Linker error with Cocoapods

[im-aditya]

In my react native project I have rnfirebase setup with cocoapods. And it has its own Pods xcconfig file.
How do I merge these 2 (UnityConfig & Myprojects-config) files ?
I tried adding #include but its still not able to find some header files.

Thanks

[f111fei]

For me, simply move Myprojects-config to to the beginning of UnityConfig.

This is my UnityConfig. I hope to be useful to you.

EMBEDDED_CONTENT_CONTAINS_SWIFT = YES
FRAMEWORK_SEARCH_PATHS = $(inherited) "${PODS_CONFIGURATION_BUILD_DIR}/Pushy"
GCC_PREPROCESSOR_DEFINITIONS = $(inherited) COCOAPODS=1
LD_RUNPATH_SEARCH_PATHS = $(inherited) '@executable_path/Frameworks' '@loader_path/Frameworks'
//OTHER_CFLAGS = $(inherited) -iquote "${PODS_CONFIGURATION_BUILD_DIR}/Pushy/Pushy.framework/Headers"
//OTHER_LDFLAGS = $(inherited) -framework "Pushy"
OTHER_SWIFT_FLAGS = $(inherited) "-D" "COCOAPODS"
PODS_BUILD_DIR = ${BUILD_DIR}
PODS_CONFIGURATION_BUILD_DIR = ${PODS_BUILD_DIR}/$(CONFIGURATION)$(EFFECTIVE_PLATFORM_NAME)
PODS_PODFILE_DIR_PATH = ${SRCROOT}/.
PODS_ROOT = ${SRCROOT}/Pods


ALWAYS_SEARCH_USER_PATHS = NO

//
//  UnityConfig.xcconfig
//  rnunitydemo
//
//  Created by xzper on 2018/3/6.
//  Copyright © 2018年 Facebook. All rights reserved.
//
UNITY_SCRIPTING_BACKEND = il2cpp;
GCC_PREFIX_HEADER = $(SRCROOT)/UnityExport/Classes/Prefix.pch;

HEADER_SEARCH_PATHS = $(inherited) "$(SRCROOT)/UnityExport/Classes" "$(SRCROOT)/UnityExport/Classes/Unity" "$(SRCROOT)/UnityExport/Classes/Native" "$(SRCROOT)/UnityExport/Libraries" "$(SRCROOT)/UnityExport/Libraries/libil2cpp/include" ${PODS_HEADER_PATHS};

LIBRARY_SEARCH_PATHS = $(inherited) "$(SRCROOT)/UnityExport/Libraries" "$(SRCROOT)/UnityExport/Libraries/libil2cpp/include" ${PODS_LIBRARY_PATHS};

// If using .net 4.0 in Unity, append -DNET_4_0 to OTHER_CFLAGS
OTHER_CFLAGS = $(inherited) -DINIT_SCRIPTING_BACKEND=1 -fno-strict-overflow -DRUNTIME_IL2CPP=1 -iquote "$PODS_CONFIGURATION_BUILD_DIR/Pushy/Pushy.framework/Headers";

OTHER_LDFLAGS = $(inherited) -weak-lSystem -weak_framework CoreMotion -weak_framework GameKit -weak_framework iAd -framework AVFoundation -framework AudioToolbox -framework CFNetwork -framework CoreGraphics -framework CoreLocation -framework CoreMedia -framework CoreVideo -framework Foundation -framework MediaPlayer -framework MediaToolbox -framework Metal -framework OpenAL -framework OpenGLES -framework QuartzCore -framework SystemConfiguration -framework UIKit -liconv.2 -liPhone-lib -lil2cpp -framework "Pushy" ${PODS_LIBRARIES};

CLANG_CXX_LANGUAGE_STANDARD = c++0x;
CLANG_CXX_LIBRARY = libc++;
CLANG_ENABLE_MODULES = NO;
CLANG_WARN_BOOL_CONVERSION = NO;
CLANG_WARN_CONSTANT_CONVERSION = NO;
CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES;
CLANG_WARN_EMPTY_BODY = NO;
CLANG_WARN_ENUM_CONVERSION = NO;
CLANG_WARN_INT_CONVERSION = NO;
CLANG_WARN_OBJC_ROOT_CLASS = YES;
CLANG_WARN_UNREACHABLE_CODE = NO;
CLANG_WARN__DUPLICATE_METHOD_MATCH = NO;
GCC_C_LANGUAGE_STANDARD = c99;
GCC_ENABLE_OBJC_EXCEPTIONS = NO;
GCC_ENABLE_CPP_RTTI = NO;
GCC_PRECOMPILE_PREFIX_HEADER = YES;
GCC_THUMB_SUPPORT = NO;
GCC_USE_INDIRECT_FUNCTION_CALLS = NO;
GCC_WARN_64_TO_32_BIT_CONVERSION = NO;
GCC_WARN_64_TO_32_BIT_CONVERSION[arch=*64] = YES;
GCC_WARN_ABOUT_RETURN_TYPE = YES;
GCC_WARN_UNDECLARED_SELECTOR = NO;
GCC_WARN_UNINITIALIZED_AUTOS = NO;
GCC_WARN_UNUSED_FUNCTION = NO;

ENABLE_BITCODE = NO;

DEAD_CODE_STRIPPING = YES;

PODS_BUILD_DIR = $BUILD_DIR
PODS_CONFIGURATION_BUILD_DIR = $PODS_BUILD_DIR/$(CONFIGURATION)$(EFFECTIVE_PLATFORM_NAME)
PODS_PODFILE_DIR_PATH = ${SRCROOT}/.
PODS_ROOT = ${SRCROOT}/Pods

[im-aditya]

I think I got the issue, why this is not working for me. Here are my two config files:

Pods-Thunderpod.debug.xcconfig

FRAMEWORK_SEARCH_PATHS = $(inherited) "${PODS_ROOT}/FirebaseAnalytics/Frameworks" "${PODS_ROOT}/FirebaseInstanceID/Frameworks"
GCC_PREPROCESSOR_DEFINITIONS = $(inherited) COCOAPODS=1 $(inherited) PB_FIELD_32BIT=1 PB_NO_PACKED_STRUCTS=1
HEADER_SEARCH_PATHS = $(inherited) ${PODS_ROOT}/Firebase/CoreOnly/Sources "${PODS_ROOT}/Headers/Public" "${PODS_ROOT}/Headers/Public/Firebase" "${PODS_ROOT}/Headers/Public/FirebaseAnalytics" "${PODS_ROOT}/Headers/Public/FirebaseAuth" "${PODS_ROOT}/Headers/Public/FirebaseCore" "${PODS_ROOT}/Headers/Public/FirebaseInstanceID" "${PODS_ROOT}/Headers/Public/GTMSessionFetcher" "${PODS_ROOT}/Headers/Public/GoogleToolboxForMac" "${PODS_ROOT}/Headers/Public/nanopb"
LIBRARY_SEARCH_PATHS = $(inherited) "${PODS_CONFIGURATION_BUILD_DIR}/FirebaseAuth" "${PODS_CONFIGURATION_BUILD_DIR}/FirebaseCore" "${PODS_CONFIGURATION_BUILD_DIR}/GTMSessionFetcher" "${PODS_CONFIGURATION_BUILD_DIR}/GoogleToolboxForMac" "${PODS_CONFIGURATION_BUILD_DIR}/nanopb"
OTHER_CFLAGS = $(inherited) -isystem "${PODS_ROOT}/Headers/Public" -isystem "${PODS_ROOT}/Headers/Public/Firebase" -isystem "${PODS_ROOT}/Headers/Public/FirebaseAnalytics" -isystem "${PODS_ROOT}/Headers/Public/FirebaseAuth" -isystem "${PODS_ROOT}/Headers/Public/FirebaseCore" -isystem "${PODS_ROOT}/Headers/Public/FirebaseInstanceID" -isystem "${PODS_ROOT}/Headers/Public/GTMSessionFetcher" -isystem "${PODS_ROOT}/Headers/Public/GoogleToolboxForMac" -isystem "${PODS_ROOT}/Headers/Public/nanopb"
OTHER_LDFLAGS = $(inherited) -ObjC -l"FirebaseAuth" -l"FirebaseCore" -l"GTMSessionFetcher" -l"GoogleToolboxForMac" -l"c++" -l"nanopb" -l"sqlite3" -l"z" -framework "FirebaseAnalytics" -framework "FirebaseCoreDiagnostics" -framework "FirebaseInstanceID" -framework "FirebaseNanoPB" -framework "Foundation" -framework "Security" -framework "StoreKit" -framework "SystemConfiguration"
PODS_BUILD_DIR = ${BUILD_DIR}
PODS_CONFIGURATION_BUILD_DIR = ${PODS_BUILD_DIR}/$(CONFIGURATION)$(EFFECTIVE_PLATFORM_NAME)
PODS_PODFILE_DIR_PATH = ${SRCROOT}/.
PODS_ROOT = ${SRCROOT}/Pods

And this is the UnityConfig.xcconfig file

I am guessing, since both these files have same variables like HEADER_SEARCH_PATHS & LIBRARY_SEARCH_PATHS, it is causing some conflict (one is overriding the other may be).

How can I resolve this ?

Thanks

[f111fei]

PODS_HEADER_PATHS = ${PODS_ROOT}/Firebase/CoreOnly/Sources "${PODS_ROOT}/Headers/Public" "${PODS_ROOT}/Headers/Public/Firebase" "${PODS_ROOT}/Headers/Public/FirebaseAnalytics" "${PODS_ROOT}/Headers/Public/FirebaseAuth" "${PODS_ROOT}/Headers/Public/FirebaseCore" "${PODS_ROOT}/Headers/Public/FirebaseInstanceID" "${PODS_ROOT}/Headers/Public/GTMSessionFetcher" "${PODS_ROOT}/Headers/Public/GoogleToolboxForMac" "${PODS_ROOT}/Headers/Public/nanopb"

PODS_LIBRARY_PATHS = "${PODS_CONFIGURATION_BUILD_DIR}/FirebaseAuth" "${PODS_CONFIGURATION_BUILD_DIR}/FirebaseCore" "${PODS_CONFIGURATION_BUILD_DIR}/GTMSessionFetcher" "${PODS_CONFIGURATION_BUILD_DIR}/GoogleToolboxForMac" "${PODS_CONFIGURATION_BUILD_DIR}/nanopb"

HEADER_SEARCH_PATHS = $(inherited) "$(SRCROOT)/UnityExport/Classes" "$(SRCROOT)/UnityExport/Classes/Unity" "$(SRCROOT)/UnityExport/Classes/Native" "$(SRCROOT)/UnityExport/Libraries" "$(SRCROOT)/UnityExport/Libraries/libil2cpp/include" ${PODS_HEADER_PATHS};

LIBRARY_SEARCH_PATHS = $(inherited) "$(SRCROOT)/UnityExport/Libraries" "$(SRCROOT)/UnityExport/Libraries/libil2cpp/include" ${PODS_LIBRARY_PATHS};

Like this. Use custom variable ${PODS_HEADER_PATHS} and ${PODS_LIBRARY_PATHS}

[ThangUnity]

help me config
GCC_PREPROCESSOR_DEFINITIONS = $(inherited) COCOAPODS=1 HEADER_SEARCH_PATHS = $(inherited) "${PODS_ROOT}/Headers/Public" "${PODS_ROOT}/Headers/Public/GTMSessionFetcher" "${PODS_ROOT}/Headers/Public/GVRSDK" "${PODS_ROOT}/Headers/Public/GoogleToolboxForMac" LIBRARY_SEARCH_PATHS = $(inherited) "${PODS_CONFIGURATION_BUILD_DIR}/GTMSessionFetcher" "${PODS_CONFIGURATION_BUILD_DIR}/GoogleToolboxForMac" "${PODS_ROOT}/GVRSDK/Libraries" OTHER_CFLAGS = $(inherited) -isystem "${PODS_ROOT}/Headers/Public" -isystem "${PODS_ROOT}/Headers/Public/GTMSessionFetcher" -isystem "${PODS_ROOT}/Headers/Public/GVRSDK" -isystem "${PODS_ROOT}/Headers/Public/GoogleToolboxForMac" OTHER_LDFLAGS = $(inherited) -ObjC -l"GTMSessionFetcher" -l"GVRSDK" -l"GoogleToolboxForMac" -l"c++" -l"z" -framework "AVFoundation" -framework "AudioToolbox" -framework "CoreGraphics" -framework "CoreMedia" -framework "CoreMotion" -framework "CoreText" -framework "CoreVideo" -framework "GLKit" -framework "MediaPlayer" -framework "OpenGLES" -framework "QuartzCore" -framework "Security" PODS_BUILD_DIR = ${BUILD_DIR} PODS_CONFIGURATION_BUILD_DIR = ${PODS_BUILD_DIR}/$(CONFIGURATION)$(EFFECTIVE_PLATFORM_NAME) PODS_PODFILE_DIR_PATH = ${SRCROOT}/. PODS_ROOT = ${SRCROOT}/Pods

[ercpereda]

Some one can give step by step instructions to integrate with cocoapods?

[ercpereda]

1. Follow the instrucctions in here until step 3.
2. Append this file to the config files

//  UnityConfig.xcconfig
//  rnunitydemo
//
//  Created by xzper on 2018/3/6.
//  Copyright © 2018年 Facebook. All rights reserved.
//
UNITY_SCRIPTING_BACKEND = il2cpp;
GCC_PREFIX_HEADER = $(SRCROOT)/UnityExport/Classes/Prefix.pch;

HEADER_SEARCH_PATHS = $(inherited) "$(SRCROOT)/UnityExport/Classes" "$(SRCROOT)/UnityExport/Classes/Unity" "$(SRCROOT)/UnityExport/Classes/Native" "$(SRCROOT)/UnityExport/Libraries" "$(SRCROOT)/UnityExport/Libraries/libil2cpp/include" ${HEADER_SEARCH_PATHS};

LIBRARY_SEARCH_PATHS = $(inherited) "$(SRCROOT)/UnityExport/Libraries" "$(SRCROOT)/UnityExport/Libraries/libil2cpp/include" ${LIBRARY_SEARCH_PATHS};

// If using .net 4.0 in Unity, append -DNET_4_0 to OTHER_CFLAGS
OTHER_CFLAGS = $(inherited) -DINIT_SCRIPTING_BACKEND=1 -fno-strict-overflow -DRUNTIME_IL2CPP=1 ${OTHER_CFLAGS};

OTHER_LDFLAGS = $(inherited) -weak-lSystem -weak_framework CoreMotion -weak_framework GameKit -weak_framework iAd -framework AVFoundation -framework AudioToolbox -framework CFNetwork -framework CoreGraphics -framework CoreLocation -framework CoreMedia -framework CoreVideo -framework Foundation -framework MediaPlayer -framework MediaToolbox -framework Metal -framework OpenAL -framework OpenGLES -framework QuartzCore -framework SystemConfiguration -framework UIKit -liconv.2 -liPhone-lib -lil2cpp ${OTHER_LDFLAGS};

CLANG_CXX_LANGUAGE_STANDARD = c++0x;
CLANG_CXX_LIBRARY = libc++;
CLANG_ENABLE_MODULES = NO;
CLANG_WARN_BOOL_CONVERSION = NO;
CLANG_WARN_CONSTANT_CONVERSION = NO;
CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES;
CLANG_WARN_EMPTY_BODY = NO;
CLANG_WARN_ENUM_CONVERSION = NO;
CLANG_WARN_INT_CONVERSION = NO;
CLANG_WARN_OBJC_ROOT_CLASS = YES;
CLANG_WARN_UNREACHABLE_CODE = NO;
CLANG_WARN__DUPLICATE_METHOD_MATCH = NO;
GCC_C_LANGUAGE_STANDARD = c99;
GCC_ENABLE_OBJC_EXCEPTIONS = NO;
GCC_ENABLE_CPP_RTTI = NO;
GCC_PRECOMPILE_PREFIX_HEADER = YES;
GCC_THUMB_SUPPORT = NO;
GCC_USE_INDIRECT_FUNCTION_CALLS = NO;
GCC_WARN_64_TO_32_BIT_CONVERSION = NO;
GCC_WARN_64_TO_32_BIT_CONVERSION[arch=*64] = YES;
GCC_WARN_ABOUT_RETURN_TYPE = YES;
GCC_WARN_UNDECLARED_SELECTOR = NO;
GCC_WARN_UNINITIALIZED_AUTOS = NO;
GCC_WARN_UNUSED_FUNCTION = NO;

ENABLE_BITCODE = NO;

DEAD_CODE_STRIPPING = YES;

3. If you get this error use of @import when modules are disabled follow the instructions here

[omer-halici]

Like this. Use custom variable ${PODS_HEADER_PATHS} and ${PODS_LIBRARY_PATHS}

I have encountered the same problem. When I try to do this I get errors like - Could not build UIKit, Darwin, Core Foundation etc. -

I copied everything into same variables like library search paths are written consecutively and still the same error. Any help is appreciated ty!

[omer-halici]

Here is my UnityConfig.xcconfig

ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES
FRAMEWORK_SEARCH_PATHS = $(inherited) "${PODS_ROOT}/FirebaseAnalytics/Frameworks" "${PODS_ROOT}/FirebaseInstanceID/Frameworks"
GCC_PREPROCESSOR_DEFINITIONS = $(inherited) COCOAPODS=1 $(inherited) PB_FIELD_32BIT=1 PB_NO_PACKED_STRUCTS=1
PODS_HEADER_PATHS = $(inherited) ${PODS_ROOT}/Firebase/CoreOnly/Sources "${PODS_ROOT}/Headers/Public" "${PODS_ROOT}/Headers/Public/DoubleConversion" "${PODS_ROOT}/Headers/Public/FLAnimatedImage" "${PODS_ROOT}/Headers/Public/Firebase" "${PODS_ROOT}/Headers/Public/FirebaseAnalytics" "${PODS_ROOT}/Headers/Public/FirebaseCore" "${PODS_ROOT}/Headers/Public/FirebaseInstanceID" "${PODS_ROOT}/Headers/Public/GoogleToolboxForMac" "${PODS_ROOT}/Headers/Public/React" "${PODS_ROOT}/Headers/Public/SDWebImage" "${PODS_ROOT}/Headers/Public/glog" "${PODS_ROOT}/Headers/Public/nanopb" "${PODS_ROOT}/Headers/Public/react-native-fast-image" "${PODS_ROOT}/Headers/Public/yoga"
PODS_LIBRARY_PATHS = $(inherited) "${PODS_CONFIGURATION_BUILD_DIR}/Charts" "${PODS_CONFIGURATION_BUILD_DIR}/DoubleConversion" "${PODS_CONFIGURATION_BUILD_DIR}/FLAnimatedImage" "${PODS_CONFIGURATION_BUILD_DIR}/FirebaseCore" "${PODS_CONFIGURATION_BUILD_DIR}/Folly" "${PODS_CONFIGURATION_BUILD_DIR}/GoogleToolboxForMac" "${PODS_CONFIGURATION_BUILD_DIR}/React" "${PODS_CONFIGURATION_BUILD_DIR}/SDWebImage" "${PODS_CONFIGURATION_BUILD_DIR}/SwiftyJSON" "${PODS_CONFIGURATION_BUILD_DIR}/glog" "${PODS_CONFIGURATION_BUILD_DIR}/nanopb" "${PODS_CONFIGURATION_BUILD_DIR}/react-native-fast-image" "${PODS_CONFIGURATION_BUILD_DIR}/yoga"
PODS_CFLAGS = $(inherited) -fmodule-map-file="${PODS_CONFIGURATION_BUILD_DIR}/Charts/Charts.modulemap" -fmodule-map-file="${PODS_CONFIGURATION_BUILD_DIR}/SwiftyJSON/SwiftyJSON.modulemap" -isystem "${PODS_ROOT}/Headers/Public" -isystem "${PODS_ROOT}/Headers/Public/DoubleConversion" -isystem "${PODS_ROOT}/Headers/Public/FLAnimatedImage" -isystem "${PODS_ROOT}/Headers/Public/Firebase" -isystem "${PODS_ROOT}/Headers/Public/FirebaseAnalytics" -isystem "${PODS_ROOT}/Headers/Public/FirebaseCore" -isystem "${PODS_ROOT}/Headers/Public/FirebaseInstanceID" -isystem "${PODS_ROOT}/Headers/Public/GoogleToolboxForMac" -isystem "${PODS_ROOT}/Headers/Public/React" -isystem "${PODS_ROOT}/Headers/Public/SDWebImage" -isystem "${PODS_ROOT}/Headers/Public/glog" -isystem "${PODS_ROOT}/Headers/Public/nanopb" -isystem "${PODS_ROOT}/Headers/Public/react-native-fast-image" -isystem "${PODS_ROOT}/Headers/Public/yoga"
PODS_LDFLAGS = $(inherited) -ObjC -l"Charts" -l"DoubleConversion" -l"FLAnimatedImage" -l"FirebaseCore" -l"Folly" -l"GoogleToolboxForMac" -l"React" -l"SDWebImage" -l"SwiftyJSON" -l"c++" -l"glog" -l"nanopb" -l"react-native-fast-image" -l"sqlite3" -l"stdc++" -l"yoga" -l"z" -framework "CoreGraphics" -framework "FirebaseAnalytics" -framework "FirebaseCoreDiagnostics" -framework "FirebaseInstanceID" -framework "FirebaseNanoPB" -framework "Foundation" -framework "ImageIO" -framework "JavaScriptCore" -framework "MobileCoreServices" -framework "QuartzCore" -framework "Security" -framework "StoreKit" -framework "SystemConfiguration" -framework "UIKit"
OTHER_SWIFT_FLAGS = $(inherited) -Xcc -fmodule-map-file="${PODS_CONFIGURATION_BUILD_DIR}/Charts/Charts.modulemap" -Xcc -fmodule-map-file="${PODS_CONFIGURATION_BUILD_DIR}/SwiftyJSON/SwiftyJSON.modulemap" $(inherited) "-D" "COCOAPODS"
PODS_BUILD_DIR = ${BUILD_DIR}
PODS_CONFIGURATION_BUILD_DIR = ${PODS_BUILD_DIR}/$(CONFIGURATION)$(EFFECTIVE_PLATFORM_NAME)
PODS_PODFILE_DIR_PATH = ${SRCROOT}/.
PODS_ROOT = ${SRCROOT}/Pods
SWIFT_INCLUDE_PATHS = $(inherited) "${PODS_CONFIGURATION_BUILD_DIR}/Charts" "${PODS_CONFIGURATION_BUILD_DIR}/SwiftyJSON"
USER_HEADER_SEARCH_PATHS = $(inherited) $(SRCROOT)/FLAnimatedImage/FLAnimatedImage
// UnityConfig.xcconfig
// rnunitydemo
//
// Created by xzper on 2018/3/6.
// Copyright © 2018年 Facebook. All rights reserved.
//
UNITY_SCRIPTING_BACKEND = il2cpp;
GCC_PREFIX_HEADER = $(SRCROOT)/UnityExport/Classes/Prefix.pch;

HEADER_SEARCH_PATHS = $(inherited) "$(SRCROOT)/UnityExport/Classes" "$(SRCROOT)/UnityExport/Classes/Unity" "$(SRCROOT)/UnityExport/Classes/Native" "$(SRCROOT)/UnityExport/Libraries" "$(SRCROOT)/UnityExport/Libraries/libil2cpp/include" ${PODS_HEADER_PATHS};

LIBRARY_SEARCH_PATHS = $(inherited) "$(SRCROOT)/UnityExport/Libraries" "$(SRCROOT)/UnityExport/Libraries/libil2cpp/include" ${PODS_LIBRARY_PATHS};

// If using .net 4.0 in Unity, append -DNET_4_0 to OTHER_CFLAGS
OTHER_CFLAGS = $(inherited) -DINIT_SCRIPTING_BACKEND=1 -fno-strict-overflow -DRUNTIME_IL2CPP=1 ${PODS_CFLAGS};

OTHER_LDFLAGS = $(inherited) -weak-lSystem -weak_framework CoreMotion -weak_framework GameKit -weak_framework iAd -framework AVFoundation -framework AudioToolbox -framework CFNetwork -framework CoreGraphics -framework CoreLocation -framework CoreMedia -framework CoreVideo -framework Foundation -framework MediaPlayer -framework MediaToolbox -framework Metal -framework OpenAL -framework OpenGLES -framework QuartzCore -framework SystemConfiguration -framework UIKit -liconv.2 -liPhone-lib -lil2cpp ${PODS_LDFLAGS};

CLANG_CXX_LANGUAGE_STANDARD = c++0x;
CLANG_CXX_LIBRARY = libc++;
CLANG_ENABLE_MODULES = NO;
CLANG_WARN_BOOL_CONVERSION = NO;
CLANG_WARN_CONSTANT_CONVERSION = NO;
CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES;
CLANG_WARN_EMPTY_BODY = NO;
CLANG_WARN_ENUM_CONVERSION = NO;
CLANG_WARN_INT_CONVERSION = NO;
CLANG_WARN_OBJC_ROOT_CLASS = YES;
CLANG_WARN_UNREACHABLE_CODE = NO;
CLANG_WARN__DUPLICATE_METHOD_MATCH = NO;
GCC_C_LANGUAGE_STANDARD = c99;
GCC_ENABLE_OBJC_EXCEPTIONS = NO;
GCC_ENABLE_CPP_RTTI = NO;
GCC_PRECOMPILE_PREFIX_HEADER = YES;
GCC_THUMB_SUPPORT = NO;
GCC_USE_INDIRECT_FUNCTION_CALLS = NO;
GCC_WARN_64_TO_32_BIT_CONVERSION = NO;
GCC_WARN_64_TO_32_BIT_CONVERSION[arch=*64] = YES;
GCC_WARN_ABOUT_RETURN_TYPE = YES;
GCC_WARN_UNDECLARED_SELECTOR = NO;
GCC_WARN_UNINITIALIZED_AUTOS = NO;
GCC_WARN_UNUSED_FUNCTION = NO;

ENABLE_BITCODE = NO;

DEAD_CODE_STRIPPING = YES;

[MaxToyberman]

@omer-halici did you manage to solve this issue ?

[omer-halici]

@MaxToyberman No unfortunatly

[MaxToyberman]

I have managed to solve this:

this is my UnityConfig.debug.xcconfig:

#include "Pods/Target Support Files/Pods-VooDoog/Pods-VooDoog.debug.xcconfig"



PODS_HEADER_PATHS = ${PODS_ROOT}/Firebase/CoreOnly/Sources "${PODS_ROOT}/Headers/Public" "${PODS_ROOT}/Headers/Public/BoringSSL" "${PODS_ROOT}/Headers/Public/Firebase" "${PODS_ROOT}/Headers/Public/FirebaseAnalytics" "${PODS_ROOT}/Headers/Public/FirebaseAuth" "${PODS_ROOT}/Headers/Public/FirebaseAuthInterop" "${PODS_ROOT}/Headers/Public/FirebaseCore" "${PODS_ROOT}/Headers/Public/FirebaseFirestore" "${PODS_ROOT}/Headers/Public/FirebaseInstanceID" "${PODS_ROOT}/Headers/Public/GTMSessionFetcher" "${PODS_ROOT}/Headers/Public/GoogleUtilities" "${PODS_ROOT}/Headers/Public/Protobuf" "${PODS_ROOT}/Headers/Public/gRPC" "${PODS_ROOT}/Headers/Public/gRPC-C++" "${PODS_ROOT}/Headers/Public/gRPC-Core" "${PODS_ROOT}/Headers/Public/gRPC-ProtoRPC" "${PODS_ROOT}/Headers/Public/gRPC-RxLibrary" "${PODS_ROOT}/Headers/Public/leveldb-library" "${PODS_ROOT}/Headers/Public/nanopb"

PODS_LIBRARY_PATHS = "${PODS_CONFIGURATION_BUILD_DIR}/BoringSSL" "${PODS_CONFIGURATION_BUILD_DIR}/FirebaseAuth" "${PODS_CONFIGURATION_BUILD_DIR}/FirebaseCore" "${PODS_CONFIGURATION_BUILD_DIR}/FirebaseFirestore" "${PODS_CONFIGURATION_BUILD_DIR}/GTMSessionFetcher" "${PODS_CONFIGURATION_BUILD_DIR}/GoogleUtilities" "${PODS_CONFIGURATION_BUILD_DIR}/Protobuf" "${PODS_CONFIGURATION_BUILD_DIR}/gRPC" "${PODS_CONFIGURATION_BUILD_DIR}/gRPC-C++" "${PODS_CONFIGURATION_BUILD_DIR}/gRPC-Core" "${PODS_CONFIGURATION_BUILD_DIR}/gRPC-ProtoRPC" "${PODS_CONFIGURATION_BUILD_DIR}/gRPC-RxLibrary" "${PODS_CONFIGURATION_BUILD_DIR}/leveldb-library" "${PODS_CONFIGURATION_BUILD_DIR}/nanopb"

PODS_LIBRARIES = -ObjC -l"BoringSSL" -l"FirebaseAuth" -l"FirebaseCore" -l"FirebaseFirestore" -l"GTMSessionFetcher" -l"GoogleUtilities" -l"Protobuf" -l"c++" -l"gRPC" -l"gRPC-C++" -l"gRPC-Core" -l"gRPC-ProtoRPC" -l"gRPC-RxLibrary" -l"leveldb-library" -l"nanopb" -l"sqlite3" -l"z" -framework "FIRAnalyticsConnector" -framework "FirebaseAnalytics" -framework "FirebaseCoreDiagnostics" -framework "FirebaseInstanceID" -framework "Foundation" -framework "GoogleAppMeasurement" -framework "MobileCoreServices" -framework "Security" -framework "StoreKit" -framework "SystemConfiguration"
//
//  UnityConfig.xcconfig
//  rnunitydemo
//
//  Created by xzper on 2018/3/6.
//  Copyright © 2018年 Facebook. All rights reserved.
//
UNITY_SCRIPTING_BACKEND = il2cpp;
GCC_PREFIX_HEADER = $(SRCROOT)/UnityExport/Classes/Prefix.pch;

HEADER_SEARCH_PATHS = $(inherited) "$(SRCROOT)/UnityExport/Classes" "$(SRCROOT)/UnityExport/Classes/Unity" "$(SRCROOT)/UnityExport/Classes/Native" "$(SRCROOT)/UnityExport/Libraries" "$(SRCROOT)/UnityExport/Libraries/libil2cpp/include" ${PODS_HEADER_PATHS};

LIBRARY_SEARCH_PATHS = $(inherited) "$(SRCROOT)/UnityExport/Libraries" "$(SRCROOT)/UnityExport/Libraries/libil2cpp/include" ${PODS_LIBRARY_PATHS};

// If using .net 4.0 in Unity, append -DNET_4_0 to OTHER_CFLAGS
OTHER_CFLAGS = $(inherited) -DINIT_SCRIPTING_BACKEND=1 -fno-strict-overflow -DRUNTIME_IL2CPP=1;

OTHER_LDFLAGS = $(inherited) -weak-lSystem -weak_framework CoreMotion -weak_framework GameKit -weak_framework iAd -framework AVFoundation -framework AudioToolbox -framework CFNetwork -framework CoreGraphics -framework CoreLocation -framework CoreMedia -framework CoreVideo -framework Foundation -framework MediaPlayer -framework MediaToolbox -framework Metal -framework OpenAL -framework OpenGLES -framework QuartzCore -framework SystemConfiguration -framework UIKit -liconv.2 -liPhone-lib -lil2cpp ${PODS_LIBRARIES};

CLANG_CXX_LANGUAGE_STANDARD = c++0x;
CLANG_CXX_LIBRARY = libc++;
CLANG_ENABLE_MODULES = NO;
CLANG_WARN_BOOL_CONVERSION = NO;
CLANG_WARN_CONSTANT_CONVERSION = NO;
CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES;
CLANG_WARN_EMPTY_BODY = NO;
CLANG_WARN_ENUM_CONVERSION = NO;
CLANG_WARN_INT_CONVERSION = NO;
CLANG_WARN_OBJC_ROOT_CLASS = YES;
CLANG_WARN_UNREACHABLE_CODE = NO;
CLANG_WARN__DUPLICATE_METHOD_MATCH = NO;
GCC_C_LANGUAGE_STANDARD = c99;
GCC_ENABLE_OBJC_EXCEPTIONS = NO;
GCC_ENABLE_CPP_RTTI = NO;
GCC_PRECOMPILE_PREFIX_HEADER = YES;
GCC_THUMB_SUPPORT = NO;
GCC_USE_INDIRECT_FUNCTION_CALLS = NO;
GCC_WARN_64_TO_32_BIT_CONVERSION = NO;
GCC_WARN_64_TO_32_BIT_CONVERSION[arch=*64] = YES;
GCC_WARN_ABOUT_RETURN_TYPE = YES;
GCC_WARN_UNDECLARED_SELECTOR = NO;
GCC_WARN_UNINITIALIZED_AUTOS = NO;
GCC_WARN_UNUSED_FUNCTION = NO;

ENABLE_BITCODE = NO;

DEAD_CODE_STRIPPING = YES;

Actually all I needed to to is to add this 4 lines to the beginning of the file :

#include "Pods/Target Support Files/Pods-VooDoog/Pods-VooDoog.debug.xcconfig"



PODS_HEADER_PATHS = ${PODS_ROOT}/Firebase/CoreOnly/Sources "${PODS_ROOT}/Headers/Public" "${PODS_ROOT}/Headers/Public/BoringSSL" "${PODS_ROOT}/Headers/Public/Firebase" "${PODS_ROOT}/Headers/Public/FirebaseAnalytics" "${PODS_ROOT}/Headers/Public/FirebaseAuth" "${PODS_ROOT}/Headers/Public/FirebaseAuthInterop" "${PODS_ROOT}/Headers/Public/FirebaseCore" "${PODS_ROOT}/Headers/Public/FirebaseFirestore" "${PODS_ROOT}/Headers/Public/FirebaseInstanceID" "${PODS_ROOT}/Headers/Public/GTMSessionFetcher" "${PODS_ROOT}/Headers/Public/GoogleUtilities" "${PODS_ROOT}/Headers/Public/Protobuf" "${PODS_ROOT}/Headers/Public/gRPC" "${PODS_ROOT}/Headers/Public/gRPC-C++" "${PODS_ROOT}/Headers/Public/gRPC-Core" "${PODS_ROOT}/Headers/Public/gRPC-ProtoRPC" "${PODS_ROOT}/Headers/Public/gRPC-RxLibrary" "${PODS_ROOT}/Headers/Public/leveldb-library" "${PODS_ROOT}/Headers/Public/nanopb"

PODS_LIBRARY_PATHS = "${PODS_CONFIGURATION_BUILD_DIR}/BoringSSL" "${PODS_CONFIGURATION_BUILD_DIR}/FirebaseAuth" "${PODS_CONFIGURATION_BUILD_DIR}/FirebaseCore" "${PODS_CONFIGURATION_BUILD_DIR}/FirebaseFirestore" "${PODS_CONFIGURATION_BUILD_DIR}/GTMSessionFetcher" "${PODS_CONFIGURATION_BUILD_DIR}/GoogleUtilities" "${PODS_CONFIGURATION_BUILD_DIR}/Protobuf" "${PODS_CONFIGURATION_BUILD_DIR}/gRPC" "${PODS_CONFIGURATION_BUILD_DIR}/gRPC-C++" "${PODS_CONFIGURATION_BUILD_DIR}/gRPC-Core" "${PODS_CONFIGURATION_BUILD_DIR}/gRPC-ProtoRPC" "${PODS_CONFIGURATION_BUILD_DIR}/gRPC-RxLibrary" "${PODS_CONFIGURATION_BUILD_DIR}/leveldb-library" "${PODS_CONFIGURATION_BUILD_DIR}/nanopb"

PODS_LIBRARIES = -ObjC -l"BoringSSL" -l"FirebaseAuth" -l"FirebaseCore" -l"FirebaseFirestore" -l"GTMSessionFetcher" -l"GoogleUtilities" -l"Protobuf" -l"c++" -l"gRPC" -l"gRPC-C++" -l"gRPC-Core" -l"gRPC-ProtoRPC" -l"gRPC-RxLibrary" -l"leveldb-library" -l"nanopb" -l"sqlite3" -l"z" -framework "FIRAnalyticsConnector" -framework "FirebaseAnalytics" -framework "FirebaseCoreDiagnostics" -framework "FirebaseInstanceID" -framework "Foundation" -framework "GoogleAppMeasurement" -framework "MobileCoreServices" -framework "Security" -framework "StoreKit" -framework "SystemConfiguration"

Just copy it from you default xcconfig.

I hope it helped

[JanOwiesniak]

I'm adding new Pods this way:

1. Create Podfile and add needed Pods e.g. Firebase
2. pod install
3. Open Pods-rnunitydemo.release.xcconfig (this file includes all needed dependencies)
   
4. Open UnityConfig.xcconfig
   
5. Manually merge Pods-rnunitydemo.release.xcconfig into UnityConfig.xcconfig

[omer-halici]

@MaxToyberman thx man I guess i fixed my problem.