1410913 - mach build for Firefox on Android fails on older checkouts after mach bootstrap

Status: NEW

(Firefox Build System :: General, defect)

Description

[Eugen Sawin [:esawin]]

Running |mach bootstrap| (unsuccessfully, see bug 1410892) on m-c (on Ubuntu 16.04) and switching back to an older branch, |mach build| fails with:

 0:03.94 DEBUG: configure:11800: checking for Android lint classpath
 0:03.94 DEBUG: configure: error: Unable to find android sdk's lint jar. This probably means that you need to update android.m4 to find the latest version of lint-*.jar and all its dependencies. (looked for /home/esawin/.mozbuild/android-sdk-linux/tools/lib/lint-25.3.1.jar and /home/esawin/.mozbuild/android-sdk-linux/tools/lib/lint.jar)
 0:03.94 ERROR: old-configure failed
 0:03.97 *** Fix above errors and then restart with\
 0:03.97                "/usr/bin/make -f client.mk build"
 0:03.98 /home/esawin/dev/g/client.mk:384: recipe for target 'configure' failed
 0:03.98 make[2]: *** [configure] Error 1
 0:03.98 /home/esawin/dev/g/client.mk:401: recipe for target '/home/esawin/dev/g/obj-arm-linux-androideabi/config.status' failed
 0:03.98 make[1]: *** [/home/esawin/dev/g/obj-arm-linux-androideabi/config.status] Error 2
 0:03.98 client.mk:175: recipe for target 'build' failed
 0:03.98 make: *** [build] Error 2
 0:04.01 0 compiler warnings present.

Looks like lint-25 is being replaced with lint-26, breaking backward compatibility.