Invalid xcconfig configuration in SDWebImageWebPCoder.podspec:

[pepsikirk]

Invalid xcconfig configuration in SDWebImageWebPCoder.podspec:

'USER_HEADER_SEARCH_PATHS' => '$(inherited) $(SRCROOT)/libwebp/src'

This is actually invalid because the directory $(SRCROOT)/libwebp/src does not exist. It can be removed.

[dreampiggy]

seems libwebp source code folder structure changes

[pepsikirk]

seems libwebp source code folder structure changes

$(SRCROOT) is actually the project root directory. The final result leading to the project is as shown in the following figure:

Therefore, the configuration is actually meaningless.

[dreampiggy]

SRCROOT is Pods.xcodeproj dir

If you enable multiple_pods_project, it will become libwebp.xcodeproj dir

[dreampiggy]

Seem typo, this SRCROOT should be PODS_ROOT