build-system: build for Ubuntu 21.04 / hirsute as well

This release drops the qt5-default package - which really wasn't needed since
focal. So just drop it on all of the builds after 18.04 (bionic).

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

.github/workflows/linux-focal-5.12.yml

@@ -30,7 +30,7 @@ jobs:
         libqt5webkit5-dev libsqlite3-dev libssh2-1-dev libssl-dev libssl-dev \
         libtool libusb-1.0-0-dev libxml2-dev libxslt1-dev libzip-dev make \
         pkg-config qml-module-qtlocation qml-module-qtpositioning \
-        qml-module-qtquick2 qt5-default qt5-qmake qtchooser qtconnectivity5-dev \
+        qml-module-qtquick2 qt5-qmake qtchooser qtconnectivity5-dev \
         qtdeclarative5-dev qtdeclarative5-private-dev qtlocation5-dev \
         qtpositioning5-dev qtscript5-dev qttools5-dev qttools5-dev-tools \
         qtquickcontrols2-5-dev xvfb libbluetooth-dev libmtp-dev

.github/workflows/linux-groovy-5.14.yml

@@ -30,7 +30,7 @@ jobs:
         libqt5webkit5-dev libsqlite3-dev libssh2-1-dev libssl-dev libssl-dev \
         libtool libusb-1.0-0-dev libxml2-dev libxslt1-dev libzip-dev make \
         pkg-config qml-module-qtlocation qml-module-qtpositioning \
-        qml-module-qtquick2 qt5-default qt5-qmake qtchooser qtconnectivity5-dev \
+        qml-module-qtquick2 qt5-qmake qtchooser qtconnectivity5-dev \
         qtdeclarative5-dev qtdeclarative5-private-dev qtlocation5-dev \
         qtpositioning5-dev qtscript5-dev qttools5-dev qttools5-dev-tools \
         qtquickcontrols2-5-dev xvfb libbluetooth-dev libmtp-dev

.github/workflows/linux-hirsute-5.15.yml

@@ -0,0 +1,72 @@
+name: Ubuntu 21.04 / Qt 5.15--
+on:
+  push:
+    branches:
+    - master
+  pull_request:
+    branches:
+    - master
+
+jobs:
+  buildUbuntuHirsute:
+    runs-on: ubuntu-latest
+    container:
+      image: ubuntu:21.04
+
+    steps:
+    - name: checkout sources
+      uses: actions/checkout@v1
+
+    - name: get container ready for build
+      run: |
+        echo "--------------------------------------------------------------"
+        echo "update distro and install dependencies"
+
+        apt-get update
+        apt-get upgrade -y
+        DEBIAN_FRONTEND=noninteractive apt-get install -y -q --force-yes \
+        autoconf automake cmake g++ git libcrypto++-dev libcurl4-gnutls-dev \
+        libgit2-dev libqt5qml5 libqt5quick5 libqt5svg5-dev \
+        libqt5webkit5-dev libsqlite3-dev libssh2-1-dev libssl-dev libssl-dev \
+        libtool libusb-1.0-0-dev libxml2-dev libxslt1-dev libzip-dev make \
+        pkg-config qml-module-qtlocation qml-module-qtpositioning \
+        qml-module-qtquick2 qt5-qmake qtchooser qtconnectivity5-dev \
+        qtdeclarative5-dev qtdeclarative5-private-dev qtlocation5-dev \
+        qtpositioning5-dev qtscript5-dev qttools5-dev qttools5-dev-tools \
+        qtquickcontrols2-5-dev xvfb libbluetooth-dev libmtp-dev
+
+    - name: build Subsurface-mobile
+      run: |
+        echo "--------------------------------------------------------------"
+        echo "building mobile"
+        git config --global user.email "ci@subsurface-divelog.org"
+        git config --global user.name "Subsurface CI"
+        cd ..
+        bash -e -x subsurface/scripts/build.sh -mobile
+
+    - name: test mobile build
+      run: |
+        echo "--------------------------------------------------------------"
+        echo "running tests for mobile"
+
+        cd build-mobile/tests
+        # xvfb-run --auto-servernum ./TestGitStorage -v2
+        xvfb-run --auto-servernum make check
+
+    - name: build Subsurface
+      run: |
+        echo "--------------------------------------------------------------"
+        echo "building desktop"
+
+        # now build for the desktop version (including WebKit)
+        cd ..
+        bash -e -x subsurface/scripts/build.sh -desktop -build-with-webkit
+
+    - name: test desktop build
+      run: |
+        echo "--------------------------------------------------------------"
+        echo "running tests for desktop"
+        cd build/tests
+        # xvfb-run --auto-servernum ./TestGitStorage -v2
+        xvfb-run --auto-servernum make check
+

packaging/ubuntu/make-package.sh

@@ -110,15 +110,23 @@ cp debian/changelog ../changelog$SUFFIX
 
 debuild -S -d
 
-#create builds for the newer Ubuntu releases that Launchpad supports
+# create builds for the newer Ubuntu releases that Launchpad supports
+#
+# the bionic release is the last that needs the qt5-default package for a successful build,
+# and as of hirsute this package no longer exists. So simply remove it from the control
+# file when building the newer ones
+sed -i.bak "/qt5-default/d" debian/control
 rel=bionic
-others="focal groovy"
+others="focal groovy hirsute"
 for next in $others
 do
 	sed -i "s/${rel}/${next}/g" debian/changelog
 	debuild -S -d
 	rel=$next
 done
+if [ -f debian/control.bak ] ; then
+	mv debian/control.bak debian/control
+fi
 
 cd ..