build: re-enable -flto for gcc and clang.

ext/crlib/cr-math.h

@@ -15,11 +15,6 @@
 
 #include <math.h>
 
-// avoid linking to GLIBC_2.27
-#if defined (CR_LINUX) && !defined (CR_CXX_INTEL)
-   __asm__ (".symver powf,powf@GLIBC_2.0");
-#endif
-
 CR_NAMESPACE_BEGIN
 
 constexpr float kFloatEpsilon = 0.01f;

ext/crlib/cr-platform.h

@@ -99,6 +99,11 @@ CR_NAMESPACE_BEGIN
 #  pragma GCC diagnostic ignored "-Wignored-attributes"
 #endif
 
+// avoid linking to GLIBC_2.27
+#if defined (CR_LINUX) && !defined (CR_CXX_INTEL)
+   __asm__ (".symver powf, powf@GLIBC_2.0");
+#endif
+
 CR_NAMESPACE_END
 
 #if defined(CR_WINDOWS)

meson.build

@@ -79,16 +79,31 @@ if isCLang or isGCC or (isIntel and not isWindows)
     
     if not isDarwin
        flagsCompiler += [
-           '-pedantic'
+           '-pedantic',
        ]
     endif
     
     if isOptimize
-        flagsCompiler += '-msse2'
+        flagsCompiler += '-msse3'
         
-        if isCLang and not isDarwin
+        if isCLang or isGCC and not isDarwin
-            flagsCompiler += '-flto'
+            flagsCompiler += [
-            flagsLinker += '-flto'
+                '-flto',
+                '-fdata-sections',
+                '-ffunction-sections'
+            ]
+            
+            if isGCC
+                flagsCompiler += '-fgraphite-identity'
+            endif
+            
+            flagsLinker += [
+                '-flto',
+                '-flto-partition=none',
+                '-s',
+                '-Wl,--version-script=../version_script.lds',
+                '-Wl,--gc-sections'
+            ]
         endif
     endif
     
@@ -129,7 +144,7 @@ if isLinux or isDarwin
     else
         flagsCompiler += [
             '-mtune=generic',
-            '-msse2',
+            '-msse3',
             '-mfpmath=sse',
             '-fno-builtin',
             '-funroll-loops',
@@ -235,7 +250,7 @@ if isWindows and not isCLang
 endif
 
 shared_library (
-    'yapb', 
+    meson.project_name (), 
     sourceFiles,
     include_directories: includes,
     

src/module.cpp

@@ -26,7 +26,7 @@ private:
 public:
    // get the bot version string
    virtual const char *getBotVersion () override {
-      return product.version.chars ();
+      return MODULE_BOT_VERSION "." MODULE_BUILD_COUNT;
    }
 
    // checks if bots are currently in game
@@ -82,6 +82,7 @@ public:
       }
    }
 
+   // get's the bot current goal node
    virtual int getBotGoal (int entity) override {
       auto bot = getBot (entity);
 

vc/yapb.rc

@@ -24,7 +24,7 @@ FILETYPE 0x2 {
       BLOCK "040904E4" {   
          VALUE "CompanyName",       "YaPB Project"                                                                  "\0"
          VALUE "FileDescription",   "YaPB v" MODULE_BOT_VERSION "." MODULE_BUILD_COUNT  " - The Counter-Strike Bot" "\0"
-         VALUE "LegalCopyright",    "Copyright \251 2020 Project"                                                   "\0"
+         VALUE "LegalCopyright",    "Copyright \251 2020 YaPB Project"                                              "\0"
          VALUE "OriginalFilename",  "yapb.dll"                                                                      "\0"
          VALUE "ProductName",       "YaPB"                                                                          "\0"
          VALUE "InternalName",      "YaPB DLL"                                                                      "\0"

version_script.lds

@@ -0,0 +1,9 @@
+YAPB_ABI_1.0 {
+	global: 
+		Meta_*;
+      GiveFnptrsToDll;
+      GetBotAPI;
+      GetEntityAPI;
+	local: 
+		*;
+};