Re-activate the Inno installer of QTAntimony on windows.

.github/workflows/main.yml

@@ -308,6 +308,38 @@ jobs:
           cd ${RUNNER_WORKSPACE}/build-antimony
           ctest -C ${{ matrix.platform.build_type }} --output-on-failure --verbose --extra-verbose --progress
 
+      # Only the windows-latest-release leg has a QTAntimony.exe built with
+      # the exact Qt version (5.15.2, see 'Install Qt' above) win32/antimonyInstaller.iss
+      # expects, so the installer is only packaged there. InstallDir points
+      # iscc at this leg's actual install prefix (see 'Configure CMake for
+      # Antimony' above) rather than the '..\install-release' sibling
+      # directory the .iss defaults to for local/manual runs.
+      - name: Install Inno Setup
+        if: matrix.platform.name == 'windows-latest-release'
+        shell: bash
+        run: choco install innosetup --no-progress -y
+
+      - name: Build QTAntimony installer
+        if: matrix.platform.name == 'windows-latest-release'
+        shell: bash
+        # MSYS_NO_PATHCONV=1: Git Bash auto-converts any argument that looks
+        # like a POSIX path (starts with '/') into a Windows path before
+        # handing it to a native .exe. iscc's /D switches start with '/' and
+        # aren't paths at all, so without this they get mangled and iscc
+        # fails with 'You may not specify more than one script filename.'
+        run: |
+          cd ${RUNNER_WORKSPACE}/build-antimony
+          ANTIMONY_VERSION=$(cat antimony_version.txt)
+          cd ${GITHUB_WORKSPACE}/win32
+          MSYS_NO_PATHCONV=1 iscc "/DInstallDir=${RUNNER_WORKSPACE}/install-antimony" "/DMyAppVersion=${ANTIMONY_VERSION}" antimonyInstaller.iss
+
+      - name: Upload QTAntimony installer
+        if: matrix.platform.name == 'windows-latest-release'
+        uses: actions/upload-artifact@main
+        with:
+          name: antimonyInstaller-windows
+          path: win32/antimonyInstaller_v*.exe
+
       # Valgrind is Linux-only (no Windows support, weak/no Apple Silicon
       # support), so this only runs on one leg of the matrix rather than
       # across every platform/config combination. 

CMakeLists.txt

@@ -63,6 +63,13 @@ INCLUDE(CPack)
 
 SET(LIBANTIMONY_VERSION_STRING "v${LIBANTIMONY_VERSION_MAJOR}.${LIBANTIMONY_VERSION_MINOR}${LIBANTIMONY_VERSION_PATCH}${LIBANTIMONY_VERSION_RELEASE}")
 
+# Bare version (no leading 'v'), written to a file so tooling outside of
+# CMake itself -- e.g. the GitHub Actions step that packages
+# win32/antimonyInstaller.iss via 'iscc /DMyAppVersion=...' -- can pick up
+# the current version without parsing this file.
+SET(LIBANTIMONY_VERSION_STRING_BARE "${LIBANTIMONY_VERSION_MAJOR}.${LIBANTIMONY_VERSION_MINOR}${LIBANTIMONY_VERSION_PATCH}${LIBANTIMONY_VERSION_RELEASE}")
+file(WRITE "${CMAKE_BINARY_DIR}/antimony_version.txt" "${LIBANTIMONY_VERSION_STRING_BARE}")
+
 
 option(BUILD_SHARED_LIBS  "Build shared library (Set to OFF to build static libraries)" ON)
 set(CMAKE_BUILD_TYPE "RelWithDebInfo" CACHE STRING "Choose the type of build, options are: None (CMAKE_CXX_FLAGS or CMAKE_C_FLAGS are used), Debug, Release, RelWithDebInfo, MinSizeRel" )
@@ -660,6 +667,9 @@ if (WITH_QTANTIMONY)
         set(MACOSX_BUNDLE_ICON_FILE ${QTANTIMONY_SRC_DIR}antimony.icns)
         install(TARGETS QTAntimony DESTINATION bin)
         install(FILES ${QTANTIMONY_SRC_DIR}antimony.ico ${QTANTIMONY_SRC_DIR}antimony_ico.png DESTINATION bin)
+        if (WIN32)
+          install(FILES ${CMAKE_SOURCE_DIR}/win32/README.txt DESTINATION bin)
+        endif (WIN32)
 
         set_target_properties(QTAntimony PROPERTIES RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/QTAntimony/$<0:>")
 

win32/README.txt

@@ -1,16 +1,15 @@
 To use these Windows executables:
-   * QTAntimony is a simple editor that can convert models between Antimony,
-     SBML, and CellML.  It can read Antimony, SBML, and CellML files, and you
-     can edit any and translate between them.  Do note that if you convert one 
-     format to the other, modify the latter, then translate it back, you will 
-     often lose information in the process--any annotation or unit definitions
-     in the SBML file will not survive the round-trip, for example.  However, 
-     it should be enough to get started with the language and start to 
-     experiment.
+   * QTAntimony is a simple editor that can convert models between Antimony and
+     SBML.  It can read Antimony and SBML files, and you can edit any and
+     translate between them.  Do note that if you convert one format to the
+     other, modify the latter, then translate it back, you will often lose
+     information in the process--any annotation or unit definitions in the SBML
+     file will not survive the round-trip, for example.  However, it should be
+     enough to get started with the language and start to experiment.
 
    * While specific translators still exist, 'sbtranslate' can be used to
      convert between formats that Antimony understands.  The precompiled
-     binary can be used to convert files between Antimony, SBML, and CellML.
+     binary can be used to convert files between Antimony and SBML.
 
      You must use at least one of the following options to set the output
      format of this translator:
@@ -20,7 +19,6 @@ To use these Windows executables:
         -o sbml-comp: Output all models in a single SBML file using the
                        'comp' package.
         -o allsbml  : Output each model and submodel as a separate SBML model
-        -o cellml   : Output the 'main' model as CellML
 
      Each file will be exported to the desired format separately.  Multiple
      output formats are possible; a separate '-o [format]' is needed for each