zlib symbols are missing

[skindhu]

when i add LOCAL_LDLIBS += -lz in Android.mk

then

Android NDK: WARNING:jni/Android.mk:curl: LOCAL_LDLIBS is always ignored for static libraries

[gustavogenovese]

Exactly, it's a static library, not dynamic. You have to add -lz to your library, check test Android project, which builds a dynamic library using this static lib, and it makes use of the -lz linker flag