Use separate project for winconsole and don't statically link Qt (fixes #870).

openscad.pro

@@ -546,7 +546,3 @@ INSTALLS += icons
 man.path = $$PREFIX/share/man/man1
 man.extra = cp -f doc/openscad.1 \"\$(INSTALL_ROOT)$${man.path}/$${FULLNAME}.1\"
 INSTALLS += man
-
-CONFIG(winconsole) {
-  include(winconsole.pri)
-}

scripts/release-common.sh

@@ -254,8 +254,8 @@ case $OS in
             echo "cant find $TARGET/openscad.exe. build failed. stopping."
             exit
         fi
-        # make console pipe-able openscad.com - see winconsole.pri for info
-        qmake CONFIG+=winconsole ../openscad.pro
+        # make console pipe-able openscad.com - see winconsole.pro for info
+        qmake ../winconsole.pro
         make
         if [ ! -e $TARGET/openscad.com ]; then
             echo "cant find $TARGET/openscad.com. build failed. stopping."

winconsole.pri

@@ -1,28 +0,0 @@
-# Windows console issues workaround stub. 
-#
-# Usage: put at the end of .pro file, then run qmake CONFIG+=winconsole
-#
-# This attempts to solve the problem of piping OpenSCAD under windows 
-# command line (GUI mode programs in Windows dont allow this). We use 
-# the 'devenv' solution, which means building two binaries: 
-# openscad.exe, and openscad.com, the latter being a wrapper for the 
-# former. See src/winconsole.c for more details.
-#
-# Qmake doesn't like building two binaries in the same directory so we
-# depend on release-common.sh to call qmake twice and package the file properly
-
-CONFIG(winconsole) {
-  TEMPLATE = app
-  TARGET = openscad_winconsole
-  FORMS =
-  HEADERS =
-  FLEXSOURCES =
-  BISONSOURCES =
-  RESOURCES =
-  SOURCES = src/winconsole.c
-  CONFIG += console # sets IMAGE_SUBSYSTEM_WINDOWS_CUI in binary
-  LIBS -= $$LIBS
-  RC_FILE -= $$RC_FILE
-  QMAKE_POST_LINK = cd $(DESTDIR) && mv openscad_winconsole.exe openscad.com
-}
-

winconsole.pro

@@ -0,0 +1,23 @@
+# Windows console issues workaround stub.
+#
+# This attempts to solve the problem of piping OpenSCAD under windows
+# command line (GUI mode programs in Windows dont allow this). We use
+# the 'devenv' solution, which means building two binaries:
+# openscad.exe, and openscad.com, the latter being a wrapper for the
+# former. See src/winconsole.c for more details.
+#
+# Qmake doesn't like building two binaries in the same directory so we
+# depend on release-common.sh to call qmake twice and package the file
+# properly
+
+TEMPLATE = app
+TARGET = openscad_winconsole
+FORMS =
+HEADERS =
+FLEXSOURCES =
+BISONSOURCES =
+RESOURCES =
+SOURCES = src/winconsole.c
+CONFIG -= qt
+CONFIG += console # sets IMAGE_SUBSYSTEM_WINDOWS_CUI in binary
+QMAKE_POST_LINK = cd $(DESTDIR) && mv openscad_winconsole.exe openscad.com