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Editorial Team
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Asked: 2026-06-13T17:03:02+00:00

I’m building zxing using MinGW, but it fails with these errors: build\core\tests\src\common\BitArrayTest.cpp: In static

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I’m building zxing using MinGW, but it fails with these errors:

build\core\tests\src\common\BitArrayTest.cpp: In static member function 'static void zxing::BitArrayTest::fillRandom(zxing::BitArray&, zxing::BitArray&)':
build\core\tests\src\common\BitArrayTest.cpp:99:39: error: 'srandom' was not declared in this scope
build\core\tests\src\common\BitArrayTest.cpp:101:15: error: 'random' was not declared in this scope
scons: *** [build\core\tests\src\common\BitArrayTest.o] Error 1

I tried adding -DANN_NO_RANDOM to the compiler flags, but it didn’t help.

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1 Answer

  1. Editorial Team

    srandom is a linux function, instead use srand and if you don’t want to change the code from external library, just add -Dsrandom=srand -Drandom=rand to the compiler flags.

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