Android toolchain: fix CCache program search

13 years ago · 0adbead654
parent cd59cf3ab5
commit 0adbead654
1 changed files with 5 additions and 4 deletions
--- a/android/android.toolchain.cmake
+++ b/android/android.toolchain.cmake
@ -690,12 +690,13 @@ if( BUILD_WITH_ANDROID_NDK )
 endif()

 # ccache support
-__INIT_VARIABLE( NDK_CCACHE ENV_NDK_CCACHE )
-if( NDK_CCACHE )
- find_program(NDK_CCACHE "${NDK_CCACHE}" DOC "The path to ccache binary")
+__INIT_VARIABLE( _ndk_ccache NDK_CCACHE ENV_NDK_CCACHE )
+if( _ndk_ccache )
+ find_program( NDK_CCACHE "${_ndk_ccache}" DOC "The path to ccache binary")
 else()
- unset( NDK_CCACHE )
+ unset( NDK_CCACHE CACHE )
 endif()
+unset( _ndk_ccache )

 # specify the cross compiler
 if( NDK_CCACHE )