Unable Detect Clang Compiler in MacOS #12044

SajjadPourali · 2018-11-02T17:19:23Z

Hi,
When building librz.a clang has an error, I didn't yet check why it's happened.

$uname -a 
Darwin xxx.local 18.2.0 Darwin Kernel Version 18.2.0: Fri Oct  5 19:41:49 PDT 2018; root:xnu-4903.221.2~2/RELEASE_X86_64 x86_64
$clang --version
Apple LLVM version 10.0.0 (clang-1000.10.44.2)
Target: x86_64-apple-darwin18.2.0
Thread model: posix
InstalledDir: /Library/Developer/CommandLineTools/usr/bin

cp -f ../../shlr/spp//config.def.h ../../shlr/spp//config.h
/Library/Developer/CommandLineTools/usr/bin/make spp_build
make[2]: Nothing to be done for `spp_build'.
/Library/Developer/CommandLineTools/usr/bin/make all2
"gcc -dynamiclib -o libr_util.dylib -Wl,-install_name,/opt/local//lib/libr_util.dylib binheap.o mem.o unum.o str.o hex.o file.o range.o tinyrange.o prof.o cache.o sys.o buf.o w32-sys.o ubase64.o base85.o base91.o list.o flist.o mixed.o btree.o chmod.o graph.o event.o regex/regcomp.o regex/regerror.o regex/regexec.o uleb128.o sandbox.o calc.o thread.o thread_sem.o thread_lock.o thread_cond.o strpool.o bitmap.o date.o format.o pie.o print.o ctype.o seven.o slist.o randomart.o zip.o debruijn.o log.o utf8.o utf16.o utf32.o strbuf.o lib.o name.o spaces.o signal.o syscmd.o diff.o bdiff.o stack.o queue.o tree.o des.o idpool.o assert.o punycode.o pkcs7.o x509.o asn1.o astr.o json_indent.o skiplist.o r_json.o rbtree.o qrcode.o trie.o vector.o str_trim.o ascii_table.o ../../shlr/sdb/src/buffer.o ../../shlr/sdb/src/cdb.o ../../shlr/sdb/src/cdb_make.o ../../shlr/sdb/src/ht.o ../../shlr/sdb/src/sdbht.o ../../shlr/sdb/src/json.o ../../shlr/sdb/src/lock.o ../../shlr/sdb/src/ls.o ../../shlr/sdb/src/ns.o ../../shlr/sdb/src/query.o ../../shlr/sdb/src/sdb.o ../../shlr/sdb/src/base64.o ../../shlr/sdb/src/disk.o ../../shlr/sdb/src/dict.o ../../shlr/sdb/src/array.o ../../shlr/sdb/src/fmt.o ../../shlr/sdb/src/match.o ../../shlr/sdb/src/num.o ../../shlr/sdb/src/util.o ../../shlr/sdb/src/journal.o ../../shlr/spp/spp.o       -fPIC /opt/radare2/libr/../shlr/zip/librz.a -fvisibility=hidden     -lpthread  -lm -fvisibility=hidden"
ld: warning: ignoring file /opt/radare2/libr/../shlr/zip/librz.a, file was built for archive which is not the architecture being linked (x86_64): /opt/radare2/libr/../shlr/zip/librz.a
Undefined symbols for architecture x86_64:
  "_inflate", referenced from:
      _r_inflate in zip.o
     (maybe you meant: _r_inflate)
  "_inflateEnd", referenced from:
      _r_inflate in zip.o
  "_inflateInit2_", referenced from:
      _r_inflate in zip.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[2]: *** [libr_util.dylib] Error 1
make[1]: *** [all] Error 2
make: *** [all] Error 2

The text was updated successfully, but these errors were encountered:

SajjadPourali · 2018-11-02T18:56:56Z

It seems problem is related to build script, it can not detect compiler is clang.

Final report:
 - R_CHECKS_LEVEL = 2
 - PREFIX = /usr/local
 - HAVE_LIB_GMP = 0
 - HAVE_OPENSSL = 0
 - HAVE_LIBUV = 0
 - USE_CAPSTONE = 0
 - HAVE_PTRACE = 1
 - USE_PTRACE_WRAP = 0
 - HAVE_FORK = 1
 - VERSION = 3.1.0-git
 - USE_LIB_ZIP = 0
 - USE_LIB_MAGIC = 0
 - USE_LIB_XXHASH = 0
 - DEBUGGER = 1
 - CC = gcc
 - USERCC = gcc
 - HAVE_ARC4RANDOM_UNIFORM = 1
 - HAVE_EXPLICIT_BZERO = 0
 - USEROSTYPE = darwin
 - LIBVERSION = 3.1.0-git
 - BUILD = x86_64-unknown-darwin
 - HOST = x86_64-unknown-darwin
 - TARGET = x86_64-unknown-darwin

radare · 2018-11-03T12:33:25Z

is this r2 from git? are you using sys/install.sh ? otherwise just make a clean clone and do that. you probably have a trashed builddir, you can also git clean -xdf

…

On 2 Nov 2018, at 19:32, Sajjad Pourali ***@***.***> wrote: Hi, When building librz.a clang has an error, I didn't yet check why it's happened. $uname -a Darwin xxx.local 18.2.0 Darwin Kernel Version 18.2.0: Fri Oct 5 19:41:49 PDT 2018; root:xnu-4903.221.2~2/RELEASE_X86_64 x86_64 $clang --version Apple LLVM version 10.0.0 (clang-1000.10.44.2) Target: x86_64-apple-darwin18.2.0 Thread model: posix InstalledDir: /Library/Developer/CommandLineTools/usr/bin cp -f ../../shlr/spp//config.def.h ../../shlr/spp//config.h /Library/Developer/CommandLineTools/usr/bin/make spp_build make[2]: Nothing to be done for `spp_build'. /Library/Developer/CommandLineTools/usr/bin/make all2 "gcc -dynamiclib -o libr_util.dylib -Wl,-install_name,/opt/local//lib/libr_util.dylib binheap.o mem.o unum.o str.o hex.o file.o range.o tinyrange.o prof.o cache.o sys.o buf.o w32-sys.o ubase64.o base85.o base91.o list.o flist.o mixed.o btree.o chmod.o graph.o event.o regex/regcomp.o regex/regerror.o regex/regexec.o uleb128.o sandbox.o calc.o thread.o thread_sem.o thread_lock.o thread_cond.o strpool.o bitmap.o date.o format.o pie.o print.o ctype.o seven.o slist.o randomart.o zip.o debruijn.o log.o utf8.o utf16.o utf32.o strbuf.o lib.o name.o spaces.o signal.o syscmd.o diff.o bdiff.o stack.o queue.o tree.o des.o idpool.o assert.o punycode.o pkcs7.o x509.o asn1.o astr.o json_indent.o skiplist.o r_json.o rbtree.o qrcode.o trie.o vector.o str_trim.o ascii_table.o ../../shlr/sdb/src/buffer.o ../../shlr/sdb/src/cdb.o ../../shlr/sdb/src/cdb_make.o ../../shlr/sdb/src/ht.o ../../shlr/sdb/src/sdbht.o ../../shlr/sdb/src/json.o ../../shlr/sdb/src/lock.o ../../shlr/sdb/src/ls.o ../../shlr/sdb/src/ns.o ../../shlr/sdb/src/query.o ../../shlr/sdb/src/sdb.o ../../shlr/sdb/src/base64.o ../../shlr/sdb/src/disk.o ../../shlr/sdb/src/dict.o ../../shlr/sdb/src/array.o ../../shlr/sdb/src/fmt.o ../../shlr/sdb/src/match.o ../../shlr/sdb/src/num.o ../../shlr/sdb/src/util.o ../../shlr/sdb/src/journal.o ../../shlr/spp/spp.o -fPIC /opt/radare2/libr/../shlr/zip/librz.a -fvisibility=hidden -lpthread -lm -fvisibility=hidden" ld: warning: ignoring file /opt/radare2/libr/../shlr/zip/librz.a, file was built for archive which is not the architecture being linked (x86_64): /opt/radare2/libr/../shlr/zip/librz.a Undefined symbols for architecture x86_64: "_inflate", referenced from: _r_inflate in zip.o (maybe you meant: _r_inflate) "_inflateEnd", referenced from: _r_inflate in zip.o "_inflateInit2_", referenced from: _r_inflate in zip.o ld: symbol(s) not found for architecture x86_64 clang: error: linker command failed with exit code 1 (use -v to see invocation) make[2]: *** [libr_util.dylib] Error 1 make[1]: *** [all] Error 2 make: *** [all] Error 2 — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#12044>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AA3-lmQ_qRN9hn4jssJKL-0eXUaaPxa1ks5urI-3gaJpZM4YMCrX>.

SajjadPourali · 2018-11-03T16:05:54Z

Yes, I did try with make and sys/install.sh.
result of sys/install.sh:
https://asciinema.org/a/HtyFF5sGTiI5kOrormBpcNzDT

result of make command :
https://asciinema.org/a/K4BdilN5rzP97VZJb8fv0rwQN

env:

TERM_PROGRAM=iTerm.app
TERM=xterm-256color
SHELL=/bin/bash
TMPDIR=/var/folders/zw/***/T/
Apple_PubSub_Socket_Render=/private/tmp/com.apple.launchd.***/Render
TERM_PROGRAM_VERSION=3.2.5
TERM_SESSION_ID=***:***
USER=***
SSH_AUTH_SOCK=/private/tmp/com.apple.launchd.***/Listeners
__CF_USER_TEXT_ENCODING=0x0:0:0
PATH=/Users/***/.cargo/bin:/Users/***/.jenv/shims:/Users/***/.rbenv/shims:/opt/local/bin:/usr/local/opt/findutils/libexec/gnubin:/Users/***/.cargo/bin:/usr/local/bin:/usr/local/sbin:/Users/***/.cargo/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Applications/VMware Fusion.app/Contents/Public:/Library/TeX/texbin:/opt/X11/bin:/Applications/Wireshark.app/Contents/MacOS
JENV_LOADED=1
PWD=/opt/radare2
LANG=en_US.UTF-8
ITERM_PROFILE=Default
XPC_FLAGS=0x0
RBENV_SHELL=bash
XPC_SERVICE_NAME=0
SHLVL=1
HOME=/Users/***
COLORFGBG=7;0
ITERM_SESSION_ID=***:****
LOGNAME=***
DISPLAY=/private/tmp/com.apple.launchd.***/org.macosforge.xquartz:0
COLORTERM=truecolor
_=/usr/bin/env
OLDPWD=/opt

$gcc -v
Configured with: --prefix=/Library/Developer/CommandLineTools/usr --with-gxx-include-dir=/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/c++/4.2.1
Apple LLVM version 10.0.0 (clang-1000.10.44.2)
Target: x86_64-apple-darwin18.2.0
Thread model: posix
InstalledDir: /Library/Developer/CommandLineTools/usr/bin
$uname -a
Darwin ***.local 18.2.0 Darwin Kernel Version 18.2.0: Fri Oct  5 19:41:49 PDT 2018; root:xnu-4903.221.2~2/RELEASE_X86_64 x86_64

ZhangZhuoSJTU · 2018-11-03T17:52:41Z

Same problem here.

$ uname -a
Darwin xxx.local 18.0.0 Darwin Kernel Version 18.0.0: Wed Aug 22 20:13:40 PDT 2018; root:xnu-4903.201.2~1/RELEASE_X86_64 x86_64
$ clang --version
Apple LLVM version 10.0.0 (clang-1000.10.44.4)
Target: x86_64-apple-darwin18.0.0
Thread model: posix
InstalledDir: /Library/Developer/CommandLineTools/usr/bin

Error report is almost the same:

ld: warning: ignoring file XXX/radare2/libr/../shlr/zip/librz.a, file was built for archive which is not the architecture being linked (x86_64): XXX/radare2/libr/../shlr/zip/librz.a
Undefined symbols for architecture x86_64:
  "_inflate", referenced from:
      _r_inflate in zip.o
     (maybe you meant: _r_inflate)
  "_inflateEnd", referenced from:
      _r_inflate in zip.o
  "_inflateInit2_", referenced from:
      _r_inflate in zip.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[2]: *** [libr_util.dylib] Error 1
make[1]: *** [all] Error 2
make: *** [all] Error 2

radare · 2018-11-05T15:47:02Z

Did you git clean -xdf. Sounds to me like you have upgraded xcode and the builddir have still object files created with the old one

ZhangZhuoSJTU · 2018-11-05T15:52:40Z

I think I have done git clean -xdf, but it failed. I also cloned the repo in a new directory, same error occurred.

radare · 2018-11-05T16:28:54Z

The real error here is in

radare · 2018-11-05T16:29:39Z

I have also seen warnings that are fixed in master.. and cant repro yet..

SajjadPourali · 2018-11-05T16:53:18Z

I have also seen warnings that are fixed in master.. and cant repro yet..

It can be fix by using libtool -static instead of ar q command.

Please check this topic too : https://stackoverflow.com/questions/52529838/gdb-8-2-cant-recognized-executable-file-on-macos-mojave-10-14#answer-52995622

ZhangZhuoSJTU · 2018-11-07T16:25:22Z

@SajjadPourali A quick question. May I know which place you have edited to make clang work? I tried but failed these days. :(

radare · 2018-11-07T18:02:40Z

I still cant reproduce this issue and i have tested in several machines and environmwnts

…

On 7 Nov 2018, at 17:25, izhuer ***@***.***> wrote: @SajjadPourali A quick question. May I know which place you have edited to make clang work? I tried but failed these days. :( — You are receiving this because you modified the open/close state. Reply to this email directly, view it on GitHub, or mute the thread.

ZhangZhuoSJTU · 2018-11-07T19:01:17Z

I have also seen warnings that are fixed in master.. and cant repro yet..

Could you please let me know which commit fixed these warnings? This might help me debug about why building failed on my machine. Thanks a lot.

SajjadPourali · 2018-11-07T23:16:29Z

@ZhangZhuoSJTU : I did attach my changes, it's dirty fix but it works.
my changes : radare-fixed.tar.gz

sorry, I didn't create patch file, because I'm sleepy and capstone needs patch too, it take a little bit time.

sferrini · 2018-11-08T11:15:39Z

@SajjadPourali and @ZhangZhuoSJTU are you using binutils from brew (Check with brew list | grep binutils)?

I solved uninstalling it and just using binutils from Xcode (default).

SajjadPourali · 2018-11-08T12:52:10Z

@sferrini : Thank you,I did unlink binutils and it works.
I think when I did update binutils to 2.31.1, this problem appears.

SajjadPourali changed the title ~~MacOS Mojave Librz Linking Build Error~~ Clang Linking Build Error Nov 2, 2018

SajjadPourali changed the title ~~Clang Linking Build Error~~ Unable Detect Clang Compiler in MacOS Nov 2, 2018

XVilka added buildsystem MacOS Apple OS X platform support issues labels Nov 5, 2018

radare closed this as completed Nov 5, 2018

radare reopened this Nov 5, 2018

radare added this to the 3.1.0 milestone Nov 6, 2018

SajjadPourali closed this as completed Nov 8, 2018

Maijin mentioned this issue Dec 9, 2018

Building with an old version installed and LDFLAGS set #12335

Closed

ivmai mentioned this issue Feb 8, 2019

Error linking 'checks' using static lib (MacOS 10.14) ivmai/bdwgc#263

Closed

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Unable Detect Clang Compiler in MacOS #12044

Unable Detect Clang Compiler in MacOS #12044

SajjadPourali commented Nov 2, 2018

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radare commented Nov 3, 2018 via email

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ZhangZhuoSJTU commented Nov 3, 2018

radare commented Nov 5, 2018

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SajjadPourali commented Nov 5, 2018 •

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radare commented Nov 7, 2018 via email

ZhangZhuoSJTU commented Nov 7, 2018

SajjadPourali commented Nov 7, 2018 •

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SajjadPourali commented Nov 8, 2018 •

edited

Unable Detect Clang Compiler in MacOS #12044

Unable Detect Clang Compiler in MacOS #12044

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SajjadPourali commented Nov 2, 2018

SajjadPourali commented Nov 2, 2018 • edited

radare commented Nov 3, 2018 via email

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SajjadPourali commented Nov 5, 2018 • edited

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SajjadPourali commented Nov 7, 2018 • edited

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