5db002f53b
Building against a local sysroot rather than an installed libnymea-sunspec-dev left the resulting binaries unable to find libnymea-sunspec1 at run time: the sysroot is not in the dynamic linker's cache, so -L alone is not enough and every test had to be launched through LD_LIBRARY_PATH. Only the NYMEA_SUNSPEC_PATH branch is touched. The package build resolves the library through pkg-config and gets no rpath, as before. Verified both ways: with NYMEA_SUNSPEC_PATH the binary carries a RUNPATH to the sysroot, resolves libnymea-sunspec1 there and runs its 44 tests with LD_LIBRARY_PATH unset; without it, no sunspec rpath is generated at all. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
35 lines
1.6 KiB
Plaintext
35 lines
1.6 KiB
Plaintext
QT *= network serialbus
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# libnymea-sunspec n'est PAS vendoree : on lie contre le paquet
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# libnymea-sunspec-dev. Deux resolutions possibles, meme convention que
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# modbus.pri / NYMEA_MODBUS_PATH :
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#
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# 1) paquet installe systeme -> pkg-config nymea-sunspec (defaut)
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# 2) sysroot local -> qmake6 NYMEA_SUNSPEC_PATH=/chemin/vers/sysroot
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# ou <sysroot> contient usr/include/nymea-sunspec et usr/lib/<triplet>.
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#
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# Le paquet 1.15.2 installe les en-tetes des modeles sous
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# <includedir>/home/jenkins/nymea-plugins-modbus/libnymea-sunspec/models/
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# (le chemin de build Jenkins a fuite dans le .deb). Le plugin fait
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# #include <models/sunspecmodelfactory.h>
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# qui ne resout donc pas avec le seul -I<includedir>. On ajoute le prefixe
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# manquant quand il existe, sans casser une installation correcte.
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isEmpty(NYMEA_SUNSPEC_PATH) {
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CONFIG += link_pkgconfig
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PKGCONFIG += nymea-sunspec
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SUNSPEC_INCLUDEDIR = $$[QT_INSTALL_PREFIX]/include/nymea-sunspec
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} else {
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SUNSPEC_INCLUDEDIR = $$NYMEA_SUNSPEC_PATH/usr/include/nymea-sunspec
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SUNSPEC_LIBDIR = $$NYMEA_SUNSPEC_PATH/usr/lib/$$QMAKE_HOST.arch-linux-gnu
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INCLUDEPATH += $$SUNSPEC_INCLUDEDIR
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LIBS += -L$$SUNSPEC_LIBDIR -lnymea-sunspec1
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# Build de developpement contre un sysroot : la bibliotheque n'est pas dans
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# le cache de l'editeur de liens dynamique, il faut donc l'embarquer. Ce
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# rpath n'existe pas dans le build paquet, qui passe par pkg-config.
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QMAKE_RPATHDIR += $$SUNSPEC_LIBDIR
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}
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SUNSPEC_MODELS_WORKAROUND = $$SUNSPEC_INCLUDEDIR/home/jenkins/nymea-plugins-modbus/libnymea-sunspec
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exists($$SUNSPEC_MODELS_WORKAROUND/models): INCLUDEPATH += $$SUNSPEC_MODELS_WORKAROUND
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