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Zke1ev3n opened this issue Jul 6, 2017 · 10 comments
Closed

cmake error #71

Zke1ev3n opened this issue Jul 6, 2017 · 10 comments

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@Zke1ev3n
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Zke1ev3n commented Jul 6, 2017

when i use the following command:
cmake -DCMAKE_BUILD_TYPE=Release ../obfuscator/
it report an error:

CMake Error at cmake/modules/AddLLVM.cmake:1163 (add_custom_target):
add_custom_target cannot create target "check-llvm-bindings-ocaml" because
another target with the same name already exists. The existing target is a
custom target created in source directory
"/home/zke1e/Workspace/LLVM/OLLVM4/obfuscator/test". See documentation for
policy CMP0002 for more details.
Call Stack (most recent call first):
cmake/modules/AddLLVM.cmake:1226 (add_lit_target)
test/CMakeLists.txt:150 (add_lit_testsuites)

how could i solve this problem? thanks
@BiteFoo
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BiteFoo commented Jul 14, 2017

When I also used the following command : cmake -DCMAKE_BUILD_TYPE=Release ../obfuscator/ ,and I had the same error prompt ,I don't kwno how to do ?

@Zke1ev3n
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it's strange,i compiled it on "bash on ubuntu on windows" and mac,it can be complied.

@BiteFoo
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BiteFoo commented Jul 14, 2017

@Zke1ev3n That's to say,using the mac os or on windows os will be worked ? I'm not sure that I can understand what U mean .

@TheCjw
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TheCjw commented Jul 17, 2017 •
edited
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Same issue at Ubuntu 16.04, and solved by this:

cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE=Release -DLLVM_INCLUDE_TESTS=OFF ../llvm-4.0/

@perror
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perror commented Mar 19, 2018

Same problem with a Debian unstable. Yet, I solved the problem by adding the -DLLVM_INCLUDE_TESTS=OFF flag. But, this is not really satisfactory if I want to build tests...

@Zibri
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Zibri commented Mar 21, 2018

same problem on ubuntu 17.10 mitigated using -DLLVM_INCLUDE_TESTS=OFF as suggested by perror

@skyel1u
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skyel1u commented Mar 21, 2018

Try this:

cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE=Release -DLLVM_INCLUDE_TESTS=OFF ../obfuscator

@candledragle
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I success with cmake -DCMAKE_BUILD_TYPE=Release -DLLVM_INCLUDE_TESTS=OFF ../obfuscator/

@b4cktr4ck2
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I just came across this error and the solution @candledragle proposed worked for me as well. Can this be included in a "troubleshooting" section?

@zecode
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zecode commented May 12, 2021

The problem is in two dirs: Ocaml and OCaml
How to solve:

root@adv-s04 /tmp/obfuscator $ ls -l test/Bindings/
total 16
drwxr-xr-x 2 root root 4096 May 12 06:10 Go
drwxr-xr-x 5 root root 4096 May 12 06:10 llvm-c
drwxr-xr-x 2 root root 4096 May 12 06:10 Ocaml
drwxr-xr-x 2 root root 4096 May 12 06:10 OCaml
root@adv-s04 /tmp/obfuscator $ ls -l test/Bindings/Ocaml/
total 32
-rwxr-xr-x 1 root root 1410 May 12 06:10 analysis.ml
-rwxr-xr-x 1 root root 1972 May 12 06:10 bitreader.ml
-rwxr-xr-x 1 root root 1386 May 12 06:10 bitwriter.ml
-rwxr-xr-x 1 root root 3321 May 12 06:10 executionengine.ml
-rwxr-xr-x 1 root root  803 May 12 06:10 ext_exc.ml
-rwxr-xr-x 1 root root  170 May 12 06:10 lit.local.cfg
-rwxr-xr-x 1 root root 2904 May 12 06:10 scalar_opts.ml
-rwxr-xr-x 1 root root 3741 May 12 06:10 target.ml
root@adv-s04 /tmp/obfuscator $ ls -l test/Bindings/OCaml/
total 84
-rwxr-xr-x 1 root root 56991 May 12 06:10 core.ml
-rwxr-xr-x 1 root root  1469 May 12 06:10 diagnostic_handler.ml
-rwxr-xr-x 1 root root  2124 May 12 06:10 ipo.ml
-rwxr-xr-x 1 root root  1475 May 12 06:10 irreader.ml
-rwxr-xr-x 1 root root  1628 May 12 06:10 linker.ml
-rwxr-xr-x 1 root root  1956 May 12 06:10 passmgr_builder.ml
-rwxr-xr-x 1 root root   591 May 12 06:10 transform_utils.ml
-rwxr-xr-x 1 root root  1550 May 12 06:10 vectorize.ml
root@adv-s04 /tmp/obfuscator $ cp test/Bindings/Ocaml/* test/Bindings/OCaml/
root@adv-s04 /tmp/obfuscator $ mv test/Bindings/Ocaml test/Bindings/Ocaml-empty
root@adv-s04 /tmp/obfuscator $ ls -l test/Bindings/OCaml/
total 116
-rwxr-xr-x 1 root root  1410 May 12 06:13 analysis.ml
-rwxr-xr-x 1 root root  1972 May 12 06:13 bitreader.ml
-rwxr-xr-x 1 root root  1386 May 12 06:13 bitwriter.ml
-rwxr-xr-x 1 root root 56991 May 12 06:10 core.ml
-rwxr-xr-x 1 root root  1469 May 12 06:10 diagnostic_handler.ml
-rwxr-xr-x 1 root root  3321 May 12 06:13 executionengine.ml
-rwxr-xr-x 1 root root   803 May 12 06:13 ext_exc.ml
-rwxr-xr-x 1 root root  2124 May 12 06:10 ipo.ml
-rwxr-xr-x 1 root root  1475 May 12 06:10 irreader.ml
-rwxr-xr-x 1 root root  1628 May 12 06:10 linker.ml
-rwxr-xr-x 1 root root   170 May 12 06:13 lit.local.cfg
-rwxr-xr-x 1 root root  1956 May 12 06:10 passmgr_builder.ml
-rwxr-xr-x 1 root root  2904 May 12 06:13 scalar_opts.ml
-rwxr-xr-x 1 root root  3741 May 12 06:13 target.ml
-rwxr-xr-x 1 root root   591 May 12 06:10 transform_utils.ml
-rwxr-xr-x 1 root root  1550 May 12 06:10 vectorize.ml
root@adv-s04 /tmp/obfuscator $

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10 participants
@zecode @Zibri @perror @TheCjw @cryptopathe @candledragle @b4cktr4ck2 @Zke1ev3n @skyel1u @BiteFoo