Since Q5.12 available support for C++17.

--HG--
branch : develop

src/app/tape/tape.pro

@@ -18,7 +18,12 @@ TEMPLATE = app
 # Use out-of-source builds (shadow builds)
 CONFIG -= debug_and_release debug_and_release_target
 
-CONFIG += c++14
+# Since Q5.12 available support for C++17
+equals(QT_MAJOR_VERSION, 5):greaterThan(QT_MINOR_VERSION, 11) {
+    CONFIG += c++17
+} else {
+    CONFIG += c++14
+}
 
 # The following define makes your compiler emit warnings if you use
 # any feature of Qt which has been marked as deprecated (the exact warnings

src/app/valentina/valentina.pro

@@ -31,7 +31,12 @@ macx{
 # Use out-of-source builds (shadow builds)
 CONFIG -= debug_and_release debug_and_release_target
 
-CONFIG += c++14
+# Since Q5.12 available support for C++17
+equals(QT_MAJOR_VERSION, 5):greaterThan(QT_MINOR_VERSION, 11) {
+    CONFIG += c++17
+} else {
+    CONFIG += c++14
+}
 
 # The following define makes your compiler emit warnings if you use
 # any feature of Qt which has been marked as deprecated (the exact warnings

src/libs/fervor/fervor.pro

@@ -17,7 +17,12 @@ TEMPLATE = lib
 
 CONFIG += staticlib # Making static library
 
-CONFIG += c++14
+# Since Q5.12 available support for C++17
+equals(QT_MAJOR_VERSION, 5):greaterThan(QT_MINOR_VERSION, 11) {
+    CONFIG += c++17
+} else {
+    CONFIG += c++14
+}
 
 # Use out-of-source builds (shadow builds)
 CONFIG -= debug_and_release debug_and_release_target

src/libs/ifc/ifc.pro

@@ -21,7 +21,12 @@ TEMPLATE = lib
 
 CONFIG += staticlib # Making static library
 
-CONFIG += c++14
+# Since Q5.12 available support for C++17
+equals(QT_MAJOR_VERSION, 5):greaterThan(QT_MINOR_VERSION, 11) {
+    CONFIG += c++17
+} else {
+    CONFIG += c++14
+}
 
 # Use out-of-source builds (shadow builds)
 CONFIG -= debug_and_release debug_and_release_target

src/libs/qmuparser/qmuparser.pro

@@ -19,7 +19,12 @@ TEMPLATE = lib
 # Use out-of-source builds (shadow builds)
 CONFIG -= debug_and_release debug_and_release_target
 
-CONFIG += c++14
+# Since Q5.12 available support for C++17
+equals(QT_MAJOR_VERSION, 5):greaterThan(QT_MINOR_VERSION, 11) {
+    CONFIG += c++17
+} else {
+    CONFIG += c++14
+}
 
 # The following define makes your compiler emit warnings if you use
 # any feature of Qt which has been marked as deprecated (the exact warnings

src/libs/vdxf/vdxf.pro

@@ -17,7 +17,12 @@ TEMPLATE = lib
 
 CONFIG += staticlib # Making static library
 
-CONFIG += c++14
+# Since Q5.12 available support for C++17
+equals(QT_MAJOR_VERSION, 5):greaterThan(QT_MINOR_VERSION, 11) {
+    CONFIG += c++17
+} else {
+    CONFIG += c++14
+}
 
 # Use out-of-source builds (shadow builds)
 CONFIG -= debug_and_release debug_and_release_target

src/libs/vformat/vformat.pro

@@ -21,7 +21,12 @@ TEMPLATE = lib
 
 CONFIG += staticlib # Making static library
 
-CONFIG += c++14
+# Since Q5.12 available support for C++17
+equals(QT_MAJOR_VERSION, 5):greaterThan(QT_MINOR_VERSION, 11) {
+    CONFIG += c++17
+} else {
+    CONFIG += c++14
+}
 
 # Use out-of-source builds (shadow builds)
 CONFIG -= debug_and_release debug_and_release_target

src/libs/vgeometry/vgeometry.pro

@@ -17,7 +17,12 @@ TEMPLATE = lib
 
 CONFIG += staticlib # Making static library
 
-CONFIG += c++14
+# Since Q5.12 available support for C++17
+equals(QT_MAJOR_VERSION, 5):greaterThan(QT_MINOR_VERSION, 11) {
+    CONFIG += c++17
+} else {
+    CONFIG += c++14
+}
 
 # Use out-of-source builds (shadow builds)
 CONFIG -= debug_and_release debug_and_release_target

src/libs/vlayout/vlayout.pro

@@ -17,7 +17,12 @@ TEMPLATE = lib
 
 CONFIG += staticlib # Making static library
 
-CONFIG += c++14
+# Since Q5.12 available support for C++17
+equals(QT_MAJOR_VERSION, 5):greaterThan(QT_MINOR_VERSION, 11) {
+    CONFIG += c++17
+} else {
+    CONFIG += c++14
+}
 
 # Use out-of-source builds (shadow builds)
 CONFIG -= debug_and_release debug_and_release_target

src/libs/vmisc/vmisc.pro

@@ -17,7 +17,12 @@ TEMPLATE = lib
 
 CONFIG += staticlib # Making static library
 
-CONFIG += c++14
+# Since Q5.12 available support for C++17
+equals(QT_MAJOR_VERSION, 5):greaterThan(QT_MINOR_VERSION, 11) {
+    CONFIG += c++17
+} else {
+    CONFIG += c++14
+}
 
 # Use out-of-source builds (shadow builds)
 CONFIG -= debug_and_release debug_and_release_target

src/libs/vobj/vobj.pro

@@ -15,7 +15,12 @@ TEMPLATE = lib
 
 CONFIG += staticlib # Making static library
 
-CONFIG += c++14
+# Since Q5.12 available support for C++17
+equals(QT_MAJOR_VERSION, 5):greaterThan(QT_MINOR_VERSION, 11) {
+    CONFIG += c++17
+} else {
+    CONFIG += c++14
+}
 
 # Use out-of-source builds (shadow builds)
 CONFIG -= debug_and_release debug_and_release_target

src/libs/vpatterndb/vpatterndb.pro

@@ -17,7 +17,12 @@ TEMPLATE = lib
 
 CONFIG += staticlib # Making static library
 
-CONFIG += c++14
+# Since Q5.12 available support for C++17
+equals(QT_MAJOR_VERSION, 5):greaterThan(QT_MINOR_VERSION, 11) {
+    CONFIG += c++17
+} else {
+    CONFIG += c++14
+}
 
 # Use out-of-source builds (shadow builds)
 CONFIG -= debug_and_release debug_and_release_target

src/libs/vpropertyexplorer/vpropertyexplorer.pro

@@ -19,7 +19,12 @@ TARGET = vpropertyexplorer
 # We want create library
 TEMPLATE = lib
 
-CONFIG += c++14
+# Since Q5.12 available support for C++17
+equals(QT_MAJOR_VERSION, 5):greaterThan(QT_MINOR_VERSION, 11) {
+    CONFIG += c++17
+} else {
+    CONFIG += c++14
+}
 
 # The following define makes your compiler emit warnings if you use
 # any feature of Qt which has been marked as deprecated (the exact warnings

src/libs/vtest/vtest.pro

@@ -17,7 +17,12 @@ TEMPLATE = lib
 
 CONFIG += staticlib # Making static library
 
-CONFIG += c++14
+# Since Q5.12 available support for C++17
+equals(QT_MAJOR_VERSION, 5):greaterThan(QT_MINOR_VERSION, 11) {
+    CONFIG += c++17
+} else {
+    CONFIG += c++14
+}
 
 # Use out-of-source builds (shadow builds)
 CONFIG -= debug_and_release debug_and_release_target

src/libs/vtools/vtools.pro

@@ -17,7 +17,12 @@ TEMPLATE = lib
 
 CONFIG += staticlib # Making static library
 
-CONFIG += c++14
+# Since Q5.12 available support for C++17
+equals(QT_MAJOR_VERSION, 5):greaterThan(QT_MINOR_VERSION, 11) {
+    CONFIG += c++17
+} else {
+    CONFIG += c++14
+}
 
 # Use out-of-source builds (shadow builds)
 CONFIG -= debug_and_release debug_and_release_target

src/libs/vwidgets/vwidgets.pro

@@ -17,7 +17,12 @@ TEMPLATE = lib
 
 CONFIG += staticlib # Making static library
 
-CONFIG += c++14
+# Since Q5.12 available support for C++17
+equals(QT_MAJOR_VERSION, 5):greaterThan(QT_MINOR_VERSION, 11) {
+    CONFIG += c++17
+} else {
+    CONFIG += c++14
+}
 
 # Use out-of-source builds (shadow builds)
 CONFIG -= debug_and_release debug_and_release_target

src/test/CollectionTest/CollectionTest.pro

@@ -31,7 +31,12 @@ DEFINES += QT_DEPRECATED_WARNINGS
 # You can also select to disable deprecated APIs only up to a certain version of Qt.
 #DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000    # disables all the APIs deprecated before Qt 6.0.0
 
-CONFIG += c++14
+# Since Q5.12 available support for C++17
+equals(QT_MAJOR_VERSION, 5):greaterThan(QT_MINOR_VERSION, 11) {
+    CONFIG += c++17
+} else {
+    CONFIG += c++14
+}
 
 # Use out-of-source builds (shadow builds)
 CONFIG -= app_bundle debug_and_release debug_and_release_target

src/test/ParserTest/ParserTest.pro

@@ -21,7 +21,12 @@ TARGET = ParserTest
 # Console application.
 CONFIG   += console
 
-CONFIG += c++14
+# Since Q5.12 available support for C++17
+equals(QT_MAJOR_VERSION, 5):greaterThan(QT_MINOR_VERSION, 11) {
+    CONFIG += c++17
+} else {
+    CONFIG += c++14
+}
 
 # CONFIG += testcase adds a  'make check' which is great. But by default it also
 # adds a 'make install' that installs the test cases, which we do not want.

src/test/TranslationsTest/TranslationsTest.pro

@@ -29,7 +29,12 @@ DEFINES += QT_DEPRECATED_WARNINGS
 # You can also select to disable deprecated APIs only up to a certain version of Qt.
 #DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000    # disables all the APIs deprecated before Qt 6.0.0
 
-CONFIG += c++14
+# Since Q5.12 available support for C++17
+equals(QT_MAJOR_VERSION, 5):greaterThan(QT_MINOR_VERSION, 11) {
+    CONFIG += c++17
+} else {
+    CONFIG += c++14
+}
 
 # Use out-of-source builds (shadow builds)
 CONFIG -= app_bundle debug_and_release debug_and_release_target

src/test/ValentinaTest/ValentinaTest.pro

@@ -27,7 +27,12 @@ DEFINES += QT_DEPRECATED_WARNINGS
 # You can also select to disable deprecated APIs only up to a certain version of Qt.
 #DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000    # disables all the APIs deprecated before Qt 6.0.0
 
-CONFIG += c++14
+# Since Q5.12 available support for C++17
+equals(QT_MAJOR_VERSION, 5):greaterThan(QT_MINOR_VERSION, 11) {
+    CONFIG += c++17
+} else {
+    CONFIG += c++14
+}
 
 # Use out-of-source builds (shadow builds)
 CONFIG -= app_bundle debug_and_release debug_and_release_target