Let's try a Linux 386 build next! NumPy uses Docker; let's see if the Travis CI thing we did works here too instead.

azure-pipelines.yml

@@ -4,31 +4,54 @@ variables:
   releaseExamples: 'controlgallery cpp-multithread datetime drawtext histogram tester timer'
 
 jobs:
-- job: darwin_amd64_1014sdk_shared
+- job: linux_386_shared
-  displayName: 'Darwin amd64 10.14 SDK Shared'
+  displayName: 'Linux 386 Shared'
   pool:
-    vmImage: 'macos-10.13'
+    vmImage: 'ubuntu-16.04'
   workspace:
     clean: all
   steps:
   - template: azure-pipelines/setup-python3.yml
   - template: azure-pipelines/install-latest-meson.yml
-  - template: azure-pipelines/darwin-install-ninja.yml
   - script: |
-      xcodebuild -showsdks
+      # the ones after ninja-build fix broken dependencies of libgtk-3-0:i386
-      exit 1
+      sudo apt-get install gcc-multilib g++-multilib libgtk-3-dev:i386 ninja-build libgirepository-1.0-1:i386 libglib2.0-dev:i386 gir1.2-glib-2.0:i386 gir1.2-atk-1.0:i386 libatk1.0-dev:i386 libfreetype6-dev:i386 libfontconfig1-dev:i386 libcairo2-dev:i386 libgdk-pixbuf2.0-dev:i386 libpango1.0-dev:i386 libxft-dev:i386 libpng12-dev:i386
-    displayName: "Help"
+    displayName: 'Install Dependencies'
   - template: azure-pipelines/configure.yml
     parameters:
-      beforeConfigure: export SDKROOT=$(xcodebuild -version -sdk macosx10.14 Path)
+      beforeConfigure: export CFLAGS=-m32 CXXFLAGS=-m32 PKG_CONFIG_PATH=/usr/lib/i386-linux-gnu/pkgconfig
       defaultLibrary: shared
   - template: azure-pipelines/build.yml
-    parameters:
-      beforeBuild: export SDKROOT=$(xcodebuild -version -sdk macosx10.14 Path)
   - template: azure-pipelines/darwinunix-artifacts.yml
     parameters:
-      os: darwin
+      os: linux
-      arch: amd64
+      arch: 386
       libtype: shared
-      libfiles: libui.A.dylib
+      libfiles: libui.so.0
-      osHeader: ui_darwin.h
+      osHeader: ui_unix.h
+
+- job: linux_386_static
+  displayName: 'Linux 386 Static'
+  pool:
+    vmImage: 'ubuntu-16.04'
+  workspace:
+    clean: all
+  steps:
+  - template: azure-pipelines/setup-python3.yml
+  - template: azure-pipelines/install-latest-meson.yml
+  - script: |
+      # the ones after ninja-build fix broken dependencies of libgtk-3-0:i386
+      sudo apt-get install gcc-multilib g++-multilib libgtk-3-dev:i386 ninja-build libgirepository-1.0-1:i386 libglib2.0-dev:i386 gir1.2-glib-2.0:i386 gir1.2-atk-1.0:i386 libatk1.0-dev:i386 libfreetype6-dev:i386 libfontconfig1-dev:i386 libcairo2-dev:i386 libgdk-pixbuf2.0-dev:i386 libpango1.0-dev:i386 libxft-dev:i386 libpng12-dev:i386
+    displayName: 'Install Dependencies'
+  - 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/build.yml
+  - template: azure-pipelines/darwinunix-artifacts.yml
+    parameters:
+      os: linux
+      arch: 386
+      libtype: static
+      libfiles: libui.a
+      osHeader: ui_unix.h

azure-pipelines_linux

@@ -54,6 +54,9 @@ jobs:
 
 # mac {
 
+# TODO beforeConfigure/beforeBuild: export SDKROOT=$(xcodebuild -version -sdk macosx10.13 Path)?
+
+
 - job: darwin_amd64_shared
   displayName: 'Darwin amd64 Shared'
   pool: