From 9dbe3dc3a6ad41adfd3aa1e58885f1abc6a0890e Mon Sep 17 00:00:00 2001 From: Martin Smith Date: Thu, 11 Oct 2012 14:04:21 +0200 Subject: [PATCH] qdoc: qdoc now can run in 2 passes MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Two command line options have been added, -prepare and -generate. If you run qdoc with -prepare, qdoc reads and parses the source files but does not generate the documentation. It only creates the .index file for the module you are running qdoc on. If you run qdoc with -generate, qdoc reads and parses the source files as well as the .index files created by running qdoc with -prepare, and it generates the documentation but no .index file. If you run without either option, qdoc runs as before, i.e. it runs both passes as a single pass. Task number: QTBUG-27539 Change-Id: Idbfe3f0f9dff58283596b504f00dff3f70f6e371 Reviewed-by: Tor Arne Vestbø Reviewed-by: Martin Smith --- src/tools/qdoc/ditaxmlgenerator.cpp | 31 +++++++++++++++++----------- src/tools/qdoc/generator.cpp | 1 + src/tools/qdoc/generator.h | 6 ++++++ src/tools/qdoc/htmlgenerator.cpp | 32 +++++++++++++++++------------ src/tools/qdoc/main.cpp | 10 +++++++++ 5 files changed, 55 insertions(+), 25 deletions(-) diff --git a/src/tools/qdoc/ditaxmlgenerator.cpp b/src/tools/qdoc/ditaxmlgenerator.cpp index f7700ce2a0..563df612ab 100644 --- a/src/tools/qdoc/ditaxmlgenerator.cpp +++ b/src/tools/qdoc/ditaxmlgenerator.cpp @@ -673,19 +673,26 @@ GuidMap* DitaXmlGenerator::lookupGuidMap(const QString& fileName) void DitaXmlGenerator::generateTree() { qdb_->buildCollections(); - Generator::generateTree(); - generateCollisionPages(); + if (!runPrepareOnly()) { + Generator::generateTree(); + generateCollisionPages(); + } - QString fileBase = project.toLower().simplified().replace(QLatin1Char(' '), QLatin1Char('-')); - qdb_->generateIndex(outputDir() + QLatin1Char('/') + fileBase + ".index", - projectUrl, - projectDescription, - this); - writeDitaMap(); - /* - Generate the XML tag file, if it was requested. - */ - qdb_->generateTagFile(tagFile_, this); + if (!runGenerateOnly()) { + QString fileBase = project.toLower().simplified().replace(QLatin1Char(' '), QLatin1Char('-')); + qdb_->generateIndex(outputDir() + QLatin1Char('/') + fileBase + ".index", + projectUrl, + projectDescription, + this); + } + + if (!runPrepareOnly()) { + writeDitaMap(); + /* + Generate the XML tag file, if it was requested. + */ + qdb_->generateTagFile(tagFile_, this); + } } static int countTableColumns(const Atom* t) diff --git a/src/tools/qdoc/generator.cpp b/src/tools/qdoc/generator.cpp index 1c7727db70..c6db340f74 100644 --- a/src/tools/qdoc/generator.cpp +++ b/src/tools/qdoc/generator.cpp @@ -96,6 +96,7 @@ QStringList Generator::styleDirs; QStringList Generator::styleFiles; bool Generator::debugging_ = false; bool Generator::noLinkErrors_ = false; +Generator::Passes Generator::qdocPass_ = Both; void Generator::setDebugSegfaultFlag(bool b) { diff --git a/src/tools/qdoc/generator.h b/src/tools/qdoc/generator.h index 30f2219243..3dc3b84767 100644 --- a/src/tools/qdoc/generator.h +++ b/src/tools/qdoc/generator.h @@ -68,6 +68,8 @@ class QDocDatabase; class Generator { public: + enum Passes { Both, Prepare, Generate }; + Generator(); virtual ~Generator(); @@ -90,6 +92,9 @@ public: static void setDebugSegfaultFlag(bool b); static bool debugging() { return debugging_; } static bool noLinkErrors() { return noLinkErrors_; } + static void setQDocPass(Passes pass) { qdocPass_ = pass; } + static bool runPrepareOnly() { return (qdocPass_ == Prepare); } + static bool runGenerateOnly() { return (qdocPass_ == Generate); } protected: virtual void beginSubPage(const InnerNode* node, const QString& fileName); @@ -193,6 +198,7 @@ private: static QStringList styleFiles; static bool debugging_; static bool noLinkErrors_; + static Passes qdocPass_; void appendFullName(Text& text, const Node *apparentNode, diff --git a/src/tools/qdoc/htmlgenerator.cpp b/src/tools/qdoc/htmlgenerator.cpp index a7721656f4..17dc40f08a 100644 --- a/src/tools/qdoc/htmlgenerator.cpp +++ b/src/tools/qdoc/htmlgenerator.cpp @@ -243,21 +243,27 @@ QString HtmlGenerator::format() void HtmlGenerator::generateTree() { qdb_->buildCollections(); - Generator::generateTree(); - generateCollisionPages(); + if (!runPrepareOnly()) { + Generator::generateTree(); + generateCollisionPages(); + } - QString fileBase = project.toLower().simplified().replace(QLatin1Char(' '), QLatin1Char('-')); - qdb_->generateIndex(outputDir() + QLatin1Char('/') + fileBase + ".index", - projectUrl, - projectDescription, - this); + if (!runGenerateOnly()) { + QString fileBase = project.toLower().simplified().replace(QLatin1Char(' '), QLatin1Char('-')); + qdb_->generateIndex(outputDir() + QLatin1Char('/') + fileBase + ".index", + projectUrl, + projectDescription, + this); + } - helpProjectWriter->generate(); - generateManifestFiles(); - /* - Generate the XML tag file, if it was requested. - */ - qdb_->generateTagFile(tagFile_, this); + if (!runPrepareOnly()) { + helpProjectWriter->generate(); + generateManifestFiles(); + /* + Generate the XML tag file, if it was requested. + */ + qdb_->generateTagFile(tagFile_, this); + } } /*! diff --git a/src/tools/qdoc/main.cpp b/src/tools/qdoc/main.cpp index 03974c5d04..5fbc01f1f0 100644 --- a/src/tools/qdoc/main.cpp +++ b/src/tools/qdoc/main.cpp @@ -131,6 +131,10 @@ static void printHelp() "Specify output directory, overrides setting in qdocconf file\n" " -outputformat " "Specify output format, overrides setting in qdocconf file\n" + " -prepare " + "Run qdoc only to generate an index file, not the docs\n" + " -generate " + "Run qdoc to read the index files and generate the docs\n" " -showinternal " "Include content marked internal\n" " -version " @@ -594,6 +598,12 @@ int main(int argc, char **argv) else if (opt == "-debug") { Generator::setDebugSegfaultFlag(true); } + else if (opt == "-prepare") { + Generator::setQDocPass(Generator::Prepare); + } + else if (opt == "-generate") { + Generator::setQDocPass(Generator::Generate); + } else { qdocFiles.append(opt); }