gentoo-overlay/dev-db/mongodb/files/mongodb-2.4.5-fix-scons.patch

--- a/SConstruct	2013-06-26 10:31:56.209089504 +0200
+++ b/SConstruct	2013-06-26 10:33:59.177045991 +0200
@@ -702,7 +702,6 @@
     # -Winvalid-pch Warn if a precompiled header (see Precompiled Headers) is found in the search path but can't be used.
     env.Append( CCFLAGS=["-fPIC",
                          "-fno-strict-aliasing",
-                         "-ggdb",
                          "-pthread",
                          "-Wall",
                          "-Wsign-compare",
@@ -710,14 +709,14 @@
                          "-Winvalid-pch"] )
     # env.Append( " -Wconversion" ) TODO: this doesn't really work yet
     if linux:
-        env.Append( CCFLAGS=["-Werror", "-pipe"] )
         if not has_option('clang'):
             env.Append( CCFLAGS=["-fno-builtin-memcmp"] ) # glibc's memcmp is faster than gcc's
 
     env.Append( CPPDEFINES=["_FILE_OFFSET_BITS=64"] )
-    env.Append( CXXFLAGS=["-Wnon-virtual-dtor", "-Woverloaded-virtual"] )
+    env.Append( CXXFLAGS=os.environ['CXXFLAGS'])
+    env.Append( LINKFLAGS=os.environ['LDFLAGS'] )
     env.Append( LINKFLAGS=["-fPIC", "-pthread",  "-rdynamic"] )
-    env.Append( LIBS=[] )
+    env.Append( LIBS=['pcre', 'pcrecpp', 'snappy'] )
 
     #make scons colorgcc friendly
     for key in ('HOME', 'TERM'):