- enhancement: add compiler commandline argument for "-E" (only preprocessing)

- enhancement: auto set output suffix to ".expanded.cpp" when compiler commandline argument for "-E" is turned on
  - enhancement: auto set output suffix to ".s" when compiler commandline argument for "-S" is turned on

NEWS.md

@@ -2,6 +2,9 @@ Red Panda C++ Version 1.0.8
   - enhancement: auto complete '#undef'
   - enhancement: redesign components for compiler commandline arguments processing
   - fix: selection calculation error when editing in column mode
+  - enhancement: add compiler commandline argument for "-E" (only preprocessing)
+  - enhancement: auto set output suffix to ".expanded.cpp" when compiler commandline argument for "-E" is turned on
+  - enhancement: auto set output suffix to ".s" when compiler commandline argument for "-S" is turned on
 
 Red Panda C++ Version 1.0.7
   - change: use Shift+Enter to break line

RedPandaIDE/RedPandaIDE_pt.ts

@@ -4825,14 +4825,6 @@
         <source>Form</source>
         <translation type="unfinished"></translation>
     </message>
-    <message>
-        <source>Tab 1</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <source>Tab 2</source>
-        <translation type="unfinished"></translation>
-    </message>
     <message>
         <source>Base compiler set:</source>
         <translation type="unfinished"></translation>
@@ -5713,14 +5705,6 @@
         <source>C++ Includes</source>
         <translation type="unfinished"></translation>
     </message>
-    <message>
-        <source>No</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <source>Yes</source>
-        <translation type="unfinished"></translation>
-    </message>
     <message>
         <source>All files</source>
         <translation type="unfinished"></translation>
@@ -5773,6 +5757,14 @@
         <source>Can&apos;t parse problem set file &apos;%1&apos;:%2</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>This CPU</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Do not compile, stop after the preprocessing stage (-E)</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>RegisterModel</name>

RedPandaIDE/RedPandaIDE_zh_TW.ts

@@ -4825,14 +4825,6 @@
         <source>Form</source>
         <translation type="unfinished"></translation>
     </message>
-    <message>
-        <source>Tab 1</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <source>Tab 2</source>
-        <translation type="unfinished"></translation>
-    </message>
     <message>
         <source>Base compiler set:</source>
         <translation type="unfinished"></translation>
@@ -5713,14 +5705,6 @@
         <source>C++ Includes</source>
         <translation type="unfinished"></translation>
     </message>
-    <message>
-        <source>No</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <source>Yes</source>
-        <translation type="unfinished"></translation>
-    </message>
     <message>
         <source>All files</source>
         <translation type="unfinished"></translation>
@@ -5773,6 +5757,14 @@
         <source>Can&apos;t parse problem set file &apos;%1&apos;:%2</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>This CPU</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Do not compile, stop after the preprocessing stage (-E)</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>RegisterModel</name>

RedPandaIDE/compiler/compilerinfo.cpp

@@ -57,6 +57,7 @@ void CompilerInfo::prepareCompilerOptions()
 
     // Optimization for cpu type
     groupName = QObject::tr("Code Generation");
+    addOption(CC_CMD_OPT_DEBUG_INFO, QObject::tr("Generate debugging information (-g3)"), groupName, true, true, false, "-g3");
     QList<QPair<QString,QString>> sl;
     sl.append(QPair<QString,QString>(QObject::tr("This CPU"),"native"));
     sl.append(QPair<QString,QString>("i386","i386"));
@@ -158,20 +159,19 @@ void CompilerInfo::prepareCompilerOptions()
     groupName = QObject::tr("Profile");
     addOption(CC_CMD_OPT_PROFILE_INFO, QObject::tr("Generate profiling info for analysis (-pg)"), groupName, true, true, true, "-pg");
 
+    // Output
+    groupName = QObject::tr("Output");
+    addOption(CC_CMD_OPT_VERBOSE_ASM, QObject::tr("Put comments in generated assembly code (-fverbose-asm)"), groupName, true, true, false, "-fverbose-asm");
+    addOption(CC_CMD_OPT_ONLY_GEN_ASM_CODE, QObject::tr("Do not assemble, compile and generate the assemble code (-S)"), groupName, true, true, false, "-S");
+    addOption(CC_CMD_OPT_STOP_AFTER_PREPROCESSING, QObject::tr("Do not compile, stop after the preprocessing stage (-E)"), groupName, true, true, false, "-E");
+    addOption(CC_CMD_OPT_USE_PIPE, QObject::tr("Use pipes instead of temporary files during compilation (-pipe)"), groupName, true, true, false, "-pipe");
+
     // Linker
     groupName = QObject::tr("Linker");
     addOption(LINK_CMD_OPT_LINK_OBJC, QObject::tr("Link an Objective C program (-lobjc)"), groupName, false, false, true, "-lobjc");
     addOption(LINK_CMD_OPT_NO_LINK_STDLIB,QObject::tr("Do not use standard system libraries (-nostdlib)"), groupName, false, false, true, "-nostdlib");
     addOption(LINK_CMD_OPT_NO_CONSOLE, QObject::tr("Do not create a console window (-mwindows)"), groupName,false, false, true, "-mwindows");
     addOption(LINK_CMD_OPT_STRIP_EXE, QObject::tr("Strip executable (-s)"), groupName, false, false, true, "-s");
-    addOption(CC_CMD_OPT_DEBUG_INFO, QObject::tr("Generate debugging information (-g3)"), groupName, true, true, false, "-g3");
-
-    // Output
-    groupName = QObject::tr("Output");
-    addOption(CC_CMD_OPT_VERBOSE_ASM, QObject::tr("Put comments in generated assembly code (-fverbose-asm)"), groupName, true, true, false, "-fverbose-asm");
-    addOption(CC_CMD_OPT_ONLY_GEN_ASM_CODE, QObject::tr("Do not assemble, compile and generate the assemble code (-S)"), groupName, true, true, false, "-S");
-    addOption(CC_CMD_OPT_USE_PIPE, QObject::tr("Use pipes instead of temporary files during compilation (-pipe)"), groupName, true, true, false, "-pipe");
-
 }
 
 CompilerInfoManager::CompilerInfoManager()

RedPandaIDE/compiler/compilerinfo.h

@@ -37,6 +37,7 @@
 
 #define CC_CMD_OPT_VERBOSE_ASM "cc_cmd_opt_verbose_asm"
 #define CC_CMD_OPT_ONLY_GEN_ASM_CODE "cc_cmd_opt_only_gen_asm_code"
+#define CC_CMD_OPT_STOP_AFTER_PREPROCESSING "cc_cmd_opt_stop_after_preprocessing"
 #define CC_CMD_OPT_USE_PIPE "cc_cmd_opt_use_pipe"
 
 #define COMPILER_OPTION_ON "on"

RedPandaIDE/compiler/filecompiler.cpp

@@ -41,6 +41,11 @@ bool FileCompiler::prepareForCompile()
     FileType fileType = getFileType(mFilename);
     mArguments= QString(" \"%1\"").arg(mFilename);
     if (!mOnlyCheckSyntax) {
+        if (compilerSet()->getCompileOptionValue(CC_CMD_OPT_STOP_AFTER_PREPROCESSING)==COMPILER_OPTION_ON)
+            mOutputFile=changeFileExt(mFilename,"expanded.cpp");
+        else if (compilerSet()->getCompileOptionValue(CC_CMD_OPT_ONLY_GEN_ASM_CODE)==COMPILER_OPTION_ON)
+            mOutputFile=changeFileExt(mFilename,"s");
+        else
             mOutputFile = getCompiledExecutableName(mFilename);
         mArguments+=QString(" -o \"%1\"").arg(mOutputFile);