bug#43448: FreeCAD fails to compile

[Malte Frank Gerdes]

This patch defines the include paths for shiboken2, pyside2 and includes
the locations of the pyside2-tools binaries.

There's now another error:

--8<---------------cut here---------------start------------->8---
[ 69%] Building CXX object src/Gui/CMakeFiles/FreeCADGui.dir/WidgetFactory.cpp.o
cd /tmp/guix-build-freecad-0.18.4.drv-0/build/src/Gui && 
/gnu/store/rn75fm7adgx3pw5j8pg3bczfqq1y17lk-gcc-7.5.0/bin/c++  
-DBOOST_ALL_NO_LIB -DBOOST_FILESYSTEM_DYN_LINK -DBOOST_PROGRAM_OPTIONS_DYN_LINK 
-DBOOST_REGEX_DYN_LINK -DBOOST_SYSTEM_DYN_LINK -DBOOST_THREAD_DYN_LINK 
-DBUILD_ADDONMGR -DCMAKE_BUILD_TYPE=\"RelWithDebInfo\" -DFreeCADGui_EXPORTS 
-DHAVE_CONFIG_H -DHAVE_PYSIDE2 -DHAVE_SHIBOKEN2 -DHAVE_TBB 
-DOCC_CONVERT_SIGNALS -DQT_CORE_LIB -DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_NO_DEBUG 
-DQT_OPENGL_LIB -DQT_PRINTSUPPORT_LIB -DQT_SVG_LIB -DQT_UITOOLS_LIB 
-DQT_WIDGETS_LIB -DQT_X11EXTRAS_LIB -DQT_XML_LIB -DSPNAV_FOUND -D_OCC64 
-I/tmp/guix-build-freecad-0.18.4.drv-0/build 
-I/tmp/guix-build-freecad-0.18.4.drv-0/build/src 
-I/tmp/guix-build-freecad-0.18.4.drv-0/freecad-0.18.4-checkout/src 
-I/tmp/guix-build-freecad-0.18.4.drv-0/freecad-0.18.4-checkout/src/Gui 
-I/tmp/guix-build-freecad-0.18.4.drv-0/freecad-0.18.4-checkout/src/Gui/Quarter 
-I/tmp/guix-build-freecad-0.18.4.drv-0/build/src/Gui 
-I/tmp/guix-build-freecad-0.18.4.drv-0/freecad-0.18.4-checkout/src/Gui/.. 
-I/tmp/guix-build-freecad-0.18.4.drv-0/build/src/Gui/.. 
-I/tmp/guix-build-freecad-0.18.4.drv-0/build/src/Gui/Language 
-I/tmp/guix-build-freecad-0.18.4.drv-0/build/src/Gui/propertyeditor 
-I/tmp/guix-build-freecad-0.18.4.drv-0/build/src/Gui/TaskView 
-I/tmp/guix-build-freecad-0.18.4.drv-0/build/src/Gui/Quarter 
-I/tmp/guix-build-freecad-0.18.4.drv-0/build/src/Gui/DAGView 
-I/gnu/store/azmwdwavv9r08zvzp200y8c6hkm0dsrr-eigen-3.3.7/include/eigen3 
-I/gnu/store/q9rm8h9imazsq2c4qiv2yjpvlvliywqb-python-3.8.2/include/python3.8 
-I/gnu/store/hcpcfn6b25ja5hdlvcw3flnapzhi7k3i-python-pyside-2-5.14.2.3/include/QtCore
 
-I/gnu/store/hcpcfn6b25ja5hdlvcw3flnapzhi7k3i-python-pyside-2-5.14.2.3/include/QtGui
 
-I/gnu/store/hcpcfn6b25ja5hdlvcw3flnapzhi7k3i-python-pyside-2-5.14.2.3/include/QtWidgets
 -isystem /gnu/store/kg1bc1ghars6qnw6zlc4igml2nqfbiy7-qtbase-5.14.2/include/qt5 
-isystem 
/gnu/store/kg1bc1ghars6qnw6zlc4igml2nqfbiy7-qtbase-5.14.2/include/qt5/QtCore 
-isystem 
/gnu/store/kg1bc1ghars6qnw6zlc4igml2nqfbiy7-qtbase-5.14.2/lib/qt5/mkspecs/linux-g++
 -isystem 
/gnu/store/kg1bc1ghars6qnw6zlc4igml2nqfbiy7-qtbase-5.14.2/include/qt5/QtWidgets 
-isystem 
/gnu/store/kg1bc1ghars6qnw6zlc4igml2nqfbiy7-qtbase-5.14.2/include/qt5/QtGui 
-isystem 
/gnu/store/kg1bc1ghars6qnw6zlc4igml2nqfbiy7-qtbase-5.14.2/include/qt5/QtOpenGL 
-isystem 
/gnu/store/kg1bc1ghars6qnw6zlc4igml2nqfbiy7-qtbase-5.14.2/include/qt5/QtPrintSupport
 -isystem /gnu/store/kvn3ip3aziw15yn2jv6ka7s1x1v2y7p4-qtsvg-5.14.2/include/qt5 
-isystem 
/gnu/store/kvn3ip3aziw15yn2jv6ka7s1x1v2y7p4-qtsvg-5.14.2/include/qt5/QtSvg 
-isystem 
/gnu/store/kg1bc1ghars6qnw6zlc4igml2nqfbiy7-qtbase-5.14.2/include/qt5/QtNetwork 
-isystem /gnu/store/yqrjvsn778ydl6pc1p463alljhczxw8i-qttools-5.14.2/include/qt5 
-isystem 
/gnu/store/yqrjvsn778ydl6pc1p463alljhczxw8i-qttools-5.14.2/include/qt5/QtUiTools
 -isystem 
/gnu/store/wajjrym3vyidi21zjcs6r8ad9xgxfj3k-qtx11extras-5.14.2/include/qt5 
-isystem 
/gnu/store/wajjrym3vyidi21zjcs6r8ad9xgxfj3k-qtx11extras-5.14.2/include/qt5/QtX11Extras
 -isystem 
/gnu/store/kg1bc1ghars6qnw6zlc4igml2nqfbiy7-qtbase-5.14.2/include/qt5/QtXml  
-Wall -Wextra -Wno-write-strings  -std=c++11 -D_OCC64 -O2 -g -DNDEBUG -fPIC   
-pthread -fPIC -o CMakeFiles/FreeCADGui.dir/WidgetFactory.cpp.o -c 
/tmp/guix-build-freecad-0.18.4.drv-0/freecad-0.18.4-checkout/src/Gui/WidgetFactory.cpp
/tmp/guix-build-freecad-0.18.4.drv-0/freecad-0.18.4-checkout/src/Gui/WidgetFactory.cpp:79:11:
 fatal error: basewrapper.h: No such file or directory
 # include <basewrapper.h>
           ^~~~~~~~~~~~~~~
compilation terminated.
make[2]: *** [src/Gui/CMakeFiles/FreeCADGui.dir/build.make:4659: 
src/Gui/CMakeFiles/FreeCADGui.dir/WidgetFactory.cpp.o] Error 1
make -f src/Mod/Inspection/App/CMakeFiles/Inspection.dir/build.make 
src/Mod/Inspection/App/CMakeFiles/Inspection.dir/depend
make[2]: *** Waiting for unfinished jobs....
make[2]: Entering directory '/tmp/guix-build-freecad-0.18.4.drv-0/build'
--8<---------------cut here---------------end--------------->8---

This is what needs to be looked into next.


Malte

diff --git a/gnu/packages/engineering.scm b/gnu/packages/engineering.scm
index 2a7dfe470f..3c1f6a98f3 100644
--- a/gnu/packages/engineering.scm
+++ b/gnu/packages/engineering.scm
@@ -2481,7 +2481,19 @@ full programmatic control over your models.")
        (list
         "-DBUILD_QT5=ON"
         (string-append "-DCMAKE_INSTALL_LIBDIR="
-                       (assoc-ref %outputs "out") "/lib"))
+                       (assoc-ref %outputs "out") "/lib")
+        (string-append "-DPYSIDE2UICBINARY="
+                       (assoc-ref %build-inputs "python-pyside-2-tools")
+                       "/bin/uic")
+        (string-append "-DPYSIDE2RCCBINARY="
+                       (assoc-ref %build-inputs "python-pyside-2-tools")
+                       "/bin/rcc")
+        (string-append "-DPYSIDE_INCLUDE_DIR="
+                       (assoc-ref %build-inputs "python-pyside-2")
+                       "/include")
+        (string-append "-DSHIBOKEN_INCLUDE_DIR="
+                       (assoc-ref %build-inputs "python-shiboken-2")
+                       "/include"))
        #:phases
        (modify-phases %standard-phases
          (add-before 'configure 'restore-pythonpath