2019-02-11 13:43 UTC+0100 Przemyslaw Czerpak (druzus/at/poczta.onet.pl)

* bin/commit.hb
    ! fixed UTC offset formatting

  * contrib/hbwin/win_os.prg
    * updated win_osNetRegOk() for modern MS-Windows versions:
      - on Win7 and upper set
        System\CurrentControlSet\Services\LanmanServer\Parameters\DisableLeasing
        to disable opportunistic locks.
      - do not force SMB1 to disable oplocks on Win7 and upper - new MS-Win10
        does not support SMB1 at all so this setting on the server with
        such system completely disables SMB network and forcing SMB1 on the
        client side blocks access to new Win10 servers.
        Warning! this setting is still activated on Vista so it cannot
                 connect work with new Win10 but I do not know any other
                 working method to disable oplocks in Windows Vista.
    * synced with Viktor's branch

  * contrib/xhb/hbserv.c
    ! added missing return

  * include/harbour.hbx
  * src/harbour.def
  * src/rtl/version.c
    + added new PRG functions:
         hb_osIsWin7(), hb_osIsWin8(), hb_osIsWin81(), hb_osIsWin10()

  * src/rtl/gttrm/gttrm.c
    + added autodetection for few other XTerm compatible terminals
    + respect color extension in TERM name of all XTerm compatible
      terminals

  * utils/hbmk2/hbmk2.prg
    + added support for -cpp=isoXX borowed from Viktor's branch

  * contrib/gtqtc/gtqtc.hbc
  * contrib/gtqtc/gtqtc.hbp
    * use -cpp=iso11 required for QT 5.7.0 or upper
    * extended QT detection and partial syncing with Viktor's branch

ChangeLog.txt

@@ -7,6 +7,46 @@
    Entries may not always be in chronological/commit order.
    See license at the end of file. */
 
+2019-02-11 13:43 UTC+0100 Przemyslaw Czerpak (druzus/at/poczta.onet.pl)
+  * bin/commit.hb
+    ! fixed UTC offset formatting
+
+  * contrib/hbwin/win_os.prg
+    * updated win_osNetRegOk() for modern MS-Windows versions:
+      - on Win7 and upper set
+        System\CurrentControlSet\Services\LanmanServer\Parameters\DisableLeasing
+        to disable opportunistic locks.
+      - do not force SMB1 to disable oplocks on Win7 and upper - new MS-Win10
+        does not support SMB1 at all so this setting on the server with
+        such system completely disables SMB network and forcing SMB1 on the
+        client side blocks access to new Win10 servers.
+        Warning! this setting is still activated on Vista so it cannot
+                 connect work with new Win10 but I do not know any other
+                 working method to disable oplocks in Windows Vista.
+    * synced with Viktor's branch
+
+  * contrib/xhb/hbserv.c
+    ! added missing return
+
+  * include/harbour.hbx
+  * src/harbour.def
+  * src/rtl/version.c
+    + added new PRG functions:
+         hb_osIsWin7(), hb_osIsWin8(), hb_osIsWin81(), hb_osIsWin10()
+
+  * src/rtl/gttrm/gttrm.c
+    + added autodetection for few other XTerm compatible terminals
+    + respect color extension in TERM name of all XTerm compatible
+      terminals
+
+  * utils/hbmk2/hbmk2.prg
+    + added support for -cpp=isoXX borowed from Viktor's branch
+
+  * contrib/gtqtc/gtqtc.hbc
+  * contrib/gtqtc/gtqtc.hbp
+    * use -cpp=iso11 required for QT 5.7.0 or upper
+    * extended QT detection and partial syncing with Viktor's branch
+
 2019-02-11 13:09 UTC+0100 Aleksander Czajczynski (hb fki.pl)
   * contrib/sddsqlt3/core.c
     ! fix DBUSEAREA() operation with SQLITE3 SDD to return empty result

bin/commit.hb

@@ -205,8 +205,8 @@ STATIC FUNCTION MakeEntry( aChanges, cMyName, cLogName, lAllowChangeLog )
    LOCAL cLog := hb_StrFormat( "%1$s UTC%2$s%3$02d%4$02d %5$s", ;
       hb_TToC( hb_DateTime(), "YYYY-MM-DD", "HH:MM" ), ;
       iif( nOffset < 0, "-", "+" ), ;
-      Int( nOffset / 3600 ), ;
+      Int( Abs( nOffset ) / 3600 ), ;
-      Int( ( ( nOffset / 3600 ) - Int( nOffset / 3600 ) ) * 60 ), ;
+      Int( Abs( nOffset ) % 3600 / 60 ), ;
       cMyName ) + hb_eol()
 
    LOCAL cLine

contrib/gtqtc/gtqtc.hbc

@@ -1,23 +1,32 @@
-description=Multi-Platform QT based GUI console (QTC)
+description=Multi-platform QT based GUI console (QTC)
 
 gt=${_HB_DYNPREF}${hb_name}${_HB_DYNSUFF}
 
+deppkgname=qt5:qt5
 depcontrol=qt5:${HB_WITH_QT}
 depkeyhead=qt5:QtCore/QJsonObject
 depoptional=qt5:yes
 depincpath=qt5:/usr/local/opt/qt5/include{darwin}
+depincpath=qt5:/usr/local/include/qt5{bsd}
 depfinish=qt5
 
-{!HBMK_HAS_QT5&darwin}depcontrol=qt:${HB_WITH_QT}
+{!HBMK_HAS_QT5&!darwin&!android}deppkgname=qt:QtCore
-{!HBMK_HAS_QT5&darwin}depkeyhead=qt:QtCore/qglobal.h
+{!HBMK_HAS_QT5}deppkgname=qt:qt4
+{!HBMK_HAS_QT5}depcontrol=qt:${HB_WITH_QT}
+{!HBMK_HAS_QT5}depkeyhead=qt:QtCore/qglobal.h
+{!HBMK_HAS_QT5&bsd}depincpath=qt:/usr/local/include/qt4
+{!HBMK_HAS_QT5&beos}depincpath=qt:/boot/common/include
 {!HBMK_HAS_QT5&darwin}depincpath=qt:/Developer/qt/include
 {!HBMK_HAS_QT5&darwin}depincpath=qt:/Library/Frameworks
 {!HBMK_HAS_QT5&darwin}depincpath=qt:/usr/local/include
-{!HBMK_HAS_QT5&darwin}depfinish=qt
+{!HBMK_HAS_QT5}depfinish=qt
 
-{(allwin|os2)|HB_WITH_QT}libpaths=${HB_WITH_QT}/../lib
+{(allwin|os2)|HBMK_HAS_QT}libpaths=${HBMK_DIR_QT}/../lib
+{(allwin|os2)|HBMK_HAS_QT5}libpaths=${HBMK_DIR_QT5}/../lib
+{bsd&HBMK_HAS_QT}libpaths=/usr/local/lib/qt4
+{bsd&HBMK_HAS_QT5}libpaths=/usr/local/lib/qt5
 {(allwin|os2)&!HBMK_HAS_QT5}libs=QtCore4 QtGui4
-{(allwin|os2|linux|beos|symbian)&HBMK_HAS_QT5}libs=Qt5Core Qt5Gui Qt5Widgets
+{(allwin|os2|linux|bsd|beos|symbian)&HBMK_HAS_QT5}libs=Qt5Core Qt5Gui Qt5Widgets
 {(linux|beos|symbian)&!HBMK_HAS_QT5}libs=QtCore QtGui
 {!HBMK_HAS_QT5&darwin}ldflags=-F${HBMK_DIR_QT}/../lib
 {!HBMK_HAS_QT5&darwin}dflags=-F${HBMK_DIR_QT}/../lib
@@ -25,7 +34,7 @@ depfinish=qt5
 {HBMK_HAS_QT5&darwin}dflags=-F${HBMK_DIR_QT5}/../lib
 {darwin}frameworks=QtCore QtGui
 {darwin&HBMK_HAS_QT5}frameworks=QtWidgets
-{(bsd|darwin)}libs=stdc++
+{bsd|darwin}libs=stdc++
 
 cpp=yes
 gui=yes

contrib/gtqtc/gtqtc.hbp

@@ -5,20 +5,32 @@
 
 -w3 -es2
 
+# Tone down warnings for both QT4 and QT5
+-warn=low{allclang}
+
 -stop{dos|watcom|bcc|pocc|pocc64|poccarm|msvcia64|pcc|(hbdyn&android)}
 
 -pic
 
+# NOTE: You can override auto-detection of QT 'moc' tool by using HB_QTPATH and
+#       optionally HB_QTSUFFIX envvars. This may only be necessary on some *nix
+#       systems. E.g.:
+#
+#       HB_QTPATH=/opt/qt5/bin/
+#       HB_QTSUFFIX=
+
 -plugin=hbmk2_qtgt.hb
 
--depcontrol=qt5:${HB_WITH_QT}
+-deppkgname=qt5:qt5
 -depkeyhead=qt5:QtCore/QJsonObject
+-depcontrol=qt5:${HB_WITH_QT}
 -depoptional=qt5:yes
 -depincpath=qt5:/usr/local/opt/qt5/include{darwin}
 -depincpath=qt5:/usr/local/include/qt5{bsd}
 -depfinish=qt5
 
 {!HBMK_HAS_QT5&!darwin&!android}-deppkgname=qt:QtCore
+{!HBMK_HAS_QT5}-deppkgname=qt:qt4
 {!HBMK_HAS_QT5}-depkeyhead=qt:QtCore/qglobal.h
 {!HBMK_HAS_QT5}-depcontrol=qt:${HB_WITH_QT}
 {!HBMK_HAS_QT5&HB_BUILD_3RDEXT='no'}-depcontrol=qt:no
@@ -31,7 +43,10 @@
 {!HBMK_HAS_QT5&darwin}-depincpath=qt:/Library/Frameworks
 {!HBMK_HAS_QT5&darwin}-depincpath=qt:/usr/local/include
 
+${hb_name}.hbx
+
+# Required for 5.7.0 or upper
+-cpp=iso11{HBMK_HAS_QT5}
+
 gtqtc1.cpp
 gtqtc.h
-
-${hb_name}.hbx

contrib/hbwin/win_os.prg

@@ -64,9 +64,8 @@ FUNCTION win_osNetRegOk( lSetIt, lDoVista )
    LOCAL cKeyWks
 
    hb_default( @lSetIt, .F. )
-   hb_default( @lDoVista, .T. )
 
-   IF ! lDoVista .AND. hb_osIsWinVista()
+   IF ! hb_defaultValue( lDoVista, .T. ) .AND. hb_osIsWinVista()
       /* do nothing */
    ELSEIF hb_osIsWin9x()
       bRetVal := win_regQuery( WIN_HKEY_LOCAL_MACHINE, "System\CurrentControlSet\Services\VxD\VREDIR", "DiscardCacheOnOpen", 1, lSetIt )
@@ -85,11 +84,6 @@ FUNCTION win_osNetRegOk( lSetIt, lDoVista )
       bRetVal := bRetVal .AND. win_regQuery( WIN_HKEY_LOCAL_MACHINE, cKeySrv, "SharingViolationDelay", 0, lSetIt )
       bRetVal := bRetVal .AND. win_regQuery( WIN_HKEY_LOCAL_MACHINE, cKeySrv, "SharingViolationRetries", 0, lSetIt )
 
-      IF hb_osIsWinVista()
-         /* If SMB2 is enabled turning off oplocks does not work, so SMB2 is required to be turned off on Server. */
-         bRetVal := bRetVal .AND. win_regQuery( WIN_HKEY_LOCAL_MACHINE, cKeySrv, "SMB2", 0, lSetIt )
-      ENDIF
-
       /* Workstation settings */
       bRetVal := bRetVal .AND. win_regQuery( WIN_HKEY_LOCAL_MACHINE, cKeyWks, "UseOpportunisticLocking", 0, lSetIt )
       bRetVal := bRetVal .AND. win_regQuery( WIN_HKEY_LOCAL_MACHINE, cKeyWks, "EnableOpLocks", 0, lSetIt )
@@ -97,6 +91,14 @@ FUNCTION win_osNetRegOk( lSetIt, lDoVista )
       bRetVal := bRetVal .AND. win_regQuery( WIN_HKEY_LOCAL_MACHINE, cKeyWks, "UtilizeNtCaching", 0, lSetIt )
       bRetVal := bRetVal .AND. win_regQuery( WIN_HKEY_LOCAL_MACHINE, cKeyWks, "UseLockReadUnlock", 0, lSetIt )
 
+      IF hb_osIsWin7()
+         /* https://groups.google.com/forum/#!msg/harbour-users/RyjXKmlQqWw/QOYwIPS5BQAJ */
+         bRetVal := bRetVal .AND. win_regQuery( WIN_HKEY_LOCAL_MACHINE, cKeySrv, "DisableLeasing", 1, lSetIt )
+      ELSEIF hb_osIsWinVista()
+         /* If SMB2 is enabled turning off oplocks does not work, so SMB2 is required to be turned off on Server. */
+         bRetVal := bRetVal .AND. win_regQuery( WIN_HKEY_LOCAL_MACHINE, cKeySrv, "SMB2", 0, lSetIt )
+      ENDIF
+
       IF hb_osIsWinVista()
          bRetVal := bRetVal .AND. win_regQuery( WIN_HKEY_LOCAL_MACHINE, cKeyWks, "FileInfoCacheLifetime", 0, lSetIt )
          bRetVal := bRetVal .AND. win_regQuery( WIN_HKEY_LOCAL_MACHINE, cKeyWks, "FileNotFoundCacheLifetime", 0, lSetIt )
@@ -116,15 +118,21 @@ FUNCTION win_osNetVRedirOk( /* @ */ nResult )
 
    nResult := 0
 
-   IF hb_osIsWin9x()
+   /* Check for faulty files */
-      aFiles := Directory( hb_GetEnv( "WINDIR", "C:\WINDOWS" ) + "\SYSTEM\VREDIR.VXD" )  /* Check for faulty files. */
+   IF hb_osIsWin9x() .AND. ;
-      IF ! Empty( aFiles )
+      ! Empty( aFiles := Directory( hb_GetEnv( "WINDIR", "C:\WINDOWS" ) + "\SYSTEM\VREDIR.VXD" ) )
-         IF aFiles[ 1 ][ F_SIZE ] == 156749 .AND. aFiles[ 1 ][ F_TIME ] == "11:11:10"
+      SWITCH aFiles[ 1 ][ F_SIZE ]
-            nResult := 1111
+         CASE 156749
-         ELSEIF aFiles[ 1 ][ F_SIZE ] == 140343 .AND. aFiles[ 1 ][ F_TIME ] == "09:50:00"
+            IF aFiles[ 1 ][ F_TIME ] == "11:11:10"
-            nResult := 950
+               nResult := 1111
-         ENDIF
+            ENDIF
-      ENDIF
+            EXIT
+         CASE 140343
+            IF aFiles[ 1 ][ F_TIME ] == "09:50:00"
+               nResult := 950
+            ENDIF
+            EXIT
+      ENDSWITCH
    ENDIF
 
-   RETURN Empty( nResult )
+   RETURN nResult == 0

contrib/xhb/hbserv.c

@@ -981,6 +981,7 @@ HB_FUNC( HB_SIGNALDESC )
 
       case SIGABRT:
          hb_retc_const( "Abort" );
+         return;
 
       case SIGUSR1:
          hb_retc_const( "User defined" );

include/harbour.hbx

@@ -727,7 +727,11 @@ DYNAMIC hb_osDriveSeparator
 DYNAMIC hb_osError
 DYNAMIC hb_osFileMask
 DYNAMIC hb_osIs64bit
+DYNAMIC hb_osIsWin10
 DYNAMIC hb_osIsWin2K
+DYNAMIC hb_osIsWin7
+DYNAMIC hb_osIsWin8
+DYNAMIC hb_osIsWin81
 DYNAMIC hb_osIsWin9x
 DYNAMIC hb_osIsWinCE
 DYNAMIC hb_osIsWinNT

src/harbour.def

@@ -912,7 +912,11 @@ HB_FUN_HB_OSDRIVESEPARATOR
 HB_FUN_HB_OSERROR
 HB_FUN_HB_OSFILEMASK
 HB_FUN_HB_OSIS64BIT
+HB_FUN_HB_OSISWIN10
 HB_FUN_HB_OSISWIN2K
+HB_FUN_HB_OSISWIN7
+HB_FUN_HB_OSISWIN8
+HB_FUN_HB_OSISWIN81
 HB_FUN_HB_OSISWIN9X
 HB_FUN_HB_OSISWINCE
 HB_FUN_HB_OSISWINNT

src/rtl/gttrm/gttrm.c

@@ -3225,10 +3225,17 @@ static void hb_gt_trm_SetTerm( PHB_GTTRM pTerm )
          pTerm->terminal_ext |= TERM_PUTTY;
    }
 
-   if( ( pTerm->terminal_ext & TERM_PUTTY ) ||
+   if( ( pTerm->terminal_ext & TERM_PUTTY ) ||  /* PuTTY terminal emulator */
-       strncmp( szTerm, "xterm", 5 ) == 0 ||
+       strncmp( szTerm, "xterm", 5 ) == 0 ||    /* X11 terminal emulator */
-       strncmp( szTerm, "rxvt", 4 ) == 0 ||
+       strncmp( szTerm, "rxvt", 4 ) == 0 ||     /* rxvt terminal emulator */
-       strncmp( szTerm, "screen", 6 ) == 0 )
+       strncmp( szTerm, "gnome", 5 ) == 0 ||    /* GNOME Terminal */
+       strncmp( szTerm, "vte", 3 ) == 0 ||      /* VTE aka GNOME Terminal */
+       strncmp( szTerm, "konsole", 7 ) == 0 ||  /* KDE console window */
+       strncmp( szTerm, "nsterm", 6 ) == 0 ||   /* Apple Terminal */
+       strncmp( szTerm, "Apple_Terminal", 14 ) == 0 || /* Apple Terminal */
+       strncmp( szTerm, "aixterm", 7 ) == 0 ||  /* IBM Aixterm Terminal Emulator */
+       strncmp( szTerm, "tmux", 4 ) == 0 ||     /* tmux terminal multiplexer */
+       strncmp( szTerm, "screen", 6 ) == 0 )    /* VT 100/ANSI X3.64 virtual terminal */
    {
       pTerm->Init           = hb_gt_trm_AnsiInit;
       pTerm->Exit           = hb_gt_trm_AnsiExit;
@@ -3245,19 +3252,14 @@ static void hb_gt_trm_SetTerm( PHB_GTTRM pTerm )
       pTerm->terminal_type  = TERM_XTERM;
       if( pTerm->iExtColor == HB_GTTRM_CLRNDF )
       {
-         if( pTerm->terminal_ext & TERM_PUTTY )
+         if( pTerm->terminal_ext & TERM_PUTTY ||
+             strstr( szTerm, "+256color" ) != NULL ||
+             strstr( szTerm, "-256color" ) != NULL )
             pTerm->iExtColor = HB_GTTRM_CLR256;
-         else if( strncmp( szTerm, "xterm", 5 ) == 0 ||
+         else if( strstr( szTerm, "-88color" ) != NULL )
-                  strncmp( szTerm, "rxvt", 4 ) == 0 )
+            pTerm->iExtColor = HB_GTTRM_CLRRGB;
-         {
+         else if( strstr( szTerm, "-16color" ) != NULL )
-            if( strstr( szTerm, "+256color" ) != NULL ||
+            pTerm->iExtColor = HB_GTTRM_CLRAIX;
-                strstr( szTerm, "-256color" ) != NULL )
-               pTerm->iExtColor = HB_GTTRM_CLR256;
-            else if( strstr( szTerm, "-88color" ) != NULL )
-               pTerm->iExtColor = HB_GTTRM_CLRRGB;
-            else if( strstr( szTerm, "-16color" ) != NULL )
-               pTerm->iExtColor = HB_GTTRM_CLRAIX;
-         }
       }
    }
    else if( strncmp( szTerm, "linux", 5 ) == 0 ||

src/rtl/version.c

@@ -214,6 +214,26 @@ HB_FUNC( HB_OSISWINVISTA )
    hb_retl( hb_iswinvista() );
 }
 
+HB_FUNC( HB_OSISWIN7 )
+{
+   hb_retl( hb_iswin7() );
+}
+
+HB_FUNC( HB_OSISWIN8 )
+{
+   hb_retl( hb_iswin8() );
+}
+
+HB_FUNC( HB_OSISWIN81 )
+{
+   hb_retl( hb_iswin81() );
+}
+
+HB_FUNC( HB_OSISWIN10 )
+{
+   hb_retl( hb_iswin10() );
+}
+
 HB_FUNC( HB_OSISWINCE )
 {
    hb_retl( hb_iswince() );

utils/hbmk2/hbmk2.prg

@@ -2756,7 +2756,7 @@ STATIC FUNCTION __hbmk( aArgs, nArgTarget, nLevel, /* @ */ lPause, /* @ */ lExit
 #ifdef HB_LEGACY_LEVEL4
       CASE cParamL == "-nocompr"            ; hbmk[ _HBMK_nCOMPR ] := _COMPR_OFF ; LegacyWarning( hbmk, aParam, "-compr=no" )
 #endif
-      CASE Left( cParamL, 6 ) == "-head="
+      CASE hb_LeftEq( cParamL, "-head=" )
 
          DO CASE
          CASE SubStr( cParamL, 6 + 1 ) == "off"    ; hbmk[ _HBMK_nHEAD ] := _HEAD_OFF
@@ -2764,9 +2764,9 @@ STATIC FUNCTION __hbmk( aArgs, nArgTarget, nLevel, /* @ */ lPause, /* @ */ lExit
          CASE SubStr( cParamL, 6 + 1 ) == "native" ; hbmk[ _HBMK_nHEAD ] := _HEAD_NATIVE
          CASE SubStr( cParamL, 6 + 1 ) == "dep"    ; hbmk[ _HBMK_nHEAD ] := _HEAD_DEP
 #ifdef HB_LEGACY_LEVEL4
-         OTHERWISE                             ; hbmk[ _HBMK_nHEAD ] := _HEAD_FULL ; LegacyWarning( hbmk, aParam, "-head=full" )
+         OTHERWISE                                 ; hbmk[ _HBMK_nHEAD ] := _HEAD_FULL ; LegacyWarning( hbmk, aParam, "-head=full" )
 #else
-         OTHERWISE                             ; InvalidOptionValue( hbmk, aParam )
+         OTHERWISE                                 ; InvalidOptionValue( hbmk, aParam )
 #endif
          ENDCASE
 
@@ -2776,7 +2776,7 @@ STATIC FUNCTION __hbmk( aArgs, nArgTarget, nLevel, /* @ */ lPause, /* @ */ lExit
       CASE cParamL == "-nohead"                ; hbmk[ _HBMK_nHEAD ] := _HEAD_OFF ; LegacyWarning( hbmk, aParam, "-head=off" )
 #endif
 
-      CASE Left( cParamL, 5 ) == "-cpp="
+      CASE hb_LeftEq( cParamL, "-cpp=" )
 
          DO CASE
          CASE SubStr( cParamL, 5 + 1 ) == "def"   ; hbmk[ _HBMK_lCPP ] := NIL
@@ -2785,14 +2785,20 @@ STATIC FUNCTION __hbmk( aArgs, nArgTarget, nLevel, /* @ */ lPause, /* @ */ lExit
          CASE SubStr( cParamL, 5 + 1 ) == "iso98" ; hbmk[ _HBMK_cCPP ] := "iso98"
          CASE SubStr( cParamL, 5 + 1 ) == "iso03" ; hbmk[ _HBMK_cCPP ] := "iso03"
          CASE SubStr( cParamL, 5 + 1 ) == "iso0x" ; hbmk[ _HBMK_cCPP ] := "iso0x"
+         CASE SubStr( cParamL, 5 + 1 ) == "iso11" ; hbmk[ _HBMK_cCPP ] := "iso11"
+         CASE SubStr( cParamL, 5 + 1 ) == "iso14" ; hbmk[ _HBMK_cCPP ] := "iso14"
+         CASE SubStr( cParamL, 5 + 1 ) == "iso17" ; hbmk[ _HBMK_cCPP ] := "iso17"
+         CASE SubStr( cParamL, 5 + 1 ) == "iso20" ; hbmk[ _HBMK_cCPP ] := "iso20"
          CASE SubStr( cParamL, 5 + 1 ) == "gnu98" ; hbmk[ _HBMK_cCPP ] := "gnu98"
          CASE SubStr( cParamL, 5 + 1 ) == "gnu0x" ; hbmk[ _HBMK_cCPP ] := "gnu0x"
+         CASE SubStr( cParamL, 5 + 1 ) == "gnu11" ; hbmk[ _HBMK_cCPP ] := "gnu11"
+         CASE SubStr( cParamL, 5 + 1 ) == "gnu14" ; hbmk[ _HBMK_cCPP ] := "gnu14"
+         CASE SubStr( cParamL, 5 + 1 ) == "gnu17" ; hbmk[ _HBMK_cCPP ] := "gnu17"
+         CASE SubStr( cParamL, 5 + 1 ) == "gnu20" ; hbmk[ _HBMK_cCPP ] := "gnu20"
          CASE SubStr( cParamL, 5 + 1 ) == ""      ; hbmk[ _HBMK_cCPP ] := ""
+         OTHERWISE                                ; InvalidOptionValue( hbmk, aParam )
          ENDCASE
 
-         /* dangerous? disable it */
-         hbmk[ _HBMK_cCPP ] := ""
-
       CASE Left( cParamL, 3 ) == "-c="
 
          DO CASE
@@ -2803,11 +2809,9 @@ STATIC FUNCTION __hbmk( aArgs, nArgTarget, nLevel, /* @ */ lPause, /* @ */ lExit
          CASE SubStr( cParamL, 3 + 1 ) == "gnu99" ; hbmk[ _HBMK_cC ] := "gnu99"
          CASE SubStr( cParamL, 3 + 1 ) == "gnu1x" ; hbmk[ _HBMK_cC ] := "gnu1x"
          CASE SubStr( cParamL, 3 + 1 ) == ""      ; hbmk[ _HBMK_cC ] := ""
+         OTHERWISE                                ; InvalidOptionValue( hbmk, aParam )
          ENDCASE
 
-         /* dangerous? disable it */
-         hbmk[ _HBMK_cC ] := ""
-
       CASE cParamL == "-cpp"             ; hbmk[ _HBMK_lCPP ]       := .T. /* synonym to -cpp=yes */
       CASE cParamL == "-cpp-"            ; hbmk[ _HBMK_lCPP ]       := .F. /* synonym to -cpp=no */
 #ifdef HB_LEGACY_LEVEL4
@@ -7886,24 +7890,15 @@ STATIC PROCEDURE Set_lCreateDyn( hbmk, lValue )
 STATIC FUNCTION gcc_opt_lngc_fill( hbmk )
 
    DO CASE
-   CASE HBMK_ISCOMP( "gcc|gccarm|gccomf|mingw|mingw64|mingwarm|djgpp" )
+   CASE HBMK_ISCOMP( "gcc|gccarm|gccomf|mingw|mingw64|mingwarm|djgpp|icc|icc64|clang|clang64" )
 
       SWITCH hbmk[ _HBMK_cC ]
-      CASE "iso90" ; RETURN "-std=c89"
+      CASE "iso90" ; RETURN "-std=c89" /* aka c89, aka ansi */
-      CASE "iso99" ; RETURN "-std=c9x"
+      CASE "iso99" ; RETURN "-std=c99" /* aka c9x */
-      CASE "iso1x" ; RETURN "-std=c1x"
+      CASE "iso11" ; RETURN "-std=c11" /* aka c1x */
-      CASE "gnu90" ; RETURN "-std=gnu89"
-      CASE "gnu99" ; RETURN "-std=gnu9x"
-      CASE "gnu1x" ; RETURN "-std=gnu1x"
-      ENDSWITCH
-
-   CASE HBMK_ISCOMP( "icc|clang" )
-
-      SWITCH hbmk[ _HBMK_cC ]
-      CASE "iso90" ; RETURN "-std=c89"
-      CASE "iso99" ; RETURN "-std=c99"
       CASE "gnu90" ; RETURN "-std=gnu89"
       CASE "gnu99" ; RETURN "-std=gnu99"
+      CASE "gnu11" ; RETURN "-std=gnu11"
       ENDSWITCH
 
    ENDCASE
@@ -7913,21 +7908,30 @@ STATIC FUNCTION gcc_opt_lngc_fill( hbmk )
 STATIC FUNCTION gcc_opt_lngcpp_fill( hbmk )
 
    DO CASE
-   CASE HBMK_ISCOMP( "gcc|gccarm|gccomf|mingw|mingw64|mingwarm|djgpp" )
+   CASE HBMK_ISCOMP( "gcc|gccarm|gccomf|mingw|mingw64|mingwarm|djgpp|clang|clang64" )
 
       SWITCH hbmk[ _HBMK_cCPP ]
-      CASE "iso98" ; RETURN "-std=c++98"
+      CASE "iso98" ; RETURN "-std=c++98" /* ~aka c++03, ~aka ansi */
       CASE "iso0x" ; RETURN "-std=c++0x"
+      CASE "iso11" ; RETURN "-std=c++11" /* aka c++0x */
+      CASE "iso14" ; RETURN "-std=c++14" /* aka c++1y */
+      CASE "iso17" ; RETURN "-std=c++17" /* aka c++1z */
+      CASE "iso20" ; RETURN "-std=c++20" /* aka c++2a */
       CASE "gnu98" ; RETURN "-std=gnu++98"
       CASE "gnu0x" ; RETURN "-std=gnu++0x"
+      CASE "gnu11" ; RETURN "-std=gnu++11"
+      CASE "gnu14" ; RETURN "-std=gnu++14"
+      CASE "gnu17" ; RETURN "-std=gnu++17"
+      CASE "gnu20" ; RETURN "-std=gnu++20"
       ENDSWITCH
 
-   CASE HBMK_ISCOMP( "icc" )
+   CASE HBMK_ISCOMP( "icc|icc64" )
 
       SWITCH hbmk[ _HBMK_cCPP ]
       CASE "iso98"
       CASE "gnu98" ; RETURN "-std=gnu++98"
       CASE "iso0x" ; RETURN "-std=c++0x"
+      CASE "iso11" ; RETURN "-std=c++11" /* aka c++0x */
       ENDSWITCH
 
    ENDCASE
@@ -15835,8 +15839,8 @@ STATIC PROCEDURE ShowHelp( hbmk, lMore, lLong )
       { "-optim[-]"          , I_( "toggle C compiler optimizations (default: on)" ) }, ;
       { "-cpp[-]"            , I_( "force C++/C mode" ) }, ;
       { "-cpp=<value>"       , I_( "select C++ mode. Allowed values are: def, yes, no" ) }, ;
-/*    { "-c=<value>"         , I_( "select C standard. Allowed values are: iso90, iso99, iso1x, gnu90, gnu99, gnu1x" ) }, */;
+      { "-c=<value>"         , I_( "select C standard. Allowed values are: iso90, iso99, iso11, gnu90, gnu99, gnu11" ) }, ;
-/*    { "-cpp=<value>"       , I_( "select C++ mode or standard. Allowed values are: def, yes, no, iso98, iso03, iso0x, gnu98, gnu0x" ) }, */;
+      { "-cpp=<value>"       , I_( "select C++ mode or standard. Allowed values are: def, yes, no, iso98, iso11, iso14, gnu98, gnu11, gnu14" ) }, ;
       { "-map[-]"            , I_( "create (or not) a map file" ) }, ;
       { "-implib[-]"         , I_( "create (or not) an import library (in -hbdyn/-hbexe mode). The name will have a suffix added." ) }, ;
       { "-implib=<output>"   , I_( "create import library (in -hbdyn/-hbexe mode) name to <output> (default: same as output)" ) }, ;