facebook/infer

Error when Ant build a Android project

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Aperta il 5 feb 2018

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 (5 commenti) (0 reazioni) (0 assegnatari)HTML (12.410 star) (1688 fork)batch import
help wanted

Descrizione

image

I found the infer will capture the ant project's build log and use infer to javac build the java file again. But when some java file's dependences are deleted along with building procession and can not find the jar and java files, the infer-javac would failed.

@sblackshear

Guida contributor

Tech stack
java
Dominio
toolingbuild system
Tipo issue
bug
DifficoltàQuanto dovrebbe essere impegnativa per un nuovo contributor.
4
Tempo stimatoTempo stimato per completare e verificare uno scope piccolo.
1-2 days
Stato attivitàQuanto è probabile che la issue sia ancora attiva e reviewable.
stale
ChiarezzaQuanto chiaramente la issue descrive problema, scope e risultato atteso.
needs investigation
Prerequisiti
Basic Java knowledgeFamiliarity with Ant build systemUnderstanding of Infer's analysis pipeline
Adatta ai principiantiQuanto la issue è adatta a contributor alla prima esperienza.
25
Direzione di ricerca
Focus on the Ant integration in Infer's source code, likely in the capture step. The issue is that during re building with infer javac, dependencies are missing. Examine how Infer captures the build log and sets up the classpath. Look for code that extracts Java source files and their dependencies from the Ant build. Propose a fix to preserve the full classpath or to re extract dependencies before each javac invocation.