iOS Question Sending data to remote compiler. Error

[gregchao]

can someone tell me what is my problem? Here is the error message...

=== BUILD TARGET B4iProject OF PROJECT B4iProject WITH CONFIGURATION Release ===

Check dependencies

Write auxiliary files
write-file /Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Pinhole\ Academy-generated-files.hmap
write-file /Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Pinhole\ Academy-all-non-framework-target-headers.hmap
write-file /Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Pinhole\ Academy.hmap
write-file /Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Pinhole\ Academy-own-target-headers.hmap
write-file /Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Pinhole\ Academy-project-headers.hmap
write-file /Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Pinhole\ Academy-all-target-headers.hmap
/bin/mkdir -p /Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Objects-normal/arm64
write-file /Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Objects-normal/arm64/Pinhole\ Academy.LinkFileList

Create product structure
/bin/mkdir -p /Users/administrator/Documents/UploadedProjects/<user id>/Payload/Pinhole\ Academy.app

CompileC build/B4iProject.build/Release-iphoneos/B4iProject.build/Objects-normal/arm64/b4i_main.o B4iProject/b4i_main.m normal arm64 objective-c com.apple.compilers.llvm.clang.1_0.compiler
cd /Users/administrator/Documents/UploadedProjects/<user id>
export LANG=en_US.US-ASCII
export PATH="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x objective-c -arch arm64 -fmessage-length=0 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit=0 -std=gnu99 -fobjc-arc -fmodules -gmodules -fmodules-prune-interval=86400 -fmodules-prune-after=345600 -fbuild-session-file=/var/folders/35/nx43fs8567l9z_wvvpc35snh0000gn/C/org.llvm.clang/ModuleCache/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 -O0 -Wno-missing-field-initializers -Wno-missing-prototypes -Werror=return-type -Wno-implicit-atomic-properties -Werror=deprecated-objc-isa-usage -Werror=objc-root-class -Wno-arc-repeated-use-of-weak -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 -Wno-non-literal-null-conversion -Wno-objc-literal-conversion -Wshorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-selector -Wno-strict-selector-match -Wundeclared-selector -Wno-deprecated-implementations -DB4I_VERSION=10 -DNS_BLOCK_ASSERTIONS=1 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS11.2.sdk -fstrict-aliasing -Wprotocol -Wdeprecated-declarations -miphoneos-version-min=7.0 -fvisibility=hidden -Wno-sign-conversion -Wno-infinite-recursion -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -iquote /Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Pinhole\ Academy-generated-files.hmap -I/Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Pinhole\ Academy-own-target-headers.hmap -I/Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Pinhole\ Academy-all-target-headers.hmap -iquote /Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Pinhole\ Academy-project-headers.hmap -I/Users/administrator/Documents/UploadedProjects/<user id>/Payload/include -I/Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/DerivedSources/arm64 -I/Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/DerivedSources -F/Users/administrator/Documents/UploadedProjects/<user id>/Payload -F../../Libs -MMD -MT dependencies -MF /Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Objects-normal/arm64/b4i_main.d --serialize-diagnostics /Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Objects-normal/arm64/b4i_main.dia -c /Users/administrator/Documents/UploadedProjects/<user id>/B4iProject/b4i_main.m -o /Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Objects-normal/arm64/b4i_main.o
/Users/administrator/Documents/UploadedProjects/<user id>/B4iProject/b4i_main.m:5825:5: warning: using floating point absolute value function 'fabs' when argument is of integer type [-Wabsolute-value]
if (fabs(_per.Days)>1) {
^
/Users/administrator/Documents/UploadedProjects/<user id>/B4iProject/b4i_main.m:5825:5: note: use function 'abs' instead
if (fabs(_per.Days)>1) {
^~~~
abs
/Users/administrator/Documents/UploadedProjects/<user id>/B4iProject/b4i_main.m:5982:4: warning: incompatible pointer types assigning to 'B4IFTPEntry *' from 'NSObject *' [-Wincompatible-pointer-types]
_f = [group23 Get:index23];
^ ~~~~~~~~~~~~~~~~~~~~~
/Users/administrator/Documents/UploadedProjects/<user id>/B4iProject/b4i_main.m:6001:4: warning: incompatible pointer types assigning to 'B4IFTPEntry *' from 'NSObject *' [-Wincompatible-pointer-types]
_f = [group28 Get:index28];
^ ~~~~~~~~~~~~~~~~~~~~~
/Users/administrator/Documents/UploadedProjects/<user id>/B4iProject/b4i_main.m:6020:4: warning: incompatible pointer types assigning to 'B4IFTPEntry *' from 'NSObject *' [-Wincompatible-pointer-types]
_f = [group33 Get:index33];
^ ~~~~~~~~~~~~~~~~~~~~~
/Users/administrator/Documents/UploadedProjects/<user id>/B4iProject/b4i_main.m:6039:4: warning: incompatible pointer types assigning to 'B4IFTPEntry *' from 'NSObject *' [-Wincompatible-pointer-types]
_f = [group38 Get:index38];
^ ~~~~~~~~~~~~~~~~~~~~~
5 warnings generated.

CompileC build/B4iProject.build/Release-iphoneos/B4iProject.build/Objects-normal/arm64/LS_itemlayout.o B4iProject/LS_itemlayout.m normal arm64 objective-c com.apple.compilers.llvm.clang.1_0.compiler
cd /Users/administrator/Documents/UploadedProjects/<user id>
export LANG=en_US.US-ASCII
export PATH="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x objective-c -arch arm64 -fmessage-length=0 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit=0 -std=gnu99 -fobjc-arc -fmodules -gmodules -fmodules-prune-interval=86400 -fmodules-prune-after=345600 -fbuild-session-file=/var/folders/35/nx43fs8567l9z_wvvpc35snh0000gn/C/org.llvm.clang/ModuleCache/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 -O0 -Wno-missing-field-initializers -Wno-missing-prototypes -Werror=return-type -Wno-implicit-atomic-properties -Werror=deprecated-objc-isa-usage -Werror=objc-root-class -Wno-arc-repeated-use-of-weak -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 -Wno-non-literal-null-conversion -Wno-objc-literal-conversion -Wshorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-selector -Wno-strict-selector-match -Wundeclared-selector -Wno-deprecated-implementations -DB4I_VERSION=10 -DNS_BLOCK_ASSERTIONS=1 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS11.2.sdk -fstrict-aliasing -Wprotocol -Wdeprecated-declarations -miphoneos-version-min=7.0 -fvisibility=hidden -Wno-sign-conversion -Wno-infinite-recursion -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -iquote /Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Pinhole\ Academy-generated-files.hmap -I/Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Pinhole\ Academy-own-target-headers.hmap -I/Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Pinhole\ Academy-all-target-headers.hmap -iquote /Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Pinhole\ Academy-project-headers.hmap -I/Users/administrator/Documents/UploadedProjects/<user id>/Payload/include -I/Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/DerivedSources/arm64 -I/Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/DerivedSources -F/Users/administrator/Documents/UploadedProjects/<user id>/Payload -F../../Libs -MMD -MT dependencies -MF /Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Objects-normal/arm64/LS_itemlayout.d --serialize-diagnostics /Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Objects-normal/arm64/LS_itemlayout.dia -c /Users/administrator/Documents/UploadedProjects/<user id>/B4iProject/LS_itemlayout.m -o /Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Objects-normal/arm64/LS_itemlayout.o

CompileC build/B4iProject.build/Release-iphoneos/B4iProject.build/Objects-normal/arm64/main.o B4iProject/main.m normal arm64 objective-c com.apple.compilers.llvm.clang.1_0.compiler
cd /Users/administrator/Documents/UploadedProjects/<user id>
export LANG=en_US.US-ASCII
export PATH="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x objective-c -arch arm64 -fmessage-length=0 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit=0 -std=gnu99 -fobjc-arc -fmodules -gmodules -fmodules-prune-interval=86400 -fmodules-prune-after=345600 -fbuild-session-file=/var/folders/35/nx43fs8567l9z_wvvpc35snh0000gn/C/org.llvm.clang/ModuleCache/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 -O0 -Wno-missing-field-initializers -Wno-missing-prototypes -Werror=return-type -Wno-implicit-atomic-properties -Werror=deprecated-objc-isa-usage -Werror=objc-root-class -Wno-arc-repeated-use-of-weak -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 -Wno-non-literal-null-conversion -Wno-objc-literal-conversion -Wshorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-selector -Wno-strict-selector-match -Wundeclared-selector -Wno-deprecated-implementations -DB4I_VERSION=10 -DNS_BLOCK_ASSERTIONS=1 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS11.2.sdk -fstrict-aliasing -Wprotocol -Wdeprecated-declarations -miphoneos-version-min=7.0 -fvisibility=hidden -Wno-sign-conversion -Wno-infinite-recursion -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -iquote /Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Pinhole\ Academy-generated-files.hmap -I/Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Pinhole\ Academy-own-target-headers.hmap -I/Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Pinhole\ Academy-all-target-headers.hmap -iquote /Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Pinhole\ Academy-project-headers.hmap -I/Users/administrator/Documents/UploadedProjects/<user id>/Payload/include -I/Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/DerivedSources/arm64 -I/Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/DerivedSources -F/Users/administrator/Documents/UploadedProjects/<user id>/Payload -F../../Libs -MMD -MT dependencies -MF /Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Objects-normal/arm64/main.d --serialize-diagnostics /Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Objects-normal/arm64/main.dia -c /Users/administrator/Documents/UploadedProjects/<user id>/B4iProject/main.m -o /Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Objects-normal/arm64/main.o

CompileC build/B4iProject.build/Release-iphoneos/B4iProject.build/Objects-normal/arm64/LS_itemlayoutland.o B4iProject/LS_itemlayoutland.m normal arm64 objective-c com.apple.compilers.llvm.clang.1_0.compiler
cd /Users/administrator/Documents/UploadedProjects/<user id>
export LANG=en_US.US-ASCII
export PATH="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x objective-c -arch arm64 -fmessage-length=0 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit=0 -std=gnu99 -fobjc-arc -fmodules -gmodules -fmodules-prune-interval=86400 -fmodules-prune-after=345600 -fbuild-session-file=/var/folders/35/nx43fs8567l9z_wvvpc35snh0000gn/C/org.llvm.clang/ModuleCache/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 -O0 -Wno-missing-field-initializers -Wno-missing-prototypes -Werror=return-type -Wno-implicit-atomic-properties -Werror=deprecated-objc-isa-usage -Werror=objc-root-class -Wno-arc-repeated-use-of-weak -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 -Wno-non-literal-null-conversion -Wno-objc-literal-conversion -Wshorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-selector -Wno-strict-selector-match -Wundeclared-selector -Wno-deprecated-implementations -DB4I_VERSION=10 -DNS_BLOCK_ASSERTIONS=1 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS11.2.sdk -fstrict-aliasing -Wprotocol -Wdeprecated-declarations -miphoneos-version-min=7.0 -fvisibility=hidden -Wno-sign-conversion -Wno-infinite-recursion -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -iquote /Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Pinhole\ Academy-generated-files.hmap -I/Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Pinhole\ Academy-own-target-headers.hmap -I/Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Pinhole\ Academy-all-target-headers.hmap -iquote /Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Pinhole\ Academy-project-headers.hmap -I/Users/administrator/Documents/UploadedProjects/<user id>/Payload/include -I/Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/DerivedSources/arm64 -I/Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/DerivedSources -F/Users/administrator/Documents/UploadedProjects/<user id>/Payload -F../../Libs -MMD -MT dependencies -MF /Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Objects-normal/arm64/LS_itemlayoutland.d --serialize-diagnostics /Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Objects-normal/arm64/LS_itemlayoutland.dia -c /Users/administrator/Documents/UploadedProjects/<user id>/B4iProject/LS_itemlayoutland.m -o /Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Objects-normal/arm64/LS_itemlayoutland.o

CompileC build/B4iProject.build/Release-iphoneos/B4iProject.build/Objects-normal/arm64/LS_main.o B4iProject/LS_main.m normal arm64 objective-c com.apple.compilers.llvm.clang.1_0.compiler
cd /Users/administrator/Documents/UploadedProjects/<user id>
export LANG=en_US.US-ASCII
export PATH="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x objective-c -arch arm64 -fmessage-length=0 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit=0 -std=gnu99 -fobjc-arc -fmodules -gmodules -fmodules-prune-interval=86400 -fmodules-prune-after=345600 -fbuild-session-file=/var/folders/35/nx43fs8567l9z_wvvpc35snh0000gn/C/org.llvm.clang/ModuleCache/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 -O0 -Wno-missing-field-initializers -Wno-missing-prototypes -Werror=return-type -Wno-implicit-atomic-properties -Werror=deprecated-objc-isa-usage -Werror=objc-root-class -Wno-arc-repeated-use-of-weak -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 -Wno-non-literal-null-conversion -Wno-objc-literal-conversion -Wshorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-selector -Wno-strict-selector-match -Wundeclared-selector -Wno-deprecated-implementations -DB4I_VERSION=10 -DNS_BLOCK_ASSERTIONS=1 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS11.2.sdk -fstrict-aliasing -Wprotocol -Wdeprecated-declarations -miphoneos-version-min=7.0 -fvisibility=hidden -Wno-sign-conversion -Wno-infinite-recursion -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -iquote /Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Pinhole\ Academy-generated-files.hmap -I/Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Pinhole\ Academy-own-target-headers.hmap -I/Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Pinhole\ Academy-all-target-headers.hmap -iquote /Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Pinhole\ Academy-project-headers.hmap -I/Users/administrator/Documents/UploadedProjects/<user id>/Payload/include -I/Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/DerivedSources/arm64 -I/Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/DerivedSources -F/Users/administrator/Documents/UploadedProjects/<user id>/Payload -F../../Libs -MMD -MT dependencies -MF /Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Objects-normal/arm64/LS_main.d --serialize-diagnostics /Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Objects-normal/arm64/LS_main.dia -c /Users/administrator/Documents/UploadedProjects/<user id>/B4iProject/LS_main.m -o /Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Objects-normal/arm64/LS_main.o

CompileC build/B4iProject.build/Release-iphoneos/B4iProject.build/Objects-normal/arm64/LS_mainlandscape.o B4iProject/LS_mainlandscape.m normal arm64 objective-c com.apple.compilers.llvm.clang.1_0.compiler
cd /Users/administrator/Documents/UploadedProjects/<user id>
export LANG=en_US.US-ASCII
export PATH="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x objective-c -arch arm64 -fmessage-length=0 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit=0 -std=gnu99 -fobjc-arc -fmodules -gmodules -fmodules-prune-interval=86400 -fmodules-prune-after=345600 -fbuild-session-file=/var/folders/35/nx43fs8567l9z_wvvpc35snh0000gn/C/org.llvm.clang/ModuleCache/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 -O0 -Wno-missing-field-initializers -Wno-missing-prototypes -Werror=return-type -Wno-implicit-atomic-properties -Werror=deprecated-objc-isa-usage -Werror=objc-root-class -Wno-arc-repeated-use-of-weak -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 -Wno-non-literal-null-conversion -Wno-objc-literal-conversion -Wshorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-selector -Wno-strict-selector-match -Wundeclared-selector -Wno-deprecated-implementations -DB4I_VERSION=10 -DNS_BLOCK_ASSERTIONS=1 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS11.2.sdk -fstrict-aliasing -Wprotocol -Wdeprecated-declarations -miphoneos-version-min=7.0 -fvisibility=hidden -Wno-sign-conversion -Wno-infinite-recursion -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -iquote /Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Pinhole\ Academy-generated-files.hmap -I/Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Pinhole\ Academy-own-target-headers.hmap -I/Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Pinhole\ Academy-all-target-headers.hmap -iquote /Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Pinhole\ Academy-project-headers.hmap -I/Users/administrator/Documents/UploadedProjects/<user id>/Payload/include -I/Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/DerivedSources/arm64 -I/Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/DerivedSources -F/Users/administrator/Documents/UploadedProjects/<user id>/Payload -F../../Libs -MMD -MT dependencies -MF /Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Objects-normal/arm64/LS_mainlandscape.d --serialize-diagnostics /Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Objects-normal/arm64/LS_mainlandscape.dia -c /Users/administrator/Documents/UploadedProjects/<user id>/B4iProject/LS_mainlandscape.m -o /Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Objects-normal/arm64/LS_mainlandscape.o

Ld Payload/Pinhole\ Academy.app/Pinhole\ Academy normal arm64
cd /Users/administrator/Documents/UploadedProjects/<user id>
export IPHONEOS_DEPLOYMENT_TARGET=7.0
export PATH="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -arch arm64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS11.2.sdk -L/Users/administrator/Documents/UploadedProjects/<user id>/Payload -L../../Libs -F/Users/administrator/Documents/UploadedProjects/<user id>/Payload -F../../Libs -filelist /Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Objects-normal/arm64/Pinhole\ Academy.LinkFileList -Xlinker -rpath -Xlinker @executable_path/Frameworks -miphoneos-version-min=7.0 -Xlinker -object_path_lto -Xlinker /Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Objects-normal/arm64/Pinhole\ Academy_lto.o -Xlinker -no_deduplicate -fobjc-arc -fobjc-link-runtime -ObjC -lCore -framework Foundation -framework CoreGraphics -framework UIKit -liNet -liXUI -liHUD -liDateUtils -liEncryption -liCustomListView -liUI8 -framework AVFoundation -framework CFNetwork -liDebug2 -Xlinker -dependency_info -Xlinker /Users/administrator/Documents/UploadedProjects/<user id>/build/B4iProject.build/Release-iphoneos/B4iProject.build/Objects-normal/arm64/Pinhole\ Academy_dependency_info.dat -o /Users/administrator/Documents/UploadedProjects/<user id>/Payload/Pinhole\ Academy.app/Pinhole\ Academy
ld: warning: object file (../../Libs/libiNet.a(FTPManager.o)) was built for newer iOS version (8.0) than being linked (7.0)
ld: warning: object file (../../Libs/libiNet.a(B4IFTP.o)) was built for newer iOS version (8.0) than being linked (7.0)
ld: warning: object file (../../Libs/libiNet.a(SKPSMTPMessage.o)) was built for newer iOS version (8.0) than being linked (7.0)
ld: warning: object file (../../Libs/libiNet.a(B4ISMTP.o)) was built for newer iOS version (8.0) than being linked (7.0)
ld: warning: object file (../../Libs/libiNet.a(NSStream+SKPSMTPExtensions.o)) was built for newer iOS version (8.0) than being linked (7.0)
ld: warning: object file (../../Libs/libiNet.a(HSK_CFUtilities.o)) was built for newer iOS version (8.0) than being linked (7.0)
ld: warning: object file (../../Libs/libiXUI.a(B4XCanvas.o)) was built for newer iOS version (10.2) than being linked (7.0)
ld: warning: object file (../../Libs/libiXUI.a(iXUI.o)) was built for newer iOS version (10.2) than being linked (7.0)
ld: warning: object file (../../Libs/libiHUD.a(iHUD.o)) was built for newer iOS version (8.0) than being linked (7.0)
ld: warning: object file (../../Libs/libiHUD.a(MMBProgressHUD.o)) was built for newer iOS version (8.0) than being linked (7.0)
ld: warning: object file (../../Libs/libiEncryption.a(iEncryption.o)) was built for newer iOS version (8.0) than being linked (7.0)
ld: warning: object file (../../Libs/libiCustomListView.a(b4i_customlistview.o)) was built for newer iOS version (8.0) than being linked (7.0)
ld: warning: object file (../../Libs/libiUI8.a(iTableView.o)) was built for newer iOS version (8.0) than being linked (7.0)
ld: warning: object file (../../Libs/libiUI8.a(B4INavControlExt.o)) was built for newer iOS version (8.0) than being linked (7.0)
ld: warning: object file (../../Libs/libiUI8.a(B4IWKWebViewWrapper.o)) was built for newer iOS version (8.0) than being linked (7.0)
ld: warning: object file (../../Libs/libiUI8.a(B4IVisualEffectView.o)) was built for newer iOS version (8.0) than being linked (7.0)
ld: warning: object file (../../Libs/libiUI8.a(JVFloatLabeledTextField.o)) was built for newer iOS version (8.0) than being linked (7.0)
ld: warning: object file (../../Libs/libiUI8.a(B4IVideoPlayer.o)) was built for newer iOS version (8.0) than being linked (7.0)
ld: warning: object file (../../Libs/libiUI8.a(B4IDocumentPickerViewController.o)) was built for newer iOS version (8.0) than being linked (7.0)
ld: warning: object file (../../Libs/libiUI8.a(B4IFloatLabeledTextField.o)) was built for newer iOS version (8.0) than being linked (7.0)
Undefined symbols for architecture arm64:
"_OBJC_CLASS_$_WKWebView", referenced from:
objc-class-ref in libiUI8.a(B4IWKWebViewWrapper.o)
"_OBJC_CLASS_$_WKWebViewConfiguration", referenced from:
objc-class-ref in libiUI8.a(B4IWKWebViewWrapper.o)
ld: symbol(s) not found for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)


Error: ** BUILD FAILED **


The following build commands failed:
Ld Payload/Pinhole\ Academy.app/Pinhole\ Academy normal arm64
(1 failure)

 

[gregchao]

Figured it out. It had to do with iUl8 library. I needed to add line:
#MinVersion: 8.0
as Erel directed in post.
https://www.b4x.com/android/forum/threads/iui8-library.63004/#content