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path: root/qmake/project.cpp
authorkergoth <kergoth>2002-11-01 00:10:42 (UTC)
committer kergoth <kergoth>2002-11-01 00:10:42 (UTC)
commit5042e3cf0d3514552769e441f5aad590c8eaf967 (patch) (side-by-side diff)
tree4a5ea45f3519d981a172ab5275bf38c6fa778dec /qmake/project.cpp
parent108c1c753e74e989cc13923086996791428c9af4 (diff)
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Adding qmake in preperation for new build system
Diffstat (limited to 'qmake/project.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r--qmake/project.cpp987
1 files changed, 987 insertions, 0 deletions
diff --git a/qmake/project.cpp b/qmake/project.cpp
new file mode 100644
index 0000000..ae24193
--- a/dev/null
+++ b/qmake/project.cpp
@@ -0,0 +1,987 @@
+/****************************************************************************
+** $Id$
+**
+** Definition of ________ class.
+**
+** Created : 970521
+**
+** Copyright (C) 1992-2002 Trolltech AS. All rights reserved.
+**
+** This file is part of the network module of the Qt GUI Toolkit.
+**
+** This file may be distributed under the terms of the Q Public License
+** as defined by Trolltech AS of Norway and appearing in the file
+** LICENSE.QPL included in the packaging of this file.
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU General Public License version 2 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.
+**
+** Licensees holding valid Qt Enterprise Edition licenses may use this
+** file in accordance with the Qt Commercial License Agreement provided
+** with the Software.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
+** information about Qt Commercial License Agreements.
+** See http://www.trolltech.com/qpl/ for QPL licensing information.
+** See http://www.trolltech.com/gpl/ for GPL licensing information.
+**
+** Contact info@trolltech.com if any conditions of this licensing are
+** not clear to you.
+**
+**********************************************************************/
+
+#include "project.h"
+#include "option.h"
+#include <qfile.h>
+#include <qdir.h>
+#include <qregexp.h>
+#include <qtextstream.h>
+#include <qvaluestack.h>
+#ifdef Q_OS_UNIX
+# include <unistd.h>
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+
+#ifdef Q_OS_WIN32
+#define QT_POPEN _popen
+#else
+#define QT_POPEN popen
+#endif
+
+struct parser_info {
+ QString file;
+ int line_no;
+} parser;
+static void qmake_error_msg(const char *msg)
+{
+ fprintf(stderr, "%s:%d: %s\n", parser.file.latin1(), parser.line_no, msg);
+}
+
+static QString varMap(const QString &x)
+{
+ QString ret(x);
+ ret.replace(QRegExp("^TMAKE"), "QMAKE");
+ if(ret == "INTERFACES")
+ ret = "FORMS";
+ return ret;
+}
+
+static QStringList split_arg_list(const QString &params)
+{
+ QStringList args;
+ int last = 0, parens = 0;
+ QChar quote = 0;
+ for(int x = 0; x < (int)params.length(); x++) {
+ if(params[x] == ')') {
+ parens--;
+ } else if(params[x] == '(') {
+ parens++;
+ } else if(params[x] == quote) {
+ quote = 0;
+ } else if(params[x] == '\'' || params[x] == '"') {
+ quote = params[x];
+ } else if(!parens && !quote && params[x] == ',') {
+ args << params.mid(last, x - last);
+ last = x+1;
+ }
+ }
+ if(last != (int)params.length())
+ args << params.mid(last);
+ return args;
+}
+
+static QStringList split_value_list(const QString &vals, bool do_semicolon=FALSE)
+{
+ int last = 0;
+ QStringList ret;
+ QValueStack<QChar> quote;
+ for(int x = 0; x < (int)vals.length(); x++) {
+ if(!quote.isEmpty() && vals[x] == quote.top()) {
+ quote.pop();
+ } else if(vals[x] == '\'' || vals[x] == '"') {
+ quote.push(vals[x]);
+ } else if(quote.isEmpty() &&
+ ((do_semicolon && vals[x] == ';') || vals[x] == ' ')) {
+ ret << vals.mid(last, x - last);
+ last = x+1;
+ }
+ }
+ if(last != (int)vals.length())
+ ret << vals.mid(last);
+ return ret;
+}
+
+QMakeProject::QMakeProject()
+{
+}
+
+bool
+QMakeProject::parse(QString t, QMap<QString, QStringList> &place)
+{
+ QString s = t.simplifyWhiteSpace();
+ s.replace(QRegExp("#.*$"), ""); /* bye comments */
+ if(s.isEmpty()) /* blank_line */
+ return TRUE;
+
+ if(s.stripWhiteSpace().left(1) == "}") {
+ debug_msg(1, "Project Parser: %s:%d : Leaving block %d", parser.file.latin1(),
+ parser.line_no, scope_block);
+ test_status = ((scope_flag & (0x01 << scope_block)) ? TestFound : TestSeek);
+ scope_block--;
+ s = s.mid(1).stripWhiteSpace();
+ if(s.isEmpty())
+ return TRUE;
+ }
+ if(!(scope_flag & (0x01 << scope_block))) {
+ /* adjust scope for each block which appears on a single line */
+ for(int i = (s.contains('{')-s.contains('}')); i; i--)
+ scope_flag &= ~(0x01 << (++scope_block));
+ debug_msg(1, "Project Parser: %s:%d : Ignored due to block being false.",
+ parser.file.latin1(), parser.line_no);
+ return TRUE;
+ }
+
+ QString scope, var, op;
+ QStringList val;
+#define SKIP_WS(d) while(*d && (*d == ' ' || *d == '\t')) d++
+ const char *d = s.latin1();
+ SKIP_WS(d);
+ bool scope_failed = FALSE, else_line = FALSE, or_op=FALSE;
+ int parens = 0, scope_count=0;
+ while(*d && *d != '=') {
+ if((*d == '+' || *d == '-' || *d == '*' || *d == '~')) {
+ if(*(d+1) == '=') {
+ break;
+ } else if(*(d+1) == ' ') {
+ const char *k = d + 1;
+ SKIP_WS(k);
+ if(*k == '=') {
+ QString msg;
+ qmake_error_msg(*d + "must be followed immediatly by =");
+ return FALSE;
+ }
+ }
+ }
+
+ if ( *d == '(' )
+ ++parens;
+ else if ( *d == ')' )
+ --parens;
+
+ if(!parens && (*d == ':' || *d == '{' || *d == ')' || *d == '|')) {
+ scope_count++;
+ scope = var.stripWhiteSpace();
+ if ( *d == ')' )
+ scope += *d; /* need this */
+ var = "";
+
+ bool test = scope_failed;
+ if(scope.lower() == "else") {
+ if(scope_count != 1 || test_status == TestNone) {
+ qmake_error_msg("Unexpected " + scope + " ('" + s + "')");
+ return FALSE;
+ }
+ else_line = TRUE;
+ test = (test_status == TestSeek);
+ debug_msg(1, "Project Parser: %s:%d : Else%s %s.", parser.file.latin1(), parser.line_no,
+ scope == "else" ? "" : QString(" (" + scope + ")").latin1(),
+ test ? "considered" : "excluded");
+ } else {
+ QString comp_scope = scope;
+ bool invert_test = (comp_scope.left(1) == "!");
+ if(invert_test)
+ comp_scope = comp_scope.right(comp_scope.length()-1);
+ int lparen = comp_scope.find('(');
+ if(or_op || !scope_failed) {
+ if(lparen != -1) { /* if there is an lparen in the scope, it IS a function */
+ int rparen = comp_scope.findRev(')');
+ if(rparen == -1) {
+ QCString error;
+ error.sprintf("Function missing right paren: %s ('%s')",
+ comp_scope.latin1(), s.latin1());
+ qmake_error_msg(error);
+ return FALSE;
+ }
+ QString func = comp_scope.left(lparen);
+ test = doProjectTest(func, comp_scope.mid(lparen+1, rparen - lparen - 1), place);
+ if ( *d == ')' && !*(d+1) ) {
+ if(invert_test)
+ test = !test;
+ test_status = (test ? TestFound : TestSeek);
+ return TRUE; /* assume we are done */
+ }
+ } else {
+ test = isActiveConfig(comp_scope.stripWhiteSpace());
+ }
+ if(invert_test)
+ test = !test;
+ }
+ }
+ if(!test && !scope_failed)
+ debug_msg(1, "Project Parser: %s:%d : Test (%s) failed.", parser.file.latin1(),
+ parser.line_no, scope.latin1());
+ if(test == or_op)
+ scope_failed = !test;
+ or_op = (*d == '|');
+ if(*d == '{') { /* scoping block */
+ if(!scope_failed)
+ scope_flag |= (0x01 << (++scope_block));
+ else
+ scope_flag &= ~(0x01 << (++scope_block));
+ debug_msg(1, "Project Parser: %s:%d : Entering block %d (%d).", parser.file.latin1(),
+ parser.line_no, scope_block, !scope_failed);
+ }
+ } else {
+ var += *d;
+ }
+ d++;
+ }
+ if(!scope_count || (scope_count == 1 && else_line))
+ test_status = TestNone;
+ else if(!else_line || test_status != TestFound)
+ test_status = (scope_failed ? TestSeek : TestFound);
+ if(scope_failed)
+ return TRUE; /* oh well */
+ if(!*d) {
+ if(!var.isEmpty())
+ qmake_error_msg("Parse Error ('" + s + "')");
+ return var.isEmpty(); /* allow just a scope */
+ }
+
+ SKIP_WS(d);
+ for( ; *d && op.find('=') == -1; op += *(d++));
+ op.replace(QRegExp("\\s"), "");
+
+ SKIP_WS(d);
+ QString vals(d); /* vals now contains the space separated list of values */
+ int rbraces = vals.contains('}'), lbraces = vals.contains('{');
+ if(scope_block && rbraces - lbraces == 1) {
+ debug_msg(1, "Project Parser: %s:%d : Leaving block %d", parser.file.latin1(),
+ parser.line_no, scope_block);
+ test_status = ((scope_flag & (0x01 << scope_block)) ? TestFound : TestSeek);
+ scope_block--;
+ vals.truncate(vals.length()-1);
+ } else if(rbraces != lbraces) {
+ warn_msg(WarnParser, "Possible braces mismatch {%s} %s:%d",
+ vals.latin1(), parser.file.latin1(), parser.line_no);
+ }
+ doVariableReplace(vals, place);
+
+ var = var.stripWhiteSpace();
+#undef SKIP_WS
+
+ if(!var.isEmpty() && Option::mkfile::do_preprocess) {
+ static QString last_file("*none*");
+ if(parser.file != last_file) {
+ fprintf(stderr, "#file %s:%d\n", parser.file.latin1(), parser.line_no);
+ last_file = parser.file;
+ }
+ fprintf(stderr, "%s %s %s\n", var.latin1(), op.latin1(), vals.latin1());
+ }
+ var = varMap(var); //backwards compatability
+
+ /* vallist is the broken up list of values */
+ QStringList vallist = split_value_list(vals, (var == "DEPENDPATH" || var == "INCLUDEPATH"));
+ if(!vallist.grep("=").isEmpty())
+ warn_msg(WarnParser, "Detected possible line continuation: {%s} %s:%d",
+ var.latin1(), parser.file.latin1(), parser.line_no);
+
+ QStringList &varlist = place[var]; /* varlist is the list in the symbol table */
+ debug_msg(1, "Project Parser: %s:%d :%s: :%s: (%s)", parser.file.latin1(), parser.line_no,
+ var.latin1(), op.latin1(), vallist.join(" :: ").latin1());
+
+ /* now do the operation */
+ if(op == "~=") {
+ if(vallist.count() != 1) {
+ qmake_error_msg("~= operator only accepts one right hand paramater ('" +
+ s + "')");
+ return FALSE;
+ }
+ QString val(vallist.first());
+ if(val.length() < 4 || val.at(0) != 's') {
+ qmake_error_msg("~= operator only can handle s/// function ('" +
+ s + "')");
+ return FALSE;
+ }
+ QChar sep = val.at(1);
+ QStringList func = QStringList::split(sep, val, TRUE);
+ if(func.count() < 3 || func.count() > 4) {
+ qmake_error_msg("~= operator only can handle s/// function ('" +
+ s + "')");
+ return FALSE;
+ }
+ bool global = FALSE, case_sense = TRUE;
+ if(func.count() == 4) {
+ global = func[3].find('g') != -1;
+ case_sense = func[3].find('i') == -1;
+ }
+ QRegExp regexp(func[1], case_sense);
+ for(QStringList::Iterator varit = varlist.begin();
+ varit != varlist.end(); ++varit) {
+ if((*varit).contains(regexp)) {
+ (*varit) = (*varit).replace(regexp, func[2]);
+ if(!global)
+ break;
+ }
+ }
+ } else {
+ if(op == "=") {
+ if(!varlist.isEmpty())
+ warn_msg(WarnParser, "Operator=(%s) clears variables previously set: %s:%d",
+ var.latin1(), parser.file.latin1(), parser.line_no);
+ varlist.clear();
+ }
+ for(QStringList::Iterator valit = vallist.begin();
+ valit != vallist.end(); ++valit) {
+ if((*valit).isEmpty())
+ continue;
+ if((op == "*=" && !(*varlist.find((*valit)))) ||
+ op == "=" || op == "+=")
+ varlist.append((*valit));
+ else if(op == "-=")
+ varlist.remove((*valit));
+ }
+ }
+ if(var == "REQUIRES") /* special case to get communicated to backends! */
+ doProjectCheckReqs(vallist, place);
+
+ return TRUE;
+}
+
+bool
+QMakeProject::read(QString file, QMap<QString, QStringList> &place)
+{
+ parser_info pi = parser;
+ /* scope blocks start at true */
+ test_status = TestNone;
+ scope_flag = 0x01;
+ scope_block = 0;
+
+ file = Option::fixPathToLocalOS(file);
+ doVariableReplace(file, place);
+ bool ret = FALSE, using_stdin = FALSE;
+ QFile qfile;
+ if(!strcmp(file, "-")) {
+ qfile.setName("");
+ ret = qfile.open(IO_ReadOnly, stdin);
+ using_stdin = TRUE;
+ } else {
+ qfile.setName(file);
+ ret = qfile.open(IO_ReadOnly);
+ }
+ if ( ret ) {
+ QTextStream t( &qfile );
+ QString s, line;
+ parser.file = file;
+ parser.line_no = 0;
+ while ( !t.eof() ) {
+ parser.line_no++;
+ line = t.readLine().stripWhiteSpace();
+ int prelen = line.length();
+ line.replace(QRegExp("#.*$"), ""); // bye comments
+ if(!line.isEmpty() && line.right(1) == "\\") {
+ line.truncate(line.length() - 1);
+ s += line + " ";
+ } else if(!line.isEmpty() || (line.isEmpty() && !prelen)) {
+ if(s.isEmpty() && line.isEmpty())
+ continue;
+ if(!line.isEmpty())
+ s += line;
+ if(!s.isEmpty()) {
+ if(!(ret = parse(s, place)))
+ break;
+ s = "";
+ }
+ }
+ }
+ if(!using_stdin)
+ qfile.close();
+ }
+ parser = pi;
+ return ret;
+}
+
+bool
+QMakeProject::read(QString project, QString)
+{
+ if(cfile.isEmpty()) {
+ // hack to get the Option stuff in there
+ base_vars["QMAKE_EXT_CPP"] = Option::cpp_ext;
+ base_vars["QMAKE_EXT_H"] = Option::h_ext;
+
+ /* parse the cache */
+ if(Option::mkfile::do_cache) {
+ if(Option::mkfile::cachefile.isEmpty()) { //find it as it has not been specified
+ QString dir = QDir::convertSeparators(Option::output_dir);
+ while(!QFile::exists((Option::mkfile::cachefile = dir +
+ QDir::separator() + ".qmake.cache"))) {
+ dir = dir.left(dir.findRev(QDir::separator()));
+ if(dir.isEmpty() || dir.find(QDir::separator()) == -1) {
+ Option::mkfile::cachefile = "";
+ break;
+ }
+ if(Option::mkfile::cachefile_depth == -1)
+ Option::mkfile::cachefile_depth = 1;
+ else
+ Option::mkfile::cachefile_depth++;
+ }
+ }
+ if(!Option::mkfile::cachefile.isEmpty()) {
+ read(Option::mkfile::cachefile, cache);
+ if(Option::mkfile::qmakespec.isEmpty() && !cache["QMAKESPEC"].isEmpty())
+ Option::mkfile::qmakespec = cache["QMAKESPEC"].first();
+ }
+ }
+ /* parse mkspec */
+ QStringList mkspec_roots;
+ /* prefer $QTDIR if it is set */
+ /* minor hack here, prefer QMAKESPECDIR -cl */
+
+ if (getenv("QMAKESPECDIR")){
+ mkspec_roots << getenv("QMAKESPECDIR");
+ } else if (getenv("QTDIR")) {
+ mkspec_roots << getenv("QTDIR");
+ }
+ mkspec_roots << qInstallPathData();
+ if(Option::mkfile::qmakespec.isEmpty()) {
+ for(QStringList::Iterator it = mkspec_roots.begin(); it != mkspec_roots.end(); ++it) {
+ QString mkspec = (*it) + QDir::separator() + QString("mkspecs") +
+ QDir::separator() + "default";
+ if(QFile::exists(mkspec)) {
+ Option::mkfile::qmakespec = mkspec;
+ break;
+ }
+ }
+ if(Option::mkfile::qmakespec.isEmpty()) {
+ fprintf(stderr, "QMAKESPEC has not been set, so configuration cannot be deduced.\n");
+ return FALSE;
+ }
+ }
+
+ if(QDir::isRelativePath(Option::mkfile::qmakespec)) {
+ bool found_mkspec = FALSE;
+ for(QStringList::Iterator it = mkspec_roots.begin(); it != mkspec_roots.end(); ++it) {
+ QString mkspec = (*it) + QDir::separator() + QString("mkspecs") +
+ QDir::separator() + Option::mkfile::qmakespec;
+ if(QFile::exists(mkspec)) {
+ found_mkspec = TRUE;
+ Option::mkfile::qmakespec = mkspec;
+ break;
+ }
+ }
+ if(!found_mkspec) {
+ fprintf(stderr, "Could not find mkspecs for your QMAKESPEC after trying:\n\t%s\n",
+ mkspec_roots.join("\n\t").latin1());
+ return FALSE;
+ }
+ }
+
+ /* parse qmake configuration */
+ QString spec = Option::mkfile::qmakespec + QDir::separator() + "qmake.conf";
+ debug_msg(1, "QMAKESPEC conf: reading %s", spec.latin1());
+ if(!read(spec, base_vars)) {
+ fprintf(stderr, "Failure to read QMAKESPEC conf file %s.\n", spec.latin1());
+ return FALSE;
+ }
+ if(Option::mkfile::do_cache && !Option::mkfile::cachefile.isEmpty()) {
+ debug_msg(1, "QMAKECACHE file: reading %s", Option::mkfile::cachefile.latin1());
+ read(Option::mkfile::cachefile, base_vars);
+ }
+
+ /* commandline */
+ cfile = project;
+ parser.line_no = 1; //really arg count now.. duh
+ parser.file = "(internal)";
+ for(QStringList::Iterator it = Option::before_user_vars.begin();
+ it != Option::before_user_vars.end(); ++it) {
+ if(!parse((*it), base_vars)) {
+ fprintf(stderr, "Argument failed to parse: %s\n", (*it).latin1());
+ return FALSE;
+ }
+ parser.line_no++;
+ }
+ }
+
+ /* parse project file */
+ debug_msg(1, "Project file: reading %s", project.latin1());
+ vars = base_vars; /* start with the base */
+
+ pfile = project;
+ if(pfile != "-" && !QFile::exists(pfile) && pfile.right(4) != ".pro")
+ pfile += ".pro";
+
+ if(!read(pfile, vars))
+ return FALSE;
+
+ parser.line_no = 1; //really arg count now.. duh
+ parser.file = "(internal)";
+ for(QStringList::Iterator it = Option::after_user_vars.begin();
+ it != Option::after_user_vars.end(); ++it) {
+ if(!parse((*it), vars)) {
+ fprintf(stderr, "Argument failed to parse: %s\n", (*it).latin1());
+ return FALSE;
+ }
+ parser.line_no++;
+ }
+
+ /* now let the user override the template from an option.. */
+ if(!Option::user_template.isEmpty()) {
+ debug_msg(1, "Overriding TEMPLATE (%s) with: %s", vars["TEMPLATE"].first().latin1(), Option::user_template.latin1());
+ vars["TEMPLATE"].clear();
+ vars["TEMPLATE"].append(Option::user_template);
+ }
+
+ if(vars["TEMPLATE"].isEmpty())
+ vars["TEMPLATE"].append(QString("app"));
+ else
+ vars["TEMPLATE"].first().replace(QRegExp("\\.t$"), "");
+ if(!Option::user_template_prefix.isEmpty())
+ vars["TEMPLATE"].first().prepend(Option::user_template_prefix);
+
+ if(vars["TARGET"].isEmpty()) {
+ // ### why not simply use:
+ // QFileInfo fi(pfile);
+ // fi.baseName();
+ QString tmp = pfile;
+ if(tmp.findRev('/') != -1)
+ tmp = tmp.right( tmp.length() - tmp.findRev('/') - 1 );
+ if(tmp.findRev('.') != -1)
+ tmp = tmp.left(tmp.findRev('.'));
+ vars["TARGET"].append(tmp);
+ }
+
+ QString test_version = getenv("QTESTVERSION");
+ if (!test_version.isEmpty()) {
+ QString s = vars["TARGET"].first();
+ if (s == "qt" || s == "qt-mt" || s == "qte" || s == "qte-mt") {
+ QString &ver = vars["VERSION"].first();
+// fprintf(stderr,"Current QT version number: " + ver + "\n");
+ if (ver != "" && ver != test_version) {
+ ver = test_version;
+ fprintf(stderr,"Changed QT version number to " + test_version + "!\n");
+ }
+ }
+ }
+ return TRUE;
+}
+
+bool
+QMakeProject::isActiveConfig(const QString &x)
+{
+ if(x.isEmpty())
+ return TRUE;
+
+ QRegExp re(x, FALSE, TRUE);
+ if((Option::target_mode == Option::TARG_MACX_MODE || Option::target_mode == Option::TARG_QNX6_MODE || Option::target_mode == Option::TARG_UNIX_MODE) &&
+ x == "unix")
+ return TRUE;
+ else if(Option::target_mode == Option::TARG_MACX_MODE && x == "macx")
+ return TRUE;
+ else if(Option::target_mode == Option::TARG_QNX6_MODE && x == "qnx6")
+ return TRUE;
+ else if(Option::target_mode == Option::TARG_MAC9_MODE && x == "mac9")
+ return TRUE;
+ else if((Option::target_mode == Option::TARG_MAC9_MODE || Option::target_mode == Option::TARG_MACX_MODE) &&
+ x == "mac")
+ return TRUE;
+ else if(Option::target_mode == Option::TARG_WIN_MODE && x == "win32")
+ return TRUE;
+
+
+ QString spec = Option::mkfile::qmakespec.right(Option::mkfile::qmakespec.length() -
+ (Option::mkfile::qmakespec.findRev(QDir::separator())+1));
+ if(re.exactMatch(spec))
+ return TRUE;
+#ifdef Q_OS_UNIX
+ else if(spec == "default") {
+ static char *buffer = NULL;
+ if(!buffer)
+ buffer = (char *)malloc(1024);
+ int l = readlink(Option::mkfile::qmakespec, buffer, 1024);
+ if(l != -1) {
+ buffer[l] = '\0';
+ QString r = buffer;
+ if(r.findRev('/') != -1)
+ r = r.mid(r.findRev('/') + 1);
+ if(re.exactMatch(r))
+ return TRUE;
+ }
+ }
+#endif
+
+
+ QStringList &configs = vars["CONFIG"];
+ for(QStringList::Iterator it = configs.begin(); it != configs.end(); ++it) {
+ if(re.exactMatch((*it)))
+ return TRUE;
+ }
+ return FALSE;
+}
+
+bool
+QMakeProject::doProjectTest(QString func, const QString &params, QMap<QString, QStringList> &place)
+{
+ QStringList args = split_arg_list(params);
+ for(QStringList::Iterator arit = args.begin(); arit != args.end(); ++arit) {
+ QString tmp = (*arit).stripWhiteSpace();
+ if((tmp[0] == '\'' || tmp[0] == '"') && tmp.right(1) == tmp.left(1))
+ tmp = tmp.mid(1, tmp.length() - 2);
+ }
+ return doProjectTest(func.stripWhiteSpace(), args, place);
+}
+
+bool
+QMakeProject::doProjectTest(QString func, QStringList args, QMap<QString, QStringList> &place)
+{
+ for(QStringList::Iterator arit = args.begin(); arit != args.end(); ++arit) {
+ (*arit) = (*arit).stripWhiteSpace(); // blah, get rid of space
+ doVariableReplace((*arit), place);
+ }
+ debug_msg(1, "Running project test: %s( %s )", func.latin1(), args.join("::").latin1());
+
+ if(func == "requires") {
+ return doProjectCheckReqs(args, place);
+ } else if(func == "exists") {
+ if(args.count() != 1) {
+ fprintf(stderr, "%s:%d: exists(file) requires one argument.\n", parser.file.latin1(),
+ parser.line_no);
+ return FALSE;
+ }
+ QString file = args.first();
+ file = Option::fixPathToLocalOS(file);
+ doVariableReplace(file, place);
+
+ if(QFile::exists(file))
+ return TRUE;
+ //regular expression I guess
+ QString dirstr = QDir::currentDirPath();
+ int slsh = file.findRev(Option::dir_sep);
+ if(slsh != -1) {
+ dirstr = file.left(slsh+1);
+ file = file.right(file.length() - slsh - 1);
+ }
+ QDir dir(dirstr, file);
+ return dir.count() != 0;
+ } else if(func == "system") {
+ if(args.count() != 1) {
+ fprintf(stderr, "%s:%d: system(exec) requires one argument.\n", parser.file.latin1(),
+ parser.line_no);
+ return FALSE;
+ }
+ return system(args.first().latin1()) == 0;
+ } else if(func == "contains") {
+ if(args.count() != 2) {
+ fprintf(stderr, "%s:%d: contains(var, val) requires two arguments.\n", parser.file.latin1(),
+ parser.line_no);
+ return FALSE;
+ }
+ QRegExp regx(args[1]);
+ QStringList &l = place[args[0]];
+ for(QStringList::ConstIterator it = l.begin(); it != l.end(); ++it) {
+ if(regx.exactMatch((*it)))
+ return TRUE;
+ }
+ return FALSE;
+ } else if(func == "infile") {
+ if(args.count() < 2 || args.count() > 3) {
+ fprintf(stderr, "%s:%d: infile(file, var, val) requires at least 2 arguments.\n",
+ parser.file.latin1(), parser.line_no);
+ return FALSE;
+ }
+ QMakeProject proj;
+ QString file = args[0];
+ doVariableReplace(file, place);
+ fixEnvVariables(file);
+ int di = file.findRev(Option::dir_sep);
+ QDir sunworkshop42workaround = QDir::current();
+ QString oldpwd = sunworkshop42workaround.currentDirPath();
+ if(di != -1) {
+ if(!QDir::setCurrent(file.left(file.findRev(Option::dir_sep)))) {
+ fprintf(stderr, "Cannot find directory: %s\n", file.left(di).latin1());
+ return FALSE;
+ }
+ file = file.right(file.length() - di - 1);
+ }
+ parser_info pi = parser;
+ bool ret = !proj.read(file, oldpwd);
+ parser = pi;
+ if(ret) {
+ fprintf(stderr, "Error processing project file: %s\n", file.latin1());
+ QDir::setCurrent(oldpwd);
+ return FALSE;
+ }
+ if(args.count() == 2) {
+ ret = !proj.isEmpty(args[1]);
+ } else {
+ QRegExp regx(args[2]);
+ QStringList &l = proj.values(args[1]);
+ for(QStringList::ConstIterator it = l.begin(); it != l.end(); ++it) {
+ if(regx.exactMatch((*it))) {
+ ret = TRUE;
+ break;
+ }
+ }
+ }
+ QDir::setCurrent(oldpwd);
+ return ret;
+ } else if(func == "count") {
+ if(args.count() != 2) {
+ fprintf(stderr, "%s:%d: count(var, count) requires two arguments.\n", parser.file.latin1(),
+ parser.line_no);
+ return FALSE;
+ }
+ return vars[args[0]].count() == args[1].toUInt();
+ } else if(func == "isEmpty") {
+ if(args.count() != 1) {
+ fprintf(stderr, "%s:%d: isEmpty(var) requires one argument.\n", parser.file.latin1(),
+ parser.line_no);
+ return FALSE;
+ }
+ return vars[args[0]].isEmpty();
+ } else if(func == "include" || func == "load") {
+ if(args.count() != 1) {
+ QString func_desc = "include(file)";
+ if(func == "load")
+ func_desc = "load(feature)";
+ fprintf(stderr, "%s:%d: %s requires one argument.\n", parser.file.latin1(),
+ parser.line_no, func_desc.latin1());
+ return FALSE;
+ }
+
+ QString file = args.first();
+ file = Option::fixPathToLocalOS(file);
+ file.replace("\"", "");
+ doVariableReplace(file, place);
+ if(func == "load") {
+ if(!file.endsWith(Option::prf_ext))
+ file += Option::prf_ext;
+ if(file.find(Option::dir_sep) == -1 || !QFile::exists(file)) {
+ if(QFile::exists(Option::mkfile::qmakespec + QDir::separator() + file)) {
+ file.prepend(Option::mkfile::qmakespec + QDir::separator());
+ } else {
+ bool found = FALSE;
+ QStringList feature_roots;
+ if(getenv("QTDIR"))
+ feature_roots << getenv("QTDIR");
+#ifdef QT_INSTALL_PREFIX
+ feature_roots << QT_INSTALL_PREFIX;
+#endif
+#ifdef QT_INSTALL_DATA
+ feature_roots << QT_INSTALL_DATA;
+#endif
+ for(QStringList::Iterator it = feature_roots.begin(); it != feature_roots.end(); ++it) {
+ QString prf = (*it) + QDir::separator() + QString("mkspecs") +
+ QDir::separator() + QString("features") + QDir::separator() + file;
+ if(QFile::exists(prf)) {
+ found = TRUE;
+ file = prf;
+ break;
+ }
+ }
+ if(!found) {
+ printf("Project LOAD(): Feature %s cannot be found.\n", args.first().latin1());
+ exit(3);
+ }
+ }
+ }
+ }
+
+ debug_msg(1, "Project Parser: %s'ing file %s.", func.latin1(), file.latin1());
+ parser_info pi = parser;
+ int sb = scope_block;
+ int sf = scope_flag;
+ TestStatus sc = test_status;
+ bool r = read(file.latin1(), place);
+ if(r)
+ vars["QMAKE_INTERNAL_INCLUDED_FILES"].append(file);
+ parser = pi;
+ test_status = sc;
+ scope_flag = sf;
+ scope_block = sb;
+ return r;
+ } else if(func == "error" || func == "message") {
+ if(args.count() != 1) {
+ fprintf(stderr, "%s:%d: %s(message) requires one argument.\n", parser.file.latin1(),
+ parser.line_no, func.latin1());
+ return FALSE;
+ }
+ QString msg = args.first();
+ doVariableReplace(msg, place);
+ fixEnvVariables(msg);
+ printf("Project %s: %s\n", func.upper().latin1(), msg.latin1());
+ if(func == "message")
+ return TRUE;
+ exit(2);
+ } else {
+ fprintf(stderr, "%s:%d: Unknown test function: %s\n", parser.file.latin1(), parser.line_no,
+ func.latin1());
+ }
+ return FALSE;
+}
+
+bool
+QMakeProject::doProjectCheckReqs(const QStringList &deps, QMap<QString, QStringList> &place)
+{
+ bool ret = FALSE;
+ for(QStringList::ConstIterator it = deps.begin(); it != deps.end(); ++it) {
+ QString chk = (*it);
+ if(chk.isEmpty())
+ continue;
+ bool invert_test = (chk.left(1) == "!");
+ if(invert_test)
+ chk = chk.right(chk.length() - 1);
+
+ bool test;
+ int lparen = chk.find('(');
+ if(lparen != -1) { /* if there is an lparen in the chk, it IS a function */
+ int rparen = chk.findRev(')');
+ if(rparen == -1) {
+ QCString error;
+ error.sprintf("Function (in REQUIRES) missing right paren: %s", chk.latin1());
+ qmake_error_msg(error);
+ } else {
+ QString func = chk.left(lparen);
+ test = doProjectTest(func, chk.mid(lparen+1, rparen - lparen - 1), place);
+ }
+ } else {
+ test = isActiveConfig(chk);
+ }
+ if(invert_test) {
+ chk.prepend("!");
+ test = !test;
+ }
+ if(!test) {
+ debug_msg(1, "Project Parser: %s:%d Failed test: REQUIRES = %s",
+ parser.file.latin1(), parser.line_no, chk.latin1());
+ place["QMAKE_FAILED_REQUIREMENTS"].append(chk);
+ ret = FALSE;
+ }
+ }
+ return ret;
+}
+
+
+QString
+QMakeProject::doVariableReplace(QString &str, const QMap<QString, QStringList> &place)
+{
+ for(int x = 0, rep; x < 5; x++) {
+ QRegExp reg_var;
+ reg_var.setMinimal(TRUE);
+ if( x == 0 ) //function blocked out by {}'s
+ reg_var = QRegExp("\\$\\$\\{([a-zA-Z0-9_]*)\\((\\(.|(.*)\\)*)\\)\\}");
+ else if( x == 1 ) //variables blocked out by {}'s
+ reg_var = QRegExp("\\$\\$\\{([a-zA-Z0-9_\\.-]*)\\}");
+ else if(x == 2) //environment
+ reg_var = QRegExp("\\$\\$\\(([a-zA-Z0-9_\\.-]*)\\)");
+ else if(x == 3) //function
+ reg_var = QRegExp("\\$\\$([a-zA-Z0-9_]*)\\((\\(.|(.*)\\)*)\\)");
+ else if(x == 4) //normal variable
+ reg_var = QRegExp("\\$\\$([a-zA-Z0-9_\\.-]*)");
+ while((rep = reg_var.search(str)) != -1) {
+ QString replacement;
+ if(x == 2) {//environment
+ replacement = getenv(reg_var.cap(1));
+ } else if(x == 0 || x == 3) { //function
+ QStringList args = split_arg_list(reg_var.cap(2));
+ for(QStringList::Iterator arit = args.begin(); arit != args.end(); ++arit) {
+ (*arit) = (*arit).stripWhiteSpace(); // blah, get rid of space
+ doVariableReplace((*arit), place);
+ }
+ debug_msg(1, "Running function: %s( %s )", reg_var.cap(1).latin1(), args.join("::").latin1());
+ if(reg_var.cap(1).lower() == "member") {
+ if(args.count() < 1 || args.count() > 2) {
+ fprintf(stderr, "%s:%d: member(var, place) requires two arguments.\n",
+ parser.file.latin1(), parser.line_no);
+ } else {
+ uint pos = 0;
+ if(args.count() == 2)
+ pos = args[1].toInt();
+ const QStringList &var = place[varMap(args.first())];
+ if(var.count() >= pos)
+ replacement = var[pos];
+ }
+ } else if(reg_var.cap(1).lower() == "list") {
+ if(args.count() != 1) {
+ fprintf(stderr, "%s:%d: list(vals) requires one"
+ "argument.\n", parser.file.latin1(), parser.line_no);
+ } else {
+ static int x = 0;
+ replacement.sprintf(".QMAKE_INTERNAL_TMP_VAR_%d", x++);
+ (*((QMap<QString, QStringList>*)&place))[replacement] = split_value_list(args.first());
+ }
+ } else if(reg_var.cap(1).lower() == "join") {
+ if(args.count() < 1 || args.count() > 4) {
+ fprintf(stderr, "%s:%d: join(var, glue, before, after) requires four"
+ "arguments.\n", parser.file.latin1(), parser.line_no);
+ } else {
+ QString glue, before, after;
+ if(args.count() >= 2)
+ glue = args[1].replace("\"", "" );
+ if(args.count() >= 3)
+ before = args[2].replace("\"", "" );
+ if(args.count() == 4)
+ after = args[3].replace("\"", "" );
+ const QStringList &var = place[varMap(args.first())];
+ if(!var.isEmpty())
+ replacement = before + var.join(glue) + after;
+ }
+ } else if(reg_var.cap(1).lower() == "find") {
+ if(args.count() != 2) {
+ fprintf(stderr, "%s:%d find(var, str) requires two arguments\n",
+ parser.file.latin1(), parser.line_no);
+ } else {
+ QRegExp regx(args[1]);
+ const QStringList &var = place[varMap(args.first())];
+ for(QStringList::ConstIterator vit = var.begin();
+ vit != var.end(); ++vit) {
+ if(regx.search(*vit) != -1) {
+ if(!replacement.isEmpty())
+ replacement += " ";
+ replacement += (*vit);
+ }
+ }
+ }
+ } else if(reg_var.cap(1).lower() == "system") {
+ if(args.count() != 1) {
+ fprintf(stderr, "%s:%d system(execut) requires one argument\n",
+ parser.file.latin1(), parser.line_no);
+ } else {
+ char buff[256];
+ FILE *proc = QT_POPEN(args.join(" ").latin1(), "r");
+ while(proc && !feof(proc)) {
+ int read_in = fread(buff, 1, 255, proc);
+ if(!read_in)
+ break;
+ for(int i = 0; i < read_in; i++) {
+ if(buff[i] == '\n' || buff[i] == '\t')
+ buff[i] = ' ';
+ }
+ buff[read_in] = '\0';
+ replacement += buff;
+ }
+ }
+ } else {
+ fprintf(stderr, "%s:%d: Unknown replace function: %s\n",
+ parser.file.latin1(), parser.line_no, reg_var.cap(1).latin1());
+ }
+ } else { //variable
+ if(reg_var.cap(1).left(1) == ".")
+ replacement = "";
+ else if(reg_var.cap(1) == "LITERAL_WHITESPACE")
+ replacement = "\t";
+ else
+ replacement = place[varMap(reg_var.cap(1))].join(" ");
+ }
+ debug_msg(2, "Project parser: %d (%s) :: %s -> %s", x, str.latin1(),
+ reg_var.capturedTexts().join("::").latin1(), replacement.latin1());
+ str.replace(rep, reg_var.matchedLength(), replacement);
+ }
+ }
+ return str;
+}