CI: Put plugin build steps outside yml file, for caching

.travis.yml

@@ -13,10 +13,7 @@ cache:
 
 env:
   global:
-    - PLUGINS_BASE="abgate artyfx caps die-plugins dpf-plugins fomp mda"
-    - PLUGINS_CROSS="blop"
-    - PLUGINS_DISTRHO="distrho-ports-arctican distrho-ports-dexed distrho-ports-drowaudio distrho-ports-klangfalter distrho-ports-luftikus distrho-ports-obxd distrho-ports-pitched-delay distrho-ports-refine"
-# distrho-ports-tal-plugins distrho-ports-temper distrho-ports-vex distrho-ports-wolpertinger"
+    - BOOTSTRAP_VERSION=1
 
 jobs:
   include:
@@ -27,7 +24,6 @@ jobs:
       dist: bionic
       env:
         - TARGET="linux"
-        - PLUGINS="${PLUGINS_BASE} ${PLUGINS_CROSS}"
 
     # linux with macOS cross-compilation
     - name: "macOS cross-compiled"
@@ -36,7 +32,6 @@ jobs:
       dist: bionic
       env:
         - TARGET="macos-old"
-        - PLUGINS="${PLUGINS_BASE}"
 
     # linux with win32 cross-compilation
     - name: "win32 cross-compiled"
@@ -45,7 +40,6 @@ jobs:
       dist: bionic
       env:
         - TARGET="win32"
-        - PLUGINS="${PLUGINS_BASE} ${PLUGINS_CROSS} ${PLUGINS_DISTRHO}"
       services:
         - xvfb
 
@@ -56,7 +50,6 @@ jobs:
       dist: bionic
       env:
         - TARGET="win64"
-        - PLUGINS="${PLUGINS_BASE} ${PLUGINS_CROSS} ${PLUGINS_DISTRHO}"
       services:
         - xvfb
 
@@ -66,7 +59,6 @@ jobs:
       osx_image: xcode9.4
       env:
         - TARGET="macos"
-        - PLUGINS="${PLUGINS_BASE} ${PLUGINS_CROSS} ${PLUGINS_DISTRHO}"
 
     # macOS native universal build
     #- name: "macOS native universal"
@@ -74,7 +66,6 @@ jobs:
       #osx_image: xcode12u
       #env:
         #- TARGET="macos-universal"
-        #- PLUGINS="${PLUGINS_BASE} ${PLUGINS_CROSS} ${PLUGINS_DISTRHO}"
 
 before_install:
   - bash ${TRAVIS_BUILD_DIR}/.travis/before_install.sh
@@ -85,9 +76,7 @@ install:
 script:
   - bash ${TRAVIS_BUILD_DIR}/bootstrap-plugins.sh ${TARGET}
   - bash ${TRAVIS_BUILD_DIR}/.cleanup.sh ${TARGET}
-  - bash ${TRAVIS_BUILD_DIR}/build-plugins.sh ${TARGET} ${PLUGINS}
-  - bash ${TRAVIS_BUILD_DIR}/.cleanup.sh ${TARGET}
-  - bash ${TRAVIS_BUILD_DIR}/pack-plugins.sh ${TARGET} ${PLUGINS}
+  - bash ${TRAVIS_BUILD_DIR}/.travis/script.sh
 
 deploy:
   provider: releases

.travis/script.sh

@@ -0,0 +1,24 @@
+#!/bin/bash
+
+set -e
+
+PLUGINS_BASE="abgate artyfx caps die-plugins dpf-plugins fomp mda"
+PLUGINS_CROSS="blop"
+PLUGINS_DISTRHO1="distrho-ports-arctican distrho-ports-dexed distrho-ports-drowaudio distrho-ports-klangfalter distrho-ports-luftikus distrho-ports-obxd distrho-ports-pitched-delay"
+PLUGINS_DISTRHO2="distrho-ports-refine distrho-ports-tal-plugins distrho-ports-temper distrho-ports-vex distrho-ports-wolpertinger"
+
+if [ "${TARGET}" = "linux" ]; then
+    PLUGINS="${PLUGINS_BASE} ${PLUGINS_CROSS}"
+elif [ "${TARGET}" = "macos-old" ]; then
+    PLUGINS="${PLUGINS_BASE}"
+elif [ "${TARGET}" = "macos" ] || [ "${TARGET}" = "macos-universal" ]; then
+    PLUGINS="${PLUGINS_BASE} ${PLUGINS_CROSS} ${PLUGINS_DISTRHO1}"
+elif [ "${TARGET}" = "win32" ] || [ "${TARGET}" = "win64" ]; then
+    PLUGINS="${PLUGINS_BASE} ${PLUGINS_CROSS} ${PLUGINS_DISTRHO1}"
+else
+    exit 1
+fi
+
+${TRAVIS_BUILD_DIR}/build-plugins.sh ${TARGET} ${PLUGINS}
+${TRAVIS_BUILD_DIR}/.cleanup.sh ${TARGET}
+${TRAVIS_BUILD_DIR}/pack-plugins.sh ${TARGET} ${PLUGINS}