$ makepkg --skipinteg
==> Making package: prorab 1.13.9-1 (Mon, Feb 18, 2019  2:20:19 PM)
==> Checking runtime dependencies...
==> Checking buildtime dependencies...
==> Retrieving sources...
==> WARNING: Skipping all source file integrity checks.
==> Extracting sources...
==> Starting prepare()...
==> Removing existing $pkgdir/ directory...
==> Starting build()...
make: Nothing to be done for 'all'.
==> Starting check()...
Running test app
make[1]: warning: jobserver unavailable: using -j1.  Add '+' to parent make rule.
Cleaning
make[1]: warning: jobserver unavailable: using -j1.  Add '+' to parent make rule.
Compiling test.cpp
Compiling ../src/../src/test1.c
Linking tests.exe
Compiling test.cpp
Compiling ../src/../src/test1.c
Linking tests_no_install.exe
make[1]: warning: jobserver unavailable: using -j1.  Add '+' to parent make rule.
make[1]: warning: jobserver unavailable: using -j1.  Add '+' to parent make rule.
make[1]: warning: jobserver unavailable: using -j1.  Add '+' to parent make rule.
Cleaning
        PASSED
Running test deferredAssert/cflags
make --no-print-directory -C ./tests/deferredAssert/cflags > ./tests/deferredAssert/cflags/log.txt 2>&1 ; if [ $? -eq 0 ]; then myci-error.sh "cflags 'make' completed successfully"; fi
./tests/deferredAssert/cflags/log.txt ./tests/deferredAssert/cflags/log.txt.cmp differ: byte 5, line 1
log.txt =
make[1]: warning: jobserver unavailable: using -j1.  Add '+' to parent make rule.
makefile:11: *** [./makefile]: Variable 'this_cflags' must be a deferred expansion variable.  Stop.
        ERROR: make log is not as expected
make: *** [tests/deferredAssert/makefile:17: test] Error 1
==> ERROR: A failure occurred in check().
    Aborting...