Closed Bug 1516735 Opened 5 years ago Closed 5 years ago

Android build fails with "error: implicit declaration of function 'arc4random_buf'"

Categories

(Firefox Build System :: Android Studio and Gradle Integration, defect)

Product:
Firefox Build System
Component:
Android Studio and Gradle Integration
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

(Not tracked)

Status:
RESOLVED DUPLICATE of bug 1516642

People

(Reporter: botond, Unassigned)

Details

(Keywords: regression) 

Trying to build latest m-c for Android, with warnings-as-errors enabled. Getting the following error:

16:55.42 parser/expat/lib/xmlparse.c:844:3: error: implicit declaration of function 'arc4random_buf' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
16:55.42   arc4random_buf(&entropy, sizeof(entropy));
16:55.42   ^
16:55.42 1 error generated.
And, after disabling warnings-as-errors, it fails with a linker error instead:

21:43.06 /home/botond/.mozbuild/android-ndk-r15c/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin/ld: error: hidden symbol 'arc4random_buf' is not defined locally
Summary: Android build with warnings-as-errors fails with "error: implicit declaration of function 'arc4random_buf'" → Android build fails with "error: implicit declaration of function 'arc4random_buf'"
Dupe of Bug 1516642.  We'll try to address this over there.
Status: NEW → RESOLVED
Closed: 5 years ago
Resolution: --- → DUPLICATE
Product: Firefox for Android → Firefox Build System
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