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conan install aaf/1.2.0@ --build=aaf --profile=/home/conan/w/BuildSingleReference/26470/50119d5a-188c-4ea0-8e62-517131bdc2d0/profile.txt
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Configuration:
[settings]
arch=x86_64
arch_build=x86_64
build_type=Release
compiler=gcc
compiler.libcxx=libstdc++
compiler.version=7
os=Linux
os_build=Linux
[options]
aaf:shared=False
[build_requires]
[env]

aaf/1.2.0: Forced build from source
Installing package: aaf/1.2.0
Requirements
    aaf/1.2.0 from local cache - Cache
    expat/2.4.1 from 'conan-center' - Cache
    libuuid/1.0.3 from 'conan-center' - Cache
Packages
    aaf/1.2.0:da02c2ea150fcd46c03c7f25ed7cd21ccdc90dc8 - Build
    expat/2.4.1:d2aa7fde96817bd9d6d001c15e0479bf82133afe - Cache
    libuuid/1.0.3:d50a0d523d98c15bb147b18fa7d203887c38be8b - Cache

Installing (downloading, building) binaries...
expat/2.4.1: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
libuuid/1.0.3: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
aaf/1.2.0: Copying sources to build folder
aaf/1.2.0: Building your package in /home/conan/w/BuildSingleReference/.conan/data/aaf/1.2.0/_/_/build/da02c2ea150fcd46c03c7f25ed7cd21ccdc90dc8
aaf/1.2.0: Generator cmake created conanbuildinfo.cmake
[HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK. 'fPIC' option found and apparently well managed
[HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK
aaf/1.2.0: Calling build()

----Running------
> cd '/home/conan/w/BuildSingleReference/.conan/data/aaf/1.2.0/_/_/build/da02c2ea150fcd46c03c7f25ed7cd21ccdc90dc8/build_subfolder' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="ON" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="7" -DCONAN_CXX_FLAGS="-m64" -DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" -DCONAN_LIBCXX="libstdc++" -DBUILD_SHARED_LIBS="OFF" -DCMAKE_INSTALL_PREFIX="/home/conan/w/BuildSingleReference/.conan/data/aaf/1.2.0/_/_/package/da02c2ea150fcd46c03c7f25ed7cd21ccdc90dc8" -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_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -DPLATFORM="Linux" -DARCH="x86_64" -Wno-dev '/home/conan/w/BuildSingleReference/.conan/data/aaf/1.2.0/_/_/build/da02c2ea150fcd46c03c7f25ed7cd21ccdc90dc8'
-----------------
-- The C compiler identification is GNU 7.2.0
-- The CXX compiler identification is GNU 7.2.0
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/gcc - 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/g++ - 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 global configuration
-- Conan: Adjusting default RPATHs Conan policies
-- Conan: Adjusting language standard
-- Conan: Adjusting fPIC flag (ON)
-- Conan: Compiler GCC>=5, checking major version 7
-- Conan: Checking correct version: 7
-- Conan: C++ stdlib: libstdc++
-- Configuring incomplete, errors occurred!
See also "/home/conan/w/BuildSingleReference/.conan/data/aaf/1.2.0/_/_/build/da02c2ea150fcd46c03c7f25ed7cd21ccdc90dc8/build_subfolder/CMakeFiles/CMakeOutput.log".
aaf/1.2.0: 
CMake Error at source_subfolder/ref-impl/CMakeLists.txt:43 (find_package):
  By not providing "Findexpat.cmake" in CMAKE_MODULE_PATH this project has
  asked CMake to find a package configuration file provided by "expat", but
  CMake did not find one.

  Could not find a package configuration file provided by "expat" with any of
  the following names:

    expatConfig.cmake
    expat-config.cmake

  Add the installation prefix of "expat" to CMAKE_PREFIX_PATH or set
  "expat_DIR" to a directory containing one of the above files.  If "expat"
  provides a separate development package or SDK, be sure it has been
  installed.


aaf/1.2.0: WARN: Build folder is dirty, removing it: /home/conan/w/BuildSingleReference/.conan/data/aaf/1.2.0/_/_/build/da02c2ea150fcd46c03c7f25ed7cd21ccdc90dc8
aaf/1.2.0: ERROR: Package 'da02c2ea150fcd46c03c7f25ed7cd21ccdc90dc8' build failed
aaf/1.2.0: WARN: Build folder /home/conan/w/BuildSingleReference/.conan/data/aaf/1.2.0/_/_/build/da02c2ea150fcd46c03c7f25ed7cd21ccdc90dc8
ERROR: aaf/1.2.0: Error in build() method, line 66
	cmake.configure(build_folder=self._build_subfolder)
	ConanException: Error 1 while executing cd '/home/conan/w/BuildSingleReference/.conan/data/aaf/1.2.0/_/_/build/da02c2ea150fcd46c03c7f25ed7cd21ccdc90dc8/build_subfolder' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="ON" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="7" -DCONAN_CXX_FLAGS="-m64" -DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" -DCONAN_LIBCXX="libstdc++" -DBUILD_SHARED_LIBS="OFF" -DCMAKE_INSTALL_PREFIX="/home/conan/w/BuildSingleReference/.conan/data/aaf/1.2.0/_/_/package/da02c2ea150fcd46c03c7f25ed7cd21ccdc90dc8" -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_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -DPLATFORM="Linux" -DARCH="x86_64" -Wno-dev '/home/conan/w/BuildSingleReference/.conan/data/aaf/1.2.0/_/_/build/da02c2ea150fcd46c03c7f25ed7cd21ccdc90dc8'