kdelibs4: build failure on macOS 13

[ShadSterling (Shad Sterling)]

Build failed while reinstalling all ports after upgrading to Ventura

The linker can't find "_jp2_encode"

:info:build cd /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_kde_kdelibs4/kdelibs4/work/build/kjsembed/kjsembed && /usr/bin/clang++ -DKDE4_CMAKE_TOPLEVEL_DIR_LENGTH=139 -DKDE_DEPRECATED_WARNINGS -DMAKE_KJSEMBED_LIB -DQT_NO_CAST_TO_ASCII -DQT_NO_STL -DQT_USE_FAST_CONCATENATION -DQT_USE_FAST_OPERATOR_PLUS -D_REENTRANT -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_kde_kdelibs4/kdelibs4/work/build/kjsembed/kjsembed -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_kde_kdelibs4/kdelibs4/work/kdelibs-4.14.3/kjsembed/kjsembed -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_kde_kdelibs4/kdelibs4/work/kdelibs-4.14.3 -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_kde_kdelibs4/kdelibs4/work/build -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_kde_kdelibs4/kdelibs4/work/kdelibs-4.14.3/interfaces -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_kde_kdelibs4/kdelibs4/work/kdelibs-4.14.3/kjsembed -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_kde_kdelibs4/kdelibs4/work/kdelibs-4.14.3/kjs -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_kde_kdelibs4/kdelibs4/work/build/kjs -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_kde_kdelibs4/kdelibs4/work/kdelibs-4.14.3/kdecore -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_kde_kdelibs4/kdelibs4/work/build/kdecore -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_kde_kdelibs4/kdelibs4/work/kdelibs-4.14.3/kdecore/compression -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_kde_kdelibs4/kdelibs4/work/kdelibs-4.14.3/kdecore/config -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_kde_kdelibs4/kdelibs4/work/kdelibs-4.14.3/kdecore/date -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_kde_kdelibs4/kdelibs4/work/kdelibs-4.14.3/kdecore/io -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_kde_kdelibs4/kdelibs4/work/kdelibs-4.14.3/kdecore/jobs -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_kde_kdelibs4/kdelibs4/work/kdelibs-4.14.3/kdecore/kernel -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_kde_kdelibs4/kdelibs4/work/kdelibs-4.14.3/kdecore/auth -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_kde_kdelibs4/kdelibs4/work/kdelibs-4.14.3/kdecore/network -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_kde_kdelibs4/kdelibs4/work/kdelibs-4.14.3/kdecore/services -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_kde_kdelibs4/kdelibs4/work/kdelibs-4.14.3/kdecore/localization -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_kde_kdelibs4/kdelibs4/work/kdelibs-4.14.3/kdecore/sycoca -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_kde_kdelibs4/kdelibs4/work/kdelibs-4.14.3/kdecore/text -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_kde_kdelibs4/kdelibs4/work/kdelibs-4.14.3/kdecore/util -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_kde_kdelibs4/kdelibs4/work/kdelibs-4.14.3/kdecore/sonnet -I/opt/local/libexec/qt4/include/QtCrypto -I/opt/local/libexec/qt4/include/QtXmlPatterns -I/opt/local/libexec/qt4/include/QtXml -I/opt/local/libexec/qt4/include/QtWebKit -I/opt/local/libexec/qt4/include/QtUiTools -I/opt/local/libexec/qt4/include/QtTest -I/opt/local/libexec/qt4/include/QtSvg -I/opt/local/libexec/qt4/include/QtSql -I/opt/local/libexec/qt4/include/QtScriptTools -I/opt/local/libexec/qt4/include/QtScript -I/opt/local/libexec/qt4/include/QtOpenGL -I/opt/local/libexec/qt4/include/QtNetwork -I/opt/local/libexec/qt4/include/QtMultimedia -I/opt/local/libexec/qt4/include/QtHelp -I/opt/local/libexec/qt4/include/QtDesigner -I/opt/local/libexec/qt4/include/QtDeclarative -I/opt/local/libexec/qt4/include/QtDBus -I/opt/local/libexec/qt4/include/Qt3Support -I/opt/local/libexec/qt4/include/QtGui -I/opt/local/libexec/qt4/include/QtCore -I/opt/local/libexec/qt4/include -I/opt/local/libexec/qt4/share/mkspecs/default -pipe -Os -DNDEBUG -stdlib=libc++ -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX13.sdk -fno-common -arch x86_64 -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX13.sdk -mmacosx-version-min=13.0 -fPIC   -D__APPLE_KDE__  -MD -MT kjsembed/kjsembed/CMakeFiles/kjsembed.dir/pixmap.o -MF CMakeFiles/kjsembed.dir/pixmap.o.d -o CMakeFiles/kjsembed.dir/pixmap.o -c /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_kde_kdelibs4kdelibs4/work/kdelibs-4.14.3/kjsembed/kjsembed/pixmap.cpp
:info:build Undefined symbols for architecture x86_64:
:info:build   "_jp2_encode", referenced from:
:info:build       JP2Handler::write(QImage const&) in jp2.o
:info:build ld: symbol(s) not found for architecture x86_64
:info:build clang: error: linker command failed with exit code 1 (use -v to see invocation)
:info:build make[2]: *** [lib/kimg_jp2.so] Error 1
:info:build make[2]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_kde_kdelibs4/kdelibs4/work/build'
:info:build make[1]: *** [kimgio/CMakeFiles/kimg_jp2.dir/all] Error 2
:info:build make[1]: *** Waiting for unfinished jobs....

[ShadSterling (Shad Sterling)]

Trying again today it only happens with +docs; with kdelibs4 -docs installed successfully

[kencu (Ken)]

looks like something to do with either not linking in jasper, or perhaps linking in the wrong jasper... have to dig in on that.

[kencu (Ken)]

It appears to be getting confused between jasper and jasper2, I believe, finding both of them, and adding the wrong link library sometimes:

CMakeCache.txt
476:JASPER_INCLUDE_DIR:PATH=/opt/local/libexec/jasper2/include
479:JASPER_LIBRARY:UNINITIALIZED=/opt/local/libexec/jasper2/lib/libjasper.dylib
482:JASPER_LIBRARY_DEBUG:FILEPATH=JASPER_LIBRARY_DEBUG-NOTFOUND
485:JASPER_LIBRARY_RELEASE:FILEPATH=/opt/local/lib/libjasper.dylib

 % port provides /opt/local/lib/libjasper.dylib
/opt/local/lib/libjasper.dylib is provided by: jasper

[kencu (Ken)]

Yes, steering the build to use the correct jasper2 library fixed this, like this:

% diff -u Portfile `port file kdelibs4`
--- Portfile	2022-12-29 23:19:54
+++ /opt/local/var/macports/sources/rsync.macports.org/macports/release/tarballs/ports/kde/kdelibs4/Portfile	2023-01-02 15:08:38
@@ -87,7 +87,8 @@
                         -DKDE_DEFAULT_HOME=Library/Preferences/KDE \
                         -DWITH_HSPELL=OFF \
                         -DWITH_FAM=OFF \
-                        -DKDE4_AUTH_BACKEND_NAME="OSX"
+                        -DKDE4_AUTH_BACKEND_NAME="OSX" \
+                        -DJASPER_LIBRARY_RELEASE=${prefix}/libexec/jasper2/lib/libjasper.dylib
 
 # Install the kdelibs headerfiles in their own directory to prevent clashes with KF5 headers
 configure.args-append   -DINCLUDE_INSTALL_DIR=${kde4.include_dirs}

[kencu (Ken)]

In f062568fc086ec29df2a4949e86c60f8acfb8970/macports-ports (master):

kdelibs4: fix build if jasper is installed

this port uses jasper2, but if jasper is installed,
it finds libjasper.dylib in ${prefix}/lib first,
and the link fails.

force it to link against the correct libjasper.dylib
in the jasper2 directory.

closes: #66247