Empty compile_commands.json with xcodebuild

[jackhub]

Describe the bug
Empty compile_commands.json with xcodebuild

To Reproduce

1. Use Xcode to create a new project (macOS or iOS).

2. Then build project with xcodebuild, it's OK.
   xcodebuild -destination 'platform=macOS' build

3. Clean and build with bear.
   xcodebuild -destination 'platform=macOS' clean
bear xcodebuild -destination 'platform=macOS' build

Then we will have an empty compile_commands.json, don't know how to check what's going on, PLEASE HELP!!!

Expected behavior
get right compile_commands.json as expected.

Environment:

• OS name: macOS
• OS version: bigSur
• OS architecture: x86_64
• Bear version: 3.0.8
• Bear install method: brew

[rizsotto]

Hey @jackhub , thanks for the report.

• Could you send an output log? bear --verbose -- xcodebuild -destination 'platform=macOS' build
• Could you check the build file how it uses the compiler? (Is clang called directly, or via CC substitution?)
• Could you try newer version of Bear? (Was released this week, so you might need to build it from source. It has a fix for macOS platform to detect the clang binary.)

[jackhub]

• I try the newer version 3.0.9, still not working...
• it uses clang.

Please have a look, thanks.

Here is the logs:

[N] ➜  BearTest bear --verbose -- xcodebuild build
[19:10:34.031080, br, 11188] bear: 3.0.9
[19:10:34.031697, br, 11188] arguments: ["bear", "--verbose", "--", "xcodebuild", "build"]
[19:10:34.031724, br, 11188] environment: ["TERM_SESSION_ID=w0t0p0:57D392C1-109B-4DBC-B28F-160AB242AD9F", "SSH_AUTH_SOCK=/private/tmp/com.apple.launchd.at82BbQizr/Listeners", "LC_TERMINAL_VERSION=3.3.9", "COLORFGBG=15;0", "ITERM_PROFILE=Default", "XPC_FLAGS=0x0", "PWD=/Users/jackjhu/Project/Code/UIKit/BearTest", "SHELL=/bin/zsh", "__CFBundleIdentifier=com.googlecode.iterm2", "LC_CTYPE=UTF-8", "TERM_PROGRAM_VERSION=3.3.9", "TERM_PROGRAM=iTerm.app", "PATH=/Users/jackjhu/.cargo/bin:/usr/local/opt/llvm/bin:'/usr/local/bin':/Users/jackjhu/.yarn/bin:/Users/jackjhu/.config/yarn/global/node_modules/.bin:/Users/jackjhu/.fastlane/bin:/usr/local/opt/llvm/bin:'/usr/local/bin':/Users/jackjhu/.yarn/bin:/Users/jackjhu/.config/yarn/global/node_modules/.bin:/Users/jackjhu/.fastlane/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Library/Apple/usr/bin:/usr/local/opt/fzf/bin:/Applications/Visual Studio Code.app/Contents/Resources/app/bin", "LC_TERMINAL=iTerm2", "COLORTERM=truecolor", "COMMAND_MODE=unix2003", "TERM=xterm-256color", "HOME=/Users/jackjhu", "TMPDIR=/var/folders/wj/4qc5ysfx5sg_tcbwbhs9g5yw0000gn/T/", "USER=jackjhu", "XPC_SERVICE_NAME=0", "LOGNAME=jackjhu", "ITERM_SESSION_ID=w0t0p0:57D392C1-109B-4DBC-B28F-160AB242AD9F", "__CF_USER_TEXT_ENCODING=0x0:0:0", "SHLVL=1", "OLDPWD=/Users/jackjhu/Project/Code/UIKit/BearTest/BearTest", "ZSH=/Users/jackjhu/.oh-my-zsh", "PAGER=less", "LESS=-R", "LSCOLORS=Gxfxcxdxbxegedabagacad", "LANG=en_US.UTF-8", "LC_ALL=en_US.UTF-8", "CLASSPATH=.:/usr/local/lib/antlr-4.7.1-complete.jar:.:/usr/local/lib/antlr-4.7.1-complete.jar:", "FZF_DEFAULT_OPTS=--height 40% --layout=reverse --border", "_=/usr/local/bin/bear"]
[19:10:34.031806, br, 11188] sysname: Darwin
[19:10:34.031810, br, 11188] release: 20.2.0
[19:10:34.031812, br, 11188] version: Darwin Kernel Version 20.2.0: Wed Dec  2 20:39:59 PST 2020; root:xnu-7195.60.75~1/RELEASE_X86_64
[19:10:34.031814, br, 11188] machine: x86_64
[19:10:34.031830, br, 11188] arguments parsed: {program: bear, arguments: [{--: [xcodebuild, build]}, {--citnames: [/usr/local/Cellar/bear/3.0.9/bin/citnames]}, {--interceptor: [/usr/local/Cellar/bear/3.0.9/bin/intercept]}, {--libexec: [/usr/local/Cellar/bear/3.0.9/libexec/libexec.dylib]}, {--output: [compile_commands.json]}, {--verbose: []}, {--wrapper: [/usr/local/Cellar/bear/3.0.9/libexec/wrapper]}, {--wrapper-dir: [/usr/local/Cellar/bear/3.0.9/libexec/wrapper.d]}]}
[19:10:34.036746, br, 11188] Process spawned. [pid: 11189, command: [/usr/local/Cellar/bear/3.0.9/bin/intercept, --library, /usr/local/Cellar/bear/3.0.9/libexec/libexec.dylib, --wrapper, /usr/local/Cellar/bear/3.0.9/libexec/wrapper, --wrapper-dir, /usr/local/Cellar/bear/3.0.9/libexec/wrapper.d, --output, compile_commands.sqlite3, --verbose, --, xcodebuild, build]]
[19:10:34.036789, br, 11188] Process wait requested. [pid: 11189]
[19:10:34.054260, ic, 11189] intercept: 3.0.9
[19:10:34.054538, ic, 11189] arguments: ["/usr/local/Cellar/bear/3.0.9/bin/intercept", "--library", "/usr/local/Cellar/bear/3.0.9/libexec/libexec.dylib", "--wrapper", "/usr/local/Cellar/bear/3.0.9/libexec/wrapper", "--wrapper-dir", "/usr/local/Cellar/bear/3.0.9/libexec/wrapper.d", "--output", "compile_commands.sqlite3", "--verbose", "--", "xcodebuild", "build"]
[19:10:34.054556, ic, 11189] environment: ["CLASSPATH=.:/usr/local/lib/antlr-4.7.1-complete.jar:.:/usr/local/lib/antlr-4.7.1-complete.jar:", "COLORFGBG=15;0", "COLORTERM=truecolor", "COMMAND_MODE=unix2003", "FZF_DEFAULT_OPTS=--height 40% --layout=reverse --border", "HOME=/Users/jackjhu", "ITERM_PROFILE=Default", "ITERM_SESSION_ID=w0t0p0:57D392C1-109B-4DBC-B28F-160AB242AD9F", "LANG=en_US.UTF-8", "LC_ALL=en_US.UTF-8", "LC_CTYPE=UTF-8", "LC_TERMINAL=iTerm2", "LC_TERMINAL_VERSION=3.3.9", "LESS=-R", "LOGNAME=jackjhu", "LSCOLORS=Gxfxcxdxbxegedabagacad", "OLDPWD=/Users/jackjhu/Project/Code/UIKit/BearTest/BearTest", "PAGER=less", "PATH=/Users/jackjhu/.cargo/bin:/usr/local/opt/llvm/bin:'/usr/local/bin':/Users/jackjhu/.yarn/bin:/Users/jackjhu/.config/yarn/global/node_modules/.bin:/Users/jackjhu/.fastlane/bin:/usr/local/opt/llvm/bin:'/usr/local/bin':/Users/jackjhu/.yarn/bin:/Users/jackjhu/.config/yarn/global/node_modules/.bin:/Users/jackjhu/.fastlane/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Library/Apple/usr/bin:/usr/local/opt/fzf/bin:/Applications/Visual Studio Code.app/Contents/Resources/app/bin", "PWD=/Users/jackjhu/Project/Code/UIKit/BearTest", "SHELL=/bin/zsh", "SHLVL=1", "SSH_AUTH_SOCK=/private/tmp/com.apple.launchd.at82BbQizr/Listeners", "TERM=xterm-256color", "TERM_PROGRAM=iTerm.app", "TERM_PROGRAM_VERSION=3.3.9", "TERM_SESSION_ID=w0t0p0:57D392C1-109B-4DBC-B28F-160AB242AD9F", "TMPDIR=/var/folders/wj/4qc5ysfx5sg_tcbwbhs9g5yw0000gn/T/", "USER=jackjhu", "XPC_FLAGS=0x0", "XPC_SERVICE_NAME=0", "ZSH=/Users/jackjhu/.oh-my-zsh", "_=/usr/local/bin/bear", "__CFBundleIdentifier=com.googlecode.iterm2", "__CF_USER_TEXT_ENCODING=0x1F5:0x0:0x0"]
[19:10:34.054616, ic, 11189] sysname: Darwin
[19:10:34.054618, ic, 11189] release: 20.2.0
[19:10:34.054620, ic, 11189] version: Darwin Kernel Version 20.2.0: Wed Dec  2 20:39:59 PST 2020; root:xnu-7195.60.75~1/RELEASE_X86_64
[19:10:34.054622, ic, 11189] machine: x86_64
[19:10:34.054634, ic, 11189] arguments parsed: {program: /usr/local/Cellar/bear/3.0.9/bin/intercept, arguments: [{--: [xcodebuild, build]}, {--library: [/usr/local/Cellar/bear/3.0.9/libexec/libexec.dylib]}, {--output: [compile_commands.sqlite3]}, {--verbose: []}, {--wrapper: [/usr/local/Cellar/bear/3.0.9/libexec/wrapper]}, {--wrapper-dir: [/usr/local/Cellar/bear/3.0.9/libexec/wrapper.d]}]}
[19:10:34.066911, ic, 11189] session initialized with: wrapper_dir: /usr/local/Cellar/bear/3.0.9/libexec/wrapper.d
[19:10:34.066931, ic, 11189] session initialized with: mapping: [{ "ar": "/usr/bin/ar" }, { "as": "/usr/bin/as" }, { "bison": "/usr/bin/bison" }, { "c++": "/usr/bin/c++" }, { "cc": "/usr/bin/cc" }, { "clang": "/usr/bin/clang" }, { "clang++": "/usr/bin/clang++" }, { "cpp": "/usr/bin/cpp" }, { "flex": "/usr/bin/flex" }, { "g++": "/usr/bin/g++" }, { "gcc": "/usr/bin/gcc" }, { "ld": "/usr/bin/ld" }, { "lex": "/usr/bin/lex" }, { "makeinfo": "/usr/bin/makeinfo" }, { "nm": "/usr/bin/nm" }, { "objdump": "/usr/bin/objdump" }, { "ranlib": "/usr/bin/ranlib" }, { "strip": "/usr/bin/strip" }, { "yacc": "/usr/bin/yacc" }]
[19:10:34.066937, ic, 11189] session initialized with: override: []
[19:10:34.069844, ic, 11189] Running gRPC server. 127.0.0.1:52136
[19:10:34.070194, ic, 11189] Process spawned. [pid: 11190, command: [xcodebuild, build]]
[19:10:34.070226, ic, 11189] Process wait requested. [pid: 11190]
2021-03-06 19:10:34.529 xcodebuild[11190:706608] [MT] PluginLoading: Required plug-in compatibility UUID 3928AC50-EA32-404F-9CAF-49710A35483C for plug-in at path '~/Library/Application Support/Developer/Shared/Xcode/Plug-ins/XVim2.xcplugin' not present in DVTPlugInCompatibilityUUIDs
Command line invocation:
    /Applications/Xcode.app/Contents/Developer/usr/bin/xcodebuild build

note: Using new build system
note: Planning build
note: Constructing build description
CreateBuildDirectory /Users/jackjhu/Project/Code/UIKit/BearTest/build (in target 'BearTest' from project 'BearTest')
    cd /Users/jackjhu/Project/Code/UIKit/BearTest
    builtin-create-build-directory /Users/jackjhu/Project/Code/UIKit/BearTest/build

MkDir /Users/jackjhu/Project/Code/UIKit/BearTest/build/Release-iphoneos/BearTest.app (in target 'BearTest' from project 'BearTest')
    cd /Users/jackjhu/Project/Code/UIKit/BearTest
    /bin/mkdir -p /Users/jackjhu/Project/Code/UIKit/BearTest/build/Release-iphoneos/BearTest.app

ProcessProductPackaging /Users/jackjhu/Library/MobileDevice/Provisioning\ Profiles/24f093bc-0d7f-4243-a72b-aca250f0c075.mobileprovision /Users/jackjhu/Project/Code/UIKit/BearTest/build/Release-iphoneos/BearTest.app/embedded.mobileprovision (in target 'BearTest' from project 'BearTest')
    cd /Users/jackjhu/Project/Code/UIKit/BearTest
    builtin-productPackagingUtility /Users/jackjhu/Library/MobileDevice/Provisioning\ Profiles/24f093bc-0d7f-4243-a72b-aca250f0c075.mobileprovision -o /Users/jackjhu/Project/Code/UIKit/BearTest/build/Release-iphoneos/BearTest.app/embedded.mobileprovision

WriteAuxiliaryFile /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/DerivedSources/Entitlements.plist (in target 'BearTest' from project 'BearTest')
    cd /Users/jackjhu/Project/Code/UIKit/BearTest
    write-file /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/DerivedSources/Entitlements.plist

ProcessProductPackaging "" /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/BearTest.app.xcent (in target 'BearTest' from project 'BearTest')
    cd /Users/jackjhu/Project/Code/UIKit/BearTest


Entitlements:

{
    "application-identifier" = "CD3997BVD6.com.tencent.BearTest";
    "com.apple.developer.team-identifier" = CD3997BVD6;
    "get-task-allow" = 1;
    "keychain-access-groups" =     (
        "CD3997BVD6.com.tencent.BearTest"
    );
}


    builtin-productPackagingUtility -entitlements -format xml -o /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/BearTest.app.xcent

WriteAuxiliaryFile /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/all-product-headers.yaml (in target 'BearTest' from project 'BearTest')
    cd /Users/jackjhu/Project/Code/UIKit/BearTest
    write-file /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/all-product-headers.yaml

WriteAuxiliaryFile /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/BearTest.hmap (in target 'BearTest' from project 'BearTest')
    cd /Users/jackjhu/Project/Code/UIKit/BearTest
    write-file /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/BearTest.hmap

WriteAuxiliaryFile /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/BearTest-project-headers.hmap (in target 'BearTest' from project 'BearTest')
    cd /Users/jackjhu/Project/Code/UIKit/BearTest
    write-file /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/BearTest-project-headers.hmap

WriteAuxiliaryFile /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/BearTest-own-target-headers.hmap (in target 'BearTest' from project 'BearTest')
    cd /Users/jackjhu/Project/Code/UIKit/BearTest
    write-file /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/BearTest-own-target-headers.hmap

WriteAuxiliaryFile /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/BearTest-generated-files.hmap (in target 'BearTest' from project 'BearTest')
    cd /Users/jackjhu/Project/Code/UIKit/BearTest
    write-file /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/BearTest-generated-files.hmap

WriteAuxiliaryFile /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/BearTest-all-target-headers.hmap (in target 'BearTest' from project 'BearTest')
    cd /Users/jackjhu/Project/Code/UIKit/BearTest
    write-file /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/BearTest-all-target-headers.hmap

WriteAuxiliaryFile /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/BearTest-all-non-framework-target-headers.hmap (in target 'BearTest' from project 'BearTest')
    cd /Users/jackjhu/Project/Code/UIKit/BearTest
    write-file /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/BearTest-all-non-framework-target-headers.hmap

CompileC /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/Objects-normal/arm64/ViewController.o /Users/jackjhu/Project/Code/UIKit/BearTest/BearTest/ViewController.m normal arm64 objective-c com.apple.compilers.llvm.clang.1_0.compiler (in target 'BearTest' from project 'BearTest')
    cd /Users/jackjhu/Project/Code/UIKit/BearTest
    export LANG\=en_US.US-ASCII
    /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x objective-c -target arm64-apple-ios14.3 -fmessage-length\=160 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit\=0 -fcolor-diagnostics -std\=gnu11 -fobjc-arc -fobjc-weak -fmodules -gmodules -fmodules-prune-interval\=86400 -fmodules-prune-after\=345600 -fbuild-session-file\=/var/folders/wj/4qc5ysfx5sg_tcbwbhs9g5yw0000gn/C/org.llvm.clang/ModuleCache.noindex/Session.modulevalidation -fmodules-validate-once-per-build-session -Wnon-modular-include-in-framework-module -Werror\=non-modular-include-in-framework-module -Wno-trigraphs -fpascal-strings -Os -fno-common -Wno-missing-field-initializers -Wno-missing-prototypes -Werror\=return-type -Wdocumentation -Wunreachable-code -Wquoted-include-in-framework-header -Wno-implicit-atomic-properties -Werror\=deprecated-objc-isa-usage -Wno-objc-interface-ivars -Werror\=objc-root-class -Wno-arc-repeated-use-of-weak -Wimplicit-retain-self -Wduplicate-method-match -Wno-missing-braces -Wparentheses -Wswitch -Wunused-function -Wno-unused-label -Wno-unused-parameter -Wunused-variable -Wunused-value -Wempty-body -Wuninitialized -Wconditional-uninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wconstant-conversion -Wint-conversion -Wbool-conversion -Wenum-conversion -Wno-float-conversion -Wnon-literal-null-conversion -Wobjc-literal-conversion -Wshorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-selector -Wno-strict-selector-match -Wundeclared-selector -Wdeprecated-implementations -DNS_BLOCK_ASSERTIONS\=1 -DOBJC_OLD_DISPATCH_PROTOTYPES\=0 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS14.3.sdk -fstrict-aliasing -Wprotocol -Wdeprecated-declarations -g -fvisibility\=hidden -Wno-sign-conversion -Winfinite-recursion -Wcomma -Wblock-capture-autoreleasing -Wstrict-prototypes -Wno-semicolon-before-method-body -Wunguarded-availability -fembed-bitcode-marker -iquote /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/BearTest-generated-files.hmap -I/Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/BearTest-own-target-headers.hmap -I/Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/BearTest-all-target-headers.hmap -iquote /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/BearTest-project-headers.hmap -I/Users/jackjhu/Project/Code/UIKit/BearTest/build/Release-iphoneos/include -I/Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/DerivedSources-normal/arm64 -I/Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/DerivedSources/arm64 -I/Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/DerivedSources -F/Users/jackjhu/Project/Code/UIKit/BearTest/build/Release-iphoneos -MMD -MT dependencies -MF /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/Objects-normal/arm64/ViewController.d --serialize-diagnostics /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/Objects-normal/arm64/ViewController.dia -c /Users/jackjhu/Project/Code/UIKit/BearTest/BearTest/ViewController.m -o /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/Objects-normal/arm64/ViewController.o

CompileC /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/Objects-normal/arm64/AppDelegate.o /Users/jackjhu/Project/Code/UIKit/BearTest/BearTest/AppDelegate.m normal arm64 objective-c com.apple.compilers.llvm.clang.1_0.compiler (in target 'BearTest' from project 'BearTest')
    cd /Users/jackjhu/Project/Code/UIKit/BearTest
    export LANG\=en_US.US-ASCII
    /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x objective-c -target arm64-apple-ios14.3 -fmessage-length\=160 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit\=0 -fcolor-diagnostics -std\=gnu11 -fobjc-arc -fobjc-weak -fmodules -gmodules -fmodules-prune-interval\=86400 -fmodules-prune-after\=345600 -fbuild-session-file\=/var/folders/wj/4qc5ysfx5sg_tcbwbhs9g5yw0000gn/C/org.llvm.clang/ModuleCache.noindex/Session.modulevalidation -fmodules-validate-once-per-build-session -Wnon-modular-include-in-framework-module -Werror\=non-modular-include-in-framework-module -Wno-trigraphs -fpascal-strings -Os -fno-common -Wno-missing-field-initializers -Wno-missing-prototypes -Werror\=return-type -Wdocumentation -Wunreachable-code -Wquoted-include-in-framework-header -Wno-implicit-atomic-properties -Werror\=deprecated-objc-isa-usage -Wno-objc-interface-ivars -Werror\=objc-root-class -Wno-arc-repeated-use-of-weak -Wimplicit-retain-self -Wduplicate-method-match -Wno-missing-braces -Wparentheses -Wswitch -Wunused-function -Wno-unused-label -Wno-unused-parameter -Wunused-variable -Wunused-value -Wempty-body -Wuninitialized -Wconditional-uninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wconstant-conversion -Wint-conversion -Wbool-conversion -Wenum-conversion -Wno-float-conversion -Wnon-literal-null-conversion -Wobjc-literal-conversion -Wshorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-selector -Wno-strict-selector-match -Wundeclared-selector -Wdeprecated-implementations -DNS_BLOCK_ASSERTIONS\=1 -DOBJC_OLD_DISPATCH_PROTOTYPES\=0 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS14.3.sdk -fstrict-aliasing -Wprotocol -Wdeprecated-declarations -g -fvisibility\=hidden -Wno-sign-conversion -Winfinite-recursion -Wcomma -Wblock-capture-autoreleasing -Wstrict-prototypes -Wno-semicolon-before-method-body -Wunguarded-availability -fembed-bitcode-marker -iquote /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/BearTest-generated-files.hmap -I/Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/BearTest-own-target-headers.hmap -I/Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/BearTest-all-target-headers.hmap -iquote /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/BearTest-project-headers.hmap -I/Users/jackjhu/Project/Code/UIKit/BearTest/build/Release-iphoneos/include -I/Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/DerivedSources-normal/arm64 -I/Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/DerivedSources/arm64 -I/Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/DerivedSources -F/Users/jackjhu/Project/Code/UIKit/BearTest/build/Release-iphoneos -MMD -MT dependencies -MF /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/Objects-normal/arm64/AppDelegate.d --serialize-diagnostics /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/Objects-normal/arm64/AppDelegate.dia -c /Users/jackjhu/Project/Code/UIKit/BearTest/BearTest/AppDelegate.m -o /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/Objects-normal/arm64/AppDelegate.o

CompileC /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/Objects-normal/arm64/SceneDelegate.o /Users/jackjhu/Project/Code/UIKit/BearTest/BearTest/SceneDelegate.m normal arm64 objective-c com.apple.compilers.llvm.clang.1_0.compiler (in target 'BearTest' from project 'BearTest')
    cd /Users/jackjhu/Project/Code/UIKit/BearTest
    export LANG\=en_US.US-ASCII
    /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x objective-c -target arm64-apple-ios14.3 -fmessage-length\=160 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit\=0 -fcolor-diagnostics -std\=gnu11 -fobjc-arc -fobjc-weak -fmodules -gmodules -fmodules-prune-interval\=86400 -fmodules-prune-after\=345600 -fbuild-session-file\=/var/folders/wj/4qc5ysfx5sg_tcbwbhs9g5yw0000gn/C/org.llvm.clang/ModuleCache.noindex/Session.modulevalidation -fmodules-validate-once-per-build-session -Wnon-modular-include-in-framework-module -Werror\=non-modular-include-in-framework-module -Wno-trigraphs -fpascal-strings -Os -fno-common -Wno-missing-field-initializers -Wno-missing-prototypes -Werror\=return-type -Wdocumentation -Wunreachable-code -Wquoted-include-in-framework-header -Wno-implicit-atomic-properties -Werror\=deprecated-objc-isa-usage -Wno-objc-interface-ivars -Werror\=objc-root-class -Wno-arc-repeated-use-of-weak -Wimplicit-retain-self -Wduplicate-method-match -Wno-missing-braces -Wparentheses -Wswitch -Wunused-function -Wno-unused-label -Wno-unused-parameter -Wunused-variable -Wunused-value -Wempty-body -Wuninitialized -Wconditional-uninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wconstant-conversion -Wint-conversion -Wbool-conversion -Wenum-conversion -Wno-float-conversion -Wnon-literal-null-conversion -Wobjc-literal-conversion -Wshorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-selector -Wno-strict-selector-match -Wundeclared-selector -Wdeprecated-implementations -DNS_BLOCK_ASSERTIONS\=1 -DOBJC_OLD_DISPATCH_PROTOTYPES\=0 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS14.3.sdk -fstrict-aliasing -Wprotocol -Wdeprecated-declarations -g -fvisibility\=hidden -Wno-sign-conversion -Winfinite-recursion -Wcomma -Wblock-capture-autoreleasing -Wstrict-prototypes -Wno-semicolon-before-method-body -Wunguarded-availability -fembed-bitcode-marker -iquote /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/BearTest-generated-files.hmap -I/Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/BearTest-own-target-headers.hmap -I/Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/BearTest-all-target-headers.hmap -iquote /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/BearTest-project-headers.hmap -I/Users/jackjhu/Project/Code/UIKit/BearTest/build/Release-iphoneos/include -I/Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/DerivedSources-normal/arm64 -I/Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/DerivedSources/arm64 -I/Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/DerivedSources -F/Users/jackjhu/Project/Code/UIKit/BearTest/build/Release-iphoneos -MMD -MT dependencies -MF /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/Objects-normal/arm64/SceneDelegate.d --serialize-diagnostics /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/Objects-normal/arm64/SceneDelegate.dia -c /Users/jackjhu/Project/Code/UIKit/BearTest/BearTest/SceneDelegate.m -o /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/Objects-normal/arm64/SceneDelegate.o

CompileC /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/Objects-normal/arm64/main.o /Users/jackjhu/Project/Code/UIKit/BearTest/BearTest/main.m normal arm64 objective-c com.apple.compilers.llvm.clang.1_0.compiler (in target 'BearTest' from project 'BearTest')
    cd /Users/jackjhu/Project/Code/UIKit/BearTest
    export LANG\=en_US.US-ASCII
    /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x objective-c -target arm64-apple-ios14.3 -fmessage-length\=160 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit\=0 -fcolor-diagnostics -std\=gnu11 -fobjc-arc -fobjc-weak -fmodules -gmodules -fmodules-prune-interval\=86400 -fmodules-prune-after\=345600 -fbuild-session-file\=/var/folders/wj/4qc5ysfx5sg_tcbwbhs9g5yw0000gn/C/org.llvm.clang/ModuleCache.noindex/Session.modulevalidation -fmodules-validate-once-per-build-session -Wnon-modular-include-in-framework-module -Werror\=non-modular-include-in-framework-module -Wno-trigraphs -fpascal-strings -Os -fno-common -Wno-missing-field-initializers -Wno-missing-prototypes -Werror\=return-type -Wdocumentation -Wunreachable-code -Wquoted-include-in-framework-header -Wno-implicit-atomic-properties -Werror\=deprecated-objc-isa-usage -Wno-objc-interface-ivars -Werror\=objc-root-class -Wno-arc-repeated-use-of-weak -Wimplicit-retain-self -Wduplicate-method-match -Wno-missing-braces -Wparentheses -Wswitch -Wunused-function -Wno-unused-label -Wno-unused-parameter -Wunused-variable -Wunused-value -Wempty-body -Wuninitialized -Wconditional-uninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wconstant-conversion -Wint-conversion -Wbool-conversion -Wenum-conversion -Wno-float-conversion -Wnon-literal-null-conversion -Wobjc-literal-conversion -Wshorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-selector -Wno-strict-selector-match -Wundeclared-selector -Wdeprecated-implementations -DNS_BLOCK_ASSERTIONS\=1 -DOBJC_OLD_DISPATCH_PROTOTYPES\=0 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS14.3.sdk -fstrict-aliasing -Wprotocol -Wdeprecated-declarations -g -fvisibility\=hidden -Wno-sign-conversion -Winfinite-recursion -Wcomma -Wblock-capture-autoreleasing -Wstrict-prototypes -Wno-semicolon-before-method-body -Wunguarded-availability -fembed-bitcode-marker -iquote /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/BearTest-generated-files.hmap -I/Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/BearTest-own-target-headers.hmap -I/Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/BearTest-all-target-headers.hmap -iquote /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/BearTest-project-headers.hmap -I/Users/jackjhu/Project/Code/UIKit/BearTest/build/Release-iphoneos/include -I/Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/DerivedSources-normal/arm64 -I/Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/DerivedSources/arm64 -I/Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/DerivedSources -F/Users/jackjhu/Project/Code/UIKit/BearTest/build/Release-iphoneos -MMD -MT dependencies -MF /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/Objects-normal/arm64/main.d --serialize-diagnostics /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/Objects-normal/arm64/main.dia -c /Users/jackjhu/Project/Code/UIKit/BearTest/BearTest/main.m -o /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/Objects-normal/arm64/main.o

WriteAuxiliaryFile /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/Objects-normal/arm64/BearTest.LinkFileList (in target 'BearTest' from project 'BearTest')
    cd /Users/jackjhu/Project/Code/UIKit/BearTest
    write-file /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/Objects-normal/arm64/BearTest.LinkFileList

Ld /Users/jackjhu/Project/Code/UIKit/BearTest/build/Release-iphoneos/BearTest.app/BearTest normal (in target 'BearTest' from project 'BearTest')
    cd /Users/jackjhu/Project/Code/UIKit/BearTest
    /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -target arm64-apple-ios14.3 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS14.3.sdk -L/Users/jackjhu/Project/Code/UIKit/BearTest/build/Release-iphoneos -F/Users/jackjhu/Project/Code/UIKit/BearTest/build/Release-iphoneos -filelist /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/Objects-normal/arm64/BearTest.LinkFileList -Xlinker -rpath -Xlinker @executable_path/Frameworks -dead_strip -Xlinker -object_path_lto -Xlinker /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/Objects-normal/arm64/BearTest_lto.o -fembed-bitcode-marker -fobjc-arc -fobjc-link-runtime -Xlinker -no_adhoc_codesign -Xlinker -dependency_info -Xlinker /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/Objects-normal/arm64/BearTest_dependency_info.dat -o /Users/jackjhu/Project/Code/UIKit/BearTest/build/Release-iphoneos/BearTest.app/BearTest

CompileAssetCatalog /Users/jackjhu/Project/Code/UIKit/BearTest/build/Release-iphoneos/BearTest.app /Users/jackjhu/Project/Code/UIKit/BearTest/BearTest/Assets.xcassets (in target 'BearTest' from project 'BearTest')
    cd /Users/jackjhu/Project/Code/UIKit/BearTest
    /Applications/Xcode.app/Contents/Developer/usr/bin/actool --output-format human-readable-text --notices --warnings --export-dependency-info /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/assetcatalog_dependencies --output-partial-info-plist /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/assetcatalog_generated_info.plist --app-icon AppIcon --accent-color AccentColor --compress-pngs --enable-on-demand-resources YES --development-region en --target-device iphone --target-device ipad --minimum-deployment-target 14.3 --platform iphoneos --compile /Users/jackjhu/Project/Code/UIKit/BearTest/build/Release-iphoneos/BearTest.app /Users/jackjhu/Project/Code/UIKit/BearTest/BearTest/Assets.xcassets
/* com.apple.actool.compilation-results */
/Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/assetcatalog_generated_info.plist


CompileStoryboard /Users/jackjhu/Project/Code/UIKit/BearTest/BearTest/Base.lproj/LaunchScreen.storyboard (in target 'BearTest' from project 'BearTest')
    cd /Users/jackjhu/Project/Code/UIKit/BearTest
    export XCODE_DEVELOPER_USR_PATH\=/Applications/Xcode.app/Contents/Developer/usr/bin/..
    /Applications/Xcode.app/Contents/Developer/usr/bin/ibtool --errors --warnings --notices --module BearTest --output-partial-info-plist /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/Base.lproj/LaunchScreen-SBPartialInfo.plist --auto-activate-custom-fonts --target-device iphone --target-device ipad --minimum-deployment-target 14.3 --output-format human-readable-text --compilation-directory /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/Base.lproj /Users/jackjhu/Project/Code/UIKit/BearTest/BearTest/Base.lproj/LaunchScreen.storyboard

CompileStoryboard /Users/jackjhu/Project/Code/UIKit/BearTest/BearTest/Base.lproj/Main.storyboard (in target 'BearTest' from project 'BearTest')
    cd /Users/jackjhu/Project/Code/UIKit/BearTest
    export XCODE_DEVELOPER_USR_PATH\=/Applications/Xcode.app/Contents/Developer/usr/bin/..
    /Applications/Xcode.app/Contents/Developer/usr/bin/ibtool --errors --warnings --notices --module BearTest --output-partial-info-plist /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/Base.lproj/Main-SBPartialInfo.plist --auto-activate-custom-fonts --target-device iphone --target-device ipad --minimum-deployment-target 14.3 --output-format human-readable-text --compilation-directory /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/Base.lproj /Users/jackjhu/Project/Code/UIKit/BearTest/BearTest/Base.lproj/Main.storyboard

ProcessInfoPlistFile /Users/jackjhu/Project/Code/UIKit/BearTest/build/Release-iphoneos/BearTest.app/Info.plist /Users/jackjhu/Project/Code/UIKit/BearTest/BearTest/Info.plist (in target 'BearTest' from project 'BearTest')
    cd /Users/jackjhu/Project/Code/UIKit/BearTest
    builtin-infoPlistUtility /Users/jackjhu/Project/Code/UIKit/BearTest/BearTest/Info.plist -producttype com.apple.product-type.application -genpkginfo /Users/jackjhu/Project/Code/UIKit/BearTest/build/Release-iphoneos/BearTest.app/PkgInfo -expandbuildsettings -format binary -platform iphoneos -additionalcontentfile /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/Base.lproj/LaunchScreen-SBPartialInfo.plist -additionalcontentfile /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/Base.lproj/Main-SBPartialInfo.plist -additionalcontentfile /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/assetcatalog_generated_info.plist -requiredArchitecture arm64 -o /Users/jackjhu/Project/Code/UIKit/BearTest/build/Release-iphoneos/BearTest.app/Info.plist

LinkStoryboards (in target 'BearTest' from project 'BearTest')
    cd /Users/jackjhu/Project/Code/UIKit/BearTest
    export XCODE_DEVELOPER_USR_PATH\=/Applications/Xcode.app/Contents/Developer/usr/bin/..
    /Applications/Xcode.app/Contents/Developer/usr/bin/ibtool --errors --warnings --notices --module BearTest --target-device iphone --target-device ipad --minimum-deployment-target 14.3 --output-format human-readable-text --link /Users/jackjhu/Project/Code/UIKit/BearTest/build/Release-iphoneos/BearTest.app /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/Base.lproj/LaunchScreen.storyboardc /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/Base.lproj/Main.storyboardc

GenerateDSYMFile /Users/jackjhu/Project/Code/UIKit/BearTest/build/Release-iphoneos/BearTest.app.dSYM /Users/jackjhu/Project/Code/UIKit/BearTest/build/Release-iphoneos/BearTest.app/BearTest (in target 'BearTest' from project 'BearTest')
    cd /Users/jackjhu/Project/Code/UIKit/BearTest
    /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/dsymutil /Users/jackjhu/Project/Code/UIKit/BearTest/build/Release-iphoneos/BearTest.app/BearTest -o /Users/jackjhu/Project/Code/UIKit/BearTest/build/Release-iphoneos/BearTest.app.dSYM

CodeSign /Users/jackjhu/Project/Code/UIKit/BearTest/build/Release-iphoneos/BearTest.app (in target 'BearTest' from project 'BearTest')
    cd /Users/jackjhu/Project/Code/UIKit/BearTest
    export CODESIGN_ALLOCATE\=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/codesign_allocate

    /usr/bin/codesign --force --sign B1AC7376A4A6CB0478DBBD430914F2983F770759 --entitlements /Users/jackjhu/Project/Code/UIKit/BearTest/build/BearTest.build/Release-iphoneos/BearTest.build/BearTest.app.xcent --timestamp\=none /Users/jackjhu/Project/Code/UIKit/BearTest/build/Release-iphoneos/BearTest.app

RegisterExecutionPolicyException /Users/jackjhu/Project/Code/UIKit/BearTest/build/Release-iphoneos/BearTest.app (in target 'BearTest' from project 'BearTest')
    cd /Users/jackjhu/Project/Code/UIKit/BearTest
    builtin-RegisterExecutionPolicyException /Users/jackjhu/Project/Code/UIKit/BearTest/build/Release-iphoneos/BearTest.app

Validate /Users/jackjhu/Project/Code/UIKit/BearTest/build/Release-iphoneos/BearTest.app (in target 'BearTest' from project 'BearTest')
    cd /Users/jackjhu/Project/Code/UIKit/BearTest
    builtin-validationUtility /Users/jackjhu/Project/Code/UIKit/BearTest/build/Release-iphoneos/BearTest.app

Touch /Users/jackjhu/Project/Code/UIKit/BearTest/build/Release-iphoneos/BearTest.app (in target 'BearTest' from project 'BearTest')
    cd /Users/jackjhu/Project/Code/UIKit/BearTest
    /usr/bin/touch -c /Users/jackjhu/Project/Code/UIKit/BearTest/build/Release-iphoneos/BearTest.app

** BUILD SUCCEEDED **

[19:10:39.321604, ic, 11189] Process wait request: done. [pid: 11190]
[19:10:39.321649, ic, 11189] Running command. [Exited with 0]
[19:10:39.321678, ic, 11189] Stopping gRPC server.
[19:10:39.322263, ic, 11189] succeeded with: 0
[19:10:39.323183, br, 11188] Process wait request: done. [pid: 11189]
[19:10:39.323219, br, 11188] Running intercept finished. [Exited with 0]
[19:10:39.324245, br, 11188] Process spawned. [pid: 11237, command: [/usr/local/Cellar/bear/3.0.9/bin/citnames, --input, compile_commands.sqlite3, --output, compile_commands.json, --run-checks, --verbose]]
[19:10:39.324276, br, 11188] Process wait requested. [pid: 11237]
[19:10:39.342809, cs, 11237] citnames: 3.0.9
[19:10:39.343091, cs, 11237] arguments: ["/usr/local/Cellar/bear/3.0.9/bin/citnames", "--input", "compile_commands.sqlite3", "--output", "compile_commands.json", "--run-checks", "--verbose"]
[19:10:39.343109, cs, 11237] environment: ["CLASSPATH=.:/usr/local/lib/antlr-4.7.1-complete.jar:.:/usr/local/lib/antlr-4.7.1-complete.jar:", "COLORFGBG=15;0", "COLORTERM=truecolor", "COMMAND_MODE=unix2003", "FZF_DEFAULT_OPTS=--height 40% --layout=reverse --border", "HOME=/Users/jackjhu", "ITERM_PROFILE=Default", "ITERM_SESSION_ID=w0t0p0:57D392C1-109B-4DBC-B28F-160AB242AD9F", "LANG=en_US.UTF-8", "LC_ALL=en_US.UTF-8", "LC_CTYPE=UTF-8", "LC_TERMINAL=iTerm2", "LC_TERMINAL_VERSION=3.3.9", "LESS=-R", "LOGNAME=jackjhu", "LSCOLORS=Gxfxcxdxbxegedabagacad", "OLDPWD=/Users/jackjhu/Project/Code/UIKit/BearTest/BearTest", "PAGER=less", "PATH=/Users/jackjhu/.cargo/bin:/usr/local/opt/llvm/bin:'/usr/local/bin':/Users/jackjhu/.yarn/bin:/Users/jackjhu/.config/yarn/global/node_modules/.bin:/Users/jackjhu/.fastlane/bin:/usr/local/opt/llvm/bin:'/usr/local/bin':/Users/jackjhu/.yarn/bin:/Users/jackjhu/.config/yarn/global/node_modules/.bin:/Users/jackjhu/.fastlane/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Library/Apple/usr/bin:/usr/local/opt/fzf/bin:/Applications/Visual Studio Code.app/Contents/Resources/app/bin", "PWD=/Users/jackjhu/Project/Code/UIKit/BearTest", "SHELL=/bin/zsh", "SHLVL=1", "SSH_AUTH_SOCK=/private/tmp/com.apple.launchd.at82BbQizr/Listeners", "TERM=xterm-256color", "TERM_PROGRAM=iTerm.app", "TERM_PROGRAM_VERSION=3.3.9", "TERM_SESSION_ID=w0t0p0:57D392C1-109B-4DBC-B28F-160AB242AD9F", "TMPDIR=/var/folders/wj/4qc5ysfx5sg_tcbwbhs9g5yw0000gn/T/", "USER=jackjhu", "XPC_FLAGS=0x0", "XPC_SERVICE_NAME=0", "ZSH=/Users/jackjhu/.oh-my-zsh", "_=/usr/local/bin/bear", "__CFBundleIdentifier=com.googlecode.iterm2", "__CF_USER_TEXT_ENCODING=0x1F5:0x0:0x0"]
[19:10:39.343200, cs, 11237] sysname: Darwin
[19:10:39.343206, cs, 11237] release: 20.2.0
[19:10:39.343208, cs, 11237] version: Darwin Kernel Version 20.2.0: Wed Dec  2 20:39:59 PST 2020; root:xnu-7195.60.75~1/RELEASE_X86_64
[19:10:39.343210, cs, 11237] machine: x86_64
[19:10:39.343223, cs, 11237] arguments parsed: {program: /usr/local/Cellar/bear/3.0.9/bin/citnames, arguments: [{--input: [compile_commands.sqlite3]}, {--output: [compile_commands.json]}, {--run-checks: []}, {--verbose: []}]}
[19:10:39.343465, cs, 11237] Configuration: {"compilation":null,"output":{"content":{"include_only_existing_source":true},"format":{"command_as_array":true,"drop_output_field":false}}}
[19:10:39.344587, cs, 11237] compilation entries created. [size: 0]
[19:10:39.344595, cs, 11237] compilation entries to output. [size: 0]
[19:10:39.344849, cs, 11237] compilation entries written. [size: 0]
[19:10:39.344924, cs, 11237] succeeded with: 0
[19:10:39.345635, br, 11188] Process wait request: done. [pid: 11237]
[19:10:39.345662, br, 11188] Running citnames finished. [Exited with 0]
[19:10:39.345785, br, 11188] succeeded with: 0
➜  BearTest ll
total 8
drwxr-xr-x  12 jackjhu  staff   384B Mar  6 19:08 BearTest
drwxr-xr-x@  5 jackjhu  staff   160B Mar  6 19:10 BearTest.xcodeproj
drwxr-xr-x@  5 jackjhu  staff   160B Mar  6 19:10 build
-rw-r--r--   1 jackjhu  staff     3B Mar  6 19:10 compile_commands.json
➜  BearTest

[rizsotto]

Thanks for the log. Since the build is using absolute path to the compiler (/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang) Bear won't be able to inject the compiler wrapper.

You need to convince the build tool to use compilers from CC or CXX variables. Or at least not use absolute path to them. (If there is a configure step in the process, that might be the moment to overwrite the default ones.)

Don't know much about macOS and it's dev tools. Will leave the ticket open for a while, maybe someone with better understanding with those tools might help.

[Et7f3]

What you can try (dirty workaround) move your clang binary to /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang_real
write in /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang:

#! /bin/sh
"$CC" "$@"
exec /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang_real "$@"

then revert the move.

[adenisonafifi]

Hello, I'm interested in using bear to create a compile_commands.json from xcodebuild. I'm currently using xcpretty to do so but that tool is deprecated.

xcodebuild supports build setting arguments for compiler and linker paths (I use this to enable ccache for xcodebuild), for instance:

xcodebuild CC=/path/to/clang CPLUSPLUS=/path/to/clang LD=/path/to/clang LDPLUSPLUS=/path/to/clang++ -project ./ProjectName.xcodeproj -scheme DebugSchemeName

Is this sufficient to get bear to work? Or which docs should I read to understand how bear accomplishes generating the compile_commands.json?

[rizsotto]

Hey @adenisonafifi , I have no experience with the xcodebuild tool. If the build allows to override the compilers from environment variables, then it can work with Bear.

I would recommend to call Bear with the environment set up. CC=/path/to/clang CPLUSPLUS=/path/to/clang LD=/path/to/clang CXX=/path/to/clang++ bear -- xcodebuild -project ./ProjectName.xcodeproj -scheme DebugSchemeName

And here is a longer description how Bear works.