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MSI installer, semantic versioning, and GitHub Releases#286

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irodushka merged 13 commits intoFirebirdSQL:masterfrom
fdcastel:new-installer
Apr 11, 2026
Merged

MSI installer, semantic versioning, and GitHub Releases#286
irodushka merged 13 commits intoFirebirdSQL:masterfrom
fdcastel:new-installer

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@fdcastel fdcastel commented Apr 6, 2026

Closes #258
Closes #231
Closes #277


Summary

This PR replaces the old InnoSetup-based installer and ad-hoc artifact uploads with a proper WiX v4 MSI installer, a GitHub Releases publishing pipeline, and semantic versioning driven entirely by git tags.


Changes

New: WiX MSI installer (installer/Product.wxs)

  • Replaces Install/Win32/OdbcJdbcSetup.iss (InnoSetup).
  • x64-only MSI that registers the driver via Windows Installer (ODBC keys in HKLM\SOFTWARE\ODBC), so the driver appears in odbcad32 automatically.
  • Supports side-by-side Debug installs: Configuration=Debug registers the driver as Firebird ODBC Driver (Debug) with a distinct component GUID.
  • Build command: wix build -d ProductVersion=X.Y.Z.0 -d DriverPath=path\to\FirebirdODBC.dll -d Configuration=Release -arch x64 -o output.msi installer/Product.wxs

New: release.yml workflow

Triggered on any v* tag (e.g. v3.5.0, v3.5.0-rc1):

  1. build-and-test — runs the existing CI matrix (Windows + Linux) via workflow_call.
  2. release — creates a GitHub Release; tags containing a letter after the first - (e.g. -rc1, -beta1) are created as pre-releases.
  3. package-windows — downloads the Windows artifacts, builds the MSI with WiX, creates a ZIP archive, and uploads both as release assets.
  4. package-linux — downloads the Linux artifact, bundles it into a .tar.gz with a sample odbcinst.ini, and uploads it as a release asset.

Release asset names: firebird-odbc-driver-{version}-{os}-{arch}.{ext}

  • firebird-odbc-driver-3.5.0-win-x64.msi
  • firebird-odbc-driver-3.5.0-win-x64.zip
  • firebird-odbc-driver-3.5.0-linux-x64.tar.gz

Updated: build-and-test.yml

  • Added workflow_call trigger (so release.yml can reuse it).
  • Added tags-ignore: ['**'] to prevent a duplicate run when a tag is pushed (the Release workflow already invokes it via workflow_call).
  • Renamed artifacts to consistent names: windows-x64-binaries and linux-x64-binaries.
  • Workflow now runs on all branches, not just master.

Updated: cmake/GetVersionFromGit.cmake

  • Extended regex to handle pre-release tags such as v3.5.0-rc1: the numeric version extracted is still 3.5.0 (MSI ProductVersion requires numeric-only parts).

Updated: SetupAttributes.h

  • Replaced #include "WriteBuildNo.h" with #include "Version.h".
  • MAJOR_VERSION, MINOR_VERSION, REVNO_VERSION, BUILDNUM_VERSION now map to the CMake-generated ODBC_VERSION_* defines from git tags.
  • Removed BUILDTYPE_VERSION prefix from FILE_VERSION_STR (matches v5-pr).

Removed

Path Reason
.github/workflows/msbuild.yml Replaced by build-and-test.yml + release.yml
.github/workflows/msbuild_arm64.yaml Same
Install/Win32/ InnoSetup installer replaced by WiX
Builds/MsVc2022.win/ Old MSBuild solution; CMake is the canonical build system
WriteBuildNo.h Version now comes entirely from git tags via Version.h

Updated: README.md and tests/README.md

  • Replaced old "v3.0" header, InnoSetup download link, and MSBuild badge.
  • Downloads section now points to GitHub Releases.
  • Removed references to Builds/MsVc2022.win/OdbcFb.sln; VS users are directed to the CMake-generated solution at build/firebird-odbc-driver.sln.

Testing

Local MSI build & install/uninstall

# Build
wix build -d ProductVersion=3.5.0.0 -d DriverPath=build/Release/FirebirdODBC.dll `
  -d Configuration=Release -arch x64 -o tmp/test.msi installer/Product.wxs

# Install (silent)
Start-Process msiexec.exe -ArgumentList "/i tmp/test.msi /qn" -Wait

# Verify
Get-OdbcDriver -Name "Firebird*"   # should show 64-bit entry

# Uninstall (silent)
Start-Process msiexec.exe -ArgumentList "/x tmp/test.msi /qn" -Wait

Tested on this machine: install registers the driver, ODBC connection 1+1=2 query succeeds, uninstall cleanly removes the 64-bit registration.

End-to-end CI (tag v3.5.0-rc1)

All 5 Release workflow jobs passed on commit 5f5938e:

  • build-and-test (ubuntu-22.04)success
  • build-and-test (windows-latest)success
  • release (create GitHub Release as pre-release) — success
  • package-linux (upload .tar.gz) — success
  • package-windows (build MSI, upload .msi + .zip) — success

No duplicate Build-and-Test run triggered by the tag push.


Notes for reviewers

  • OdbcJdbcSetup/ directory is kept — it contains the ODBC connection dialog source code used by the CMake build, not InnoSetup scripts.
  • Support for Win32 (x86) MSI packages has been intentionally discontinued. The previous Inno Setup script handled both x86 and x64, but the current CMake build generates only x64 binaries. An x86 WiX build could be introduced later if needed (though I would strongly oppose doing so).
  • The first official v3.5.0 tag should be pushed after this PR merges to master.
  • The v3.5.0-rc1 test tag and its GitHub Release on the fork can be deleted once the PR is reviewed.

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fdcastel commented Apr 6, 2026

fdcastel added 3 commits April 6, 2026 14:54
…add release workflow

- Add WiX v4 installer (installer/Product.wxs) for x64 ODBC driver registration
- Support Debug builds with alternate driver name for side-by-side install
- Add release.yml workflow: triggered on v* tags, creates GitHub Release with
  MSI, ZIP (Windows) and tar.gz (Linux) assets; detects pre-release tags
- Update build-and-test.yml: add workflow_call trigger, run on all branches,
  use consistent artifact names (windows-x64-binaries, linux-x64-binaries)
- Update GetVersionFromGit.cmake to handle pre-release tags (e.g. v3.5.0-rc1)
- Update SetupAttributes.h to use Version.h instead of WriteBuildNo.h
- Remove old InnoSetup installer (Install/Win32/)
- Remove old msbuild.yml and msbuild_arm64.yaml workflows
- Remove WriteBuildNo.h (version now comes entirely from git tags)
Add tags-ignore to build-and-test.yml so tag pushes only trigger
the Release workflow (which calls build-and-test via workflow_call).
- Remove Builds/MsVc2022.win/ (old MSBuild solution, superseded by CMake)
- Update README.md: replace v3.0 header/intro with current description,
  replace old Downloads section (InnoSetup zip + MSBuild badge) with
  GitHub Releases link, fix VS build instructions to use CMake-generated
  solution instead of deleted Builds/MsVc2022.win/OdbcFb.sln
- Update tests/README.md: replace MsVc2022.win build reference with
  Invoke-Build install instruction
- Clean up stale Install/Win32/install_image/ entry from .gitignore
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fdcastel commented Apr 6, 2026

Rebased onto the latest master.

@irodushka
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@fdcastel

So, what about linux-arm64 & win32 builds?
And why the libOdbcFb.so size is >4M? The release lib should be about 1.3M, even not stripped...

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And another issue.

Due to FB headers being loaded while CMake is running, I can't build the latest driver on an isolated host that doesn't have access to GitHub. This is not good...

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And another issue.

Due to FB headers being loaded while CMake is running, I can't build the latest driver on an isolated host that doesn't have access to GitHub. This is not good...

The same story with the google test.
Do I remember right we talked about not fetching google test sources from cmake but calling the find_package(GTest REQUIRED)?.. I believe we should avoid the FetchContent command in cmake whenever possible.

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@fdcastel

So, what about linux-arm64 & win32 builds? And why the libOdbcFb.so size is >4M? The release lib should be about 1.3M, even not stripped...

Run Invoke-Build test -Configuration Release -File ./firebird-odbc-driver.build.ps1
Build test /home/runner/work/firebird-odbc-driver/firebird-odbc-driver/firebird-odbc-driver.build.ps1
Task /test/build
-- The CXX compiler identification is GNU 11.4.0
-- The C compiler identification is GNU 11.4.0
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Build type: $Configuration
-- Git describe: d92d46b

oh oh oh...

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fdcastel commented Apr 9, 2026

This doesn’t look right. I must have made some mess.

I’m currently abroad and can’t review it right now. Please hold.

@fdcastel fdcastel marked this pull request as draft April 9, 2026 16:51
- Quote -DCMAKE_BUILD_TYPE arg in build script to fix PowerShell
  parameter parsing (was passing literal '\' instead of
  the resolved value, resulting in unoptimized 4MB .so on Linux)
- Allow pre-installed Firebird headers via -DFIREBIRD_INCLUDE_DIR=path,
  skipping FetchContent download (enables air-gapped builds)
- Use find_package(GTest) first, fall back to FetchContent only when
  not found (enables builds without internet access)
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fdcastel commented Apr 9, 2026

So, what about linux-arm64 & win32 builds?

The current CI matrix builds x64 only (Windows + Linux). This matches the CMake build system scope: it produces FirebirdODBC.dll (x64) and libOdbcFb.so (x64).

  • linux-arm64: The CMakeLists.txt already has ARM64 detection (from PR Modern cmake for linux build #248). Adding ubuntu-22.04-arm to the CI matrix and a linux-arm64-binaries artifact + release asset is straightforward. I will add it tonight.
  • win32 (x86): Intentionally dropped. The old InnoSetup installer bundled both, but the CMake build only targets x64. Adding a separate x86 build would require a second MSI with different GUIDs and registry paths. I'd suggest not doing this unless there's actual demand (which I doubt).

UPDATE: Adding linux-arm64 CI now.

UPDATE 2: I’ve reconsidered and realized I was mistaken. Win32 support is necessary. Even though I haven’t personally encountered a 32-bit Windows system in over a decade, the ODBC driver may still be needed for legacy 32-bit applications. I will work on this later.

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fdcastel commented Apr 9, 2026

And why the libOdbcFb.so size is >4M? The release lib should be about 1.3M, even not stripped...

Bug. Fixed.

In PowerShell, bare tokens starting with - are parsed as parameter names. The token -DCMAKE_BUILD_TYPE=$Configuration was passed literally to cmake as the string $Configuration, which doesn't match any known build type. No optimization flags were applied (-O3 from the Release config was never activated), causing the giant 4MB .so.

After fix: Build type: Release appears in CI logs. The Linux artifact is now ~436 KB compressed (~1.3 MB uncompressed), as expected.

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fdcastel commented Apr 9, 2026

Due to FB headers being loaded while CMake is running, I can't build the latest driver on an isolated host that doesn't have access to GitHub.

FetchFirebirdHeaders.cmake now checks for a user-supplied FIREBIRD_INCLUDE_DIR first.

  • If FIREBIRD_INCLUDE_DIR is set, it skips the FetchContent download entirely:

    # Air-gapped build with pre-installed Firebird headers
    cmake -B build -DFIREBIRD_INCLUDE_DIR=/opt/firebird/include
  • If FIREBIRD_INCLUDE_DIR is not set, the behavior is unchanged (auto-fetch from GitHub).

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fdcastel commented Apr 9, 2026

The same story with the google test. Do I remember right we talked about not fetching google test sources from cmake but calling the find_package(GTest REQUIRED)?.. I believe we should avoid the FetchContent command in cmake whenever possible.

Done. tests/CMakeLists.txt now tries find_package(GTest CONFIG) first.

FetchContent is only used as a fallback when GTest is not installed:

-- Google Test: using pre-installed (find_package)    ← when installed via vcpkg/apt/etc.
-- Google Test: not found locally, fetching via FetchContent  ← fallback for CI

Air-gapped builds can pre-install GTest (e.g. apt install libgtest-dev or vcpkg install gtest) and the fetch is skipped.

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fdcastel commented Apr 9, 2026

-- Detecting C compile features
-- Detecting C compile features - done
**-- Build type: $Configuration**
-- Git describe: d92d46b

oh oh oh...

This was the literal $Configuration in the CMake output bug. Fixed here.

@fdcastel fdcastel force-pushed the new-installer branch 2 times, most recently from 8a6b3b7 to f6440b5 Compare April 9, 2026 18:55
- Add ubuntu-22.04-arm runner to build-and-test.yml matrix
- Upload linux-arm64-binaries artifact from arm64 job
- Add package-linux-arm64 job to release.yml that packages
  and uploads firebird-odbc-driver-{version}-linux-arm64.tar.gz
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fdcastel commented Apr 9, 2026

linux-arm64 is now included. The CI matrix builds and tests on 3 runners: windows-latest, ubuntu-22.04 (x64), and ubuntu-22.04-arm (arm64). The Release workflow produces a linux-arm64 tarball alongside the existing assets.

Builds v3.5.0-rc2 available: https://github.com/fdcastel/firebird-odbc-driver/releases/tag/v3.5.0-rc2

- Add Win32 and ARM64 matrix entries to build-and-test.yml
  (ARM64 is cross-compiled, build-only without tests)
- Add -Architecture parameter to build script, passed as -A to cmake
- Use CMAKE_SYSTEM_PROCESSOR for arch detection (correct for cross-compile)
- Make Product.wxs arch-aware: SystemFolder for x86, System64Folder for
  x64/arm64, unique UpgradeCode per architecture for side-by-side install
- Refactor release.yml package-windows into a matrix job (x64/x86/arm64)
  producing MSI + ZIP for each architecture
@fdcastel fdcastel marked this pull request as ready for review April 9, 2026 21:44
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fdcastel commented Apr 9, 2026

Release v3.5.0-rc3 published with all 11 CI jobs green:

8 release assets across 5 architectures:

Asset Size
win-x64.msi 387 KB
win-x64.zip 419 KB
win-x86.msi ⚠️ 336 KB
win-x86.zip ⚠️ 364 KB
win-arm64.msi ⚠️ 324 KB
win-arm64.zip ⚠️ 356 KB
linux-x64.tar.gz 360 KB
linux-arm64.tar.gz 404 KB

Key changes:

  • CMakeLists.txt: Uses CMAKE_GENERATOR_PLATFORM for cross-compile arch detection (Win32 → x86, ARM64)
  • build script: New -Architecture parameter passed as -A to cmake
  • Product.wxs: Architecture-aware system folder (SystemFolder for x86, System64Folder for x64/arm64) and unique UpgradeCode per arch for side-by-side installs
  • Release: Matrix-based package-windows job produces MSI + ZIP per architecture

⚠️ IMPORTANT: x86/ARM64 Windows are build-only (no tests). I need more time to investigate the problems. Just disabling the tests for now.

fdcastel added 2 commits April 9, 2026 23:50
- Win32 (x86): register driver under WOW6432Node for 32-bit ODBC Driver
  Manager; use PSFirebird win-x86 RID for x86 Firebird binaries
- Windows ARM64: test on windows-11-arm with x64 build + x64 Firebird
  via emulation (no ARM64 Firebird Windows binaries exist yet);
  keep cross-compile on windows-latest for ARM64 release artifact
- Add FirebirdRid mapping: Win32->win-x86, ARM64->win-x64 (emulation)
- Require PSFirebird >= 1.1.0 (x86/ARM64 support)
CI matrix ({windows-2022/x64, windows-2022/x86, windows-11-arm/ARM64,
ubuntu-22.04/x64, ubuntu-22.04-arm/arm64} x {Firebird 5.0.3, master}):
- Remove cross-compile job (was: windows-latest ARM64 build-only)
- windows-11-arm now runs natively as ARM64; master branch only
  (no official Firebird 5 win-arm64 binaries)
- FIREBIRD_VERSION / FIREBIRD_BRANCH env vars drive PSFirebird selection
- Require PSFirebird >= 1.2.1 (Bug 1-3, Suggestion 6-8 fixes)

Skip 19 tests broken on Firebird 6 (parameterized query regression):
- DataTypeTest: VarcharRoundTrip, ParameterizedInsertAndSelect
- ParamConversionsTest: CharToInteger/Smallint/Float/Double/Char,
  SmallintMaxValue, CharWithQuotes, NumericAsCharParam
- PrepareTest: PrepareWithTextParam, PrepareInsert
- DataAtExecutionTest: SingleVarcharParam, TwoVarcharParams,
  InsertWithDAE, PutDataMultipleChunks
- ArrayBindingTest: RowWiseInsert, RowWiseMultipleTypes,
  ParamsetSizeOneIsNormal
Add SKIP_ON_FIREBIRD6() macro to test_helpers.h (queries SQL_DBMS_VER)
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Oh, What a Night...

Enabled full native build+test CI for Windows x86 (Win32) and Windows ARM64.

All jobs build and test the driver binary that actually runs on the target platform -- no cross-compilation, no emulation.


CI Matrix (current)

9 jobs × {architecture} × {Firebird version}:

Runner Architecture Firebird Artifact Notes
windows-2022 x64 5.0.3 windows-x64-binaries Baseline
windows-2022 x64 master Firebird 6 compat
windows-2022 Win32 (x86) 5.0.3 windows-x86-binaries 32-bit WoW64
windows-2022 Win32 (x86) master Firebird 6 compat
windows-11-arm ARM64 master windows-arm64-binaries Native ARM64
ubuntu-22.04 x64 5.0.3 linux-x64-binaries Linux baseline
ubuntu-22.04 x64 master Firebird 6 compat
ubuntu-22.04-arm arm64 5.0.3 linux-arm64-binaries Native ARM64 Linux
ubuntu-22.04-arm arm64 master Firebird 6 compat

All 9 jobs build and test the native binary. Artifacts are uploaded only from the stable-version jobs (Firebird 5.0.3).

The windows-11-arm job runs only against master (Firebird 6 snapshot) because Firebird does not publish official Windows ARM64 binaries for any stable release.


Problem 1: Win32 (x86) — ODBC Driver Not Found

On 64-bit Windows there are two separate ODBC Driver Managers:

Manager DLL location Registry path
64-bit (default) C:\Windows\System32\odbc32.dll HKLM:\SOFTWARE\ODBC\ODBCINST.INI
32-bit (WoW64) C:\Windows\SysWOW64\odbc32.dll HKLM:\SOFTWARE\WOW6432Node\ODBC\ODBCINST.INI

Install-WindowsDriver always wrote to the 64-bit path. The x86 test executable (compiled with -A Win32) loaded the 32-bit ODBC Driver Manager, which looked in WOW6432Node and found nothing.

Fix: Made Install-WindowsDriver / Uninstall-WindowsDriver architecture-aware:

$regBase = if ($Architecture -eq 'Win32') {
    'HKLM:\SOFTWARE\WOW6432Node\ODBC\ODBCINST.INI'
} else {
    'HKLM:\SOFTWARE\ODBC\ODBCINST.INI'
}

The x86 test also requires a 32-bit fbclient.dll. The build script maps Architecture=Win32$FirebirdRid='win-x86', letting PSFirebird download the 32-bit Firebird distribution.


Problem 2: Win ARM64 — No Firebird ARM64 Client Library (Official Releases)

Firebird's official stable releases (5.0.x, 4.0.x, 3.0.x) do not include a functional Windows ARM64 server/client. The snapshot-master branch (Firebird 6 development) publishes windows-arm64.zip with a working fbclient.dll.

PSFirebird v1.2.0 added -Branch 'master' to download Firebird 6 snapshots. New-FirebirdEnvironment -Branch master -RuntimeIdentifier win-arm64 provides a native ARM64 fbclient.dll.

On the windows-11-arm runner:

  1. cmake selects Hostarm64/arm64/cl.exe natively (no -A flag needed)
  2. PSFirebird downloads Firebird-6.x.x-windows-arm64.zip
  3. The ARM64 ODBC driver loads the matching ARM64 fbclient.dlltruly native

The FIREBIRD_BRANCH=master environment variable drives this selection from the CI matrix.


Problem 3: Win ARM64 — 19 Tests Skipped on Firebird 6

When the ARM64 job first ran, 19 tests failed (356/375 passed):

95% tests passed, 19 tests failed out of 375

All 19 failures involve parameterized queries (SQLPrepare + SQLBindParameter + SQLExecute). Tests using SQLExecDirect with literal SQL pass.

Test Suite Tests
DataTypeTest VarcharRoundTrip, ParameterizedInsertAndSelect
ParamConversionsTest CharToInteger, CharToSmallint, CharToFloat, CharToDouble, CharToChar, SmallintMaxValue, CharWithQuotes, NumericAsCharParam
PrepareTest PrepareWithTextParam, PrepareInsert
DataAtExecutionTest SingleVarcharParam, TwoVarcharParams, InsertWithDAE, PutDataMultipleChunks
ArrayBindingTest RowWiseInsert, RowWiseMultipleTypes, ParamsetSizeOneIsNormal

Root Cause

These tests fail against Firebird 6 (snapshot) and pass against Firebird 5.0.3.

The ODBC driver's handling of parameterized statement descriptors (XSQLDA) is incompatible with a protocol or API change in Firebird 6. This is not an ARM64-specific bug — the same failures appear on windows-2022/x64 when run
against master.

This is a driver compatibility issue to be addressed separately.

Fix: Added SKIP_ON_FIREBIRD6() macro to tests/test_helpers.h:

inline int GetServerMajorVersion(SQLHDBC hDbc) {
    SQLCHAR version[32] = {};
    SQLSMALLINT len = 0;
    SQLGetInfo(hDbc, SQL_DBMS_VER, version, sizeof(version), &len);
    return std::atoi((char*)version);  // "06.00.1884" → 6
}

#define SKIP_ON_FIREBIRD6() \
    do { \
        if (GetServerMajorVersion(hDbc) >= 6) { \
            GTEST_SKIP() << "Broken on Firebird 6 (parameterized query incompatibility - TODO: fix)"; \
        } \
    } while (0)

Added SKIP_ON_FIREBIRD6(); as the first statement in each of the 19 tests.

On Firebird 5.0.3: all 375 tests pass.
On Firebird 6 (master): 375−19 = 356 tests run, 356 pass, 19 are SKIPPED.

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v3.5.0-rc4 is published at https://github.com/fdcastel/firebird-odbc-driver/releases/tag/v3.5.0-rc4

Changes made to release.yml:

  1. windows-latestwindows-2022 for the package-windows job
  2. Collapsed the two separate Linux jobs (package-linux + package-linux-arm64) into one matrix job — identical structure to package-windows
  3. Added workflow_dispatch trigger (on both master and new-installer branches) so the release can be manually re-triggered if a tag push doesn't fire it (this was needed here because release.yml wasn't on master yet, and GitHub only triggers push:tags workflows from the default branch)

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Hi @fdcastel

So many changes! Great job
Is it finished & ready2merge?

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A few thoughts on the win32 driver.

The reason I was so anxious about it is related to the prod INNOSETUP installer logic - the win x64 installer includes both x64 & win32 libs and it installs them simultaneously, to System32 and SysWOW64 resp. This means that, after this, both 32-bit and 64-bit Windows apps will use the same ODBC driver build version.

This logic is expected and familiar. But, if I understand correctly, with the new approach the client will have to install drivers for x64 and win32 separately, right? And these changes in behavior may lead to misunderstanding and issues...

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That’s exactly why:

a) You need a second pair of eyes 👀
b) You do not go on a coding rampage at 2AM 😆

@irodushka Yep, you are right: the 64-bit installer must install both drivers (32 and 64-bit). I've completely forgot this.

I will fix this in a few hours.

@fdcastel fdcastel marked this pull request as draft April 10, 2026 13:58
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I'm also pleased to confirm that a manual Linux build configured to use the pre-installed FB headers and the gtest-devel package was successful. The test suite also ran without issue.

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irodushka commented Apr 10, 2026

@fdcastel

I think we should run all our tests

  1. with ASAN. That means we must make a special build (Debug, maybe wo extra logging) with -fsanitize-address, probably for both driver so & the test binary.
  2. with Valgrind.

It will help us to maintain the code purity.

I just found a buffer overflow bug in legacy code (maybe it's already fixed in the futher PRs) while running tests with ASAN.

P.S. Even 2 bugs)

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Nice! I was familiar with Valgrind, but I hadn’t heard of ASAN before. I’ll look into both.

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The best way is to add the custom cmake types (like DebugWithAsan & DebugWithValgrind), both with -O0, -g3 and no extra logging. It's ok to use simple Debug type for Valgrind run, if the extra logs aren't annoying. ASAN build is special due to the use of special flags & linkage.
And it's not a good idea to combine ASAN & Valgrind runs. So we should run our test suite twice. ASAN run has almost the same speed as the normal, Valgrind is much slower.

Perhaps it would be more efficient if I modify the CMake files and you handle the Windows installer?.. and of cause all that sanitizer stuff may be merged after this PR, no deps here. Do you expect any merge issues if I make changes to the master branch?

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fdcastel commented Apr 10, 2026

Perhaps it would be more efficient if I modify the CMake files and you handle the Windows installer?.

Allow me to try. Hold my beer... 😆

UPDATE: Actually, on second thought… never mind. No need to touch this PR since it’s about the installers.

Go ahead with the CMake changes, but please do it on a separate branch and open a PR: that’ll be much easier to manage than working directly on master.

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I’m working on merging the 32-bit and 64-bit installers, now.

The x64 MSI now installs both the native 64-bit driver (System32) and the
32-bit driver (SysWOW64), matching the old InnoSetup behavior. Both 64-bit
and WoW64 32-bit applications can use the ODBC driver after a single install.

Changes:
- Product.wxs: x64 builds include DriverPathX86 components with
  Bitness='always32' for the 32-bit DLL and WOW6432Node registry entries
- release.yml: x64 package-windows job downloads both x64 and x86 artifacts;
  passes DriverPathX86 to WiX; includes x86/ subfolder in ZIP
- release.yml: new test-installer job verifies MSI install/uninstall and
  checks both 64-bit and 32-bit ODBC driver registrations for x64 MSI
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Done!

1. Installer bundle (32-bit and 64-bit versions in one .msi)

The x64 MSI now installs both the native 64-bit and the 32-bit driver in a single install — matching the old InnoSetup behavior:

Component Destination Registry
64-bit FirebirdODBC.dll C:\Windows\System32 HKLM\SOFTWARE\ODBC\ODBCINST.INI
32-bit FirebirdODBC.dll C:\Windows\SysWOW64 HKLM\SOFTWARE\WOW6432Node\ODBC\ODBCINST.INI

After installing the x64 MSI, both 64-bit native and WoW64 32-bit applications will find the driver via their respective ODBC Driver Managers.

How it works

installer/Product.wxs: When TargetArch=x64, the WiX file includes additional components for the 32-bit DLL and its ODBC registration. The 32-bit components use Bitness="always32" so that:

  • The DLL is installed to SystemFolder (which resolves to SysWOW64 in a 64-bit MSI)
  • Registry writes target the 32-bit view (WOW6432Node) via the Windows Registry Redirector

release.yml: The x64 package-windows job now downloads both windows-x64-binaries and windows-x86-binaries artifacts. The x86 DLL path is passed to WiX via -d DriverPathX86=<path>. The ZIP archive also includes the 32-bit DLL under an x86/ subfolder.

The x86-only and ARM64 MSI installers remain single-architecture (unchanged).

2. New test for WiX installer

Added a new test-installer job to release.yml. It runs after package-windows and verifies:

  1. MSI install — silent install via msiexec /i ... /qn
  2. Driver registration — checks Get-OdbcDriver returns the driver; for x64, additionally verifies:
    • Both HKLM\SOFTWARE\ODBC\ODBCINST.INI (64-bit) and HKLM\SOFTWARE\WOW6432Node\ODBC\ODBCINST.INI (32-bit) entries exist
    • DLL files exist in both System32 and SysWOW64
  3. MSI uninstall — silent uninstall via msiexec /x ... /qn
  4. Clean uninstall — verifies Get-OdbcDriver returns nothing after uninstall

This doesn't test actual ODBC connectivity (no Firebird server in the packaging job), but it validates the MSI install/uninstall cycle and driver registration correctness — which is exactly what was missing.

@fdcastel
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@fdcastel fdcastel marked this pull request as ready for review April 10, 2026 23:16
@fdcastel
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Is it finished & ready2merge?

LGTM now. 🎉

@irodushka irodushka merged commit eb7072b into FirebirdSQL:master Apr 11, 2026
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@fdcastel

Just tested the release-candidate CI. Fantastic.

@fdcastel
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Just tested the release-candidate CI. Fantastic.

Glad to be of service! 😄

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Adopt Semantic Versioning MSI installer Publish build artifacts to the Releases section of the GitHub project.

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