kits/textencoding/Jamfile

@@ -11,4 +11,7 @@ SharedLibrary textencoding :
 	: libiconv.a ;
 LinkSharedOSLibs libtextencoding.so : be ;
 
+MakeLocate <develop>libtextencoding.so : $(OBOS_STLIB_DIR) ;
+RelSymLink <develop>libtextencoding.so : libtextencoding.so ;
+
 SubInclude OBOS_TOP src kits textencoding libiconv ;

src/kits/textencoding/libiconv/Jamfile

@@ -1,5 +1,9 @@
 SubDir OBOS_TOP src kits textencoding libiconv ;
 
+# filter warnings we don't want here
+local originalCCFlags = $(CCFLAGS) ;
+CCFLAGS = [ Filter $(CCFLAGS) : -Wall -Wmissing-prototypes -Wsign-compare ] ;
+
 SubDirCcFlags
 	-DLIBDIR="\\\"/boot/home/config/lib\\\""
 	-DENABLE_RELOCATABLE=1
@@ -19,3 +23,5 @@ StaticLibrary iconv :
 	relocatable.c
 	;
 
+# restore CCFLAGS
+CCFLAGS = $(originalCCFlags) ;