Additional issue with this CMAKE_C_ARCHIVE_CREATE hack: it's ignored and reverts back to the default in link.txt when building a "pure assembly" library without any .c file. Adding an empty.c file works around the problem.
Is this expected? Reproduced with CMake 3.13 and 3.14.0. Le lun. 25 févr. 2019 à 11:41, Marc Herbert <marc.herb...@gmail.com> a écrit : > Hi, > > 1. I found the hack below in the list's archive. However it seems... > hackish. Among others it can't _append_ a flag, it can only replace all > flags. Any newer and better way to append some extra flags? > > 2. Bonus question: how would you query "ar" and append some extra flags > *only* when ar/ranlib are new enough to support them? > > Thanks in advance, > > Marc > > SET(CMAKE_C_ARCHIVE_CREATE "<CMAKE_AR> -qcD <TARGET> <LINK_FLAGS> > <OBJECTS>") > SET(CMAKE_C_ARCHIVE_FINISH "<CMAKE_RANLIB> -D <TARGET>") > >
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