travis: use python3 for the autoconf builds

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>

diff --git a/.travis.yml b/.travis.yml
index 78e6d251ae4b79a1e512ee496249decafe9d1637..1e0e8758bf51a0f572227b57fbb9daf33f5e4bf0 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -92,6 +92,7 @@ matrix:
             - libx11-xcb-dev
             - libxdamage-dev
             - libxfixes-dev
+            - python3-pip
     - env:
         # NOTE: Building SWR is 2x (yes two) times slower than all the other
         # gallium drivers combined.
@@ -124,6 +125,7 @@ matrix:
             - libx11-xcb-dev
             - libelf-dev
             - libunwind8-dev
+            - python3-pip
     - env:
         - LABEL="make Gallium Drivers RadeonSI"
         - BUILD=make
@@ -153,6 +155,7 @@ matrix:
             - libx11-xcb-dev
             - libelf-dev
             - libunwind8-dev
+            - python3-pip
     - env:
         - LABEL="make Gallium Drivers Other"
         - BUILD=make
@@ -185,6 +188,7 @@ matrix:
             - libx11-xcb-dev
             - libelf-dev
             - libunwind8-dev
+            - python3-pip
     - env:
         - LABEL="make Gallium ST Clover LLVM-3.9"
         - BUILD=make
@@ -223,6 +227,7 @@ matrix:
             - libx11-xcb-dev
             - libelf-dev
             - libunwind8-dev
+            - python3-pip
     - env:
         - LABEL="make Gallium ST Clover LLVM-4.0"
         - BUILD=make
@@ -258,6 +263,7 @@ matrix:
             - libx11-xcb-dev
             - libelf-dev
             - libunwind8-dev
+            - python3-pip
     - env:
         - LABEL="make Gallium ST Clover LLVM-5.0"
         - BUILD=make
@@ -293,6 +299,7 @@ matrix:
             - libx11-xcb-dev
             - libelf-dev
             - libunwind8-dev
+            - python3-pip
     - env:
         - LABEL="make Gallium ST Clover LLVM-6.0"
         - BUILD=make
@@ -325,6 +332,7 @@ matrix:
             - libx11-xcb-dev
             - libelf-dev
             - libunwind8-dev
+            - python3-pip
     - env:
         - LABEL="make Gallium ST Clover LLVM-7"
         - BUILD=make
@@ -394,6 +402,7 @@ matrix:
             - libx11-xcb-dev
             - libelf-dev
             - libunwind8-dev
+            - python3-pip
     - env:
         - LABEL="make Vulkan"
         - BUILD=make
@@ -422,6 +431,7 @@ matrix:
             - libexpat1-dev
             - libx11-xcb-dev
             - libelf-dev
+            - python3-pip
     - env:
         - LABEL="scons"
         - BUILD=scons
@@ -531,7 +541,7 @@ install:
 
   # Install autotools build dependencies
   - if test "x$BUILD" = xmake; then
-      pip2 install --user mako;
+      pip3 install --user mako;
     fi
 
   # Install a more modern scons from pip.