Cannot build iOS. Could not create PCH

Hello,
I’m trying to build my project on iOS for the first time and faced with the problem.
Xcode and Haxe+libraries has installed.

Builded from Terminal:
openfl build ios -simulator -Dsource-header="haxe"

Build settings from command line:
    ARCHS = i386
    PLATFORM_NAME = iphonesimulator
    SDKROOT = iphonesimulatornull

=== BUILD LEGACY TARGET Build Haxe OF PROJECT myproject WITH CONFIGURATION Release ===

Check dependencies

ExternalBuildToolExecution Build\ Haxe
    cd /Users/buueeaaghaa/Desktop/myproject/output/ios/release/myproject/haxe
    export ACTION=
    export ALTERNATE_GROUP=staff
    export ALTERNATE_MODE=u+w,go-w,a+rX
    export ALTERNATE_OWNER=buueeaaghaa
    export ALWAYS_SEARCH_USER_PATHS=NO
    export APPLE_INTERNAL_DEVELOPER_DIR=/AppleInternal/Developer
    export APPLE_INTERNAL_DIR=/AppleInternal
    export APPLE_INTERNAL_DOCUMENTATION_DIR=/AppleInternal/Documentation
    export APPLE_INTERNAL_LIBRARY_DIR=/AppleInternal/Library
    export APPLE_INTERNAL_TOOLS=/AppleInternal/Developer/Tools
    export APPLICATION_EXTENSION_API_ONLY=NO
    export APPLY_RULES_IN_COPY_FILES=NO
    export ARCHS=i386
    export AVAILABLE_PLATFORMS="appletvos appletvsimulator iphoneos iphonesimulator macosx watchos watchsimulator"
    export BITCODE_GENERATION_MODE=marker
    export BUILD_ACTIVE_RESOURCES_ONLY=NO
    export BUILD_COMPONENTS="headers build"
    export BUILD_DIR=/Users/buueeaaghaa/Desktop/myproject/output/ios/release/build
    export BUILD_ROOT=/Users/buueeaaghaa/Desktop/myproject/output/ios/release/build
    export BUILD_STYLE=
    export BUILD_VARIANTS=normal
    export BUILT_PRODUCTS_DIR=/Users/buueeaaghaa/Desktop/myproject/output/ios/release/build/Release-iphonesimulator
    export CACHE_ROOT=/var/folders/z_/7bb1xtqx1g1fkd51v3fb_5h40000gn/C/com.apple.DeveloperTools/8.1-8B62/Xcode
    export CLANG_CXX_LANGUAGE_STANDARD=gnu++0x
    export CLANG_ENABLE_OBJC_ARC=YES
    export CLANG_MODULES_BUILD_SESSION_FILE=/var/folders/z_/7bb1xtqx1g1fkd51v3fb_5h40000gn/C/org.llvm.clang/ModuleCache/Session.modulevalidation
    export CLANG_WARN__DUPLICATE_METHOD_MATCH=YES
    export CLASS_FILE_DIR="/Users/buueeaaghaa/Desktop/myproject/output/ios/release/build/myproject.build/Release-iphonesimulator/Build Haxe.build/JavaClasses"
    export CLONE_HEADERS=NO
    export CODE_SIGNING_ALLOWED=NO
    export COLOR_DIAGNOSTICS=YES
    export CONFIGURATION=Release
    export CONFIGURATION_BUILD_DIR=/Users/buueeaaghaa/Desktop/myproject/output/ios/release/build/Release-iphonesimulator
    export CONFIGURATION_TEMP_DIR=/Users/buueeaaghaa/Desktop/myproject/output/ios/release/build/myproject.build/Release-iphonesimulator
    export COPYING_PRESERVES_HFS_DATA=NO
    export COPY_HEADERS_RUN_UNIFDEF=NO
    export COPY_PHASE_STRIP=YES
    export CREATE_INFOPLIST_SECTION_IN_BINARY=NO
    export DEAD_CODE_STRIPPING=NO
    export DEBUGGING_SYMBOLS=YES
    export DEBUG_INFORMATION_FORMAT=dwarf-with-dsym
    export DEFAULT_COMPILER=com.apple.compilers.llvm.clang.1_0
    export DEFAULT_KEXT_INSTALL_PATH=/System/Library/Extensions
    export DEFINES_MODULE=NO
    export DEPLOYMENT_LOCATION=NO
    export DEPLOYMENT_POSTPROCESSING=NO
    export DERIVED_FILES_DIR=
    export DERIVED_FILE_DIR="/Users/buueeaaghaa/Desktop/myproject/output/ios/release/build/myproject.build/Release-iphonesimulator/Build Haxe.build/DerivedSources"
    export DERIVED_SOURCES_DIR="/Users/buueeaaghaa/Desktop/myproject/output/ios/release/build/myproject.build/Release-iphonesimulator/Build Haxe.build/DerivedSources"
    export DEVELOPER_APPLICATIONS_DIR=/Applications/Xcode.app/Contents/Developer/Applications
    export DEVELOPER_BIN_DIR=/Applications/Xcode.app/Contents/Developer/usr/bin
    export DEVELOPER_DIR=/Applications/Xcode.app/Contents/Developer
    export DEVELOPER_FRAMEWORKS_DIR=/Applications/Xcode.app/Contents/Developer/Library/Frameworks
    export DEVELOPER_FRAMEWORKS_DIR_QUOTED=/Applications/Xcode.app/Contents/Developer/Library/Frameworks
    export DEVELOPER_LIBRARY_DIR=/Applications/Xcode.app/Contents/Developer/Library
    export DEVELOPER_SDK_DIR=/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs
    export DEVELOPER_TOOLS_DIR=/Applications/Xcode.app/Contents/Developer/Tools
    export DEVELOPER_USR_DIR=/Applications/Xcode.app/Contents/Developer/usr
    export DEVELOPMENT_LANGUAGE=English
    export DO_HEADER_SCANNING_IN_JAM=NO
    export DSTROOT=/tmp/myproject.dst
    export DT_TOOLCHAIN_DIR=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain
    export DWARF_DSYM_FILE_NAME=.dSYM
    export DWARF_DSYM_FILE_SHOULD_ACCOMPANY_PRODUCT=NO
    export DWARF_DSYM_FOLDER_PATH=/Users/buueeaaghaa/Desktop/myproject/output/ios/release/build/Release-iphonesimulator
    export EMBED_ASSET_PACKS_IN_PRODUCT_BUNDLE=NO
    export ENABLE_BITCODE=NO
    export ENABLE_DEFAULT_HEADER_SEARCH_PATHS=YES
    export ENABLE_HEADER_DEPENDENCIES=YES
    export ENABLE_ON_DEMAND_RESOURCES=NO
    export ENABLE_TESTABILITY=NO
    export EXCLUDED_INSTALLSRC_SUBDIRECTORY_PATTERNS=".DS_Store .svn .git .hg CVS"
    export EXCLUDED_RECURSIVE_SEARCH_PATH_SUBDIRECTORIES="*.nib *.lproj *.framework *.gch *.xcode* *.xcassets (*) .DS_Store CVS .svn .git .hg *.pbproj *.pbxproj"
    export FILE_LIST="/Users/buueeaaghaa/Desktop/myproject/output/ios/release/build/myproject.build/Release-iphonesimulator/Build Haxe.build/Objects/LinkFileList"
    export FRAMEWORK_VERSION=A
    export GCC3_VERSION=3.3
    export GCC_C_LANGUAGE_STANDARD=gnu99
    export GCC_VERSION=com.apple.compilers.llvm.clang.1_0
    export GCC_WARN_ABOUT_RETURN_TYPE=YES
    export GCC_WARN_UNINITIALIZED_AUTOS=YES
    export GCC_WARN_UNUSED_VARIABLE=YES
    export GENERATE_MASTER_OBJECT_FILE=NO
    export GENERATE_PKGINFO_FILE=NO
    export GENERATE_PROFILING_CODE=NO
    export GENERATE_TEXT_BASED_STUBS=NO
    export GID=20
    export GROUP=staff
    export HEADERMAP_INCLUDES_FLAT_ENTRIES_FOR_TARGET_BEING_BUILT=YES
    export HEADERMAP_INCLUDES_FRAMEWORK_ENTRIES_FOR_ALL_PRODUCT_TYPES=YES
    export HEADERMAP_INCLUDES_NONPUBLIC_NONPRIVATE_HEADERS=YES
    export HEADERMAP_INCLUDES_PROJECT_HEADERS=YES
    export HEADERMAP_USES_FRAMEWORK_PREFIX_ENTRIES=YES
    export HEADERMAP_USES_VFS=NO
    export HIDE_BITCODE_SYMBOLS=YES
    export HOME=/Users/buueeaaghaa
    export INFOPLIST_EXPAND_BUILD_SETTINGS=YES
    export INFOPLIST_OUTPUT_FORMAT=binary
    export INFOPLIST_PREPROCESS=NO
    export INLINE_PRIVATE_FRAMEWORKS=NO
    export INSTALLHDRS_COPY_PHASE=NO
    export INSTALLHDRS_SCRIPT_PHASE=NO
    export INSTALL_DIR=/tmp/myproject.dst
    export INSTALL_GROUP=staff
    export INSTALL_MODE_FLAG=u+w,go-w,a+rX
    export INSTALL_OWNER=buueeaaghaa
    export INSTALL_ROOT=/tmp/myproject.dst
    export IPHONEOS_DEPLOYMENT_TARGET=9.3
    export JAVA_APP_STUB=/System/Library/Frameworks/JavaVM.framework/Resources/MacOS/JavaApplicationStub
    export JAVA_ARCHIVE_CLASSES=YES
    export JAVA_ARCHIVE_TYPE=JAR
    export JAVA_COMPILER=/usr/bin/javac
    export JAVA_FRAMEWORK_RESOURCES_DIRS=Resources
    export JAVA_JAR_FLAGS=cv
    export JAVA_SOURCE_SUBDIR=.
    export JAVA_USE_DEPENDENCIES=YES
    export JAVA_ZIP_FLAGS=-urg
    export KEEP_PRIVATE_EXTERNS=NO
    export LD_DEPENDENCY_INFO_FILE=//_dependency_info.dat
    export LD_GENERATE_MAP_FILE=NO
    export LD_MAP_FILE_PATH="/Users/buueeaaghaa/Desktop/myproject/output/ios/release/build/myproject.build/Release-iphonesimulator/Build Haxe.build/-LinkMap--.txt"
    export LD_NO_PIE=NO
    export LD_QUOTE_LINKER_ARGUMENTS_FOR_COMPILER_DRIVER=YES
    export LEGACY_DEVELOPER_DIR=/Applications/Xcode.app/Contents/PlugIns/Xcode3Core.ideplugin/Contents/SharedSupport/Developer
    export LIBRARY_FLAG_NOSPACE=YES
    export LIBRARY_KEXT_INSTALL_PATH=/Library/Extensions
    export LINKER_DISPLAYS_MANGLED_NAMES=NO
    export LINK_WITH_STANDARD_LIBRARIES=YES
    export LOCAL_ADMIN_APPS_DIR=/Applications/Utilities
    export LOCAL_APPS_DIR=/Applications
    export LOCAL_DEVELOPER_DIR=/Library/Developer
    export LOCAL_LIBRARY_DIR=/Library
    export MAC_OS_X_PRODUCT_BUILD_VERSION=16B2657
    export MAC_OS_X_VERSION_ACTUAL=101201
    export MAC_OS_X_VERSION_MAJOR=101200
    export MAC_OS_X_VERSION_MINOR=1201
    export METAL_LIBRARY_FILE_BASE=default
    export METAL_LIBRARY_OUTPUT_DIR=/Users/buueeaaghaa/Desktop/myproject/output/ios/release/build/Release-iphonesimulator/
    export OBJECT_FILE_DIR="/Users/buueeaaghaa/Desktop/myproject/output/ios/release/build/myproject.build/Release-iphonesimulator/Build Haxe.build/Objects"
    export OBJROOT=/Users/buueeaaghaa/Desktop/myproject/output/ios/release/build
    export ONLY_ACTIVE_ARCH=NO
    export OS=MACOS
    export OTHER_CFLAGS=-DNS_BLOCK_ASSERTIONS=1
    export OTHER_CPLUSPLUSFLAGS=-DNS_BLOCK_ASSERTIONS=1
    export PATH="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"
    export PATH_PREFIXES_EXCLUDED_FROM_HEADER_DEPENDENCIES="/usr/include /usr/local/include /System/Library/Frameworks /System/Library/PrivateFrameworks /Applications/Xcode.app/Contents/Developer/Headers /Applications/Xcode.app/Contents/Developer/SDKs /Applications/Xcode.app/Contents/Developer/Platforms"
    export PLATFORM_NAME=iphonesimulator
    export PLIST_FILE_OUTPUT_FORMAT=binary
    export PRECOMPS_INCLUDE_HEADERS_FROM_BUILT_PRODUCTS_DIR=YES
    export PRECOMP_DESTINATION_DIR="/Users/buueeaaghaa/Desktop/myproject/output/ios/release/build/myproject.build/Release-iphonesimulator/Build Haxe.build/PrefixHeaders"
    export PRESERVE_DEAD_CODE_INITS_AND_TERMS=NO
    export PRODUCT_NAME=
    export PROFILING_CODE=NO
    export PROJECT=myproject
    export PROJECT_DERIVED_FILE_DIR=/Users/buueeaaghaa/Desktop/myproject/output/ios/release/build/myproject.build/DerivedSources
    export PROJECT_DIR=/Users/buueeaaghaa/Desktop/myproject/output/ios/release
    export PROJECT_FILE_PATH=/Users/buueeaaghaa/Desktop/myproject/output/ios/release/myproject.xcodeproj
    export PROJECT_NAME=myproject
    export PROJECT_TEMP_DIR=/Users/buueeaaghaa/Desktop/myproject/output/ios/release/build/myproject.build
    export PROJECT_TEMP_ROOT=/Users/buueeaaghaa/Desktop/myproject/output/ios/release/build
    export REMOVE_CVS_FROM_RESOURCES=YES
    export REMOVE_GIT_FROM_RESOURCES=YES
    export REMOVE_HEADERS_FROM_EMBEDDED_BUNDLES=YES
    export REMOVE_HG_FROM_RESOURCES=YES
    export REMOVE_SVN_FROM_RESOURCES=YES
    export SCAN_ALL_SOURCE_FILES_FOR_INCLUDES=NO
    export SDKROOT=/Users/buueeaaghaa/Desktop/myproject/output/ios/release/iphonesimulatornull
    export SEPARATE_STRIP=NO
    export SEPARATE_SYMBOL_EDIT=NO
    export SHARED_DERIVED_FILE_DIR=/Users/buueeaaghaa/Desktop/myproject/output/ios/release/build/Release-iphonesimulator/DerivedSources
    export SHARED_PRECOMPS_DIR=/Users/buueeaaghaa/Desktop/myproject/output/ios/release/build/SharedPrecompiledHeaders
    export SKIP_INSTALL=YES
    export SOURCE_ROOT=/Users/buueeaaghaa/Desktop/myproject/output/ios/release
    export SRCROOT=/Users/buueeaaghaa/Desktop/myproject/output/ios/release
    export STRINGS_FILE_OUTPUT_ENCODING=binary
    export STRIP_BITCODE_FROM_COPIED_FILES=NO
    export STRIP_INSTALLED_PRODUCT=YES
    export STRIP_STYLE=all
    export SUPPORTED_PLATFORMS="iphonesimulator iphoneos"
    export SUPPORTS_TEXT_BASED_API=NO
    export SYMROOT=/Users/buueeaaghaa/Desktop/myproject/output/ios/release/build
    export SYSTEM_ADMIN_APPS_DIR=/Applications/Utilities
    export SYSTEM_APPS_DIR=/Applications
    export SYSTEM_CORE_SERVICES_DIR=/System/Library/CoreServices
    export SYSTEM_DEMOS_DIR=/Applications/Extras
    export SYSTEM_DEVELOPER_APPS_DIR=/Applications/Xcode.app/Contents/Developer/Applications
    export SYSTEM_DEVELOPER_BIN_DIR=/Applications/Xcode.app/Contents/Developer/usr/bin
    export SYSTEM_DEVELOPER_DEMOS_DIR="/Applications/Xcode.app/Contents/Developer/Applications/Utilities/Built Examples"
    export SYSTEM_DEVELOPER_DIR=/Applications/Xcode.app/Contents/Developer
    export SYSTEM_DEVELOPER_DOC_DIR="/Applications/Xcode.app/Contents/Developer/ADC Reference Library"
    export SYSTEM_DEVELOPER_GRAPHICS_TOOLS_DIR="/Applications/Xcode.app/Contents/Developer/Applications/Graphics Tools"
    export SYSTEM_DEVELOPER_JAVA_TOOLS_DIR="/Applications/Xcode.app/Contents/Developer/Applications/Java Tools"
    export SYSTEM_DEVELOPER_PERFORMANCE_TOOLS_DIR="/Applications/Xcode.app/Contents/Developer/Applications/Performance Tools"
    export SYSTEM_DEVELOPER_RELEASENOTES_DIR="/Applications/Xcode.app/Contents/Developer/ADC Reference Library/releasenotes"
    export SYSTEM_DEVELOPER_TOOLS=/Applications/Xcode.app/Contents/Developer/Tools
    export SYSTEM_DEVELOPER_TOOLS_DOC_DIR="/Applications/Xcode.app/Contents/Developer/ADC Reference Library/documentation/DeveloperTools"
    export SYSTEM_DEVELOPER_TOOLS_RELEASENOTES_DIR="/Applications/Xcode.app/Contents/Developer/ADC Reference Library/releasenotes/DeveloperTools"
    export SYSTEM_DEVELOPER_USR_DIR=/Applications/Xcode.app/Contents/Developer/usr
    export SYSTEM_DEVELOPER_UTILITIES_DIR=/Applications/Xcode.app/Contents/Developer/Applications/Utilities
    export SYSTEM_DOCUMENTATION_DIR=/Library/Documentation
    export SYSTEM_KEXT_INSTALL_PATH=/System/Library/Extensions
    export SYSTEM_LIBRARY_DIR=/System/Library
    export TAPI_VERIFY_MODE=ErrorsOnly
    export TARGETED_DEVICE_FAMILY=1,2
    export TARGETNAME="Build Haxe"
    export TARGET_BUILD_DIR=/Users/buueeaaghaa/Desktop/myproject/output/ios/release/build/Release-iphonesimulator
    export TARGET_NAME="Build Haxe"
    export TARGET_TEMP_DIR="/Users/buueeaaghaa/Desktop/myproject/output/ios/release/build/myproject.build/Release-iphonesimulator/Build Haxe.build"
    export TEMP_DIR="/Users/buueeaaghaa/Desktop/myproject/output/ios/release/build/myproject.build/Release-iphonesimulator/Build Haxe.build"
    export TEMP_FILES_DIR=
    export TEMP_FILE_DIR="/Users/buueeaaghaa/Desktop/myproject/output/ios/release/build/myproject.build/Release-iphonesimulator/Build Haxe.build"
    export TEMP_ROOT=/Users/buueeaaghaa/Desktop/myproject/output/ios/release/build
    export TOOLCHAIN_DIR=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain
    export TREAT_MISSING_BASELINES_AS_TEST_FAILURES=NO
    export UID=501
    export USER=buueeaaghaa
    export USER_APPS_DIR=/Users/buueeaaghaa/Applications
    export USER_LIBRARY_DIR=/Users/buueeaaghaa/Library
    export USE_HEADERMAP=YES
    export VALIDATE_PRODUCT=YES
    export VALID_ARCHS="armv7 arm64 i386"
    export WATCH_BUILT_PRODUCTS_DIR=/Users/buueeaaghaa/Desktop/myproject/output/ios/release/build/Release-watchsimulator
    export WRAP_ASSET_PACKS_IN_SEPARATE_DIRECTORIES=NO
    export XCODE_APP_SUPPORT_DIR=/Applications/Xcode.app/Contents/Developer/Library/Xcode
    export XCODE_PRODUCT_BUILD_VERSION=8B62
    export XCODE_VERSION_ACTUAL=0810
    export XCODE_VERSION_MAJOR=0800
    export XCODE_VERSION_MINOR=0810
    export ZERO_LINK=NO
    export arch=i386
    export diagnostic_message_length=80
    export variant=normal
    /Applications/Xcode.app/Contents/Developer/usr/bin/make
Haxe simulator build: Release-iphonesim
haxe Build.hxml -D simulator -cpp build/Release-iphonesim 
cd build/Release-iphonesim;  export HXCPP_NO_COLOR=1; haxelib run hxcpp Build.xml -Dios -Diphone -Dsimulator -DHXCPP_CPP11  -DHXCPP_CLANG -DOBJC_ARC `cat Options.txt | while read LINE; do printf " -D$LINE"; done`
Creating /Users/buueeaaghaa/Desktop/myproject/output/ios/release/myproject/haxe/build/Release-iphonesim/obj/iphonesim-c11/__pch/haxe/hxcpp.h.gch...
xcodebuild: error: SDK "iphonesimulator1" cannot be located.
xcrun: error: unable to find utility "clang++", not a developer tool or in PATH
Error: Could not create PCH
make: *** [build-haxe-i386] Error 1
Command /Applications/Xcode.app/Contents/Developer/usr/bin/make failed with exit code 2

** BUILD FAILED **


The following build commands failed:
	ExternalBuildToolExecution Build\ Haxe
(1 failure)

Haxe libraries:

haxelib list

actuate: [1.8.7]
box2d: [1.2.3]
hxcpp: [3.4.2]
layout: [1.2.1]
lime-samples: [3.4.0]
lime: [3.5.0]
openfl-samples: [4.5.0]
openfl: [4.5.0]
spine: [1.0.0]

I was trying to find same error but nothing :frowning:

Could you try

openfl update ios -xcode

Then when Xcode opens, try choosing the simulator from the drop-down menu, and hitting the run button.

“SDKROOT = iphonesimulatornull” seems wrong, like the build tools did not find an iOS simulator SDK properly. Which version of Xcode do you have?

Trying to build from Xcode might reveal if it wants to install any tools or anything else

Version 8.1

Got error after run via Xcode:

    Haxe simulator build: Debug-iphonesim
    haxe Build.hxml -D simulator -cpp build/Debug-iphonesim -debug
    cd build/Debug-iphonesim;  export HXCPP_NO_COLOR=1; haxelib run hxcpp Build.xml -Dios -Diphone -Dsimulator -DHXCPP_CPP11 -Ddebug -DHXCPP_CLANG -DOBJC_ARC `cat Options.txt | while read LINE; do printf " -D$LINE"; done`
    Error: Could not find build target "by"
    make: *** [build-haxe-i386] Error 1
    Command /Applications/Xcode.app/Contents/Developer/usr/bin/make failed with exit code 2

Where I can add this flag in Xcode project?
-Dsource-header="haxe"

I made it!
I found a command that shows the installed SDK:
xcodebuild -showsdks

iOS SDKs:
	iOS 10.2                      	-sdk iphoneos10.2

iOS Simulator SDKs:
	Simulator - iOS 10.2          	-sdk iphonesimulator10.2

macOS SDKs:
	macOS 10.12                   	-sdk macosx10.12

tvOS SDKs:
	tvOS 10.1                     	-sdk appletvos10.1

tvOS Simulator SDKs:
	Simulator - tvOS 10.1         	-sdk appletvsimulator10.1

watchOS SDKs:
	watchOS 3.1                   	-sdk watchos3.1

watchOS Simulator SDKs:
	Simulator - watchOS 3.1       	-sdk watchsimulator3.1

And set latest SDK for building:
export IPHONE_VER=10.2

But it’s work only for per run terminal.