first

qcustomplot.pri

@@ -0,0 +1,6 @@
+
+INCLUDEPATH += $$PWD/
+
+HEADERS += $$PWD/qcustomplot.h
+
+SOURCES += $$PWD/qcustomplot.cpp

qcustomplot.pro

@@ -0,0 +1,25 @@
+QT += core gui
+
+greaterThan(QT_MAJOR_VERSION, 4): QT += widgets printsupport
+
+TEMPLATE = lib
+DEFINES += QCUSTOMPLOT_LIBRARY
+
+CONFIG += c++17
+
+# You can make your code fail to compile if it uses deprecated APIs.
+# In order to do so, uncomment the following line.
+#DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000    # disables all the APIs deprecated before Qt 6.0.0
+
+SOURCES += \
+    qcustomplot.cpp
+
+HEADERS += \
+    qcustomplot_global.h \
+    qcustomplot.h
+
+# Default rules for deployment.
+unix {
+    target.path = /usr/lib
+}
+!isEmpty(target.path): INSTALLS += target

qcustomplot_global.h

@@ -0,0 +1,12 @@
+#ifndef QCUSTOMPLOT_GLOBAL_H
+#define QCUSTOMPLOT_GLOBAL_H
+
+#include <QtCore/qglobal.h>
+
+#if defined(QCUSTOMPLOT_LIBRARY)
+#  define QCUSTOMPLOT_EXPORT Q_DECL_EXPORT
+#else
+#  define QCUSTOMPLOT_EXPORT Q_DECL_IMPORT
+#endif
+
+#endif // QCUSTOMPLOT_GLOBAL_H