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conan install rectpack2d/100721@ --build=rectpack2d --profile=/home/conan/w/BuildSingleReference/29553/316cf0c7-e823-4c5f-b9d0-de8663293335/profile.txt
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Auto detecting your dev setup to initialize the default profile (/home/conan/w/BuildSingleReference/.conan/profiles/default)
CC and CXX: /usr/bin/gcc, /usr/bin/g++ 
Found gcc 4.9
Default settings
	os=Linux
	os_build=Linux
	arch=x86_64
	arch_build=x86_64
	compiler=gcc
	compiler.version=4.9
	compiler.libcxx=libstdc++
	build_type=Release
*** You can change them in /home/conan/w/BuildSingleReference/.conan/profiles/default ***
*** Or override with -s compiler='other' -s ...s***


Configuration:
[settings]
arch=x86_64
arch_build=x86_64
build_type=Release
compiler=gcc
compiler.libcxx=libstdc++
compiler.version=4.9
os=Linux
os_build=Linux
[options]
[build_requires]
[env]

rectpack2d/100721: Forced build from source
Installing package: rectpack2d/100721
Requirements
    rectpack2d/100721 from local cache - Cache
Packages
    rectpack2d/100721:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Build

Installing (downloading, building) binaries...
[HOOK - conan-center.py] pre_source(): [IMMUTABLE SOURCES (KB-H010)] OK
rectpack2d/100721: Configuring sources in /home/conan/w/BuildSingleReference/.conan/data/rectpack2d/100721/_/_/source

Unzipping 4.3MB, this can take a while

[HOOK - conan-center.py] post_source(): [LIBCXX MANAGEMENT (KB-H011)] OK
[HOOK - conan-center.py] post_source(): [CPPSTD MANAGEMENT (KB-H022)] OK
rectpack2d/100721: Building your package in /home/conan/w/BuildSingleReference/.conan/data/rectpack2d/100721/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9
rectpack2d/100721: Generator txt created conanbuildinfo.txt
[HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] 'fPIC' option not found
[HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK
rectpack2d/100721: Calling build()
rectpack2d/100721: Package '5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9' built
rectpack2d/100721: Build folder /home/conan/w/BuildSingleReference/.conan/data/rectpack2d/100721/_/_/build/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9
rectpack2d/100721: Generated conaninfo.txt
rectpack2d/100721: Generated conanbuildinfo.txt
rectpack2d/100721: Generating the package
rectpack2d/100721: Package folder /home/conan/w/BuildSingleReference/.conan/data/rectpack2d/100721/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9
rectpack2d/100721: Calling package()
[HOOK - conan-center.py] post_package(): [PACKAGE LICENSE (KB-H012)] OK
[HOOK - conan-center.py] post_package(): [DEFAULT PACKAGE LAYOUT (KB-H013)] OK
[HOOK - conan-center.py] post_package(): [MATCHING CONFIGURATION (KB-H014)] OK
[HOOK - conan-center.py] post_package(): [SHARED ARTIFACTS (KB-H015)] OK
[HOOK - conan-center.py] post_package(): [PC-FILES (KB-H020)] OK
[HOOK - conan-center.py] post_package(): [CMAKE-MODULES-CONFIG-FILES (KB-H016)] OK
[HOOK - conan-center.py] post_package(): [PDB FILES NOT ALLOWED (KB-H017)] OK
[HOOK - conan-center.py] post_package(): [LIBTOOL FILES PRESENCE (KB-H018)] OK
[HOOK - conan-center.py] post_package(): [MS RUNTIME FILES (KB-H021)] OK
rectpack2d/100721 package(): Packaged 6 '.h' files
rectpack2d/100721 package(): Packaged 1 file: LICENSE
rectpack2d/100721: Package '5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9' created
rectpack2d/100721: Created package revision 8c5bb9c4694226e8a6a48877373e114b
[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
rectpack2d/100721: WARN: This conanfile has no build step
rectpack2d/100721: WARN: Lib folder doesn't exist, can't collect libraries: /home/conan/w/BuildSingleReference/.conan/data/rectpack2d/100721/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/lib