lex: Work around lex bugs on Fedora 19.

This disables sign mismatch warnings in the compiler so we can compile 'clean' on Fedora 19 with lex bug: https://bugzilla.redhat.com/show_bug.cgi?id=993447 Signed-off-by: Ben Greear <greearb@candelatech.com>
greearb · Aug 30, 2013 · 11b895d · 11b895d
1 parent 5eaebe3
commit 11b895d
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diff --git a/xorp/policy/SConscript b/xorp/policy/SConscript
@@ -29,6 +29,11 @@ env = env.Clone()
 
 is_shared = env.has_key('SHAREDLIBS')
 
+# Fedora 19 has broken-ish lex...work around it for now.
+env.AppendUnique(CCFLAGS = [
+    '-Wno-sign-compare',
+    ])
+
 env.AppendUnique(CPPPATH = [
     '#',
     '$BUILDDIR',

diff --git a/xorp/policy/backend/SConscript b/xorp/policy/backend/SConscript
@@ -24,6 +24,11 @@ env = env.Clone()
 
 is_shared = env.has_key('SHAREDLIBS')
 
+# Fedora 19 has broken-ish lex...work around it for now.
+env.AppendUnique(CCFLAGS = [
+    '-Wno-sign-compare',
+    ])
+
 env.AppendUnique(CPPPATH = [ '#' ])
 
 # Automatically generate flex and yacc files

diff --git a/xorp/rtrmgr/SConscript b/xorp/rtrmgr/SConscript
@@ -28,6 +28,11 @@ SConscript(dirs = subdirs, exports='env')
 
 env = env.Clone()
 
+# Fedora 19 has broken-ish lex...work around it for now.
+env.AppendUnique(CCFLAGS = [
+    '-Wno-sign-compare',
+    ])
+
 env.AppendUnique(CPPPATH = [
 	'.',
 	'$BUILDDIR',