path: root/recipes-qt/qt5/qtbase-git/0003-Add-external-hostbindir-option.patch

From f2d51e50a7fbdf485696d1b8b2d29e64c729c76b Mon Sep 17 00:00:00 2001
From: Martin Jansa <Martin.Jansa@gmail.com>
Date: Sat, 6 Apr 2013 13:15:07 +0200
Subject: [PATCH 03/11] Add -external-hostbindir option

* when cross-compiling it's sometimes useful to use existing tools from machine
  (or in OpenEmbedded built with separate native recipe) when building for target

* this way we can skip bootstraping tools we already have

* qt_functions: temporary remove isEmpty check
* now we assume that every build will provide QT_EXTERNAL_HOST_BINS value
* isEmpty works correctly only with qmake variables (e.g. $$FOO -
  isEmpty(FOO)), but doesn't work with system properties like $$[FOO].

* cmake: Use OE_QMAKE_PATH_EXTERNAL_HOST_BINS to determine path to host binaries

Upstream-Status: Pending
  is a lot better for upstreaming (and it was already sort of approved by
  Oswald) but in 5.2.0 I've noticed that he added something similar for
  android builds

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Simon Busch <morphis@gravedo.de>
Signed-off-by: Jonathan Liu <net147@gmail.com>
---
 configure                                   | 15 +++++++++++++++
 mkspecs/features/qt_functions.prf           |  6 +++++-
 mkspecs/features/qt_tool.prf                |  4 ++--
 qmake/property.cpp                          |  1 +
 qtbase.pro                                  | 13 ++++++++++---
 src/corelib/Qt5CoreConfigExtras.cmake.in    |  6 +++---
 src/corelib/global/qlibraryinfo.cpp         |  3 ++-
 src/corelib/global/qlibraryinfo.h           |  1 +
 src/dbus/Qt5DBusConfigExtras.cmake.in       |  4 ++--
 src/widgets/Qt5WidgetsConfigExtras.cmake.in |  2 +-
 tools/configure/configureapp.cpp            |  8 ++++++++
 11 files changed, 50 insertions(+), 13 deletions(-)

diff --git a/configure b/configure
index b7a6fe3..d715f6c 100755
--- a/configure
+++ b/configure
@@ -769,6 +769,7 @@ QT_HOST_BINS=
 QT_HOST_LIBS=
 QT_HOST_DATA=
 QT_EXT_PREFIX=
+QT_EXTERNAL_HOST_BINS=
 
 #flags for SQL drivers
 QT_CFLAGS_PSQL=
@@ -888,6 +889,7 @@ while [ "$#" -gt 0 ]; do
     -testsdir| \
     -hostdatadir| \
     -hostbindir| \
+    -external-hostbindir| \
     -hostlibdir| \
     -extprefix| \
     -sysroot| \
@@ -1102,6 +1104,9 @@ while [ "$#" -gt 0 ]; do
     extprefix)
         QT_EXT_PREFIX="$VAL"
         ;;
+    external-hostbindir)
+        QT_EXTERNAL_HOST_BINS="$VAL"
+        ;;
     pkg-config)
         if [ "$VAL" = "yes" ] || [ "$VAL" = "no" ]; then
             CFG_PKGCONFIG="$VAL"
@@ -2265,6 +2270,10 @@ Installation options:
     -hostdatadir <dir> . Data used by qmake will be installed to <dir>
                          (default HOSTPREFIX)
 
+    -external-hostbindir <dir> Use external host executables instead of building them
+                         (not used by defaut)
+
+
 Configure options:
 
  The defaults (*) are usually acceptable. A plus (+) denotes a default value
@@ -2944,6 +2953,11 @@ fi
 # command line and environment validation
 #-------------------------------------------------------------------------------
 
+# default is empty, don't call makeabs if it is empty
+if [ ! -z "$QT_EXTERNAL_HOST_BINS" ]; then
+    QT_EXTERNAL_HOST_BINS=`"$relpath/config.tests/unix/makeabs" "$QT_EXTERNAL_HOST_BINS"`
+fi
+
 # update QT_CONFIG to show our current predefined configuration
 CFG_QCONFIG_PATH=$relpath/src/corelib/global/qconfig-${CFG_QCONFIG}.h
 case "$CFG_QCONFIG" in
@@ -3644,6 +3658,7 @@ static const char qt_configure_prefix_path_strs[][256 + 12] = {
     "qt_hbinpath=$QT_HOST_BINS",
     "qt_hlibpath=$QT_HOST_LIBS",
     "qt_hdatpath=$QT_HOST_DATA",
+    "qt_ebinpath=$QT_EXTERNAL_HOST_BINS",
     "qt_targspec=$shortxspec",
     "qt_hostspec=$shortspec",
 #endif
diff --git a/mkspecs/features/qt_functions.prf b/mkspecs/features/qt_functions.prf
index a9a622d..b6f1db0 100644
--- a/mkspecs/features/qt_functions.prf
+++ b/mkspecs/features/qt_functions.prf
@@ -191,7 +191,11 @@ defineTest(qtAddRpathLink) {
 defineTest(qtPrepareTool) {
     cmd = $$eval(QT_TOOL.$${2}.binary)
     isEmpty(cmd) {
-        cmd = $$[QT_HOST_BINS]/$$2
+        QT_EXTERNAL_HOST_BINS = $$[QT_EXTERNAL_HOST_BINS]
+        isEmpty(QT_EXTERNAL_HOST_BINS): \
+            cmd = $$[QT_HOST_BINS]/$$2
+        else: \
+            cmd = $$[QT_EXTERNAL_HOST_BINS]/$$2
         exists($${cmd}.pl) {
             cmd = perl -w $$system_path($${cmd}.pl)
         } else: contains(QMAKE_HOST.os, Windows) {
diff --git a/mkspecs/features/qt_tool.prf b/mkspecs/features/qt_tool.prf
index 1d3e88c..9b26adf 100644
--- a/mkspecs/features/qt_tool.prf
+++ b/mkspecs/features/qt_tool.prf
@@ -12,11 +12,11 @@
 load(qt_app)
 
 CONFIG += console
+QT_EXTERNAL_HOST_BINS = $$[QT_EXTERNAL_HOST_BINS]
 
 # If we are doing a prefix build, create a "module" pri which enables
 # qtPrepareTool() to work with the non-installed build.
-# Non-bootstrapped tools always need this because of the environment setup.
-!build_pass:if(!host_build|!force_bootstrap|force_independent) {
+!build_pass:if(!host_build|!force_bootstrap|force_independent):isEmpty(QT_EXTERNAL_HOST_BINS) {
     isEmpty(MODULE):MODULE = $$TARGET
 
     !host_build|!force_bootstrap: MODULE_DEPENDS = $$replace(QT, -private$, _private)
diff --git a/qmake/property.cpp b/qmake/property.cpp
index 051e056..50da6ed 100644
--- a/qmake/property.cpp
+++ b/qmake/property.cpp
@@ -67,6 +67,7 @@ static const struct {
     { "QT_HOST_DATA", QLibraryInfo::HostDataPath, true },
     { "QT_HOST_BINS", QLibraryInfo::HostBinariesPath, true },
     { "QT_HOST_LIBS", QLibraryInfo::HostLibrariesPath, true },
+    { "QT_EXTERNAL_HOST_BINS", QLibraryInfo::ExternalHostBinariesPath, true },
     { "QMAKE_SPEC", QLibraryInfo::HostSpecPath, true },
     { "QMAKE_XSPEC", QLibraryInfo::TargetSpecPath, true },
 };
diff --git a/qtbase.pro b/qtbase.pro
index 6d0de44..ddf7478 100644
--- a/qtbase.pro
+++ b/qtbase.pro
@@ -69,18 +69,25 @@ CONFIG -= qt
 
 ### installations ####
 
+QT_EXTERNAL_HOST_BINS = $$[QT_EXTERNAL_HOST_BINS]
+
 #qmake
 qmake.path = $$[QT_HOST_BINS]
+qmake.files = $$OUT_PWD/bin/qmake
+!isEmpty(QT_EXTERNAL_HOST_BINS) {
+   qmake.files = $$[QT_EXTERNAL_HOST_BINS]/qmake
+}
 equals(QMAKE_HOST.os, Windows) {
-   qmake.files = $$OUT_PWD/bin/qmake.exe
-} else {
-   qmake.files = $$OUT_PWD/bin/qmake
+   qmake.files = $${qmake.files}.exe
 }
 INSTALLS += qmake
 
 #syncqt
 syncqt.path = $$[QT_HOST_BINS]
 syncqt.files = $$PWD/bin/syncqt.pl
+!isEmpty(QT_EXTERNAL_HOST_BINS) {
+   syncqt.files = $$[QT_EXTERNAL_HOST_BINS]/syncqt.pl
+}
 INSTALLS += syncqt
 
 # If we are doing a prefix build, create a "module" pri which enables
diff --git a/src/corelib/Qt5CoreConfigExtras.cmake.in b/src/corelib/Qt5CoreConfigExtras.cmake.in
index 9bda70e..6e3605a 100644
--- a/src/corelib/Qt5CoreConfigExtras.cmake.in
+++ b/src/corelib/Qt5CoreConfigExtras.cmake.in
@@ -5,7 +5,7 @@ if (NOT TARGET Qt5::qmake)
 !!IF isEmpty(CMAKE_BIN_DIR_IS_ABSOLUTE)
     set(imported_location \"${_qt5Core_install_prefix}/$${CMAKE_BIN_DIR}qmake$$CMAKE_BIN_SUFFIX\")
 !!ELSE
-    set(imported_location \"$${CMAKE_BIN_DIR}qmake$$CMAKE_BIN_SUFFIX\")
+    set(imported_location \"${OE_QMAKE_PATH_EXTERNAL_HOST_BINS}/qmake$$CMAKE_BIN_SUFFIX\")
 !!ENDIF
     _qt5_Core_check_file_exists(${imported_location})
 
@@ -20,7 +20,7 @@ if (NOT TARGET Qt5::moc)
 !!IF isEmpty(CMAKE_BIN_DIR_IS_ABSOLUTE)
     set(imported_location \"${_qt5Core_install_prefix}/$${CMAKE_BIN_DIR}moc$$CMAKE_BIN_SUFFIX\")
 !!ELSE
-    set(imported_location \"$${CMAKE_BIN_DIR}moc$$CMAKE_BIN_SUFFIX\")
+    set(imported_location \"${OE_QMAKE_PATH_EXTERNAL_HOST_BINS}/moc$$CMAKE_BIN_SUFFIX\")
 !!ENDIF
     _qt5_Core_check_file_exists(${imported_location})
 
@@ -37,7 +37,7 @@ if (NOT TARGET Qt5::rcc)
 !!IF isEmpty(CMAKE_BIN_DIR_IS_ABSOLUTE)
     set(imported_location \"${_qt5Core_install_prefix}/$${CMAKE_BIN_DIR}rcc$$CMAKE_BIN_SUFFIX\")
 !!ELSE
-    set(imported_location \"$${CMAKE_BIN_DIR}rcc$$CMAKE_BIN_SUFFIX\")
+    set(imported_location \"${OE_QMAKE_PATH_EXTERNAL_HOST_BINS}/rcc$$CMAKE_BIN_SUFFIX\")
 !!ENDIF
     _qt5_Core_check_file_exists(${imported_location})
 
diff --git a/src/corelib/global/qlibraryinfo.cpp b/src/corelib/global/qlibraryinfo.cpp
index d68c51b..7191159 100644
--- a/src/corelib/global/qlibraryinfo.cpp
+++ b/src/corelib/global/qlibraryinfo.cpp
@@ -349,7 +349,7 @@ QLibraryInfo::isDebugBuild()
  */
 
 static const struct {
-    char key[19], value[13];
+    char key[21], value[13];
 } qtConfEntries[] = {
     { "Prefix", "." },
     { "Documentation", "doc" }, // should be ${Data}/doc
@@ -375,6 +375,7 @@ static const struct {
     { "HostBinaries", "bin" },
     { "HostLibraries", "lib" },
     { "HostData", "." },
+    { "ExternalHostBinaries", "" },
     { "TargetSpec", "" },
     { "HostSpec", "" },
 #endif
diff --git a/src/corelib/global/qlibraryinfo.h b/src/corelib/global/qlibraryinfo.h
index 543c4b3..a02e03a 100644
--- a/src/corelib/global/qlibraryinfo.h
+++ b/src/corelib/global/qlibraryinfo.h
@@ -80,6 +80,7 @@ public:
         HostBinariesPath,
         HostLibrariesPath,
         HostDataPath,
+        ExternalHostBinariesPath,
         TargetSpecPath,
         HostSpecPath,
         LastHostPath = HostSpecPath,
diff --git a/src/dbus/Qt5DBusConfigExtras.cmake.in b/src/dbus/Qt5DBusConfigExtras.cmake.in
index 1d94715..301af8f 100644
--- a/src/dbus/Qt5DBusConfigExtras.cmake.in
+++ b/src/dbus/Qt5DBusConfigExtras.cmake.in
@@ -5,7 +5,7 @@ if (NOT TARGET Qt5::qdbuscpp2xml)
 !!IF isEmpty(CMAKE_BIN_DIR_IS_ABSOLUTE)
     set(imported_location \"${_qt5DBus_install_prefix}/$${CMAKE_BIN_DIR}qdbuscpp2xml$$CMAKE_BIN_SUFFIX\")
 !!ELSE
-    set(imported_location \"$${CMAKE_BIN_DIR}qdbuscpp2xml$$CMAKE_BIN_SUFFIX\")
+    set(imported_location \"${OE_QMAKE_PATH_EXTERNAL_HOST_BINS}/qdbuscpp2xml$$CMAKE_BIN_SUFFIX\")
 !!ENDIF
     _qt5_DBus_check_file_exists(${imported_location})
 
@@ -20,7 +20,7 @@ if (NOT TARGET Qt5::qdbusxml2cpp)
 !!IF isEmpty(CMAKE_BIN_DIR_IS_ABSOLUTE)
     set(imported_location \"${_qt5DBus_install_prefix}/$${CMAKE_BIN_DIR}qdbusxml2cpp$$CMAKE_BIN_SUFFIX\")
 !!ELSE
-    set(imported_location \"$${CMAKE_BIN_DIR}qdbusxml2cpp$$CMAKE_BIN_SUFFIX\")
+    set(imported_location \"${OE_QMAKE_PATH_EXTERNAL_HOST_BINS}/qdbusxml2cpp$$CMAKE_BIN_SUFFIX\")
 !!ENDIF
     _qt5_DBus_check_file_exists(${imported_location})
 
diff --git a/src/widgets/Qt5WidgetsConfigExtras.cmake.in b/src/widgets/Qt5WidgetsConfigExtras.cmake.in
index 99d87e2..5621dc0 100644
--- a/src/widgets/Qt5WidgetsConfigExtras.cmake.in
+++ b/src/widgets/Qt5WidgetsConfigExtras.cmake.in
@@ -5,7 +5,7 @@ if (NOT TARGET Qt5::uic)
 !!IF isEmpty(CMAKE_BIN_DIR_IS_ABSOLUTE)
     set(imported_location \"${_qt5Widgets_install_prefix}/$${CMAKE_BIN_DIR}uic$$CMAKE_BIN_SUFFIX\")
 !!ELSE
-    set(imported_location \"$${CMAKE_BIN_DIR}uic$$CMAKE_BIN_SUFFIX\")
+    set(imported_location \"${OE_QMAKE_PATH_EXTERNAL_HOST_BINS}/uic$$CMAKE_BIN_SUFFIX\")
 !!ENDIF
     _qt5_Widgets_check_file_exists(${imported_location})
 
diff --git a/tools/configure/configureapp.cpp b/tools/configure/configureapp.cpp
index 92422c2..d0a62c8 100644
--- a/tools/configure/configureapp.cpp
+++ b/tools/configure/configureapp.cpp
@@ -1191,6 +1191,13 @@ void Configure::parseCmdLine()
             dictionary[ "QT_EXT_PREFIX" ] = configCmdLine.at(i);
         }
 
+        else if (configCmdLine.at(i) == "-external-hostbindir") {
+            ++i;
+            if (i == argCount)
+                break;
+            dictionary[ "QT_EXTERNAL_HOST_BINS" ] = configCmdLine.at(i);
+        }
+
         else if (configCmdLine.at(i) == "-make-tool") {
             ++i;
             if (i == argCount)
@@ -3995,6 +4002,7 @@ void Configure::generateQConfigCpp()
                   << "    \"qt_hbinpath=" << formatPath(dictionary["QT_HOST_BINS"]) << "\"," << endl
                   << "    \"qt_hlibpath=" << formatPath(dictionary["QT_HOST_LIBS"]) << "\"," << endl
                   << "    \"qt_hdatpath=" << formatPath(dictionary["QT_HOST_DATA"]) << "\"," << endl
+                  << "    \"qt_ebinpath=" << formatPath(dictionary["QT_EXTERNAL_HOST_BINS"]) << "\"," << endl
                   << "    \"qt_targspec=" << targSpec << "\"," << endl
                   << "    \"qt_hostspec=" << hostSpec << "\"," << endl
                   << "#endif" << endl
-- 
2.1.3