Small syntatic fixes.

Makefile.am

@@ -4,5 +4,6 @@ pkgconfig_DATA = cmph.pc
 if USE_CXXMPH
   pkgconfig_DATA += cxxmph.pc
 endif
+ACLOCAL_AMFLAGS="-I m4"
 
 pkgconfigdir = $(libdir)/pkgconfig

configure.ac

@@ -40,7 +40,7 @@ if test x$cxxmph = xtrue; then
   AC_COMPILE_STDCXX_0X
   if test x$ac_cv_cxx_compile_cxx0x_native = "xno"; then
     if test x$ac_cv_cxx_compile_cxx0x_cxx = "xyes"; then
-      CXXFLAGS="$CXXFLAGS -std=c++0x"
+      CXXFLAGS="$CXXFLAGS -std=c++11"
     elif test x$ac_cv_cxx_compile_cxx0x_gxx = "xyes"; then
       CXXFLAGS="$CXXFLAGS -std=gnu++0x"
     else

cxxmph/.ycm_extra_conf.py

@@ -0,0 +1,58 @@
+import os
+import ycm_core
+
+flags = [
+'-Wall',
+'-Wextra',
+'-Werror',
+'-DNDEBUG',
+'-DUSE_CLANG_COMPLETER',
+'-std=c++11',
+'-x',
+'c++',
+'-isystem'
+ '/usr/lib/c++/v1',
+'-I',
+'.',
+]
+
+def DirectoryOfThisScript():
+  return os.path.dirname( os.path.abspath( __file__ ) )
+
+
+def MakeRelativePathsInFlagsAbsolute( flags, working_directory ):
+  if not working_directory:
+    return list( flags )
+  new_flags = []
+  make_next_absolute = False
+  path_flags = [ '-isystem', '-I', '-iquote', '--sysroot=' ]
+  for flag in flags:
+    new_flag = flag
+
+    if make_next_absolute:
+      make_next_absolute = False
+      if not flag.startswith( '/' ):
+        new_flag = os.path.join( working_directory, flag )
+
+    for path_flag in path_flags:
+      if flag == path_flag:
+        make_next_absolute = True
+        break
+
+      if flag.startswith( path_flag ):
+        path = flag[ len( path_flag ): ]
+        new_flag = path_flag + os.path.join( working_directory, path )
+        break
+
+    if new_flag:
+      new_flags.append( new_flag )
+  return new_flags
+
+
+def FlagsForFile( filename ):
+  relative_to = DirectoryOfThisScript()
+  final_flags = MakeRelativePathsInFlagsAbsolute( flags, relative_to )
+  return {
+    'flags': final_flags,
+    'do_cache': True
+  }

cxxmph/hollow_iterator_test.cc

@@ -12,7 +12,7 @@ using cxxmph::hollow_iterator_base;
 using cxxmph::make_hollow;
 using cxxmph::is_empty;
 
-int main(int argc, char** argv) {
+int main(int, char**) {
   vector<int> v;
   vector<bool> p;
   for (int i = 0; i < 100; ++i) {

cxxmph/mph_index.cc

@@ -39,6 +39,7 @@ namespace cxxmph {
 
 MPHIndex::~MPHIndex() {
   clear();
+
 }
 
 void MPHIndex::clear() {

cxxmph/mph_map.h

@@ -238,7 +238,7 @@ MPH_MAP_INLINE_METHOD_DECL(my_int32_t, index)(const key_type& k) const {
 MPH_MAP_METHOD_DECL(data_type&, operator[])(const key_type& k) {
   return insert(make_pair(k, data_type())).first->second;
 }
-MPH_MAP_METHOD_DECL(void_type, rehash)(size_type nbuckets) {
+MPH_MAP_METHOD_DECL(void_type, rehash)(size_type /*nbuckets*/) {
   pack();
   vector<value_type>(values_.begin(), values_.end()).swap(values_);
   vector<bool>(present_.begin(), present_.end()).swap(present_);

cxxmph/seeded_hash.h

@@ -15,7 +15,7 @@ namespace cxxmph {
 struct h128 {
   const uint32_t& operator[](uint8_t i) const { return uint32[i]; }
   uint32_t& operator[](uint8_t i) { return uint32[i]; }
-  const uint64_t get64(bool second) const { return (static_cast<uint64_t>(uint32[second << 1]) << 32) | uint32[1 + (second << 1)]; }
+  uint64_t get64(bool second) const { return (static_cast<uint64_t>(uint32[second << 1]) << 32) | uint32[1 + (second << 1)]; }
   void set64(uint64_t v, bool second) { uint32[second << 1] = v >> 32; uint32[1+(second<<1)] = ((v << 32) >> 32); }
   bool operator==(const h128 rhs) const { return memcmp(uint32, rhs.uint32, sizeof(uint32)) == 0; }
 

examples/Makefile.am

@@ -1,6 +1,6 @@
 noinst_PROGRAMS = vector_adapter_ex1 file_adapter_ex2 struct_vector_adapter_ex3 small_set_ex4
 
-INCLUDES = -I../src/
+AM_CPPFLAGS = -I../src/
 
 vector_adapter_ex1_LDADD   = ../src/libcmph.la
 vector_adapter_ex1_SOURCES = vector_adapter_ex1.c

tests/Makefile.am

@@ -2,7 +2,7 @@ TESTS = $(check_PROGRAMS)
 check_PROGRAMS = graph_tests select_tests compressed_seq_tests compressed_rank_tests cmph_benchmark_test
 noinst_PROGRAMS = packed_mphf_tests mphf_tests
 
-INCLUDES = -I../src/
+AM_CPPFLAGS = -I../src/
 
 graph_tests_SOURCES = graph_tests.c
 graph_tests_LDADD = ../src/libcmph.la