[bug] gRPC compiler_executables wrong compiler for googleapis

[fjp]

Environment details

• Operating System+version: Ubuntu 22.04
• Compiler+version: clang-13
• Conan version: 1.57
• Python version: 3.10.6

Steps to reproduce

1. Use the following profile for host and build context:

 [settings]
 os=Linux
 arch=x86_64
 compiler=clang
 compiler.version=13
 compiler.libcxx=libstdc++11
 build_type=Release

 [buildenv]
 CFLAGS=-DNDEBUG -O3 -ffast-math
 CXXFLAGS=-DNDEBUG -O3 -ffast-math

 [conf]
 tools.build:compiler_executables={"c": "clang-13", "cpp": "clang++-13"}
 tools.env.virtualenv:auto_use=True

2. conan install grpc/1.50.1@ -pr:h linux-clang13-x86_64-release -pr:b linux-clang13-x86_64-release -b missing at first seems to use the correct compiler from the profile (clang) but for googleapis cmake starts to use the wrong compiler (gcc)

command output

conan install grpc/1.50.1@ -pr:h linux-clang13-x86_64-release -pr:b linux-clang13-x86_64-release -b missing
Configuration (profile_host):
[settings]
arch=x86_64
build_type=Release
compiler=clang
compiler.libcxx=libstdc++11
compiler.version=13
os=Linux
[options]
[build_requires]
[env]
[conf]
tools.build:compiler_executables={'c': 'clang-13', 'cpp': 'clang++-13'}
tools.env.virtualenv:auto_use=True
[buildenv]
CFLAGS=-DNDEBUG -O3 -ffast-math
CXXFLAGS=-DNDEBUG -O3 -ffast-math

Configuration (profile_build):
[settings]
arch=x86_64
build_type=Release
compiler=clang
compiler.libcxx=libstdc++11
compiler.version=13
os=Linux
[options]
[build_requires]
[env]
[conf]
tools.build:compiler_executables={'c': 'clang-13', 'cpp': 'clang++-13'}
tools.env.virtualenv:auto_use=True
[buildenv]
CFLAGS=-DNDEBUG -O3 -ffast-math
CXXFLAGS=-DNDEBUG -O3 -ffast-math

grpc/1.50.1: Not found in local cache, looking in remotes...
grpc/1.50.1: Trying with 'conan-center'...
Downloading conanmanifest.txt completed [0.45k]
Downloading conanfile.py completed [19.24k]
Downloading conan_export.tgz completed [0.33k]
Decompressing conan_export.tgz completed [0.00k]
grpc/1.50.1: Downloaded recipe revision e3a398854c3b549b56f7f0997e9d6297
abseil/20220623.0: Not found in local cache, looking in remotes...
abseil/20220623.0: Trying with 'conan-center'...
Downloading conanmanifest.txt completed [0.43k]
Downloading conanfile.py completed [11.91k]
Downloading conan_export.tgz completed [0.38k]
Decompressing conan_export.tgz completed [0.00k]
abseil/20220623.0: Downloaded recipe revision 921e1244168e6ecefe7e5ea4c4756489
c-ares/1.18.1: Not found in local cache, looking in remotes...
c-ares/1.18.1: Trying with 'conan-center'...
Downloading conanmanifest.txt completed [0.10k]
Downloading conanfile.py completed [4.31k]
Downloading conan_export.tgz completed [0.25k]
Decompressing conan_export.tgz completed [0.00k]
c-ares/1.18.1: Downloaded recipe revision c88bae59343c20f4baaff0301f9205f2
openssl/1.1.1s: Not found in local cache, looking in remotes...
openssl/1.1.1s: Trying with 'conan-center'...
Downloading conanmanifest.txt completed [0.18k]
Downloading conanfile.py completed [41.49k]
Downloading conan_export.tgz completed [0.33k]
Decompressing conan_export.tgz completed [0.00k]
openssl/1.1.1s: Downloaded recipe revision 478155e5386d6c71d7807d97a7446190
re2/20220601: Not found in local cache, looking in remotes...
re2/20220601: Trying with 'conan-center'...
Downloading conanmanifest.txt completed [0.10k]
Downloading conanfile.py completed [2.32k]
Downloading conan_export.tgz completed [0.25k]
Decompressing conan_export.tgz completed [0.00k]
re2/20220601: Downloaded recipe revision c0520fb891809d7991c95ff01d037712
zlib/1.2.13: Not found in local cache, looking in remotes...
zlib/1.2.13: Trying with 'conan-center'...
Downloading conanmanifest.txt completed [0.28k]
Downloading conanfile.py completed [4.04k]
Downloading conan_export.tgz completed [0.29k]
Decompressing conan_export.tgz completed [0.00k]
zlib/1.2.13: Downloaded recipe revision 13c96f538b52e1600c40b88994de240f
protobuf/3.21.4: Not found in local cache, looking in remotes...
protobuf/3.21.4: Trying with 'conan-center'...
Downloading conanmanifest.txt completed [0.10k]
Downloading conanfile.py completed [12.58k]
Downloading conan_export.tgz completed [0.25k]
Decompressing conan_export.tgz completed [0.00k]
protobuf/3.21.4: Downloaded recipe revision 869978781fd6d02ba782c925f2f454e9
googleapis/cci.20220711: Not found in local cache, looking in remotes...
googleapis/cci.20220711: Trying with 'conan-center'...
Downloading conanmanifest.txt completed [0.31k]
Downloading conanfile.py completed [9.82k]
Downloading conan_export.tgz completed [2.12k]
Decompressing conan_export.tgz completed [0.00k]
googleapis/cci.20220711: Downloaded recipe revision b0e9c9550a5aa0657666104aeb7f752e
grpc-proto/cci.20220627: Not found in local cache, looking in remotes...
grpc-proto/cci.20220627: Trying with 'conan-center'...
Downloading conanmanifest.txt completed [0.21k]
Downloading conanfile.py completed [4.90k]
Downloading conan_export.tgz completed [1.79k]
Decompressing conan_export.tgz completed [0.00k]
grpc-proto/cci.20220627: Downloaded recipe revision 2fa9c659c7288ca2b4ad16c097679cda
Installing package: grpc/1.50.1
Requirements
    abseil/20220623.0 from 'conan-center' - Downloaded
    c-ares/1.18.1 from 'conan-center' - Downloaded
    googleapis/cci.20220711 from 'conan-center' - Downloaded
    grpc/1.50.1 from 'conan-center' - Downloaded
    grpc-proto/cci.20220627 from 'conan-center' - Downloaded
    openssl/1.1.1s from 'conan-center' - Downloaded
    protobuf/3.21.4 from 'conan-center' - Downloaded
    re2/20220601 from 'conan-center' - Downloaded
    zlib/1.2.13 from 'conan-center' - Downloaded
Packages
    abseil/20220623.0:371d127cbedfb0ded5d4ca0dc426b59ccfaa9c95 - Build
    c-ares/1.18.1:498c9a335184899d46bc81de60b12db38b910e7d - Download
    googleapis/cci.20220711:3cef7a96c356ec91c8d3c81ee17878f36c160ae0 - Build
    grpc/1.50.1:be977d2d5fbf42c3c2d6b9a3a34bea8f2914571f - Build
    grpc-proto/cci.20220627:aea04cb58646ec379e59f33da28e54ad45725d96 - Build
    openssl/1.1.1s:63c2a85d57849e261f98f935b93ecac31ba71b84 - Download
    protobuf/3.21.4:2eec4603473925dc232a8f94ae28ad65aa40d2b6 - Build
    re2/20220601:371d127cbedfb0ded5d4ca0dc426b59ccfaa9c95 - Build
    zlib/1.2.13:63c2a85d57849e261f98f935b93ecac31ba71b84 - Download
Build requirements
    protobuf/3.21.4 from 'conan-center' - Cache
    zlib/1.2.13 from 'conan-center' - Cache
Build requirements packages
    protobuf/3.21.4:2eec4603473925dc232a8f94ae28ad65aa40d2b6 - Build
    zlib/1.2.13:63c2a85d57849e261f98f935b93ecac31ba71b84 - Download

Installing (downloading, building) binaries...
c-ares/1.18.1: Retrieving package 498c9a335184899d46bc81de60b12db38b910e7d from remote 'conan-center'
Downloading conanmanifest.txt completed [0.61k]
Downloading conaninfo.txt completed [0.42k]
Downloading conan_package.tgz completed [194.87k]
Decompressing conan_package.tgz completed [0.00k]
c-ares/1.18.1: Package installed 498c9a335184899d46bc81de60b12db38b910e7d
c-ares/1.18.1: Downloaded package revision b98d77e63289e0192086704d1067f786
openssl/1.1.1s: Retrieving package 63c2a85d57849e261f98f935b93ecac31ba71b84 from remote 'conan-center'
Downloading conanmanifest.txt completed [6.30k]
Downloading conaninfo.txt completed [2.35k]
Downloading conan_package.tgz completed [3811.80k]
Decompressing conan_package.tgz completed [0.00k]
openssl/1.1.1s: Package installed 63c2a85d57849e261f98f935b93ecac31ba71b84
openssl/1.1.1s: Downloaded package revision 886755512d64adee9d1a79a9af42881e
zlib/1.2.13: Retrieving package 63c2a85d57849e261f98f935b93ecac31ba71b84 from remote 'conan-center'
Downloading conanmanifest.txt completed [0.25k]
Downloading conaninfo.txt completed [0.39k]
Downloading conan_package.tgz completed [88.07k]
Decompressing conan_package.tgz completed [0.00k]
zlib/1.2.13: Package installed 63c2a85d57849e261f98f935b93ecac31ba71b84
zlib/1.2.13: Downloaded package revision e4988626234b8cdffead3a27f0064aed
Downloading conan_sources.tgz completed [1.00k]
Decompressing conan_sources.tgz completed [0.00k]
abseil/20220623.0: Configuring sources in /home/fjp/tmp/grpc/.conan/data/abseil/20220623.0/_/_/source/src
Downloading 20220623.0.tar.gz completed [1911.59k]                                       abseil/20220623.0: .0:
abseil/20220623.0:
abseil/20220623.0: Copying sources to build folder
abseil/20220623.0: Building your package in /home/fjp/tmp/grpc/.conan/data/abseil/20220623.0/_/_/build/371d127cbedfb0ded5d4ca0dc426b59ccfaa9c95
abseil/20220623.0: Generator txt created conanbuildinfo.txt
abseil/20220623.0: Calling generate()
abseil/20220623.0: Preset 'release' added to CMakePresets.json. Invoke it manually using 'cmake --preset release'
abseil/20220623.0: If your CMake version is not compatible with CMakePresets (<3.19) call cmake like: 'cmake <path> -G "Unix Makefiles" -DCMAKE_TOOLCHAIN_FILE=/home/fjp/tmp/grpc/.conan/data/abseil/20220623.0/_/_/build/371d127cbedfb0ded5d4ca0dc426b59ccfaa9c95/build/Release/generators/conan_toolchain.cmake -DCMAKE_POLICY_DEFAULT_CMP0067=NEW -DCMAKE_POLICY_DEFAULT_CMP0091=NEW -DCMAKE_BUILD_TYPE=Release'
abseil/20220623.0: Aggregating env generators
abseil/20220623.0: Calling build()
abseil/20220623.0: Apply patch (portability): Workaround bug in GCC 7.2
abseil/20220623.0: CMake command: cmake -G "Unix Makefiles" -DCMAKE_TOOLCHAIN_FILE="/home/fjp/tmp/grpc/.conan/data/abseil/20220623.0/_/_/build/371d127cbedfb0ded5d4ca0dc426b59ccfaa9c95/build/Release/generators/conan_toolchain.cmake" -DCMAKE_INSTALL_PREFIX="/home/fjp/tmp/grpc/.conan/data/abseil/20220623.0/_/_/package/371d127cbedfb0ded5d4ca0dc426b59ccfaa9c95" -DCMAKE_POLICY_DEFAULT_CMP0067="NEW" -DCMAKE_POLICY_DEFAULT_CMP0091="NEW" -DCMAKE_BUILD_TYPE="Release" "/home/fjp/tmp/grpc/.conan/data/abseil/20220623.0/_/_/build/371d127cbedfb0ded5d4ca0dc426b59ccfaa9c95/src"

----Running------
> . "/home/fjp/tmp/grpc/.conan/data/abseil/20220623.0/_/_/build/371d127cbedfb0ded5d4ca0dc426b59ccfaa9c95/build/Release/generators/conanbuild.sh" && cmake -G "Unix Makefiles" -DCMAKE_TOOLCHAIN_FILE="/home/fjp/tmp/grpc/.conan/data/abseil/20220623.0/_/_/build/371d127cbedfb0ded5d4ca0dc426b59ccfaa9c95/build/Release/generators/conan_toolchain.cmake" -DCMAKE_INSTALL_PREFIX="/home/fjp/tmp/grpc/.conan/data/abseil/20220623.0/_/_/package/371d127cbedfb0ded5d4ca0dc426b59ccfaa9c95" -DCMAKE_POLICY_DEFAULT_CMP0067="NEW" -DCMAKE_POLICY_DEFAULT_CMP0091="NEW" -DCMAKE_BUILD_TYPE="Release" "/home/fjp/tmp/grpc/.conan/data/abseil/20220623.0/_/_/build/371d127cbedfb0ded5d4ca0dc426b59ccfaa9c95/src"
-----------------
-- Using Conan toolchain: /home/fjp/tmp/grpc/.conan/data/abseil/20220623.0/_/_/build/371d127cbedfb0ded5d4ca0dc426b59ccfaa9c95/build/Release/generators/conan_toolchain.cmake
-- Conan toolchain: Setting CMAKE_POSITION_INDEPENDENT_CODE=ON (options.fPIC)
-- Conan toolchain: Setting BUILD_SHARED_LIBS = OFF
-- The CXX compiler identification is Clang 13.0.1
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/clang++-13 - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Looking for C++ include pthread.h
-- Looking for C++ include pthread.h - found
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success
-- Found Threads: TRUE
-- Performing Test USE_STD_STRING_VIEW
-- Performing Test USE_STD_STRING_VIEW - Failed
-- Performing Test USE_STD_ANY
-- Performing Test USE_STD_ANY - Failed
-- Performing Test USE_STD_OPTIONAL
-- Performing Test USE_STD_OPTIONAL - Failed
-- Performing Test USE_STD_VARIANT
-- Performing Test USE_STD_VARIANT - Failed
-- Configuring done
-- Generating done
-- Build files have been written to: /home/fjp/tmp/grpc/.conan/data/abseil/20220623.0/_/_/build/371d127cbedfb0ded5d4ca0dc426b59ccfaa9c95/build/Release
abseil/20220623.0: CMake command: cmake --build "/home/fjp/tmp/grpc/.conan/data/abseil/20220623.0/_/_/build/371d127cbedfb0ded5d4ca0dc426b59ccfaa9c95/build/Release" '--' '-j48'

----Running------
> . "/home/fjp/tmp/grpc/.conan/data/abseil/20220623.0/_/_/build/371d127cbedfb0ded5d4ca0dc426b59ccfaa9c95/build/Release/generators/conanbuild.sh" && cmake --build "/home/fjp/tmp/grpc/.conan/data/abseil/20220623.0/_/_/build/371d127cbedfb0ded5d4ca0dc426b59ccfaa9c95/build/Release" '--' '-j48'
-----------------
...

protobuf/3.21.4 package(): Packaged 2 files: LICENSE, protoc
protobuf/3.21.4 package(): Packaged 116 '.h' files
protobuf/3.21.4 package(): Packaged 12 '.proto' files
protobuf/3.21.4 package(): Packaged 2 '.inc' files: port_def.inc, port_undef.inc
protobuf/3.21.4 package(): Packaged 1 '.0' file: protoc-3.21.4.0
protobuf/3.21.4 package(): Packaged 2 '.a' files: libprotoc.a, libprotobuf.a
protobuf/3.21.4 package(): Packaged 3 '.cmake' files: protobuf-module.cmake, protobuf-generate.cmake, protobuf-options.cmake
protobuf/3.21.4: Package '2eec4603473925dc232a8f94ae28ad65aa40d2b6' created
protobuf/3.21.4: Created package revision ab4c1e45ed36ecc9faf873214558ac0e
protobuf/3.21.4: Appending PATH environment variable: /home/fjp/tmp/grpc/.conan/data/protobuf/3.21.4/_/_/package/2eec4603473925dc232a8f94ae28ad65aa40d2b6/bin
protobuf/3.21.4: Appending PATH environment variable: /home/fjp/tmp/grpc/.conan/data/protobuf/3.21.4/_/_/package/2eec4603473925dc232a8f94ae28ad65aa40d2b6/bin
protobuf/3.21.4: Appending PATH environment variable: /home/fjp/tmp/grpc/.conan/data/protobuf/3.21.4/_/_/package/2eec4603473925dc232a8f94ae28ad65aa40d2b6/bin
protobuf/3.21.4: Appending PATH environment variable: /home/fjp/tmp/grpc/.conan/data/protobuf/3.21.4/_/_/package/2eec4603473925dc232a8f94ae28ad65aa40d2b6/bin
googleapis/cci.20220711: Applying build-requirement: protobuf/3.21.4
googleapis/cci.20220711: Applying build-requirement: zlib/1.2.13
Downloading conan_sources.tgz completed [0.62k]
Decompressing conan_sources.tgz completed [0.00k]
googleapis/cci.20220711: Configuring sources in /home/fjp/tmp/grpc/.conan/data/googleapis/cci.20220711/_/_/source
Downloading 220b13e335ea8e0153c84c56a135a19d15384621.zip completed [12143.72k]           googleapis/cci.20220711: i.20220711: googleapis/cci.20220711:
googleapis/cci.20220711:
googleapis/cci.20220711: Unzipping 43.6MB, this can take a while
Unzipping 100 %                                                       googleapis/cci.20220711:
googleapis/cci.20220711: Copying sources to build folder
googleapis/cci.20220711: Building your package in /home/fjp/tmp/grpc/.conan/data/googleapis/cci.20220711/_/_/build/3cef7a96c356ec91c8d3c81ee17878f36c160ae0
googleapis/cci.20220711: Generator cmake created conanbuildinfo.cmake
googleapis/cci.20220711: Generator cmake_find_package_multi created protobuf-config-version.cmake
googleapis/cci.20220711: Generator cmake_find_package_multi created protobufTarget-release.cmake
googleapis/cci.20220711: Generator cmake_find_package_multi created protobufTargets.cmake
googleapis/cci.20220711: Generator cmake_find_package_multi created protobuf-config.cmake
googleapis/cci.20220711: Generator cmake_find_package_multi created ZLIBConfigVersion.cmake
googleapis/cci.20220711: Generator cmake_find_package_multi created ZLIBConfig.cmake
googleapis/cci.20220711: Generator cmake_find_package_multi created ZLIBTargets.cmake
googleapis/cci.20220711: Generator cmake_find_package_multi created ZLIBTarget-release.cmake
googleapis/cci.20220711: Aggregating env generators
googleapis/cci.20220711: Calling build()

----Running------
> . "/home/fjp/tmp/grpc/.conan/data/googleapis/cci.20220711/_/_/build/3cef7a96c356ec91c8d3c81ee17878f36c160ae0/conanbuild.sh" && cd '/home/fjp/tmp/grpc/.conan/data/googleapis/cci.20220711/_/_/build/3cef7a96c356ec91c8d3c81ee17878f36c160ae0' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="ON" -DCONAN_COMPILER="clang" -DCONAN_COMPILER_VERSION="13" -DCONAN_CXX_FLAGS="-m64" -DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" -DCONAN_LIBCXX="libstdc++11" -DBUILD_SHARED_LIBS="OFF" -DCMAKE_INSTALL_PREFIX="/home/fjp/tmp/grpc/.conan/data/googleapis/cci.20220711/_/_/package/3cef7a96c356ec91c8d3c81ee17878f36c160ae0" -DCMAKE_INSTALL_BINDIR="bin" -DCMAKE_INSTALL_SBINDIR="bin" -DCMAKE_INSTALL_LIBEXECDIR="bin" -DCMAKE_INSTALL_LIBDIR="lib" -DCMAKE_INSTALL_INCLUDEDIR="include" -DCMAKE_INSTALL_OLDINCLUDEDIR="include" -DCMAKE_INSTALL_DATAROOTDIR="share" -DCONAN_CMAKE_POSITION_INDEPENDENT_CODE="ON" -DCMAKE_PREFIX_PATH="/home/fjp/tmp/grpc/.conan/data/googleapis/cci.20220711/_/_/build/3cef7a96c356ec91c8d3c81ee17878f36c160ae0" -DCMAKE_MODULE_PATH="/home/fjp/tmp/grpc/.conan/data/googleapis/cci.20220711/_/_/build/3cef7a96c356ec91c8d3c81ee17878f36c160ae0" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -Wno-dev '/home/fjp/tmp/grpc/.conan/data/googleapis/cci.20220711/_/_/build/3cef7a96c356ec91c8d3c81ee17878f36c160ae0'
-----------------
-- The C compiler identification is GNU 11.3.0
-- The CXX compiler identification is GNU 11.3.0
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Conan: called by CMake conan helper
-- Conan: called inside local cache
-- Conan: Adjusting output directories
-- Conan: Using cmake targets configuration
-- Library protoc found /home/fjp/tmp/grpc/.conan/data/protobuf/3.21.4/_/_/package/2eec4603473925dc232a8f94ae28ad65aa40d2b6/lib/libprotoc.a
-- Library protobuf found /home/fjp/tmp/grpc/.conan/data/protobuf/3.21.4/_/_/package/2eec4603473925dc232a8f94ae28ad65aa40d2b6/lib/libprotobuf.a
-- Library z found /home/fjp/tmp/grpc/.conan/data/zlib/1.2.13/_/_/package/63c2a85d57849e261f98f935b93ecac31ba71b84/lib/libz.a
-- Conan: Adjusting default RPATHs Conan policies
-- Conan: Adjusting language standard
-- Conan: Adjusting fPIC flag (ON)
CMake Error at conanbuildinfo.cmake:803 (message):
  Incorrect 'clang', is not the one detected by CMake: 'GNU'
Call Stack (most recent call first):
  conanbuildinfo.cmake:360 (conan_check_compiler)
  CMakeLists.txt:7 (conan_basic_setup)


-- Configuring incomplete, errors occurred!
See also "/home/fjp/tmp/grpc/.conan/data/googleapis/cci.20220711/_/_/build/3cef7a96c356ec91c8d3c81ee17878f36c160ae0/CMakeFiles/CMakeOutput.log".
googleapis/cci.20220711:
googleapis/cci.20220711: ERROR: Package '3cef7a96c356ec91c8d3c81ee17878f36c160ae0' build failed
googleapis/cci.20220711: WARN: Build folder /home/fjp/tmp/grpc/.conan/data/googleapis/cci.20220711/_/_/build/3cef7a96c356ec91c8d3c81ee17878f36c160ae0
ERROR: googleapis/cci.20220711: Error in build() method, line 172
        cmake = self._configure_cmake()
while calling '_configure_cmake', line 95
        cmake.configure()
        ConanException: Error 1 while executing cd '/home/fjp/tmp/grpc/.conan/data/googleapis/cci.20220711/_/_/build/3cef7a96c356ec91c8d3c81ee17878f36c160ae0' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="ON" -DCONAN_COMPILER="clang" -DCONAN_COMPILER_VERSION="13" -DCONAN_CXX_FLAGS="-m64" -DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" -DCONAN_LIBCXX="libstdc++11" -DBUILD_SHARED_LIBS="OFF" -DCMAKE_INSTALL_PREFIX="/home/fjp/tmp/grpc/.conan/data/googleapis/cci.20220711/_/_/package/3cef7a96c356ec91c8d3c81ee17878f36c160ae0" -DCMAKE_INSTALL_BINDIR="bin" -DCMAKE_INSTALL_SBINDIR="bin" -DCMAKE_INSTALL_LIBEXECDIR="bin" -DCMAKE_INSTALL_LIBDIR="lib" -DCMAKE_INSTALL_INCLUDEDIR="include" -DCMAKE_INSTALL_OLDINCLUDEDIR="include" -DCMAKE_INSTALL_DATAROOTDIR="share" -DCONAN_CMAKE_POSITION_INDEPENDENT_CODE="ON" -DCMAKE_PREFIX_PATH="/home/fjp/tmp/grpc/.conan/data/googleapis/cci.20220711/_/_/build/3cef7a96c356ec91c8d3c81ee17878f36c160ae0" -DCMAKE_MODULE_PATH="/home/fjp/tmp/grpc/.conan/data/googleapis/cci.20220711/_/_/build/3cef7a96c356ec91c8d3c81ee17878f36c160ae0" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -Wno-dev '/home/fjp/tmp/grpc/.conan/data/googleapis/cci.20220711/_/_/build/3cef7a96c356ec91c8d3c81ee17878f36c160ae0'

3. conan install googleapis/cci.20220711@ -pr:h linux-clang13-x86_64-release -pr:b linux-clang13-x86_64-release -b missing immediately picks up the wrong compiler instead of clang

conan install googleapis/cci.20220711@ -pr:h linux-clang13-x86_64-release -pr:b linux-clang13-x86_64-release -b missing
Configuration (profile_host):
[settings]
arch=x86_64
build_type=Release
compiler=clang
compiler.libcxx=libstdc++11
compiler.version=13
os=Linux
[options]
[build_requires]
[env]
[conf]
tools.build:compiler_executables={'c': 'clang-13', 'cpp': 'clang++-13'}
tools.env.virtualenv:auto_use=True
[buildenv]
CFLAGS=-DNDEBUG -O3 -ffast-math
CXXFLAGS=-DNDEBUG -O3 -ffast-math

Configuration (profile_build):
[settings]
arch=x86_64
build_type=Release
compiler=clang
compiler.libcxx=libstdc++11
compiler.version=13
os=Linux
[options]
[build_requires]
[env]
[conf]
tools.build:compiler_executables={'c': 'clang-13', 'cpp': 'clang++-13'}
tools.env.virtualenv:auto_use=True
[buildenv]
CFLAGS=-DNDEBUG -O3 -ffast-math
CXXFLAGS=-DNDEBUG -O3 -ffast-math

googleapis/cci.20220711: WARN: Package binary is corrupted, removing: 3cef7a96c356ec91c8d3c81ee17878f36c160ae0
Installing package: googleapis/cci.20220711
Requirements
    googleapis/cci.20220711 from 'conan-center' - Cache
    protobuf/3.21.4 from 'conan-center' - Cache
    zlib/1.2.13 from 'conan-center' - Cache
Packages
    googleapis/cci.20220711:3cef7a96c356ec91c8d3c81ee17878f36c160ae0 - Build
    protobuf/3.21.4:2eec4603473925dc232a8f94ae28ad65aa40d2b6 - Cache
    zlib/1.2.13:63c2a85d57849e261f98f935b93ecac31ba71b84 - Cache
Build requirements
    protobuf/3.21.4 from 'conan-center' - Cache
    zlib/1.2.13 from 'conan-center' - Cache
Build requirements packages
    protobuf/3.21.4:2eec4603473925dc232a8f94ae28ad65aa40d2b6 - Cache
    zlib/1.2.13:63c2a85d57849e261f98f935b93ecac31ba71b84 - Cache

Installing (downloading, building) binaries...
zlib/1.2.13: Already installed!
protobuf/3.21.4: Already installed!
protobuf/3.21.4: Appending PATH environment variable: /home/fjp/tmp/grpc/.conan/data/protobuf/3.21.4/_/_/package/2eec4603473925dc232a8f94ae28ad65aa40d2b6/bin
protobuf/3.21.4: Appending PATH environment variable: /home/fjp/tmp/grpc/.conan/data/protobuf/3.21.4/_/_/package/2eec4603473925dc232a8f94ae28ad65aa40d2b6/bin
googleapis/cci.20220711: Applying build-requirement: protobuf/3.21.4
googleapis/cci.20220711: Applying build-requirement: zlib/1.2.13
googleapis/cci.20220711: WARN: Build folder is dirty, removing it: /home/fjp/tmp/grpc/.conan/data/googleapis/cci.20220711/_/_/build/3cef7a96c356ec91c8d3c81ee17878f36c160ae0
googleapis/cci.20220711: Copying sources to build folder
googleapis/cci.20220711: Building your package in /home/fjp/tmp/grpc/.conan/data/googleapis/cci.20220711/_/_/build/3cef7a96c356ec91c8d3c81ee17878f36c160ae0
googleapis/cci.20220711: Generator cmake created conanbuildinfo.cmake
googleapis/cci.20220711: Generator cmake_find_package_multi created protobuf-config-version.cmake
googleapis/cci.20220711: Generator cmake_find_package_multi created protobufTarget-release.cmake
googleapis/cci.20220711: Generator cmake_find_package_multi created protobufTargets.cmake
googleapis/cci.20220711: Generator cmake_find_package_multi created protobuf-config.cmake
googleapis/cci.20220711: Generator cmake_find_package_multi created ZLIBConfigVersion.cmake
googleapis/cci.20220711: Generator cmake_find_package_multi created ZLIBConfig.cmake
googleapis/cci.20220711: Generator cmake_find_package_multi created ZLIBTargets.cmake
googleapis/cci.20220711: Generator cmake_find_package_multi created ZLIBTarget-release.cmake
googleapis/cci.20220711: Aggregating env generators
googleapis/cci.20220711: Calling build()

----Running------
> . "/home/fjp/tmp/grpc/.conan/data/googleapis/cci.20220711/_/_/build/3cef7a96c356ec91c8d3c81ee17878f36c160ae0/conanbuild.sh" && cd '/home/fjp/tmp/grpc/.conan/data/googleapis/cci.20220711/_/_/build/3cef7a96c356ec91c8d3c81ee17878f36c160ae0' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="ON" -DCONAN_COMPILER="clang" -DCONAN_COMPILER_VERSION="13" -DCONAN_CXX_FLAGS="-m64" -DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" -DCONAN_LIBCXX="libstdc++11" -DBUILD_SHARED_LIBS="OFF" -DCMAKE_INSTALL_PREFIX="/home/fjp/tmp/grpc/.conan/data/googleapis/cci.20220711/_/_/package/3cef7a96c356ec91c8d3c81ee17878f36c160ae0" -DCMAKE_INSTALL_BINDIR="bin" -DCMAKE_INSTALL_SBINDIR="bin" -DCMAKE_INSTALL_LIBEXECDIR="bin" -DCMAKE_INSTALL_LIBDIR="lib" -DCMAKE_INSTALL_INCLUDEDIR="include" -DCMAKE_INSTALL_OLDINCLUDEDIR="include" -DCMAKE_INSTALL_DATAROOTDIR="share" -DCONAN_CMAKE_POSITION_INDEPENDENT_CODE="ON" -DCMAKE_PREFIX_PATH="/home/fjp/tmp/grpc/.conan/data/googleapis/cci.20220711/_/_/build/3cef7a96c356ec91c8d3c81ee17878f36c160ae0" -DCMAKE_MODULE_PATH="/home/fjp/tmp/grpc/.conan/data/googleapis/cci.20220711/_/_/build/3cef7a96c356ec91c8d3c81ee17878f36c160ae0" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -Wno-dev '/home/fjp/tmp/grpc/.conan/data/googleapis/cci.20220711/_/_/build/3cef7a96c356ec91c8d3c81ee17878f36c160ae0'
-----------------
-- The C compiler identification is GNU 11.3.0
-- The CXX compiler identification is GNU 11.3.0
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Conan: called by CMake conan helper
-- Conan: called inside local cache
-- Conan: Adjusting output directories
-- Conan: Using cmake targets configuration
-- Library protoc found /home/fjp/tmp/grpc/.conan/data/protobuf/3.21.4/_/_/package/2eec4603473925dc232a8f94ae28ad65aa40d2b6/lib/libprotoc.a
-- Library protobuf found /home/fjp/tmp/grpc/.conan/data/protobuf/3.21.4/_/_/package/2eec4603473925dc232a8f94ae28ad65aa40d2b6/lib/libprotobuf.a
-- Library z found /home/fjp/tmp/grpc/.conan/data/zlib/1.2.13/_/_/package/63c2a85d57849e261f98f935b93ecac31ba71b84/lib/libz.a
-- Conan: Adjusting default RPATHs Conan policies
-- Conan: Adjusting language standard
-- Conan: Adjusting fPIC flag (ON)
CMake Error at conanbuildinfo.cmake:803 (message):
  Incorrect 'clang', is not the one detected by CMake: 'GNU'
Call Stack (most recent call first):
  conanbuildinfo.cmake:360 (conan_check_compiler)
  CMakeLists.txt:7 (conan_basic_setup)


-- Configuring incomplete, errors occurred!
See also "/home/fjp/tmp/grpc/.conan/data/googleapis/cci.20220711/_/_/build/3cef7a96c356ec91c8d3c81ee17878f36c160ae0/CMakeFiles/CMakeOutput.log".
googleapis/cci.20220711:
googleapis/cci.20220711: ERROR: Package '3cef7a96c356ec91c8d3c81ee17878f36c160ae0' build failed
googleapis/cci.20220711: WARN: Build folder /home/fjp/tmp/grpc/.conan/data/googleapis/cci.20220711/_/_/build/3cef7a96c356ec91c8d3c81ee17878f36c160ae0
ERROR: googleapis/cci.20220711: Error in build() method, line 172
        cmake = self._configure_cmake()
while calling '_configure_cmake', line 95
        cmake.configure()
        ConanException: Error 1 while executing cd '/home/fjp/tmp/grpc/.conan/data/googleapis/cci.20220711/_/_/build/3cef7a96c356ec91c8d3c81ee17878f36c160ae0' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="ON" -DCONAN_COMPILER="clang" -DCONAN_COMPILER_VERSION="13" -DCONAN_CXX_FLAGS="-m64" -DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" -DCONAN_LIBCXX="libstdc++11" -DBUILD_SHARED_LIBS="OFF" -DCMAKE_INSTALL_PREFIX="/home/fjp/tmp/grpc/.conan/data/googleapis/cci.20220711/_/_/package/3cef7a96c356ec91c8d3c81ee17878f36c160ae0" -DCMAKE_INSTALL_BINDIR="bin" -DCMAKE_INSTALL_SBINDIR="bin" -DCMAKE_INSTALL_LIBEXECDIR="bin" -DCMAKE_INSTALL_LIBDIR="lib" -DCMAKE_INSTALL_INCLUDEDIR="include" -DCMAKE_INSTALL_OLDINCLUDEDIR="include" -DCMAKE_INSTALL_DATAROOTDIR="share" -DCONAN_CMAKE_POSITION_INDEPENDENT_CODE="ON" -DCMAKE_PREFIX_PATH="/home/fjp/tmp/grpc/.conan/data/googleapis/cci.20220711/_/_/build/3cef7a96c356ec91c8d3c81ee17878f36c160ae0" -DCMAKE_MODULE_PATH="/home/fjp/tmp/grpc/.conan/data/googleapis/cci.20220711/_/_/build/3cef7a96c356ec91c8d3c81ee17878f36c160ae0" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -Wno-dev '/home/fjp/tmp/grpc/.conan/data/googleapis/cci.20220711/_/_/build/3cef7a96c356ec91c8d3c81ee17878f36c160ae0'

Why is GNU gcc suddendly used for installing googleapis? Is this an issue with the new compiler_executables feature or an issue in the googleapis/cci.20220711 recipe?

Logs

No response

[memsharded]

Hi @fjp

The grpc recipe in ConanCenter still uses the legacy integration: from conans import CMake.
This integration is not expected to follow the new compiler_executables conf, only the new from conan.tools.cmake import CMake will do (and @jcar87 is working on updating the ConanCenter recipe).

So this doesn't sound a Conan issue, but a conan-center-index one, moving it there.

[jcar87]

Hi @fjp - thanks for reporting this!

Any chance you can test the same pattern with the recipes as they are in these PRs, where they are being updated to the newer CMake integrations.

• [PR-15450] google-apis
• [PR-15451] grpc-proto
• [PR-15452] grpc

As @memsharded mentions, the new integrations should honour the new setting :)

[fjp]

Thank you both for the hints.

@jcar87 When I checkout PR-15450 and execute conan install conan-center-index/recipes/googleapis/all/conanfile.py cci.20220711@_/_ -pr:h linux-clang13-x86_64-release -pr:b linux-clang13-x86_64-release -b missing, the packages protobuf and zlib are packaged into my conan cache, but I don't see google-apis after running the install command:

$ conan search
Existing package recipes:

protobuf/3.21.4
zlib/1.2.13

Shouldn't this -b missing command also package google-apis into my conan cache? Or do I need to use conan create explicitly? With conan create it builds fine and I see it in my conan cache, but I was under the impression that -b missing should build and package all missing packages.

I am also wondering because conan install googleapis/cci.20220711@ -pr:h linux-gcc11-x86_64-release -pr:b linux-gcc11-x86_64-release -b missing with the recipe reference (googleapis/cci.20220711@) form conan center index (and another profile that doesn't use the new compiler_executables) leads to google-apis being built and packaged as expected:

$ conan search
Existing package recipes:

googleapis/cci.20220711
protobuf/3.21.4
zlib/1.2.13

[fjp]

@jcar87 I got quite far, but the grpc build fails with an error close to the end:

[ 99%] Building CXX object CMakeFiles/grpc++.dir/src/cpp/util/time_cc.cc.o
[100%] Linking CXX static library libgrpc++.a
[100%] Built target grpc++
[100%] Running gRPC C++ protocol buffer compiler for grpc/channelz/v1/channelz.proto
[100%] Running gRPC C++ protocol buffer compiler for grpc/reflection/v1alpha/reflection.proto
Missing value for flag: -I
Missing value for flag: -I
gmake[2]: *** [CMakeFiles/grpcpp_channelz.dir/build.make:75: gens/grpc/channelz/v1/channelz.grpc.pb.cc] Error 1
gmake[2]: *** [CMakeFiles/grpc++_reflection.dir/build.make:75: gens/grpc/reflection/v1alpha/reflection.grpc.pb.cc] Error 1
gmake[1]: *** [CMakeFiles/Makefile2:523: CMakeFiles/grpcpp_channelz.dir/all] Error 2
gmake[1]: *** Waiting for unfinished jobs....
gmake[1]: *** [CMakeFiles/Makefile2:437: CMakeFiles/grpc++_reflection.dir/all] Error 2
[100%] Building CXX object CMakeFiles/grpc++_alts.dir/src/cpp/common/alts_context.cc.o
[100%] Building CXX object CMakeFiles/grpc++_alts.dir/src/cpp/common/alts_util.cc.o
[100%] Building CXX object CMakeFiles/grpc++_error_details.dir/src/cpp/util/error_details.cc.o
[100%] Linking CXX static library libgrpc++_error_details.a
[100%] Built target grpc++_error_details
[100%] Linking CXX static library libgrpc++_alts.a
[100%] Built target grpc++_alts
gmake: *** [Makefile:136: all] Error 2
grpc/1.48.0: 
grpc/1.48.0: ERROR: Package 'd2f19f2e7a0846e6e8c8164ba650fc95189eff89' build failed
grpc/1.48.0: WARN: Build folder /workspaces/grpc/.conan/data/grpc/1.48.0/_/_/build/d2f19f2e7a0846e6e8c8164ba650fc95189eff89/build/Release
ERROR: grpc/1.48.0: Error in build() method, line 209
        cmake.build()
        ConanException: Error 2 while executing cmake --build "/workspaces/grpc/.conan/data/grpc/1.48.0/_/_/build/d2f19f2e7a0846e6e8c8164ba650fc95189eff89/build/Release" '--' '-j48'

Any ideas why this might happen?

Edit: The error above happens for all versions of grpc ("1.50.1", "1.50.0", "1.48.0", "1.47.1", "1.46.3"). For 1.45.2 the build works by setting CC and CXX to clang.