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+/******************************************************************************
+ *
+ * Copyright (C) 1997-2015 by Dimitri van Heesch.
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation under the terms of the GNU General Public License is hereby
+ * granted. No representations are made about the suitability of this software
+ * for any purpose. It is provided "as is" without express or implied warranty.
+ * See the GNU General Public License for more details.
+ *
+ */
+%option never-interactive
+%option prefix="configimplYY"
+
+%{
+
+/*
+ * includes
+ */
+#include <stdio.h>
+#include <stdlib.h>
+#include <assert.h>
+#include <ctype.h>
+#include <stdarg.h>
+#include <errno.h>
+
+#include <qfileinfo.h>
+#include <qdir.h>
+#include <qtextstream.h>
+#include <qregexp.h>
+#include <qstack.h>
+#include <qglobal.h>
+
+#include "configimpl.h"
+#include "version.h"
+#include "portable.h"
+#include "util.h"
+#include "message.h"
+
+#include "lang_cfg.h"
+#include "configoptions.h"
+
+#define YY_NO_INPUT 1
+#define YY_NO_UNISTD_H 1
+
+static const char *warning_str = "warning: ";
+static const char *error_str = "error: ";
+
+void config_err(const char *fmt, ...)
+{
+ va_list args;
+ va_start(args, fmt);
+ vfprintf(stderr, (QCString(error_str) + fmt).data(), args);
+ va_end(args);
+}
+void config_warn(const char *fmt, ...)
+{
+ va_list args;
+ va_start(args, fmt);
+ vfprintf(stderr, (QCString(warning_str) + fmt).data(), args);
+ va_end(args);
+}
+
+static QCString configStringRecode(
+ const QCString &str,
+ const char *fromEncoding,
+ const char *toEncoding);
+
+#define MAX_INCLUDE_DEPTH 10
+#define YY_NEVER_INTERACTIVE 1
+
+/* -----------------------------------------------------------------
+ */
+static QCString convertToComment(const QCString &s, const QCString &u)
+{
+ //printf("convertToComment(%s)=%s\n",s.data(),u.data());
+ QCString result;
+ if (!s.isEmpty())
+ {
+ QCString tmp=s.stripWhiteSpace();
+ const char *p=tmp.data();
+ char c;
+ result+="#";
+ if (*p && *p!='\n')
+ result+=" ";
+ while ((c=*p++))
+ {
+ if (c=='\n')
+ {
+ result+="\n#";
+ if (*p && *p!='\n')
+ result+=" ";
+ }
+ else result+=c;
+ }
+ result+='\n';
+ }
+ if (!u.isEmpty())
+ {
+ if (!result.isEmpty()) result+='\n';
+ result+= u;
+ }
+ return result;
+}
+
+void ConfigOption::writeBoolValue(FTextStream &t,bool v)
+{
+ t << " ";
+ if (v) t << "YES"; else t << "NO";
+}
+
+void ConfigOption::writeIntValue(FTextStream &t,int i)
+{
+ t << " " << i;
+}
+
+void ConfigOption::writeStringValue(FTextStream &t,QCString &s)
+{
+ char c;
+ bool needsEscaping=FALSE;
+ // convert the string back to it original encoding
+ QCString se = configStringRecode(s,"UTF-8",m_encoding);
+ const char *p=se.data();
+ if (p)
+ {
+ t << " ";
+ while ((c=*p++)!=0 && !needsEscaping)
+ needsEscaping = (c==' ' || c=='\n' || c=='\t' || c=='"' || c=='#');
+ if (needsEscaping)
+ {
+ t << "\"";
+ p=se.data();
+ while (*p)
+ {
+ if (*p==' ' && *(p+1)=='\0') break; // skip inserted space at the end
+ if (*p=='"') t << "\\"; // escape quotes
+ t << *p++;
+ }
+ t << "\"";
+ }
+ else
+ {
+ t << se;
+ }
+ }
+}
+
+void ConfigOption::writeStringList(FTextStream &t,QStrList &l)
+{
+ const char *p = l.first();
+ bool first=TRUE;
+ while (p)
+ {
+ QCString s=p;
+ if (!first)
+ t << " ";
+ first=FALSE;
+ writeStringValue(t,s);
+ p = l.next();
+ if (p) t << " \\" << endl;
+ }
+}
+
+/* -----------------------------------------------------------------
+ */
+
+ConfigImpl *ConfigImpl::m_instance = 0;
+
+void ConfigInt::convertStrToVal()
+{
+ if (!m_valueString.isEmpty())
+ {
+ bool ok;
+ int val = m_valueString.toInt(&ok);
+ if (!ok || val<m_minVal || val>m_maxVal)
+ {
+ config_warn("argument `%s' for option %s is not a valid number in the range [%d..%d]!\n"
+ "Using the default: %d!\n",m_valueString.data(),m_name.data(),m_minVal,m_maxVal,m_value);
+ }
+ else
+ {
+ m_value=val;
+ }
+ }
+}
+
+void ConfigBool::convertStrToVal()
+{
+ QCString val = m_valueString.stripWhiteSpace().lower();
+ if (!val.isEmpty())
+ {
+ if (val=="yes" || val=="true" || val=="1" || val=="all")
+ {
+ m_value=TRUE;
+ }
+ else if (val=="no" || val=="false" || val=="0" || val=="none")
+ {
+ m_value=FALSE;
+ }
+ else
+ {
+ config_warn("argument `%s' for option %s is not a valid boolean value\n"
+ "Using the default: %s!\n",m_valueString.data(),m_name.data(),m_value?"YES":"NO");
+ }
+ }
+}
+
+QCString &ConfigImpl::getString(const char *fileName,int num,const char *name) const
+{
+ ConfigOption *opt = m_dict->find(name);
+ if (opt==0)
+ {
+ config_err("%s<%d>: Internal error: Requested unknown option %s!\n",fileName,num,name);
+ exit(1);
+ }
+ else if (opt->kind()!=ConfigOption::O_String)
+ {
+ config_err("%s<%d>: Internal error: Requested option %s not of string type!\n",fileName,num,name);
+ exit(1);
+ }
+ return *((ConfigString *)opt)->valueRef();
+}
+
+QStrList &ConfigImpl::getList(const char *fileName,int num,const char *name) const
+{
+ ConfigOption *opt = m_dict->find(name);
+ if (opt==0)
+ {
+ config_err("%s<%d>: Internal error: Requested unknown option %s!\n",fileName,num,name);
+ exit(1);
+ }
+ else if (opt->kind()!=ConfigOption::O_List)
+ {
+ config_err("%s<%d>: Internal error: Requested option %s not of list type!\n",fileName,num,name);
+ exit(1);
+ }
+ return *((ConfigList *)opt)->valueRef();
+}
+
+QCString &ConfigImpl::getEnum(const char *fileName,int num,const char *name) const
+{
+ ConfigOption *opt = m_dict->find(name);
+ if (opt==0)
+ {
+ config_err("%s<%d>: Internal error: Requested unknown option %s!\n",fileName,num,name);
+ exit(1);
+ }
+ else if (opt->kind()!=ConfigOption::O_Enum)
+ {
+ config_err("%s<%d>: Internal error: Requested option %s not of enum type!\n",fileName,num,name);
+ exit(1);
+ }
+ return *((ConfigEnum *)opt)->valueRef();
+}
+
+int &ConfigImpl::getInt(const char *fileName,int num,const char *name) const
+{
+ ConfigOption *opt = m_dict->find(name);
+ if (opt==0)
+ {
+ config_err("%s<%d>: Internal error: Requested unknown option %s!\n",fileName,num,name);
+ exit(1);
+ }
+ else if (opt->kind()!=ConfigOption::O_Int)
+ {
+ config_err("%s<%d>: Internal error: Requested option %s not of integer type!\n",fileName,num,name);
+ exit(1);
+ }
+ return *((ConfigInt *)opt)->valueRef();
+}
+
+bool &ConfigImpl::getBool(const char *fileName,int num,const char *name) const
+{
+ ConfigOption *opt = m_dict->find(name);
+ if (opt==0)
+ {
+ config_err("%s<%d>: Internal error: Requested unknown option %s!\n",fileName,num,name);
+ exit(1);
+ }
+ else if (opt->kind()!=ConfigOption::O_Bool)
+ {
+ config_err("%s<%d>: Internal error: Requested option %s not of boolean type!\n",fileName,num,name);
+ exit(1);
+ }
+ return *((ConfigBool *)opt)->valueRef();
+}
+
+/* ------------------------------------------ */
+
+void ConfigInfo::writeTemplate(FTextStream &t, bool sl,bool)
+{
+ if (!sl)
+ {
+ t << "\n";
+ }
+ t << "#---------------------------------------------------------------------------\n";
+ t << "# " << m_doc << endl;
+ t << "#---------------------------------------------------------------------------\n";
+}
+
+void ConfigList::writeTemplate(FTextStream &t,bool sl,bool)
+{
+ if (!sl)
+ {
+ t << endl;
+ t << convertToComment(m_doc, m_userComment);
+ t << endl;
+ }
+ else if (!m_userComment.isEmpty())
+ {
+ t << convertToComment("", m_userComment);
+ }
+ t << m_name << m_spaces.left(MAX_OPTION_LENGTH-m_name.length()) << "=";
+ writeStringList(t,m_value);
+ t << "\n";
+}
+
+void ConfigEnum::writeTemplate(FTextStream &t,bool sl,bool)
+{
+ if (!sl)
+ {
+ t << endl;
+ t << convertToComment(m_doc, m_userComment);
+ t << endl;
+ }
+ else if (!m_userComment.isEmpty())
+ {
+ t << convertToComment("", m_userComment);
+ }
+ t << m_name << m_spaces.left(MAX_OPTION_LENGTH-m_name.length()) << "=";
+ writeStringValue(t,m_value);
+ t << "\n";
+}
+
+void ConfigString::writeTemplate(FTextStream &t,bool sl,bool)
+{
+ if (!sl)
+ {
+ t << endl;
+ t << convertToComment(m_doc, m_userComment);
+ t << endl;
+ }
+ else if (!m_userComment.isEmpty())
+ {
+ t << convertToComment("", m_userComment);
+ }
+ t << m_name << m_spaces.left(MAX_OPTION_LENGTH-m_name.length()) << "=";
+ writeStringValue(t,m_value);
+ t << "\n";
+}
+
+void ConfigInt::writeTemplate(FTextStream &t,bool sl,bool upd)
+{
+ if (!sl)
+ {
+ t << endl;
+ t << convertToComment(m_doc, m_userComment);
+ t << endl;
+ }
+ else if (!m_userComment.isEmpty())
+ {
+ t << convertToComment("", m_userComment);
+ }
+ t << m_name << m_spaces.left(MAX_OPTION_LENGTH-m_name.length()) << "=";
+ if (upd && !m_valueString.isEmpty())
+ {
+ writeStringValue(t,m_valueString);
+ }
+ else
+ {
+ writeIntValue(t,m_value);
+ }
+ t << "\n";
+}
+
+void ConfigBool::writeTemplate(FTextStream &t,bool sl,bool upd)
+{
+ if (!sl)
+ {
+ t << endl;
+ t << convertToComment(m_doc, m_userComment);
+ t << endl;
+ }
+ else if (!m_userComment.isEmpty())
+ {
+ t << convertToComment("", m_userComment);
+ }
+ t << m_name << m_spaces.left(MAX_OPTION_LENGTH-m_name.length()) << "=";
+ if (upd && !m_valueString.isEmpty())
+ {
+ writeStringValue(t,m_valueString);
+ }
+ else
+ {
+ writeBoolValue(t,m_value);
+ }
+ t << "\n";
+}
+
+void ConfigObsolete::writeTemplate(FTextStream &,bool,bool) {}
+void ConfigDisabled::writeTemplate(FTextStream &,bool,bool) {}
+
+/* -----------------------------------------------------------------
+ *
+ * static variables
+ */
+
+struct ConfigFileState
+{
+ int lineNr;
+ FILE *filePtr;
+ YY_BUFFER_STATE oldState;
+ YY_BUFFER_STATE newState;
+ QCString fileName;
+};
+
+static const char *inputString;
+static int inputPosition;
+static int yyLineNr;
+static QCString yyFileName;
+static QCString tmpString;
+static QCString *s=0;
+static bool *b=0;
+static QStrList *l=0;
+static int lastState;
+static QCString elemStr;
+static QStrList includePathList;
+static QStack<ConfigFileState> includeStack;
+static int includeDepth;
+static bool config_upd = FALSE;
+static QCString encoding;
+static ConfigImpl *config;
+
+/* -----------------------------------------------------------------
+ */
+#undef YY_INPUT
+#define YY_INPUT(buf,result,max_size) result=yyread(buf,max_size);
+
+static int yyread(char *buf,int max_size)
+{
+ // no file included
+ if (includeStack.isEmpty())
+ {
+ int c=0;
+ if (inputString==0) return c;
+ while( c < max_size && inputString[inputPosition] )
+ {
+ *buf = inputString[inputPosition++] ;
+ c++; buf++;
+ }
+ return c;
+ }
+ else
+ {
+ //assert(includeStack.current()->newState==YY_CURRENT_BUFFER);
+ return (int)fread(buf,1,max_size,includeStack.current()->filePtr);
+ }
+}
+
+
+static QCString configStringRecode(
+ const QCString &str,
+ const char *fromEncoding,
+ const char *toEncoding)
+{
+ QCString inputEncoding = fromEncoding;
+ QCString outputEncoding = toEncoding;
+ if (inputEncoding.isEmpty() || outputEncoding.isEmpty() || inputEncoding==outputEncoding) return str;
+ int inputSize=str.length();
+ int outputSize=inputSize*4+1;
+ QCString output(outputSize);
+ void *cd = portable_iconv_open(outputEncoding,inputEncoding);
+ if (cd==(void *)(-1))
+ {
+ fprintf(stderr,"Error: unsupported character conversion: '%s'->'%s'\n",
+ inputEncoding.data(),outputEncoding.data());
+ exit(1);
+ }
+ size_t iLeft=(size_t)inputSize;
+ size_t oLeft=(size_t)outputSize;
+ char *inputPtr = str.rawData();
+ char *outputPtr = output.rawData();
+ if (!portable_iconv(cd, &inputPtr, &iLeft, &outputPtr, &oLeft))
+ {
+ outputSize-=(int)oLeft;
+ output.resize(outputSize+1);
+ output.at(outputSize)='\0';
+ //printf("iconv: input size=%d output size=%d\n[%s]\n",size,newSize,srcBuf.data());
+ }
+ else
+ {
+ fprintf(stderr,"Error: failed to translate characters from %s to %s: %s\n",
+ inputEncoding.data(),outputEncoding.data(),strerror(errno));
+ exit(1);
+ }
+ portable_iconv_close(cd);
+ return output;
+}
+
+static void checkEncoding()
+{
+ ConfigString *option = (ConfigString*)config->get("DOXYFILE_ENCODING");
+ encoding = *option->valueRef();
+}
+
+static FILE *tryPath(const char *path,const char *fileName)
+{
+ QCString absName=(path ? (QCString)path+"/"+fileName : (QCString)fileName);
+ QFileInfo fi(absName);
+ if (fi.exists() && fi.isFile())
+ {
+ FILE *f=portable_fopen(absName,"r");
+ if (!f) config_err("could not open file %s for reading\n",absName.data());
+ return f;
+ }
+ return 0;
+}
+
+static void substEnvVarsInStrList(QStrList &sl);
+static void substEnvVarsInString(QCString &s);
+
+static FILE *findFile(const char *fileName)
+{
+ if (fileName==0)
+ {
+ return 0;
+ }
+ if (portable_isAbsolutePath(fileName))
+ {
+ return tryPath(NULL, fileName);
+ }
+ substEnvVarsInStrList(includePathList);
+ char *s=includePathList.first();
+ while (s) // try each of the include paths
+ {
+ FILE *f = tryPath(s,fileName);
+ if (f) return f;
+ s=includePathList.next();
+ }
+ // try cwd if includePathList fails
+ return tryPath(".",fileName);
+}
+
+static void readIncludeFile(const char *incName)
+{
+ if (includeDepth==MAX_INCLUDE_DEPTH) {
+ config_err("maximum include depth (%d) reached, %s is not included. Aborting...\n",
+ MAX_INCLUDE_DEPTH,incName);
+ exit(1);
+ }
+
+ QCString inc = incName;
+ substEnvVarsInString(inc);
+ inc = inc.stripWhiteSpace();
+ uint incLen = inc.length();
+ if (incLen>0 && inc.at(0)=='"' && inc.at(incLen-1)=='"') // strip quotes
+ {
+ inc=inc.mid(1,incLen-2);
+ }
+
+ FILE *f;
+
+ if ((f=findFile(inc))) // see if the include file can be found
+ {
+ // For debugging
+#if SHOW_INCLUDES
+ for (i=0;i<includeStack.count();i++) msg(" ");
+ msg("@INCLUDE = %s: parsing...\n",inc.data());
+#endif
+
+ // store the state of the old file
+ ConfigFileState *fs=new ConfigFileState;
+ fs->oldState=YY_CURRENT_BUFFER;
+ fs->lineNr=yyLineNr;
+ fs->fileName=yyFileName;
+ fs->filePtr=f;
+ // push the state on the stack
+ includeStack.push(fs);
+ // set the scanner to the include file
+ yy_switch_to_buffer(yy_create_buffer(f, YY_BUF_SIZE));
+ fs->newState=YY_CURRENT_BUFFER;
+ yyFileName=inc;
+ includeDepth++;
+ }
+ else
+ {
+ config_err("@INCLUDE = %s: not found!\n",inc.data());
+ exit(1);
+ }
+}
+
+
+%}
+
+%option noyywrap
+
+%x PreStart
+%x Start
+%x SkipComment
+%x SkipInvalid
+%x GetString
+%x GetBool
+%x GetStrList
+%x GetQuotedString
+%x GetEnvVar
+%x Include
+
+%%
+
+<*>\0x0d
+<PreStart>"##".*"\n" { config->appendStartComment(yytext);}
+<PreStart>. {
+ BEGIN(Start);
+ unput(*yytext);
+ }
+<Start,GetString,GetStrList,GetBool,SkipInvalid>"##".*"\n" { config->appendUserComment(yytext);}
+<Start,GetString,GetStrList,GetBool,SkipInvalid>"#" { BEGIN(SkipComment); }
+<Start>[a-z_A-Z][a-z_A-Z0-9]*[ \t]*"=" { QCString cmd=yytext;
+ cmd=cmd.left(cmd.length()-1).stripWhiteSpace();
+ ConfigOption *option = config->get(cmd);
+ if (option==0) // oops not known
+ {
+ config_warn("ignoring unsupported tag `%s' at line %d, file %s\n",
+ yytext,yyLineNr,yyFileName.data());
+ BEGIN(SkipInvalid);
+ }
+ else // known tag
+ {
+ option->setUserComment(config->takeUserComment());
+ option->setEncoding(encoding);
+ switch(option->kind())
+ {
+ case ConfigOption::O_Info:
+ // shouldn't get here!
+ BEGIN(SkipInvalid);
+ break;
+ case ConfigOption::O_List:
+ l = ((ConfigList *)option)->valueRef();
+ l->clear();
+ elemStr="";
+ BEGIN(GetStrList);
+ break;
+ case ConfigOption::O_Enum:
+ s = ((ConfigEnum *)option)->valueRef();
+ s->resize(0);
+ BEGIN(GetString);
+ break;
+ case ConfigOption::O_String:
+ s = ((ConfigString *)option)->valueRef();
+ s->resize(0);
+ BEGIN(GetString);
+ break;
+ case ConfigOption::O_Int:
+ s = ((ConfigInt *)option)->valueStringRef();
+ s->resize(0);
+ BEGIN(GetString);
+ break;
+ case ConfigOption::O_Bool:
+ s = ((ConfigBool *)option)->valueStringRef();
+ s->resize(0);
+ BEGIN(GetString);
+ break;
+ case ConfigOption::O_Obsolete:
+ if (config_upd)
+ {
+ config_warn("Tag `%s' at line %d of file `%s' has become obsolete.\n"
+ " This tag has been removed.\n", cmd.data(),yyLineNr,yyFileName.data());
+ }
+ else
+ {
+ config_warn("Tag `%s' at line %d of file `%s' has become obsolete.\n"
+ " To avoid this warning please remove this line from your configuration "
+ "file or upgrade it using \"doxygen -u\"\n", cmd.data(),yyLineNr,yyFileName.data());
+ }
+ BEGIN(SkipInvalid);
+ break;
+ case ConfigOption::O_Disabled:
+ if (config_upd)
+ {
+ config_warn("Tag `%s' at line %d of file `%s' belongs to an option that was not enabled at compile time.\n"
+ " This tag has been removed.\n", cmd.data(),yyLineNr,yyFileName.data());
+ }
+ else
+ {
+ config_warn("Tag `%s' at line %d of file `%s' belongs to an option that was not enabled at compile time.\n"
+ " To avoid this warning please remove this line from your configuration "
+ "file or upgrade it using \"doxygen -u\", or recompile doxygen with this feature enabled.\n", cmd.data(),yyLineNr,yyFileName.data());
+ }
+ BEGIN(SkipInvalid);
+ break;
+ }
+ }
+ }
+<Start>[a-z_A-Z][a-z_A-Z0-9]*[ \t]*"+=" { QCString cmd=yytext;
+ cmd=cmd.left(cmd.length()-2).stripWhiteSpace();
+ ConfigOption *option = config->get(cmd);
+ if (option==0) // oops not known
+ {
+ config_warn("ignoring unsupported tag `%s' at line %d, file %s\n",
+ yytext,yyLineNr,yyFileName.data());
+ BEGIN(SkipInvalid);
+ }
+ else // known tag
+ {
+ option->setUserComment(config->takeUserComment());
+ switch(option->kind())
+ {
+ case ConfigOption::O_Info:
+ // shouldn't get here!
+ BEGIN(SkipInvalid);
+ break;
+ case ConfigOption::O_List:
+ l = ((ConfigList *)option)->valueRef();
+ elemStr="";
+ BEGIN(GetStrList);
+ break;
+ case ConfigOption::O_Enum:
+ case ConfigOption::O_String:
+ case ConfigOption::O_Int:
+ case ConfigOption::O_Bool:
+ config_warn("operator += not supported for `%s'. Ignoring line at line %d, file %s\n",
+ yytext,yyLineNr,yyFileName.data());
+ BEGIN(SkipInvalid);
+ break;
+ case ConfigOption::O_Obsolete:
+ config_warn("Tag `%s' at line %d of file %s has become obsolete.\n"
+ "To avoid this warning please update your configuration "
+ "file using \"doxygen -u\"\n", cmd.data(),yyLineNr,yyFileName.data());
+ BEGIN(SkipInvalid);
+ break;
+ case ConfigOption::O_Disabled:
+ config_warn("Tag `%s' at line %d of file %s belongs to an option that was not enabled at compile time.\n"
+ "To avoid this warning please remove this line from your configuration "
+ "file, upgrade it using \"doxygen -u\", or recompile doxygen with this feature enabled.\n", cmd.data(),yyLineNr,yyFileName.data());
+ BEGIN(SkipInvalid);
+ break;
+ }
+ }
+ }
+<Start>"@INCLUDE_PATH"[ \t]*"=" { BEGIN(GetStrList); l=&includePathList; l->clear(); elemStr=""; }
+ /* include a config file */
+<Start>"@INCLUDE"[ \t]*"=" { BEGIN(Include);}
+<Include>([^ \"\t\r\n]+)|("\""[^\n\"]+"\"") {
+ readIncludeFile(configStringRecode(yytext,encoding,"UTF-8"));
+ BEGIN(Start);
+ }
+<<EOF>> {
+ //printf("End of include file\n");
+ //printf("Include stack depth=%d\n",g_includeStack.count());
+ if (includeStack.isEmpty())
+ {
+ //printf("Terminating scanner!\n");
+ yyterminate();
+ }
+ else
+ {
+ ConfigFileState *fs=includeStack.pop();
+ fclose(fs->filePtr);
+ YY_BUFFER_STATE oldBuf = YY_CURRENT_BUFFER;
+ yy_switch_to_buffer( fs->oldState );
+ yy_delete_buffer( oldBuf );
+ yyLineNr=fs->lineNr;
+ yyFileName=fs->fileName;
+ delete fs; fs=0;
+ includeDepth--;
+ }
+ }
+
+<Start>[a-z_A-Z0-9]+ { config_warn("ignoring unknown tag `%s' at line %d, file %s\n",yytext,yyLineNr,yyFileName.data()); }
+<GetString,GetBool,SkipInvalid>\n { yyLineNr++; BEGIN(Start); }
+<GetStrList>\n {
+ yyLineNr++;
+ if (!elemStr.isEmpty())
+ {
+ //printf("elemStr1=`%s'\n",elemStr.data());
+ l->append(elemStr);
+ }
+ BEGIN(Start);
+ }
+<GetStrList>[ \t]+ {
+ if (!elemStr.isEmpty())
+ {
+ //printf("elemStr2=`%s'\n",elemStr.data());
+ l->append(elemStr);
+ }
+ elemStr.resize(0);
+ }
+<GetString>[^ \"\t\r\n]+ { (*s)+=configStringRecode(yytext,encoding,"UTF-8");
+ checkEncoding();
+ }
+<GetString,GetStrList,SkipInvalid>"\"" { lastState=YY_START;
+ BEGIN(GetQuotedString);
+ tmpString.resize(0);
+ }
+<GetQuotedString>"\""|"\n" {
+ // we add a bogus space to signal that the string was quoted. This space will be stripped later on.
+ tmpString+=" ";
+ //printf("Quoted String = `%s'\n",tmpString.data());
+ if (lastState==GetString)
+ {
+ (*s)+=configStringRecode(tmpString,encoding,"UTF-8");
+ checkEncoding();
+ }
+ else
+ {
+ elemStr+=configStringRecode(tmpString,encoding,"UTF-8");
+ }
+ if (*yytext=='\n')
+ {
+ config_warn("Missing end quote (\") on line %d, file %s\n",yyLineNr,yyFileName.data());
+ yyLineNr++;
+ }
+ BEGIN(lastState);
+ }
+<GetQuotedString>"\\\"" {
+ tmpString+='"';
+ }
+<GetQuotedString>. { tmpString+=*yytext; }
+<GetBool>[a-zA-Z]+ {
+ QCString bs=yytext;
+ bs=bs.upper();
+ if (bs=="YES" || bs=="1")
+ *b=TRUE;
+ else if (bs=="NO" || bs=="0")
+ *b=FALSE;
+ else
+ {
+ *b=FALSE;
+ config_warn("Invalid value `%s' for "
+ "boolean tag in line %d, file %s; use YES or NO\n",
+ bs.data(),yyLineNr,yyFileName.data());
+ }
+ }
+<GetStrList>[^ \#\"\t\r\n]+ {
+ elemStr+=configStringRecode(yytext,encoding,"UTF-8");
+ }
+<SkipComment>\n { yyLineNr++; BEGIN(Start); }
+<SkipComment>\\[ \r\t]*\n { yyLineNr++; BEGIN(Start); }
+<*>\\[ \r\t]*\n { yyLineNr++; }
+<*>.
+<*>\n { yyLineNr++ ; }
+
+%%
+
+/*@ ----------------------------------------------------------------------------
+ */
+
+void ConfigImpl::writeTemplate(FTextStream &t,bool sl,bool upd)
+{
+ /* print first lines of user comment that were at the beginning of the file, might have special meaning for editors */
+ if (m_startComment)
+ {
+ t << takeStartComment() << endl;
+ }
+ t << "# Doxyfile " << versionString << endl << endl;
+ if (!sl)
+ {
+ t << convertToComment(m_header,"");
+ }
+ QListIterator<ConfigOption> it = iterator();
+ ConfigOption *option;
+ for (;(option=it.current());++it)
+ {
+ option->writeTemplate(t,sl,upd);
+ }
+ /* print last lines of user comment that were at the end of the file */
+ if (m_userComment)
+ {
+ t << "\n";
+ t << takeUserComment();
+ }
+}
+
+void ConfigImpl::convertStrToVal()
+{
+ QListIterator<ConfigOption> it = iterator();
+ ConfigOption *option;
+ for (;(option=it.current());++it)
+ {
+ option->convertStrToVal();
+ }
+}
+
+static void substEnvVarsInString(QCString &s)
+{
+ static QRegExp re("\\$\\([a-z_A-Z0-9.-]+\\)");
+ static QRegExp re2("\\$\\([a-z_A-Z0-9.-]+\\([a-z_A-Z0-9.-]+\\)\\)"); // For e.g. PROGRAMFILES(X86)
+ if (s.isEmpty()) return;
+ int p=0;
+ int i,l;
+ //printf("substEnvVarInString(%s) start\n",s.data());
+ while ((i=re.match(s,p,&l))!=-1 || (i=re2.match(s,p,&l))!=-1)
+ {
+ //printf("Found environment var s.mid(%d,%d)=`%s'\n",i+2,l-3,s.mid(i+2,l-3).data());
+ QCString env=portable_getenv(s.mid(i+2,l-3));
+ substEnvVarsInString(env); // recursively expand variables if needed.
+ s = s.left(i)+env+s.right(s.length()-i-l);
+ p=i+env.length(); // next time start at the end of the expanded string
+ }
+ s=s.stripWhiteSpace(); // to strip the bogus space that was added when an argument
+ // has quotes
+ //printf("substEnvVarInString(%s) end\n",s.data());
+}
+
+static void substEnvVarsInStrList(QStrList &sl)
+{
+ char *s = sl.first();
+ while (s)
+ {
+ QCString result(s);
+ // an argument with quotes will have an extra space at the end, so wasQuoted will be TRUE.
+ bool wasQuoted = (result.find(' ')!=-1) || (result.find('\t')!=-1);
+ // here we strip the quote again
+ substEnvVarsInString(result);
+
+ //printf("Result %s was quoted=%d\n",result.data(),wasQuoted);
+
+ if (!wasQuoted) /* as a result of the expansion, a single string
+ may have expanded into a list, which we'll
+ add to sl. If the original string already
+ contained multiple elements no further
+ splitting is done to allow quoted items with spaces! */
+ {
+ int l=result.length();
+ int i,p=0;
+ // skip spaces
+ // search for a "word"
+ for (i=0;i<l;i++)
+ {
+ char c=0;
+ // skip until start of new word
+ while (i<l && ((c=result.at(i))==' ' || c=='\t')) i++;
+ p=i; // p marks the start index of the word
+ // skip until end of a word
+ while (i<l && ((c=result.at(i))!=' ' && c!='\t' && c!='"')) i++;
+ if (i<l) // not at the end of the string
+ {
+ if (c=='"') // word within quotes
+ {
+ p=i+1;
+ for (i++;i<l;i++)
+ {
+ c=result.at(i);
+ if (c=='"') // end quote
+ {
+ // replace the string in the list and go to the next item.
+ sl.insert(sl.at(),result.mid(p,i-p)); // insert new item before current item.
+ sl.next(); // current item is now the old item
+ p=i+1;
+ break;
+ }
+ else if (c=='\\') // skip escaped stuff
+ {
+ i++;
+ }
+ }
+ }
+ else if (c==' ' || c=='\t') // separator
+ {
+ // replace the string in the list and go to the next item.
+ sl.insert(sl.at(),result.mid(p,i-p)); // insert new item before current item.
+ sl.next(); // current item is now the old item
+ p=i+1;
+ }
+ }
+ }
+ if (p!=l) // add the leftover as a string
+ {
+ // replace the string in the list and go to the next item.
+ sl.insert(sl.at(),result.right(l-p)); // insert new item before current item.
+ sl.next(); // current item is now the old item
+ }
+ }
+ else // just goto the next element in the list
+ {
+ sl.insert(sl.at(),result);
+ sl.next();
+ }
+ // remove the old unexpanded string from the list
+ int i=sl.at();
+ sl.remove(); // current item index changes if the last element is removed.
+ if (sl.at()==i) // not last item
+ s = sl.current();
+ else // just removed last item
+ s = 0;
+ }
+}
+
+void ConfigString::substEnvVars()
+{
+ substEnvVarsInString(m_value);
+}
+
+void ConfigList::substEnvVars()
+{
+ substEnvVarsInStrList(m_value);
+}
+
+void ConfigBool::substEnvVars()
+{
+ substEnvVarsInString(m_valueString);
+}
+
+void ConfigInt::substEnvVars()
+{
+ substEnvVarsInString(m_valueString);
+}
+
+void ConfigEnum::substEnvVars()
+{
+ substEnvVarsInString(m_value);
+}
+
+//---------------------------------------------
+
+void ConfigImpl::substituteEnvironmentVars()
+{
+ QListIterator<ConfigOption> it = iterator();
+ ConfigOption *option;
+ for (;(option=it.current());++it)
+ {
+ option->substEnvVars();
+ }
+}
+
+void ConfigImpl::init()
+{
+ QListIterator<ConfigOption> it = iterator();
+ ConfigOption *option;
+ for (;(option=it.current());++it)
+ {
+ option->init();
+ }
+
+ // sanity check if all depends relations are valid
+ for (it.toFirst();(option=it.current());++it)
+ {
+ QCString depName = option->dependsOn();
+ if (!depName.isEmpty())
+ {
+ ConfigOption * opt = ConfigImpl::instance()->get(depName);
+ if (opt==0)
+ {
+ config_warn("Config option '%s' has invalid depends relation on unknown option '%s'\n",
+ option->name().data(),depName.data());
+ exit(1);
+ }
+ }
+ }
+}
+
+void ConfigImpl::create()
+{
+ if (m_initialized) return;
+ m_initialized = TRUE;
+ addConfigOptions(this);
+}
+
+static QCString configFileToString(const char *name)
+{
+ if (name==0 || name[0]==0) return 0;
+ QFile f;
+
+ bool fileOpened=FALSE;
+ if (name[0]=='-' && name[1]==0) // read from stdin
+ {
+ fileOpened=f.open(IO_ReadOnly,stdin);
+ if (fileOpened)
+ {
+ const int bSize=4096;
+ QCString contents(bSize);
+ int totalSize=0;
+ int size;
+ while ((size=f.readBlock(contents.rawData()+totalSize,bSize))==bSize)
+ {
+ totalSize+=bSize;
+ contents.resize(totalSize+bSize);
+ }
+ totalSize+=size+2;
+ contents.resize(totalSize);
+ contents.at(totalSize-2)='\n'; // to help the scanner
+ contents.at(totalSize-1)='\0';
+ return contents;
+ }
+ }
+ else // read from file
+ {
+ QFileInfo fi(name);
+ if (!fi.exists() || !fi.isFile())
+ {
+ config_err("file `%s' not found\n",name);
+ return "";
+ }
+ f.setName(name);
+ fileOpened=f.open(IO_ReadOnly);
+ if (fileOpened)
+ {
+ int fsize=f.size();
+ QCString contents(fsize+2);
+ f.readBlock(contents.rawData(),fsize);
+ f.close();
+ if (fsize==0 || contents[fsize-1]=='\n')
+ contents[fsize]='\0';
+ else
+ contents[fsize]='\n'; // to help the scanner
+ contents[fsize+1]='\0';
+ return contents;
+ }
+ }
+ if (!fileOpened)
+ {
+ config_err("cannot open file `%s' for reading\n",name);
+ exit(1);
+ }
+ return "";
+}
+
+bool ConfigImpl::parseString(const char *fn,const char *str,bool update)
+{
+ config = ConfigImpl::instance();
+ inputString = str;
+ inputPosition = 0;
+ yyFileName = fn;
+ yyLineNr = 1;
+ includeStack.setAutoDelete(TRUE);
+ includeStack.clear();
+ includeDepth = 0;
+ configimplYYrestart( configimplYYin );
+ BEGIN( PreStart );
+ config_upd = update;
+ configimplYYlex();
+ config_upd = FALSE;
+ inputString = 0;
+ return TRUE;
+}
+
+bool ConfigImpl::parse(const char *fn,bool update)
+{
+ int retval;
+ encoding = "UTF-8";
+ printlex(yy_flex_debug, TRUE, __FILE__, fn);
+ retval = parseString(fn,configFileToString(fn), update);
+ printlex(yy_flex_debug, FALSE, __FILE__, fn);
+ return retval;
+}
+
+//----------------------------------------------------------------------
+
+static void cleanUpPaths(QStrList &str)
+{
+ char *sfp = str.first();
+ while (sfp)
+ {
+ register char *p = sfp;
+ if (p)
+ {
+ char c;
+ while ((c=*p))
+ {
+ if (c=='\\') *p='/';
+ p++;
+ }
+ }
+ QCString path = sfp;
+ if ((path.at(0)!='/' && (path.length()<=2 || path.at(1)!=':')) ||
+ path.at(path.length()-1)!='/'
+ )
+ {
+ QFileInfo fi(path);
+ if (fi.exists() && fi.isDir())
+ {
+ int i = str.at();
+ QString p = fi.absFilePath();
+ if (p.at(p.length()-1)!='/')
+ p.append('/');
+ str.remove();
+ if (str.at()==i) // did not remove last item
+ str.insert(i,p.utf8());
+ else
+ str.append(p.utf8());
+ }
+ }
+ sfp = str.next();
+ }
+}
+
+static void checkFileName(QCString &s,const char *optionName)
+{
+ QCString val = s.stripWhiteSpace().lower();
+ if ((val=="yes" || val=="true" || val=="1" || val=="all") ||
+ (val=="no" || val=="false" || val=="0" || val=="none"))
+ {
+ err("file name expected for option %s, got %s instead. Ignoring...\n",optionName,s.data());
+ s=""; // note the use of &s above: this will change the option value!
+ }
+}
+
+#include "config.h"
+
+void Config::init()
+{
+ ConfigImpl::instance()->init();
+}
+
+void Config::checkAndCorrect()
+{
+ QCString &warnFormat = ConfigImpl_getString("WARN_FORMAT");
+ if (warnFormat.stripWhiteSpace().isEmpty())
+ {
+ warnFormat="$file:$line $text";
+ }
+ else
+ {
+ if (warnFormat.find("$file")==-1)
+ {
+ warn_uncond("warning format does not contain a $file tag!\n");
+
+ }
+ if (warnFormat.find("$line")==-1)
+ {
+ warn_uncond("warning format does not contain a $line tag!\n");
+ }
+ if (warnFormat.find("$text")==-1)
+ {
+ warn_uncond("warning format foes not contain a $text tag!\n");
+ }
+ }
+
+ QCString &manExtension = ConfigImpl_getString("MAN_EXTENSION");
+
+ // set default man page extension if non is given by the user
+ if (manExtension.isEmpty())
+ {
+ manExtension=".3";
+ }
+
+ QCString &paperType = ConfigImpl_getEnum("PAPER_TYPE");
+ paperType=paperType.lower().stripWhiteSpace();
+ if (paperType.isEmpty() || paperType=="a4wide")
+ {
+ paperType = "a4";
+ }
+ if (paperType!="a4" && paperType!="letter" &&
+ paperType!="legal" && paperType!="executive")
+ {
+ err("Unknown page type specified\n");
+ paperType="a4";
+ }
+
+ QCString &outputLanguage=ConfigImpl_getEnum("OUTPUT_LANGUAGE");
+ outputLanguage=outputLanguage.stripWhiteSpace();
+ if (outputLanguage.isEmpty())
+ {
+ outputLanguage = "English";
+ }
+
+ QCString &htmlFileExtension=ConfigImpl_getString("HTML_FILE_EXTENSION");
+ htmlFileExtension=htmlFileExtension.stripWhiteSpace();
+ if (htmlFileExtension.isEmpty())
+ {
+ htmlFileExtension = ".html";
+ }
+
+ // expand the relative stripFromPath values
+ QStrList &stripFromPath = ConfigImpl_getList("STRIP_FROM_PATH");
+ char *sfp = stripFromPath.first();
+ if (sfp==0) // by default use the current path
+ {
+ QString p = QDir::currentDirPath();
+ if (p.at(p.length()-1)!='/')
+ p.append('/');
+ stripFromPath.append(p.utf8());
+ }
+ else
+ {
+ cleanUpPaths(stripFromPath);
+ }
+
+ // expand the relative stripFromPath values
+ QStrList &stripFromIncPath = ConfigImpl_getList("STRIP_FROM_INC_PATH");
+ cleanUpPaths(stripFromIncPath);
+
+ // Test to see if HTML header is valid
+ QCString &headerFile = ConfigImpl_getString("HTML_HEADER");
+ if (!headerFile.isEmpty())
+ {
+ QFileInfo fi(headerFile);
+ if (!fi.exists())
+ {
+ err("tag HTML_HEADER: header file `%s' "
+ "does not exist\n",headerFile.data());
+ exit(1);
+ }
+ }
+ // Test to see if HTML footer is valid
+ QCString &footerFile = ConfigImpl_getString("HTML_FOOTER");
+ if (!footerFile.isEmpty())
+ {
+ QFileInfo fi(footerFile);
+ if (!fi.exists())
+ {
+ err("tag HTML_FOOTER: footer file `%s' "
+ "does not exist\n",footerFile.data());
+ exit(1);
+ }
+ }
+
+ // Test to see if MathJax code file is valid
+ if (ConfigImpl_getBool("USE_MATHJAX"))
+ {
+ QCString &MathJaxCodefile = ConfigImpl_getString("MATHJAX_CODEFILE");
+ if (!MathJaxCodefile.isEmpty())
+ {
+ QFileInfo fi(MathJaxCodefile);
+ if (!fi.exists())
+ {
+ err("tag MATHJAX_CODEFILE file `%s' "
+ "does not exist\n",MathJaxCodefile.data());
+ exit(1);
+ }
+ }
+ QCString &path = ConfigImpl_getString("MATHJAX_RELPATH");
+ if (!path.isEmpty() && path.at(path.length()-1)!='/')
+ {
+ path+="/";
+ }
+
+ }
+
+ // Test to see if LaTeX header is valid
+ QCString &latexHeaderFile = ConfigImpl_getString("LATEX_HEADER");
+ if (!latexHeaderFile.isEmpty())
+ {
+ QFileInfo fi(latexHeaderFile);
+ if (!fi.exists())
+ {
+ err("tag LATEX_HEADER: header file `%s' "
+ "does not exist\n",latexHeaderFile.data());
+ exit(1);
+ }
+ }
+ // Test to see if LaTeX footer is valid
+ QCString &latexFooterFile = ConfigImpl_getString("LATEX_FOOTER");
+ if (!latexFooterFile.isEmpty())
+ {
+ QFileInfo fi(latexFooterFile);
+ if (!fi.exists())
+ {
+ err("tag LATEX_FOOTER: footer file `%s' "
+ "does not exist\n",latexFooterFile.data());
+ exit(1);
+ }
+ }
+
+ // check include path
+ QStrList &includePath = ConfigImpl_getList("INCLUDE_PATH");
+ char *s=includePath.first();
+ while (s)
+ {
+ QFileInfo fi(s);
+ if (!fi.exists()) warn_uncond("tag INCLUDE_PATH: include path `%s' "
+ "does not exist\n",s);
+ s=includePath.next();
+ }
+
+ // check aliases
+ QStrList &aliasList = ConfigImpl_getList("ALIASES");
+ s=aliasList.first();
+ while (s)
+ {
+ QRegExp re1("[a-z_A-Z][a-z_A-Z0-9]*[ \t]*="); // alias without argument
+ QRegExp re2("[a-z_A-Z][a-z_A-Z0-9]*{[0-9]*}[ \t]*="); // alias with argument
+ QCString alias=s;
+ alias=alias.stripWhiteSpace();
+ if (alias.find(re1)!=0 && alias.find(re2)!=0)
+ {
+ err("Illegal alias format `%s'. Use \"name=value\" or \"name(n)=value\", where n is the number of arguments\n",
+ alias.data());
+ }
+ s=aliasList.next();
+ }
+
+ // check if GENERATE_TREEVIEW and GENERATE_HTMLHELP are both enabled
+ if (ConfigImpl_getBool("GENERATE_TREEVIEW") && ConfigImpl_getBool("GENERATE_HTMLHELP"))
+ {
+ err("When enabling GENERATE_HTMLHELP the tree view (GENERATE_TREEVIEW) should be disabled. I'll do it for you.\n");
+ ConfigImpl_getBool("GENERATE_TREEVIEW")=FALSE;
+ }
+ if (ConfigImpl_getBool("SEARCHENGINE") && ConfigImpl_getBool("GENERATE_HTMLHELP"))
+ {
+ err("When enabling GENERATE_HTMLHELP the search engine (SEARCHENGINE) should be disabled. I'll do it for you.\n");
+ ConfigImpl_getBool("SEARCHENGINE")=FALSE;
+ }
+
+ // check if SEPARATE_MEMBER_PAGES and INLINE_GROUPED_CLASSES are both enabled
+ if (ConfigImpl_getBool("SEPARATE_MEMBER_PAGES") && ConfigImpl_getBool("INLINE_GROUPED_CLASSES"))
+ {
+ err("When enabling INLINE_GROUPED_CLASSES the SEPARATE_MEMBER_PAGES option should be disabled. I'll do it for you.\n");
+ ConfigImpl_getBool("SEPARATE_MEMBER_PAGES")=FALSE;
+ }
+
+ // check dot image format
+ QCString &dotImageFormat=ConfigImpl_getEnum("DOT_IMAGE_FORMAT");
+ dotImageFormat=dotImageFormat.stripWhiteSpace();
+ if (dotImageFormat.isEmpty())
+ {
+ dotImageFormat = "png";
+ }
+ //else if (dotImageFormat!="gif" && dotImageFormat!="png" && dotImageFormat!="jpg")
+ //{
+ // err("Invalid value for DOT_IMAGE_FORMAT: `%s'. Using the default.\n",dotImageFormat.data());
+ // dotImageFormat = "png";
+ //}
+
+ QCString &dotFontName=ConfigImpl_getString("DOT_FONTNAME");
+ if (dotFontName=="FreeSans" || dotFontName=="FreeSans.ttf")
+ {
+ warn_uncond("doxygen no longer ships with the FreeSans font.\n"
+ "You may want to clear or change DOT_FONTNAME.\n"
+ "Otherwise you run the risk that the wrong font is being used for dot generated graphs.\n");
+ }
+
+
+ // check dot path
+ QCString &dotPath = ConfigImpl_getString("DOT_PATH");
+ if (!dotPath.isEmpty())
+ {
+ QFileInfo fi(dotPath);
+ if (fi.exists() && fi.isFile()) // user specified path + exec
+ {
+ dotPath=fi.dirPath(TRUE).utf8()+"/";
+ }
+ else
+ {
+ QFileInfo dp(dotPath+"/dot"+portable_commandExtension());
+ if (!dp.exists() || !dp.isFile())
+ {
+ warn_uncond("the dot tool could not be found at %s\n",dotPath.data());
+ dotPath="";
+ }
+ else
+ {
+ dotPath=dp.dirPath(TRUE).utf8()+"/";
+ }
+ }
+#if defined(_WIN32) // convert slashes
+ uint i=0,l=dotPath.length();
+ for (i=0;i<l;i++) if (dotPath.at(i)=='/') dotPath.at(i)='\\';
+#endif
+ }
+ else // make sure the string is empty but not null!
+ {
+ dotPath="";
+ }
+
+ // check mscgen path
+ QCString &mscgenPath = ConfigImpl_getString("MSCGEN_PATH");
+ if (!mscgenPath.isEmpty())
+ {
+ QFileInfo dp(mscgenPath+"/mscgen"+portable_commandExtension());
+ if (!dp.exists() || !dp.isFile())
+ {
+ warn_uncond("the mscgen tool could not be found at %s\n",mscgenPath.data());
+ mscgenPath="";
+ }
+ else
+ {
+ mscgenPath=dp.dirPath(TRUE).utf8()+"/";
+#if defined(_WIN32) // convert slashes
+ uint i=0,l=mscgenPath.length();
+ for (i=0;i<l;i++) if (mscgenPath.at(i)=='/') mscgenPath.at(i)='\\';
+#endif
+ }
+ }
+ else // make sure the string is empty but not null!
+ {
+ mscgenPath="";
+ }
+
+ // check plantuml path
+ QCString &plantumlJarPath = ConfigImpl_getString("PLANTUML_JAR_PATH");
+ if (!plantumlJarPath.isEmpty())
+ {
+ QFileInfo pu(plantumlJarPath);
+ if (pu.exists() && pu.isDir()) // PLANTUML_JAR_PATH is directory
+ {
+ QFileInfo jar(plantumlJarPath+portable_pathSeparator()+"plantuml.jar");
+ if (jar.exists() && jar.isFile())
+ {
+ plantumlJarPath = jar.dirPath(TRUE).utf8()+portable_pathSeparator();
+ }
+ else
+ {
+ err("Jar file plantuml.jar not found at location "
+ "specified via PLANTUML_JAR_PATH: '%s'\n",plantumlJarPath.data());
+ plantumlJarPath="";
+ }
+ }
+ else if (pu.exists() && pu.isFile() && plantumlJarPath.right(4)==".jar") // PLANTUML_JAR_PATH is file
+ {
+ plantumlJarPath = pu.dirPath(TRUE).utf8()+portable_pathSeparator();
+ }
+ else
+ {
+ err("path specified via PLANTUML_JAR_PATH does not exist or not a directory: %s\n",
+ plantumlJarPath.data());
+ plantumlJarPath="";
+ }
+ }
+
+ // check dia path
+ QCString &diaPath = ConfigImpl_getString("DIA_PATH");
+ if (!diaPath.isEmpty())
+ {
+ QFileInfo dp(diaPath+"/dia"+portable_commandExtension());
+ if (!dp.exists() || !dp.isFile())
+ {
+ warn_uncond("dia could not be found at %s\n",diaPath.data());
+ diaPath="";
+ }
+ else
+ {
+ diaPath=dp.dirPath(TRUE).utf8()+"/";
+#if defined(_WIN32) // convert slashes
+ uint i=0,l=diaPath.length();
+ for (i=0;i<l;i++) if (diaPath.at(i)=='/') diaPath.at(i)='\\';
+#endif
+ }
+ }
+ else // make sure the string is empty but not null!
+ {
+ diaPath="";
+ }
+
+ // check input
+ QStrList &inputSources=ConfigImpl_getList("INPUT");
+ if (inputSources.count()==0)
+ {
+ // use current dir as the default
+ inputSources.append(QDir::currentDirPath().utf8());
+ }
+ else
+ {
+ s=inputSources.first();
+ while (s)
+ {
+ QFileInfo fi(s);
+ if (!fi.exists())
+ {
+ warn_uncond("tag INPUT: input source `%s' does not exist\n",s);
+ }
+ s=inputSources.next();
+ }
+ }
+
+ // add default file patterns if needed
+ QStrList &filePatternList = ConfigImpl_getList("FILE_PATTERNS");
+ if (filePatternList.isEmpty())
+ {
+ ConfigOption * opt = ConfigImpl::instance()->get("FILE_PATTERNS");
+ if (opt->kind()==ConfigOption::O_List)
+ {
+ ((ConfigList*)opt)->init();
+ }
+ }
+
+ // add default pattern if needed
+ QStrList &examplePatternList = ConfigImpl_getList("EXAMPLE_PATTERNS");
+ if (examplePatternList.isEmpty())
+ {
+ examplePatternList.append("*");
+ }
+
+ // if no output format is enabled, warn the user
+ if (!ConfigImpl_getBool("GENERATE_HTML") &&
+ !ConfigImpl_getBool("GENERATE_LATEX") &&
+ !ConfigImpl_getBool("GENERATE_MAN") &&
+ !ConfigImpl_getBool("GENERATE_RTF") &&
+ !ConfigImpl_getBool("GENERATE_XML") &&
+ !ConfigImpl_getBool("GENERATE_PERLMOD") &&
+ !ConfigImpl_getBool("GENERATE_RTF") &&
+ !ConfigImpl_getBool("GENERATE_DOCBOOK") &&
+ !ConfigImpl_getBool("GENERATE_AUTOGEN_DEF") &&
+ ConfigImpl_getString("GENERATE_TAGFILE").isEmpty()
+ )
+ {
+ warn_uncond("No output formats selected! Set at least one of the main GENERATE_* options to YES.\n");
+ }
+
+ // check HTMLHELP creation requirements
+ if (!ConfigImpl_getBool("GENERATE_HTML") &&
+ ConfigImpl_getBool("GENERATE_HTMLHELP"))
+ {
+ warn_uncond("GENERATE_HTMLHELP=YES requires GENERATE_HTML=YES.\n");
+ }
+
+ // check QHP creation requirements
+ if (ConfigImpl_getBool("GENERATE_QHP"))
+ {
+ if (ConfigImpl_getString("QHP_NAMESPACE").isEmpty())
+ {
+ err("GENERATE_QHP=YES requires QHP_NAMESPACE to be set. Using 'org.doxygen.doc' as default!.\n");
+ ConfigImpl_getString("QHP_NAMESPACE")="org.doxygen.doc";
+ }
+
+ if (ConfigImpl_getString("QHP_VIRTUAL_FOLDER").isEmpty())
+ {
+ err("GENERATE_QHP=YES requires QHP_VIRTUAL_FOLDER to be set. Using 'doc' as default!\n");
+ ConfigImpl_getString("QHP_VIRTUAL_FOLDER")="doc";
+ }
+ }
+
+ if (ConfigImpl_getBool("OPTIMIZE_OUTPUT_JAVA") && ConfigImpl_getBool("INLINE_INFO"))
+ {
+ // don't show inline info for Java output, since Java has no inline
+ // concept.
+ ConfigImpl_getBool("INLINE_INFO")=FALSE;
+ }
+
+ int &depth = ConfigImpl_getInt("MAX_DOT_GRAPH_DEPTH");
+ if (depth==0)
+ {
+ depth=1000;
+ }
+
+ int &hue = ConfigImpl_getInt("HTML_COLORSTYLE_HUE");
+ if (hue<0)
+ {
+ hue=0;
+ }
+ else if (hue>=360)
+ {
+ hue=hue%360;
+ }
+
+ int &sat = ConfigImpl_getInt("HTML_COLORSTYLE_SAT");
+ if (sat<0)
+ {
+ sat=0;
+ }
+ else if (sat>255)
+ {
+ sat=255;
+ }
+ int &gamma = ConfigImpl_getInt("HTML_COLORSTYLE_GAMMA");
+ if (gamma<40)
+ {
+ gamma=40;
+ }
+ else if (gamma>240)
+ {
+ gamma=240;
+ }
+
+ QCString mathJaxFormat = ConfigImpl_getEnum("MATHJAX_FORMAT");
+ if (!mathJaxFormat.isEmpty() && mathJaxFormat!="HTML-CSS" &&
+ mathJaxFormat!="NativeMML" && mathJaxFormat!="SVG")
+ {
+ err("Unsupported value for MATHJAX_FORMAT: Should be one of HTML-CSS, NativeMML, or SVG\n");
+ ConfigImpl_getEnum("MATHJAX_FORMAT")="HTML-CSS";
+ }
+
+ // add default words if needed
+ QStrList &annotationFromBrief = ConfigImpl_getList("ABBREVIATE_BRIEF");
+ if (annotationFromBrief.isEmpty())
+ {
+ annotationFromBrief.append("The $name class");
+ annotationFromBrief.append("The $name widget");
+ annotationFromBrief.append("The $name file");
+ annotationFromBrief.append("is");
+ annotationFromBrief.append("provides");
+ annotationFromBrief.append("specifies");
+ annotationFromBrief.append("contains");
+ annotationFromBrief.append("represents");
+ annotationFromBrief.append("a");
+ annotationFromBrief.append("an");
+ annotationFromBrief.append("the");
+ }
+
+ // some default settings for vhdl
+ if (ConfigImpl_getBool("OPTIMIZE_OUTPUT_VHDL") &&
+ (ConfigImpl_getBool("INLINE_INHERITED_MEMB") ||
+ ConfigImpl_getBool("INHERIT_DOCS") ||
+ !ConfigImpl_getBool("HIDE_SCOPE_NAMES") ||
+ !ConfigImpl_getBool("EXTRACT_PRIVATE") ||
+ !ConfigImpl_getBool("EXTRACT_PACKAGE")
+ )
+ )
+ {
+ bool b1 = ConfigImpl_getBool("INLINE_INHERITED_MEMB");
+ bool b2 = ConfigImpl_getBool("INHERIT_DOCS");
+ bool b3 = ConfigImpl_getBool("HIDE_SCOPE_NAMES");
+ bool b4 = ConfigImpl_getBool("EXTRACT_PRIVATE");
+ bool b5 = ConfigImpl_getBool("SKIP_FUNCTION_MACROS");
+ bool b6 = ConfigImpl_getBool("EXTRACT_PACKAGE");
+ const char *s1,*s2,*s3,*s4,*s5,*s6;
+ if (b1) s1=" INLINE_INHERITED_MEMB = NO (was YES)\n"; else s1="";
+ if (b2) s2=" INHERIT_DOCS = NO (was YES)\n"; else s2="";
+ if (!b3) s3=" HIDE_SCOPE_NAMES = YES (was NO)\n"; else s3="";
+ if (!b4) s4=" EXTRACT_PRIVATE = YES (was NO)\n"; else s4="";
+ if (b5) s5=" ENABLE_PREPROCESSING = NO (was YES)\n"; else s5="";
+ if (!b6) s6=" EXTRACT_PACKAGE = YES (was NO)\n"; else s6="";
+
+
+ warn_uncond("enabling OPTIMIZE_OUTPUT_VHDL assumes the following settings:\n"
+ "%s%s%s%s%s%s",s1,s2,s3,s4,s5,s6
+ );
+
+ ConfigImpl_getBool("INLINE_INHERITED_MEMB") = FALSE;
+ ConfigImpl_getBool("INHERIT_DOCS") = FALSE;
+ ConfigImpl_getBool("HIDE_SCOPE_NAMES") = TRUE;
+ ConfigImpl_getBool("EXTRACT_PRIVATE") = TRUE;
+ ConfigImpl_getBool("ENABLE_PREPROCESSING") = FALSE;
+ ConfigImpl_getBool("EXTRACT_PACKAGE") = TRUE;
+ }
+
+ checkFileName(ConfigImpl_getString("GENERATE_TAGFILE"),"GENERATE_TAGFILE");
+
+#if 0 // TODO: this breaks test 25; SOURCEBROWSER = NO and SOURCE_TOOLTIPS = YES.
+ // So this and other regressions should be analysed and fixed before this can be enabled
+ // disable any boolean options that depend on disabled options
+ QListIterator<ConfigOption> it = iterator();
+ ConfigOption *option;
+ for (it.toFirst();(option=it.current());++it)
+ {
+ QCString depName = option->dependsOn(); // option has a dependency
+ if (!depName.isEmpty())
+ {
+ ConfigOption * dep = Config::instance()->get(depName);
+ if (dep->kind()==ConfigOption::O_Bool &&
+ ConfigImpl_getBool("depName")==FALSE) // dependent option is disabled
+ {
+ if (option->kind()==ConfigOption::O_Bool)
+ {
+ printf("disabling option %s\n",option->name().data());
+ ConfigImpl_getBool("option->name("))=FALSE; // also disable this option
+ }
+ }
+ }
+ }
+#endif
+
+ ConfigValues::instance().init();
+
+}
+
+void Config::writeTemplate(FTextStream &t,bool shortList,bool update)
+{
+ ConfigImpl::instance()->writeTemplate(t,shortList,update);
+}
+
+bool Config::parse(const char *fileName,bool update)
+{
+ return ConfigImpl::instance()->parse(fileName,update);
+}
+
+void Config::postProcess(bool clearHeaderAndFooter)
+{
+ ConfigImpl::instance()->substituteEnvironmentVars();
+ ConfigImpl::instance()->convertStrToVal();
+
+ // avoid bootstrapping issues when the config file already
+ // refers to the files that we are supposed to parse.
+ if (clearHeaderAndFooter)
+ {
+ ConfigImpl_getString("HTML_HEADER")="";
+ ConfigImpl_getString("HTML_FOOTER")="";
+ ConfigImpl_getString("LATEX_HEADER")="";
+ ConfigImpl_getString("LATEX_FOOTER")="";
+ }
+}
+
+void Config::deinit()
+{
+ ConfigImpl::instance()->deleteInstance();
+}
+