Dear all, I'm trying to debug a segfault reported here https://bugs.r-project.org/bugzilla/show_bug.cgi?id=17850 (thanks Kevin for the nice article https://kevinushey.github.io/blog/2015/04/13/debugging-with-lldb/ about debugging with lldb)
I need to compile R without optimization (with the O0 flag) instead of using binaries provided by Simon. Here I have difficulties. What I've tried: 1. Downloaded latest R-devel from https://stat.ethz.ch/R/daily/R-devel.tar.gz 2. Downloaded xz and pcre2 as suggested here https://mac.r-project.org/tools/ 3. run ./confilgure 4. replaced O2 with O0 in Makeconf 5. make Now R is compiled and I can launch it with ./bin/R. However when I run it with lldb 1. ./bin/R -d lldb 2. run I'm, getting: Process 74482 launched: '/Users/dmitry.selivanov/Downloads/R-devel/bin/exec/R' (x86_64) dyld: Library not loaded: libRblas.dylib Referenced from: /Users/dmitry.selivanov/Downloads/R-devel/bin/exec/R Reason: image not found Process 74482 stopped * thread #1, stop reason = signal SIGABRT frame #0: 0x0000000100574ebe dyld`__abort_with_payload + 10 dyld`__abort_with_payload: -> 0x100574ebe <+10>: jae 0x100574ec8 ; <+20> 0x100574ec0 <+12>: movq %rax, %rdi 0x100574ec3 <+15>: jmp 0x1005733e8 ; cerror_nocancel 0x100574ec8 <+20>: retq Target 0: (R) stopped. Any suggestions? Things are much easier on linux-based docker images, but I can't reproduce the reported bug there... Regards Dmitriy Selivanov [[alternative HTML version deleted]] _______________________________________________ R-SIG-Mac mailing list R-SIG-Mac@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-mac