我想将我的 Expo 项目中的 Expo 分离出来，以得到裸的 React Native 项目。在分离 Expo 后，我运行了"pod install"命令，但是遇到了一个错误：在安装 glog 时，脚本过旧或缺失。
[!] C:/Program Files/Git/usr/bin/bash.exe -c
set -e
#!/bin/bash
# Copyright (c) Facebook, Inc. and its affiliates.
#
# This source code is licensed under the MIT license found in the
# LICENSE file in the root directory of this source tree.
set -e
PLATFORM_NAME="${PLATFORM_NAME:-iphoneos}"
CURRENT_ARCH="${CURRENT_ARCH}"
if [ -z "$CURRENT_ARCH" ] || [ "$CURRENT_ARCH" == "undefined_arch" ]; then
# Xcode 10 beta sets CURRENT_ARCH to "undefined_arch", this leads to incorrect linker arg.
# it's better to rely on platform name as fallback because architecture differs between simulator and device
if [[ "$PLATFORM_NAME" == *"simulator"* ]]; then
CURRENT_ARCH="x86_64"
else
CURRENT_ARCH="armv7"
fi
fi
export CC="$(xcrun -find -sdk $PLATFORM_NAME cc) -arch $CURRENT_ARCH -isysroot $(xcrun -sdk $PLATFORM_NAME --show-sdk-path)"
export CXX="$CC"
# Remove automake symlink if it exists
if [ -h "test-driver" ]; then
rm test-driver
fi
./configure --host arm-apple-darwin
# Fix build for tvOS
cat << EOF >> src/config.h
/* Add in so we have Apple Target Conditionals */
#ifdef __APPLE__
#include <TargetConditionals.h>
#include <Availability.h>
#endif
/* Special configuration for AppleTVOS */
#if TARGET_OS_TV
#undef HAVE_SYSCALL_H
#undef HAVE_SYS_SYSCALL_H
#undef OS_MACOSX
#endif
/* Special configuration for ucontext */
#undef HAVE_UCONTEXT_H
#undef PC_FROM_UCONTEXT
#if defined(__x86_64__)
#define PC_FROM_UCONTEXT uc_mcontext->__ss.__rip
#elif defined(__i386__)
#define PC_FROM_UCONTEXT uc_mcontext->__ss.__eip
#endif
EOF
# Prepare exported header include
EXPORTED_INCLUDE_DIR="exported/glog"
mkdir -p exported/glog
cp -f src/glog/log_severity.h "$EXPORTED_INCLUDE_DIR/"
cp -f src/glog/logging.h "$EXPORTED_INCLUDE_DIR/"
cp -f src/glog/raw_logging.h "$EXPORTED_INCLUDE_DIR/"
cp -f src/glog/stl_logging.h "$EXPORTED_INCLUDE_DIR/"
cp -f src/glog/vlog_is_on.h "$EXPORTED_INCLUDE_DIR/"
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for arm-apple-darwin-strip... no
checking for strip... no
checking for a thread-safe mkdir -p... /usr/bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... no
checking whether make supports nested variables... no
checking for arm-apple-darwin-gcc... -arch armv7 -isysroot
checking whether the C compiler works... no
/usr/bin/bash: line 24: xcrun: command not found
/usr/bin/bash: line 24: xcrun: command not found
/c/Users/DOZEN/Library/Caches/CocoaPods/Pods/External/glog/2263bd123499e5b93b5efe24871be317-aefd1/missing: Unknown `--is-lightweight' option
Try `/c/Users/DOZEN/Library/Caches/CocoaPods/Pods/External/glog/2263bd123499e5b93b5efe24871be317-aefd1/missing --help' for more information
configure: WARNING: 'missing' script is too old or missing
configure: error: in `/c/Users/DOZEN/Library/Caches/CocoaPods/Pods/External/glog/2263bd123499e5b93b5efe24871be317-aefd1':
configure: error: C compiler cannot create executables
See `config.log' for more details
我使用的是React Native版本0.59.10，这是我的Podfile：
platform :ios, '10.0'
require_relative '../node_modules/react-native-unimodules/cocoapods'
target 'UdahiliPortal' do
# Pods for UdahiliPortal
pod 'React', :path => '../node_modules/react-native', :subspecs => [
'Core',
'CxxBridge',
'DevSupport',
'RCTActionSheet',
'RCTAnimation',
'RCTBlob',
'RCTGeolocation',
'RCTImage',
'RCTLinkingIOS',
'RCTNetwork',
'RCTSettings',
'RCTText',
'RCTVibration',
'RCTWebSocket',
]
pod 'yoga', :path => '../node_modules/react-native/ReactCommon/yoga'
pod 'DoubleConversion', :podspec => '../node_modules/react-native/third-party-podspecs/DoubleConversion.podspec'
pod 'glog', :podspec => '../node_modules/react-native/third-party-podspecs/glog.podspec'
pod 'Folly', :podspec => '../node_modules/react-native/third-party-podspecs/Folly.podspec'
pod 'RNGestureHandler', :podspec => '../node_modules/react-native-gesture-handler/RNGestureHandler.podspec'
pod 'RNReanimated', :podspec => '../node_modules/react-native-reanimated/RNReanimated.podspec'
pod 'RNScreens', :path => '../node_modules/react-native-screens'
use_unimodules!
end
在Mac上，我发现你可以通过下列步骤来解决这个错误：
sudo xcode-select --switch /Applications/Xcode.app
但是这在Windows上无法正常工作，请帮忙。