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Can't build tbstack without libunwind-ptrace about tbstack HOT 2 OPEN

eivanov89 commented on July 30, 2024

Can't build tbstack without libunwind-ptrace

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Comments (2)

BobIsOnFire commented on July 30, 2024

Hi @eivanov89 ,

Cannot reproduce this out of the gate. Please share more information: OS, tbstack commit, versions of autoconf, automake and pkg-config that you use. Also please share other commands that you executed in the repository before ./configure.

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eivanov89 commented on July 30, 2024

Hi @BobIsOnFire
It was obsolete Ubuntu, now I can't it reproduce on Ubuntu 20.04. Though I got another issue. Configure missed that I don't have dwarf-devel and I got compilation error:

src/unwind.c:35:10: fatal error: dwarf.h: No such file or directory
   35 | #include <dwarf.h>

When I installed libdwarf-devel, it didn't help. I had to change the include:

diff --git a/src/unwind.c b/src/unwind.c
index 7f2e54d..e7c3aba 100644
--- a/src/unwind.c
+++ b/src/unwind.c
@@ -32,7 +32,7 @@
 #include "snapshot.h"
 #include "unwind.h"

-#include <dwarf.h>
+#include <libdwarf/dwarf.h>
 #include <gelf.h>
 #include <libelf.h>
 #include <libgen.h>

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