cmake: do not pass linker flags to the static library tool #13697
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Do not add linker flags to the global CMake static linker (e.g. `ar`) flags list. These don't mix well. ``` -- |GSS_LINKER_FLAGS|-Wl,--enable-new-dtags -Wl,-rpath -Wl,/usr/lib/x86_64-linux-gnu/heimdal| -- |CMAKE_STATIC_LINKER_FLAGS| -Wl,--enable-new-dtags -Wl,-rpath -Wl,/usr/lib/x86_64-linux-gnu/heimdal| ``` Ref: https://github.com/curl/curl/actions/runs/9138988036/job/25130791712#step:6:85 Causing: ``` /usr/bin/ar qc libcurltool.a -Wl,--enable-new-dtags -Wl,-rpath -Wl,/usr/lib/x86_64-linux-gnu/heimdal CMakeFiles/curltool.dir/slist_wc.c.o CMakeFiles/curltool.dir/tool_binmode.c.o CMakeFiles/curltool.dir/tool_bname.c.o [...] CMakeFiles/curltool.dir/tool_writeout_json.c.o CMakeFiles/curltool.dir/tool_xattr.c.o CMakeFiles/curltool.dir/var.c.o CMakeFiles/curltool.dir/__/lib/base64.c.o CMakeFiles/curltool.dir/__/lib/dynbuf.c.o /usr/bin/ar: invalid option -- 'W' Usage: /usr/bin/ar [emulation options] [-]{dmpqrstx}[abcDfilMNoPsSTuvV] [--plugin <name>] [member-name] [count] archive-file file... /usr/bin/ar -M [<mri-script] ``` Ref: https://github.com/curl/curl/actions/runs/9138988036/job/25130791712#step:9:125 This problem is invisible at the moment because of another bug that misses building unittests when not using either the `ENABLE_DEBUG=ON` or `ENABLE_CURLDEBUG=ON` options (to set `-DCURLDEBUG`) when using CMake. With that bug fixed, this problem surfaces: ``` test 1300 SKIPPED: curl lacks unittest support ``` Ref: https://github.com/curl/curl/actions/runs/9135571781/job/25123104557#step:9:2883 It's possible that this bug also requires an older CMake version and/or a specific OS environment which uses linker flags (in GSS API) not playing well with `ar` options, to reproduce. Follow-up to 558814e (2014-09-25) Closes #xxxxx
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Before this patch, building unit tests required `CURLDEBUG` to be set either via `ENABLE_DEBUG=ON` or `ENABLE_CURLDEBUG=ON`. After fixing the build issues in curl#13694, the above requirement is no longer necessary as a workaround. This patch makes unit tests build unconditionally. Depends-on: curl#13694 Ref: curl#13697 Follow-up to 39e7c22 curl#11446 Closes #xxxxx
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Before this patch, building unit tests (= the `testdeps` target) required `-DCURLDEBUG` be set either via `ENABLE_DEBUG=ON` or `ENABLE_CURLDEBUG=ON`. After fixing the build issues in curl#13694, the above requirement is no longer necessary as a workaround. This patch makes unit tests build unconditionally. Depends-on: curl#13694 (fix build issues) Depends-on: curl#13697 (fix unit test issue revealed by Old Linux CI job) Follow-up to 39e7c22 curl#11446 Closes curl#13698
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Before this patch, building unit tests (= the `testdeps` target) required `-DCURLDEBUG` be set either via `ENABLE_DEBUG=ON` or `ENABLE_CURLDEBUG=ON`. After fixing the build issues in curl#13694, the above requirement is no longer necessary as a workaround. This patch makes unit tests build unconditionally. Depends-on: curl#13694 (fix build issues) Depends-on: curl#13697 (fix unit test issue revealed by Old Linux CI job) Follow-up to 39e7c22 curl#11446 Closes curl#13698
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Before this patch, the `testdeps` build target required `-DCURLDEBUG` be set either via `ENABLE_DEBUG=ON` or `ENABLE_CURLDEBUG=ON` to build the curl unit tests. After fixing build issues in #13694, we can drop this requirement and build unit tests unconditionally. Depends-on: #13694 Depends-on: #13697 (fix unit test issue revealed by Old Linux CI job) Follow-up to 39e7c22 #11446 Closes #13698
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Do not add linker flags to the global CMake library tool (aka "static
linker") (e.g.
ar) flags list. They don't mix well. This was only doneafter successfully detecting GSSAPI.
Linker flags seen on Old Linux CI:
Ref: https://github.com/curl/curl/actions/runs/9138988036/job/25130791712#step:6:85
Causing:
Ref: https://github.com/curl/curl/actions/runs/9138988036/job/25130791712#step:9:125
This problem is invisible at the moment because of another bug (#13698)
that misses building unit tests when not using either the
ENABLE_DEBUG=ONorENABLE_CURLDEBUG=ONoptions (to set-DCURLDEBUG):Ref: https://github.com/curl/curl/actions/runs/9135571781/job/25123104557#step:9:2883
With that fixed, this becomes the next issue.
It's possible this bug also required an older CMake version and/or
a specific OS environment which uses linker flags in GSSAPI that are not
playing well with
aroptions, to reproduce.Follow-up to 558814e (2014-09-25)
Ref: #13698
Closes #13697