diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index d6f807b1..125cfb34 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -346,7 +346,7 @@ jobs:
       osHeader: ui_darwin.h
 
 - job: darwin_amd64_static
-  displayName: 'Darwin amd64 10.14 SDK Static'
+  displayName: 'Darwin amd64 Static'
   pool:
     vmImage: 'macos-10.13'
   workspace:
diff --git a/collapse.awk b/collapse.awk
new file mode 100644
index 00000000..d10b9bba
--- /dev/null
+++ b/collapse.awk
@@ -0,0 +1,43 @@
+# 7 april 2019
+
+BEGIN {
+	RS = ""
+	FS = "\n +- "
+}
+
+/^- job:/ {
+	for (i = 1; i <= NF; i++) {
+		if (!(i in nextindex)) {
+			# fast path for first occurrence
+			lines[i, 0] = $i
+			nextindex[i] = 1
+			if (maxIndex < i)
+				maxIndex = i
+			continue
+		}
+		found = 0
+		for (j = 0; j < nextindex[i]; j++)
+			if (lines[i, j] == $i) {
+				found = 1
+				break
+			}
+		if (!found) {
+			lines[i, nextindex[i]] = $i
+			nextindex[i]++
+		}
+	}
+}
+
+END {
+	for (i = 1; i <= maxIndex; i++) {
+		if (nextindex[i] == 1) {
+			# only one entry here, just print it
+			print "- " lines[i, 0]
+			continue
+		}
+		print "{"
+		for (j = 0; j < nextindex[i]; j++)
+			print "- " lines[i, j]
+		print "}"
+	}
+}
diff --git a/collapsed b/collapsed
new file mode 100644
index 00000000..fde0a40d
--- /dev/null
+++ b/collapsed
@@ -0,0 +1,298 @@
+{
+- - job: linux_386_shared
+  displayName: 'Linux 386 Shared'
+  pool:
+    vmImage: 'ubuntu-16.04'
+  workspace:
+    clean: all
+  steps:
+- - job: linux_386_static
+  displayName: 'Linux 386 Static'
+  pool:
+    vmImage: 'ubuntu-16.04'
+  workspace:
+    clean: all
+  steps:
+- - job: linux_amd64_shared
+  displayName: 'Linux amd64 Shared'
+  pool:
+    vmImage: 'ubuntu-16.04'
+  workspace:
+    clean: all
+  steps:
+- - job: linux_amd64_static
+  displayName: 'Linux amd64 Static'
+  pool:
+    vmImage: 'ubuntu-16.04'
+  workspace:
+    clean: all
+  steps:
+- - job: windows_386_msvc2015_shared
+  displayName: 'Windows 386 MSVC2015 Shared'
+  pool:
+    vmImage: 'vs2015-win2012r2'
+  workspace:
+    clean: all
+  steps:
+- - job: windows_386_msvc2015_static
+  displayName: 'Windows 386 MSVC2015 Static'
+  pool:
+    vmImage: 'vs2015-win2012r2'
+  workspace:
+    clean: all
+  steps:
+- - job: windows_amd64_msvc2015_shared
+  displayName: 'Windows amd64 MSVC2015 Shared'
+  pool:
+    vmImage: 'vs2015-win2012r2'
+  workspace:
+    clean: all
+  steps:
+- - job: windows_amd64_msvc2015_static
+  displayName: 'Windows amd64 MSVC2015 Static'
+  pool:
+    vmImage: 'vs2015-win2012r2'
+  workspace:
+    clean: all
+  steps:
+- - job: windows_386_msvc2017_shared
+  displayName: 'Windows 386 MSVC2017 Shared'
+  pool:
+    vmImage: 'vs2017-win2016'
+  workspace:
+    clean: all
+  steps:
+- - job: windows_386_msvc2017_static
+  displayName: 'Windows 386 MSVC2017 Static'
+  pool:
+    vmImage: 'vs2017-win2016'
+  workspace:
+    clean: all
+  steps:
+- - job: windows_amd64_msvc2017_shared
+  displayName: 'Windows amd64 MSVC2017 Shared'
+  pool:
+    vmImage: 'vs2017-win2016'
+  workspace:
+    clean: all
+  steps:
+- - job: windows_amd64_msvc2017_static
+  displayName: 'Windows amd64 MSVC2017 Static'
+  pool:
+    vmImage: 'vs2017-win2016'
+  workspace:
+    clean: all
+  steps:
+- - job: darwin_amd64_shared
+  displayName: 'Darwin amd64 Shared'
+  pool:
+    vmImage: 'macos-10.13'
+  workspace:
+    clean: all
+  steps:
+- - job: darwin_amd64_static
+  displayName: 'Darwin amd64 Static'
+  pool:
+    vmImage: 'macos-10.13'
+  workspace:
+    clean: all
+  steps:
+}
+{
+- template: azure-pipelines/setup-python3.yml
+- template: azure-pipelines/vs2015-install-python3.yml
+}
+- template: azure-pipelines/install-latest-meson.yml
+{
+- template: azure-pipelines/linux-386-install-gtk-dev-ninja.yml
+- template: azure-pipelines/linux-install-gtk-dev-ninja.yml
+- template: azure-pipelines/windows-install-ninja.yml
+- template: azure-pipelines/darwin-install-ninja.yml
+}
+{
+- template: azure-pipelines/configure.yml
+    parameters:
+      beforeConfigure: export CFLAGS=-m32 CXXFLAGS=-m32 PKG_CONFIG_PATH=/usr/lib/i386-linux-gnu/pkgconfig
+      defaultLibrary: shared
+- template: azure-pipelines/configure.yml
+    parameters:
+      beforeConfigure: export CFLAGS=-m32 CXXFLAGS=-m32 PKG_CONFIG_PATH=/usr/lib/i386-linux-gnu/pkgconfig
+      defaultLibrary: static
+- template: azure-pipelines/configure.yml
+    parameters:
+      defaultLibrary: shared
+- template: azure-pipelines/configure.yml
+    parameters:
+      defaultLibrary: static
+- template: azure-pipelines/configure.yml
+    parameters:
+      beforeConfigure: call "C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\vcvarsall.bat" x86
+      defaultLibrary: shared
+- template: azure-pipelines/configure.yml
+    parameters:
+      beforeConfigure: call "C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\vcvarsall.bat" x86
+      defaultLibrary: static
+- template: azure-pipelines/configure.yml
+    parameters:
+      beforeConfigure: call "C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\vcvarsall.bat" amd64
+      defaultLibrary: shared
+- template: azure-pipelines/configure.yml
+    parameters:
+      beforeConfigure: call "C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\vcvarsall.bat" amd64
+      defaultLibrary: static
+- template: azure-pipelines/configure.yml
+    parameters:
+      beforeConfigure: call "C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\VC\Auxiliary\Build\vcvarsall.bat" x86
+      defaultLibrary: shared
+- template: azure-pipelines/configure.yml
+    parameters:
+      beforeConfigure: call "C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\VC\Auxiliary\Build\vcvarsall.bat" x86
+      defaultLibrary: static
+- template: azure-pipelines/configure.yml
+    parameters:
+      beforeConfigure: call "C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\VC\Auxiliary\Build\vcvarsall.bat" amd64
+      defaultLibrary: shared
+- template: azure-pipelines/configure.yml
+    parameters:
+      beforeConfigure: call "C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\VC\Auxiliary\Build\vcvarsall.bat" amd64
+      defaultLibrary: static
+}
+{
+- template: azure-pipelines/build.yml
+- template: azure-pipelines/build.yml
+    parameters:
+      beforeBuild: call "C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\vcvarsall.bat" x86
+- template: azure-pipelines/build.yml
+    parameters:
+      beforeBuild: call "C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\vcvarsall.bat" x86
+      afterBuild: ren build\meson-out\libui.a libui.lib
+- template: azure-pipelines/build.yml
+    parameters:
+      beforeBuild: call "C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\vcvarsall.bat" amd64
+- template: azure-pipelines/build.yml
+    parameters:
+      beforeBuild: call "C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\vcvarsall.bat" amd64
+      afterBuild: ren build\meson-out\libui.a libui.lib
+- template: azure-pipelines/build.yml
+    parameters:
+      beforeBuild: call "C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\VC\Auxiliary\Build\vcvarsall.bat" x86
+- template: azure-pipelines/build.yml
+    parameters:
+      beforeBuild: call "C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\VC\Auxiliary\Build\vcvarsall.bat" x86
+      afterBuild: ren build\meson-out\libui.a libui.lib
+- template: azure-pipelines/build.yml
+    parameters:
+      beforeBuild: call "C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\VC\Auxiliary\Build\vcvarsall.bat" amd64
+- template: azure-pipelines/build.yml
+    parameters:
+      beforeBuild: call "C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\VC\Auxiliary\Build\vcvarsall.bat" amd64
+      afterBuild: ren build\meson-out\libui.a libui.lib
+}
+{
+- template: azure-pipelines/artifacts.yml
+    parameters:
+      os: linux
+      arch: 386
+      libtype: shared
+      libfiles: libui.so.0
+      osHeader: ui_unix.h
+- template: azure-pipelines/artifacts.yml
+    parameters:
+      os: linux
+      arch: 386
+      libtype: static
+      libfiles: libui.a
+      osHeader: ui_unix.h
+- template: azure-pipelines/artifacts.yml
+    parameters:
+      os: linux
+      arch: amd64
+      libtype: shared
+      libfiles: libui.so.0
+      osHeader: ui_unix.h
+- template: azure-pipelines/artifacts.yml
+    parameters:
+      os: linux
+      arch: amd64
+      libtype: static
+      libfiles: libui.a
+      osHeader: ui_unix.h
+- template: azure-pipelines/windows-artifacts.yml
+    parameters:
+      os: windows
+      arch: 386
+      toolchain: msvc2015
+      libtype: shared
+      libfiles: libui.dll libui.exp libui.lib
+      osHeader: ui_windows.h
+- template: azure-pipelines/windows-artifacts.yml
+    parameters:
+      os: windows
+      arch: 386
+      toolchain: msvc2015
+      libtype: static
+      libfiles: libui.lib
+      osHeader: ui_windows.h
+- template: azure-pipelines/windows-artifacts.yml
+    parameters:
+      os: windows
+      arch: amd64
+      toolchain: msvc2015
+      libtype: shared
+      libfiles: libui.dll libui.exp libui.lib
+      osHeader: ui_windows.h
+- template: azure-pipelines/windows-artifacts.yml
+    parameters:
+      os: windows
+      arch: amd64
+      toolchain: msvc2015
+      libtype: static
+      libfiles: libui.lib
+      osHeader: ui_windows.h
+- template: azure-pipelines/windows-artifacts.yml
+    parameters:
+      os: windows
+      arch: 386
+      toolchain: msvc2017
+      libtype: shared
+      libfiles: libui.dll libui.exp libui.lib
+      osHeader: ui_windows.h
+- template: azure-pipelines/windows-artifacts.yml
+    parameters:
+      os: windows
+      arch: 386
+      toolchain: msvc2017
+      libtype: static
+      libfiles: libui.lib
+      osHeader: ui_windows.h
+- template: azure-pipelines/windows-artifacts.yml
+    parameters:
+      os: windows
+      arch: amd64
+      toolchain: msvc2017
+      libtype: shared
+      libfiles: libui.dll libui.exp libui.lib
+      osHeader: ui_windows.h
+- template: azure-pipelines/windows-artifacts.yml
+    parameters:
+      os: windows
+      arch: amd64
+      toolchain: msvc2017
+      libtype: static
+      libfiles: libui.lib
+      osHeader: ui_windows.h
+- template: azure-pipelines/artifacts.yml
+    parameters:
+      os: darwin
+      arch: amd64
+      libtype: shared
+      libfiles: libui.A.dylib
+      osHeader: ui_darwin.h
+- template: azure-pipelines/artifacts.yml
+    parameters:
+      os: darwin
+      arch: amd64
+      libtype: static
+      libfiles: libui.a
+      osHeader: ui_darwin.h
+}