背景：我正在尝试构建和安装 ofono-phonesim来源，在 Ubuntu 20.04 aarch64 上，这样我就可以得到HFP 与 Pulseaudio 13.99 配合使用。我这样做的原因如下：这个答案说去这里，但是那里的包对我来说仍然不可用，我猜测是因为它是 amd64。
然而，当在 repo 目录上运行 ./configure 时，我收到通知说找不到 Qt，尽管我已经安装了 Qt5：
检查 QT...没有
配置：错误：需要 Qt
configure.ac 中的行：
PKG_CHECK_MODULES(QT, Qt5Core Qt5Gui Qt5Xml Qt5Network Qt5Qml Qt5DBus [Qt5Widgets >= 5.10], dummy=yes, AC_MSG_ERROR(Qt is required))
完整控制台输出：
user@machine:~/directory/phonesim$ ./configure
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /usr/bin/mkdir -p
checking for gawk... no
checking for mawk... mawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking whether make supports nested variables... (cached) yes
checking whether to enable maintainer-specific portions of Makefiles... no
checking for pkg-config... /usr/bin/pkg-config
checking pkg-config is at least version 0.9.0... yes
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables...
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking whether gcc understands -c and -o together... yes
checking whether make supports the include directive... yes (GNU style)
checking dependency style of gcc... gcc3
checking for g++... g++
checking whether we are using the GNU C++ compiler... yes
checking whether g++ accepts -g... yes
checking dependency style of g++... gcc3
checking for QT... no
configure: error: Qt is required
但是，我已经安装了 Qt5：
user@machine:~/directory/phonesim$ dpkg -l | grep libqt5
ii libqt5concurrent5:arm64 5.12.8+dfsg-0ubuntu1 arm64 Qt 5 concurrent module
ii libqt5core5a:arm64 5.12.8+dfsg-0ubuntu1 arm64 Qt 5 core module
ii libqt5dbus5:arm64 5.12.8+dfsg-0ubuntu1 arm64 Qt 5 D-Bus module
ii libqt5designer5:arm64 5.12.8-0ubuntu1 arm64 Qt 5 designer module
ii libqt5gui5:arm64 5.12.8+dfsg-0ubuntu1 arm64 Qt 5 GUI module
ii libqt5help5:arm64 5.12.8-0ubuntu1 arm64 Qt 5 help module
ii libqt5network5:arm64 5.12.8+dfsg-0ubuntu1 arm64 Qt 5 network module
ii libqt5opengl5:arm64 5.12.8+dfsg-0ubuntu1 arm64 Qt 5 OpenGL module
ii libqt5opengl5-dev:arm64 5.12.8+dfsg-0ubuntu1 arm64 Qt 5 OpenGL library development files
ii libqt5printsupport5:arm64 5.12.8+dfsg-0ubuntu1 arm64 Qt 5 print support module
ii libqt5qml5:arm64 5.12.8-0ubuntu1 arm64 Qt 5 QML module
ii libqt5quick5:arm64 5.12.8-0ubuntu1 arm64 Qt 5 Quick library
ii libqt5quickcontrols2-5:arm64 5.12.8+dfsg-0ubuntu1 arm64 Qt 5 Quick Controls 2 library
ii libqt5quicktemplates2-5:arm64 5.12.8+dfsg-0ubuntu1 arm64 Qt 5 Quick Templates 2 library
ii libqt5sql5:arm64 5.12.8+dfsg-0ubuntu1 arm64 Qt 5 SQL module
ii libqt5svg5:arm64 5.12.8-0ubuntu1 arm64 Qt 5 SVG module
ii libqt5test5:arm64 5.12.8+dfsg-0ubuntu1 arm64 Qt 5 test module
ii libqt5texttospeech5:arm64 5.12.8-0ubuntu1 arm64 Speech library for Qt - libraries
ii libqt5waylandclient5:arm64 5.12.8-0ubuntu1 arm64 QtWayland client library
ii libqt5waylandcompositor5:arm64 5.12.8-0ubuntu1 arm64 QtWayland compositor library
ii libqt5widgets5:arm64 5.12.8+dfsg-0ubuntu1 arm64 Qt 5 widgets module
ii libqt5x11extras5:arm64 5.12.8-0ubuntu1 arm64 Qt 5 X11 extras
ii libqt5xdg3:arm64 3.4.0-1build2 arm64 Implementation of the XDG Specifications for Qt (shared lib)
ii libqt5xdgiconloader3:arm64 3.4.0-1build2 arm64 Implementation of the XDG Iconloader for Qt (shared lib)
ii libqt5xml5:arm64 5.12.8+dfsg-0ubuntu1 arm64 Qt 5 XML module
我怎样才能使 Qt5 在此上下文中可见？对 Linux 和 Autotools 有点陌生，所以请帮忙，谢谢。
答案1
可重复的方法将是对已经已知答案- 你使用 deb-src 编译软件PPA 存储库：
sudo add-apt-repository -s ppa:smoser/bluetooth
sudo apt-get update
sudo apt-get build-dep ofono-phonesim # will install all dependencies
cd ~/Downloads
apt-get source -b ofono-phonesim
sudo apt-get install ../ofono-phonesim_1.21-16-gadf231a8-0smoser0_arm64.deb
笔记：
- 你可以用你计划的命令（如
./configure、make -j$(nproc)和 ）替换最后两个命令sudo checkinstall。但我建议使用上面两个命令的原样。 - 我写了一封请求信臂丛和arm64为 PPA 所有者建造。