Hello, I am trying to build SoQt which can be found at http://www.coin3d.org/lib/soqt (in case you want to try; also note I removed all "dllimport" and "dllexport" from the source. If you do try you will probably need to build Qt and Coin3d)
I am using mingw-w32-1.0-bin_i686-mingw_20110620 found in https://sourceforge.net/projects/mingw-w64/files/Toolchains%20targetting%20Win32/Automated%20Builds/ as well as the newest mingw32-make and the MSYS hosted by MinGW-w64 (I'm doing 32-bit now but will eventually do 64-bit)
The configure went fine, but the build failed. I got the following error:
C:/msys/bin/sh.exe ../../../libtool --mode=link g++ -g -O2 -W -Wall -Wno-unused -Wno-multichar -Woverloaded-virtual -Wno-non-virtual-dtor -fno-builtin -finline-functions -Wreturn-type -Wchar-subscripts -Wparentheses -L/c/usr/local/advisertools32/gcc/4.5/coin/3.1.3/lib -L/c/usr/local/advisertools32/gcc/4.5/qt/4.7.1//lib -o libSoQt.la -rpath /c/usr/local/advisertools32/gcc/4.5/qt/4.7.1/soqt/1.5.0/lib -no-undefined -version-info 25:0:5 SoQt.lo SoQtSignalThread.lo SoQtComponent.lo SoQtGLWidget.lo SoQtImageReader.lo SoAny.lo SoQtCursor.lo SoQtObject.lo SoQtCommon.lo SoQtComponentCommon.lo SoQtGLWidgetCommon.lo SoQtRenderArea.lo devices/libSoQtDevices.la editors/libSoQtEditors.la engines/libSoGuiEngines.la nodes/libSoGuiNodes.la viewers/libSoQtViewers.la widgets/libSoQtWidgets.la -lQtOpenGLd4 -lQtGuid4 -lQtCored4 -lCoin -lopengl32 -lgdi32 -lwinmm -luser32
grep: /c/bb/vista64-mingw32/mingw-x86-x86/build/build/root/i686-w64-mingw32/lib/../lib32/libstdc++.la: No such file or directory
/bin/sed: can't read /c/bb/vista64-mingw32/mingw-x86-x86/build/build/root/i686-w64-mingw32/lib/../lib32/libstdc++.la: No such file or directory
libtool: link: `/c/bb/vista64-mingw32/mingw-x86-x86/build/build/root/i686-w64-mingw32/lib/../lib32/libstdc++.la' is not a valid libtool archive
It seems it is trying to find libstdc++.la in /c/bb/vista64-mingw32/.... even though I don't even have a /c/bb/
/c/bb/ is not in my path, either.
The libtool it is using appears to be created by SoQt, probably during the configure. I would try to get the libtool I assume is hosted by MinGW-w64 but I cannot figure out how to extract the .xz file.
Any ideas as to why this might be happening?
Attached is a text file with the output of "env" in my MSYS shell.