innosetup script works under linux with a bash script

CMakeLists.txt

@@ -276,6 +276,7 @@ SET(UPDATE_OPTIONS "")
 
 configure_file (${CMAKE_SOURCE_DIR}/templates/share/applications/xtpcpp.desktop.cmake ${CMAKE_BINARY_DIR}/templates/share/applications/xtpcpp.desktop)
 configure_file (${CMAKE_SOURCE_DIR}/win64/xtpcpp-mingw64-win7+.iss.cmake ${CMAKE_SOURCE_DIR}/win64/xtpcpp-mingw64-win7+.iss)
+configure_file (${CMAKE_SOURCE_DIR}/win64/xtpcpp-mxe.iss.cmake ${CMAKE_SOURCE_DIR}/win64/xtpcpp-mxe.iss)
 
 INSTALL(FILES ${CMAKE_BINARY_DIR}/templates/share/applications/xtpcpp.desktop DESTINATION share/applications)
 

win64/innosetup.bash

+#!/bin/bash
+wine "/home/langella/.wine/drive_c/Program Files/Inno Setup 6/ISCC.exe" xtpcpp-mxe.iss /O /F
+

win64/xtpcpp-mxe.iss.cmake

+[Setup]
+AppName=X!TandemPipeline
+
+#define public winerootdir "z:"
+; Set version number below
+#define public version "${XTPCPP_VERSION}"
+AppVersion={#version}
+
+#define public arch "mingw64"
+#define public platform "win7+"
+#define sourceDir "z:/home/langella/developpement/git/xtandempipeline/"
+#define cmake_build_dir "z:/home/langella/developpement/git/xtandempipeline/wbuild"
+
+; Set version number below
+AppVerName=X!TandemPipeline version {#version}
+DefaultDirName={pf}\xtandempipeline
+DefaultGroupName=xtandempipeline
+OutputDir="C:\msys64\home\polipo\devel\xtandempipeline\win64"
+
+; Set version number below
+OutputBaseFilename=xtpcpp-{#arch}-{#platform}-v{#version}-setup
+
+; Set version number below
+OutputManifestFile=xtpcpp-{#arch}-{#platform}-v{#version}-setup-manifest.txt
+ArchitecturesAllowed=x64
+ArchitecturesInstallIn64BitMode=x64
+
+LicenseFile="{#sourceDir}\COPYING"
+AppCopyright="Copyright (C) 2016- Olivier Langella"
+
+AllowNoIcons=yes
+AlwaysShowComponentsList=yes
+AllowRootDirectory=no
+AllowCancelDuringInstall=yes
+AppComments="X!TandemPipeline, by Olivier Langella"
+AppContact="Olivier Langella, research engineer at CNRS, France"
+CloseApplications=yes
+CreateUninstallRegKey=yes
+DirExistsWarning=yes
+WindowResizable=yes
+; WizardImageFile="{#sourceDir}\images\splashscreen-innosetup.bmp"
+WizardImageStretch=yes
+
+[Dirs]
+Name: "{app}"
+
+[Files]
+Source: "z:/home/langella/developpement/git/mxe_dll/*"; DestDir: {app}; Flags: ignoreversion recursesubdirs;
+Source: "z:/home/langella/developpement/git/libodsstream/wbuild/src/libodsstream-qt5.dll"; DestDir: {app}; Flags: ignoreversion recursesubdirs;
+Source: "z:/home/langella/developpement/git/pappsomspp/wbuild/src/libpappsomspp-qt5.dll"; DestDir: {app}; Flags: ignoreversion recursesubdirs;
+Source: "z:/home/langella/developpement/git/pappsomspp/wbuild/src/pappsomspp/widget/libpappsomspp-widget-qt5.dll"; DestDir: {app}; Flags: ignoreversion recursesubdirs;
+
+Source: "{#sourceDir}\README"; DestDir: {app}; Flags: isreadme; Components: xtpcppComp
+Source: "{#sourceDir}\COPYING"; DestDir: {app}; Flags: isreadme; Components: xtpcppComp
+Source: "{#sourceDir}\win64\xtandempipeline_icon.ico"; DestDir: {app}; Components: xtpcppComp
+
+Source: "{#cmake_build_dir}\src\xtpcpp.exe"; DestDir: {app}; Components: xtpcppComp 
+
+[Icons]
+Name: "{group}\xtpcpp"; Filename: "{app}\xtpcpp.exe"; WorkingDir: "{app}";IconFilename: "{app}\xtandempipeline_icon.ico"
+Name: "{group}\Uninstall xtpcpp"; Filename: "{uninstallexe}"
+
+[Types]
+Name: "xtpcppType"; Description: "Full installation"
+
+[Components]
+Name: "xtpcppComp"; Description: "X!TandemPipeline files"; Types: xtpcppType
+
+[Run]
+;Filename: "{app}\README"; Description: "View the README file"; Flags: postinstall shellexec skipifsilent
+Filename: "{app}\xtpcpp.exe"; Description: "Launch X!TandemPipeline"; Flags: postinstall nowait unchecked