Travis: add a 32-bit build

This will help prevent build failures on 32-bit platforms; for example, 14efcb7cc5 worked on 64-bit platforms but not on 32-bit platforms.
2025-01-26 11:45:08 +00:00 · 2016-10-16 18:56:55 +08:00 · 2016-10-16 18:56:55 +08:00 · 170a5ea31c
commit 170a5ea31c
parent 4f95c4b8ac
1 changed files with 12 additions and 1 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -13,6 +13,17 @@ matrix:
            - expect
            - gettext
            - libncurses5-dev
+    - os: linux
+      compiler: gcc
+      addons:
+        apt:
+          packages:
+            - bc
+            - expect
+            - gettext
+            - libncurses5-dev
+        env:
+          - CXXFLAGS="-g -m32"
    - os: linux
      compiler: clang
      addons: