Fix variable declaration with no type in the configure script.
Fix variable declaration with no type in the configure script.

lilothar/jemalloc,flyfeifan/jemalloc,ahmetmircik/jemalloc,shekkbuilder/jemalloc,geekboxzone/mmallow_external_jemalloc,dxq-git/jemalloc,leebaok/jemalloc-4.2.1-readcode,garoose/jemalloc,tempbottle/jemalloc,garoose/jemalloc,glandium/jemalloc,CMRemix/android_external_jemalloc,wqfish/jemalloc,Snaipe/jemalloc,wfxiang08/jemalloc,VRToxin/android_external_jemalloc,kmiku7/jemalloc,VRToxin/android_external_jemalloc,wfxiang08/jemalloc,vashstorm/jemalloc,jemalloc/jemalloc-cmake,glandium/jemalloc,vashstorm/jemalloc,yy-nm/jemalloc,TeamExodus/external_jemalloc,CMRemix/android_external_jemalloc,vashstorm/jemalloc,wfxiang08/jemalloc,AndroidExternal/jemalloc,dxq-git/jemalloc,shekkbuilder/jemalloc,kmiku7/jemalloc,tempbottle/jemalloc,ahmetmircik/jemalloc,yy-nm/jemalloc,VRToxin/android_external_jemalloc,VRToxin/android_external_jemalloc,wespelee/jemalloc,shekkbuilder/jemalloc,AndroidExternal/jemalloc,lilothar/jemalloc,8l/jemalloc,Dmitry-Me/jemalloc,geekboxzone/mmallow_external_jemalloc,lvfeng1130/jemalloc,Snaipe/jemalloc,Dmitry-Me/jemalloc,8l/jemalloc,wespelee/jemalloc,flyfeifan/jemalloc,wespelee/jemalloc,leebaok/jemalloc-4.2.1-readcode,tempbottle/jemalloc,ahmetmircik/jemalloc,dxq-git/jemalloc,yy-nm/jemalloc,jemalloc/jemalloc-cmake,awreece/jemalloc,geekboxzone/mmallow_external_jemalloc,flyfeifan/jemalloc,kmiku7/jemalloc,flyfeifan/jemalloc,cpeterso/jemalloc,Dmitry-Me/jemalloc,geekboxzone/mmallow_external_jemalloc,vashstorm/jemalloc,lvfeng1130/jemalloc,jemalloc/jemalloc-cmake,cpeterso/jemalloc,leebaok/jemalloc-4.2.1-readcode,wespelee/jemalloc,Snaipe/jemalloc,leebaok/jemalloc-4.2.1-readcode,cpeterso/jemalloc,jemalloc/jemalloc-cmake,ahmetmircik/jemalloc,Dmitry-Me/jemalloc,awreece/jemalloc,wqfish/jemalloc,tempbottle/jemalloc,kmiku7/jemalloc,awreece/jemalloc,glandium/jemalloc,wqfish/jemalloc,CMRemix/android_external_jemalloc,AndroidExternal/jemalloc,Snaipe/jemalloc,lilothar/jemalloc,AndroidExternal/jemalloc,yy-nm/jemalloc,glandium/jemalloc,garoose/jemalloc,wfxiang08/jemalloc,garoose/jemalloc,awreece/jemalloc,wqfish/jemalloc,shekkbuilder/jemalloc,TeamExodus/external_jemalloc,TeamExodus/external_jemalloc,TeamExodus/external_jemalloc,lvfeng1130/jemalloc,8l/jemalloc,8l/jemalloc,CMRemix/android_external_jemalloc,lilothar/jemalloc,dxq-git/jemalloc,lvfeng1130/jemalloc,cpeterso/jemalloc,wqfish/jemalloc