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-rw-r--r--qmake/project.cpp291
1 files changed, 187 insertions, 104 deletions
diff --git a/qmake/project.cpp b/qmake/project.cpp
index 44eb503..834823d 100644
--- a/qmake/project.cpp
+++ b/qmake/project.cpp
@@ -1,994 +1,1077 @@
/****************************************************************************
** $Id$
**
** 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.startsWith("TMAKE")) //tmake no more!
+ ret = "QMAKE" + ret.mid(5);
if(ret == "INTERFACES")
ret = "FORMS";
+ if(ret == "QMAKE_POST_BUILD")
+ ret = "QMAKE_POST_LINK";
+ if(ret == "TARGETDEPS")
+ ret = "POST_TARGETDEPS";
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)
+QMakeProject::parse(const QString &t, QMap<QString, QStringList> &place)
{
QString s = t.simplifyWhiteSpace();
- s.replace(QRegExp("#.*$"), ""); /* bye comments */
+ int hash_mark = s.find('#');
+ if(hash_mark != -1) //good bye comments
+ s = s.left(hash_mark);
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 == '~')) {
+ while(*d) {
+ if(!parens) {
+ if(*d == '=')
+ break;
+ 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 =");
+ qmake_error_msg(*d + "must be followed immediately 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());
+ test = isActiveConfig(comp_scope.stripWhiteSpace(), TRUE);
}
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)
+QMakeProject::read(const 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);
+ QString filename = Option::fixPathToLocalOS(file);
+ doVariableReplace(filename, place);
bool ret = FALSE, using_stdin = FALSE;
QFile qfile;
- if(!strcmp(file, "-")) {
+ if(!strcmp(filename, "-")) {
qfile.setName("");
ret = qfile.open(IO_ReadOnly, stdin);
using_stdin = TRUE;
} else {
- qfile.setName(file);
+ qfile.setName(filename);
ret = qfile.open(IO_ReadOnly);
}
if ( ret ) {
QTextStream t( &qfile );
QString s, line;
- parser.file = file;
+ parser.file = filename;
parser.line_no = 0;
while ( !t.eof() ) {
parser.line_no++;
line = t.readLine().stripWhiteSpace();
int prelen = line.length();
- line.replace(QRegExp("#.*$"), ""); // bye comments
+ {
+ int hash_mark = line.find('#');
+ if(hash_mark != -1) //bye comments
+ line = line.left(hash_mark);
+ }
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)
+QMakeProject::read(const QString &project, const QString &, bool just_project)
{
+ if(just_project) { //nothing more, nothing less
+ pfile = project;
+ if(pfile != "-" && !QFile::exists(pfile) && pfile.right(4) != ".pro")
+ pfile += ".pro";
+ return read(pfile, vars);
+ }
+
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;
+ if(!Option::user_template_prefix.isEmpty())
+ base_vars["TEMPLATE_PREFIX"] = Option::user_template_prefix;
/* 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 */
- /* prefer QMAKESPECSDIR -cl */
-
- if (getenv("QTDIR")) {
+ if (getenv("QTDIR"))
mkspec_roots << getenv("QTDIR");
- }
mkspec_roots << qInstallPathData();
-
- if (Option::mkfile::qmakespec.isEmpty() && getenv("QMAKESPECSDIR")){
- QString mkspec = QString(getenv("QMAKESPECSDIR")) + QDir::separator() +
- QDir::separator() + "default";
- if(QFile::exists(mkspec))
- Option::mkfile::qmakespec = mkspec;
- }
-
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);
+ QStringList &templ = vars["TEMPLATE"];
+ if(templ.isEmpty())
+ templ.append(QString("app"));
+ else if(vars["TEMPLATE"].first().endsWith(".t"))
+ templ = QStringList(templ.first().left(templ.first().length() - 2));
+ if ( !Option::user_template_prefix.isEmpty() ) {
+ templ.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)
+QMakeProject::isActiveConfig(const QString &x, bool regex)
{
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")
+ 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;
+ QRegExp re(x, FALSE, TRUE);
QString spec = Option::mkfile::qmakespec.right(Option::mkfile::qmakespec.length() -
(Option::mkfile::qmakespec.findRev(QDir::separator())+1));
- if(re.exactMatch(spec))
+ if((regex && re.exactMatch(spec)) || (!regex && spec == x))
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))
+ if((regex && re.exactMatch(r)) || (!regex && r == x))
return TRUE;
}
}
#endif
QStringList &configs = vars["CONFIG"];
for(QStringList::Iterator it = configs.begin(); it != configs.end(); ++it) {
+ if((regex && re.exactMatch((*it))) || (!regex && (*it) == x))
if(re.exactMatch((*it)))
return TRUE;
}
return FALSE;
}
bool
-QMakeProject::doProjectTest(QString func, const QString &params, QMap<QString, QStringList> &place)
+QMakeProject::doProjectTest(const 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)
+QMakeProject::doProjectTest(const 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 == "equals") {
+ if(args.count() != 2) {
+ fprintf(stderr, "%s:%d: equals(variable, value) requires two arguments.\n", parser.file.latin1(),
+ parser.line_no);
+ return FALSE;
+ }
+ QString value = args[1];
+ if((value.left(1) == "\"" || value.left(1) == "'") && value.right(1) == value.left(1))
+ value = value.mid(1, value.length()-2);
+ return vars[args[0]].join(" ") == value;
} 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);
+ else
+ warn_msg(WarnParser, "%s:%d: Failure to include file %s.",
+ pi.file.latin1(), pi.line_no, file.latin1());
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();
+ if((msg.startsWith("\"") || msg.startsWith("'")) && msg.endsWith(msg.left(1)))
+ msg = msg.mid(1, msg.length()-2);
+ msg.replace(QString("${QMAKE_FILE}"), parser.file.latin1());
+ msg.replace(QString("${QMAKE_LINE_NUMBER}"), QString::number(parser.line_no));
+ msg.replace(QString("${QMAKE_DATE}"), QDateTime::currentDateTime().toString());
doVariableReplace(msg, place);
fixEnvVariables(msg);
printf("Project %s: %s\n", func.upper().latin1(), msg.latin1());
if(func == "message")
return TRUE;
exit(2);
} else {
fprintf(stderr, "%s:%d: Unknown test function: %s\n", parser.file.latin1(), parser.line_no,
func.latin1());
}
return FALSE;
}
bool
QMakeProject::doProjectCheckReqs(const QStringList &deps, QMap<QString, QStringList> &place)
{
bool ret = FALSE;
for(QStringList::ConstIterator it = deps.begin(); it != deps.end(); ++it) {
QString chk = (*it);
if(chk.isEmpty())
continue;
bool invert_test = (chk.left(1) == "!");
if(invert_test)
chk = chk.right(chk.length() - 1);
bool test;
int lparen = chk.find('(');
if(lparen != -1) { /* if there is an lparen in the chk, it IS a function */
int rparen = chk.findRev(')');
if(rparen == -1) {
QCString error;
error.sprintf("Function (in REQUIRES) missing right paren: %s", chk.latin1());
qmake_error_msg(error);
} else {
QString func = chk.left(lparen);
test = doProjectTest(func, chk.mid(lparen+1, rparen - lparen - 1), place);
}
} else {
- test = isActiveConfig(chk);
+ test = isActiveConfig(chk, TRUE);
}
if(invert_test) {
chk.prepend("!");
test = !test;
}
if(!test) {
debug_msg(1, "Project Parser: %s:%d Failed test: REQUIRES = %s",
parser.file.latin1(), parser.line_no, chk.latin1());
place["QMAKE_FAILED_REQUIREMENTS"].append(chk);
ret = FALSE;
}
}
return ret;
}
QString
QMakeProject::doVariableReplace(QString &str, const QMap<QString, QStringList> &place)
{
- for(int x = 0, rep; x < 5; x++) {
- QRegExp reg_var;
- reg_var.setMinimal(TRUE);
- if( x == 0 ) //function blocked out by {}'s
- reg_var = QRegExp("\\$\\$\\{([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) {
+ for(int var_begin, var_last=0; (var_begin = str.find("$$", var_last)) != -1; var_last = var_begin) {
+ if(var_begin >= int( str.length() + 2 ) ) {
+ break;
+ } else if(var_begin != 0 && str[var_begin-1] == '\\') {
+ str.replace(var_begin-1, 1, "");
+ var_begin += 1;
+ continue;
+ }
+
+ int var_incr = var_begin + 2;
+ bool in_braces = FALSE, as_env = FALSE;
+ if(str[var_incr] == '{') {
+ in_braces = TRUE;
+ var_incr++;
+ while(var_incr < int( str.length() ) &&
+ (str[var_incr] == ' ' || str[var_incr] == '\t' || str[var_incr] == '\n'))
+ var_incr++;
+ }
+ if(str[var_incr] == '(') {
+ as_env = TRUE;
+ var_incr++;
+ }
+ QString val, args;
+ while(var_incr < int( str.length() ) &&
+ (str[var_incr].isLetter() || str[var_incr].isNumber() || str[var_incr] == '.' || str[var_incr] == '_'))
+ val += str[var_incr++];
+ if(as_env) {
+ if(str[var_incr] != ')') {
+ var_incr++;
+ warn_msg(WarnParser, "%s:%d: Unterminated env-variable replacement '%s' (%s)",
+ parser.file.latin1(), parser.line_no,
+ str.mid(var_begin, QMAX(var_incr - var_begin, int(str.length()))).latin1(), str.latin1());
+ var_begin += var_incr;
+ continue;
+ }
+ var_incr++;
+ } else if(str[var_incr] == '(') { //args
+ for(int parens = 0; var_incr < int( str.length() ); var_incr++) {
+ if(str[var_incr] == '(') {
+ parens++;
+ if(parens == 1)
+ continue;
+ } else if(str[var_incr] == ')') {
+ parens--;
+ if(!parens) {
+ var_incr++;
+ break;
+ }
+ }
+ args += str[var_incr];
+ }
+ }
+ if(var_incr > int( str.length() ) || (in_braces && str[var_incr] != '}')) {
+ var_incr++;
+ warn_msg(WarnParser, "%s:%d: Unterminated variable replacement '%s' (%s)",
+ parser.file.latin1(), parser.line_no,
+ str.mid(var_begin, QMAX(var_incr - var_begin, int( str.length() ))).latin1(), str.latin1());
+ var_begin += var_incr;
+ continue;
+ } else if(in_braces) {
+ var_incr++;
+ }
+
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) {
+ if(as_env) {
+ replacement = getenv(val);
+ } else if(args.isEmpty()) {
+ if(val.left(1) == ".")
+ replacement = "";
+ else if(val == "LITERAL_WHITESPACE")
+ replacement = "\t";
+ else
+ replacement = place[varMap(val)].join(" ");
+ } else {
+ QStringList arg_list = split_arg_list(args);
+ for(QStringList::Iterator arit = arg_list.begin(); arit != arg_list.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) {
+ debug_msg(1, "Running function: %s( %s )", val.latin1(), arg_list.join("::").latin1());
+ if(val.lower() == "member") {
+ if(arg_list.count() < 1 || arg_list.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(arg_list.count() == 2)
+ pos = arg_list[1].toInt();
+ const QStringList &var = place[varMap(arg_list.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 {
+ } else if(val.lower() == "list") {
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) {
+ QStringList &lst = (*((QMap<QString, QStringList>*)&place))[replacement];
+ lst.clear();
+ for(QStringList::ConstIterator arg_it = arg_list.begin();
+ arg_it != arg_list.end(); ++arg_it)
+ lst += split_value_list((*arg_it));
+ } else if(val.lower() == "join") {
+ if(arg_list.count() < 1 || arg_list.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(arg_list.count() >= 2)
+ glue = arg_list[1].replace("\"", "" );
+ if(arg_list.count() >= 3)
+ before = arg_list[2].replace("\"", "" );
+ if(arg_list.count() == 4)
+ after = arg_list[3].replace("\"", "" );
+ const QStringList &var = place[varMap(arg_list.first())];
if(!var.isEmpty())
replacement = before + var.join(glue) + after;
}
- } else if(reg_var.cap(1).lower() == "find") {
- if(args.count() != 2) {
+ } else if(val.lower() == "find") {
+ if(arg_list.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())];
+ QRegExp regx(arg_list[1]);
+ const QStringList &var = place[varMap(arg_list.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) {
+ } else if(val.lower() == "system") {
+ if(arg_list.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");
+ FILE *proc = QT_POPEN(arg_list.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(" ");
+ parser.file.latin1(), parser.line_no, val.latin1());
}
- 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);
}
+ //actually do replacement now..
+ int mlen = var_incr - var_begin;
+ debug_msg(2, "Project Parser [var replace]: '%s' :: %s -> %s", str.latin1(),
+ str.mid(var_begin, mlen).latin1(), replacement.latin1());
+ str.replace(var_begin, mlen, replacement);
+ var_begin += replacement.length();
}
return str;
}