Absolute paths are still allowed in `DCMAKE_INSTALL_LIBDIR` as per https://cmake.org/cmake/help/latest/module/GNUInstallDirs.html
Different packages have different way of handling `DCMAKE_INSTALL_LIBDIR`. The `libprotobuf` is appending an absolute path to `build` directory (#10068), while `libjpeg-turbo` is not appending a relative `lib` path to `DCMAKE_INSTALL_PREFIX` and instead appending to `build` directory and so all the lib files stay at `/home/builder/.termux-build/libjpeg-turbo/build/lib` and hence won't get added to the `deb`, which results in `openjdk-17` failing if `-i` is not passed to `build-package.sh`, since it can't find `libjpeg.so` with `-L${TERMUX_PREFIX}/lib` after compilation from source, unless `-L$TERMUX_TOPDIR/libjpeg-turbo/build/lib` is passed.
Considering that most packages would likely be considering an absolute path passed in `DCMAKE_INSTALL_LIBDIR` to actually be absolute, the default behaviour should be reverted, specially considering it is what's been working, otherwise lot of packages would need testing, like from https://github.com/termux/termux-packages/commit/9155acd040.
```
checking for which libjpeg to use... system
checking jpeglib.h usability... yes
configure: WARNING: jpeglib.h: accepted by the compiler, rejected by the preprocessor!
checking jpeglib.h presence... no
checking for jpeglib.h... yes
configure: WARNING: jpeglib.h: proceeding with the compiler's result
configure: error: --with-libjpeg=system specified, but no libjpeg found
checking for jpeg_CreateDecompress in -ljpeg... no
configure exiting with result code 1
```
```
[0/1] Install the project...
-- Install configuration: "Release"
-- Installing: /home/builder/.termux-build/libjpeg-turbo/build/lib/libturbojpeg.so
-- Installing: /data/data/com.termux/files/usr/bin/tjbench
-- Installing: /home/builder/.termux-build/libjpeg-turbo/build/lib/libturbojpeg.a
-- Installing: /data/data/com.termux/files/usr/include/turbojpeg.h
-- Installing: /home/builder/.termux-build/libjpeg-turbo/build/lib/libjpeg.a
-- Installing: /data/data/com.termux/files/usr/bin/rdjpgcom
-- Installing: /data/data/com.termux/files/usr/bin/wrjpgcom
-- Installing: /data/data/com.termux/files/usr/share/doc/libjpeg-turbo/README.ijg
-- Installing: /data/data/com.termux/files/usr/share/doc/libjpeg-turbo/README.md
-- Installing: /data/data/com.termux/files/usr/share/doc/libjpeg-turbo/example.txt
-- Installing: /data/data/com.termux/files/usr/share/doc/libjpeg-turbo/tjexample.c
-- Installing: /data/data/com.termux/files/usr/share/doc/libjpeg-turbo/libjpeg.txt
-- Installing: /data/data/com.termux/files/usr/share/doc/libjpeg-turbo/structure.txt
-- Installing: /data/data/com.termux/files/usr/share/doc/libjpeg-turbo/usage.txt
-- Installing: /data/data/com.termux/files/usr/share/doc/libjpeg-turbo/wizard.txt
-- Installing: /data/data/com.termux/files/usr/share/doc/libjpeg-turbo/LICENSE.md
-- Installing: /data/data/com.termux/files/usr/share/man/man1/cjpeg.1
-- Installing: /data/data/com.termux/files/usr/share/man/man1/djpeg.1
-- Installing: /data/data/com.termux/files/usr/share/man/man1/jpegtran.1
-- Installing: /data/data/com.termux/files/usr/share/man/man1/rdjpgcom.1
-- Installing: /data/data/com.termux/files/usr/share/man/man1/wrjpgcom.1
-- Installing: /home/builder/.termux-build/libjpeg-turbo/build/lib/pkgconfig/libjpeg.pc
-- Installing: /home/builder/.termux-build/libjpeg-turbo/build/lib/pkgconfig/libturbojpeg.pc
-- Installing: /home/builder/.termux-build/libjpeg-turbo/build/lib/cmake/libjpeg-turbo/libjpeg-turboConfig.cmake
-- Installing: /home/builder/.termux-build/libjpeg-turbo/build/lib/cmake/libjpeg-turbo/libjpeg-turboConfigVersion.cmake
-- Installing: /home/builder/.termux-build/libjpeg-turbo/build/lib/cmake/libjpeg-turbo/libjpeg-turboTargets.cmake
-- Installing: /home/builder/.termux-build/libjpeg-turbo/build/lib/cmake/libjpeg-turbo/libjpeg-turboTargets-release.cmake
-- Installing: /data/data/com.termux/files/usr/include/jconfig.h
-- Installing: /data/data/com.termux/files/usr/include/jerror.h
-- Installing: /data/data/com.termux/files/usr/include/jmorecfg.h
-- Installing: /data/data/com.termux/files/usr/include/jpeglib.h
-- Installing: /home/builder/.termux-build/libjpeg-turbo/build/lib/libjpeg.so
-- Installing: /data/data/com.termux/files/usr/bin/cjpeg
-- Installing: /data/data/com.termux/files/usr/bin/djpeg
-- Installing: /data/data/com.termux/files/usr/bin/jpegtran
...
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