[PW_SID:831252] build: Create ell directory for ell/ell.h target

[IWDTestBot]

Both ell/shared and ell/internal targets first create the ell/
directory within IWD. This apparently was just luck that one of
these always finished first in parallel builds. On my system at
least when building using dpkg-buildpackage IWD fails to build
due to the ell/ directory missing. From the logs it appears that
both the shared/internal targets were started but didn't complete
(or at least create the directory) before the ell/ell.h target:

make[1]: Entering directory '/home/jprestwood/tmp/iwd'
/usr/bin/mkdir -p ell
/usr/bin/mkdir -p ell
echo -n > ell/ell.h
/usr/bin/mkdir -p src
/bin/bash: line 1: ell/ell.h: No such file or directory
make[1]: *** [Makefile:4028: ell/ell.h] Error 1

Creating the ell/ directory within the ell/ell.h target solve
the issue. For reference this is the configure command dpkg
is using:

./configure --build=x86_64-linux-gnu
--prefix=/usr
--includedir=/usr/include
--mandir=/usr/share/man
--infodir=/usr/share/info
--sysconfdir=/etc
--localstatedir=/var
--disable-option-checking
--disable-silent-rules
--libdir=/usr/lib/x86_64-linux-gnu
--runstatedir=/run
--disable-maintainer-mode
--disable-dependency-tracking
--enable-tools
--enable-dbus-policy

Makefile.am | 1 +
1 file changed, 1 insertion(+)

[IWDTestBot]

Fetch PR
Test ID: fetch
Desc: Fetch the PR commits for this CI run
Duration: 3.07 seconds
Result: PASS

Make Distcheck
Test ID: makedistcheck
Desc: Run distcheck to check the distribution
Duration: 53.99 seconds
Result: PASS

Build - Configure
Test ID: build
Desc: Configure the BlueZ source tree
Duration: 10.10 seconds
Result: PASS

Make Check
Test ID: makecheck
Desc: Run 'make check'
Duration: 3.38 seconds
Result: PASS

Make Check w/Valgrind
Test ID: makecheckvalgrind
Desc: Run 'make check' with Valgrind
Duration: 67.94 seconds
Result: PASS

Incremental Build with patches
Test ID: incremental_build
Desc: Incremental build per patch in the series
Duration: 0.33 seconds
Result: PASS

[IWDTestBot]

Fetch PR
Test ID: fetch
Desc: Fetch the PR commits for this CI run
Duration: 2.25 seconds
Result: PASS

GitLint
Test ID: gitlint
Desc: Run gitlint with rule in .gitlint
Duration: 0.56 seconds
Result: FAIL

Output:

build: Create ell directory for ell/ell.h target
24: B3 Line contains hard tab characters (\t): "	--prefix=/usr \"
25: B3 Line contains hard tab characters (\t): "	--includedir=/usr/include \"
26: B3 Line contains hard tab characters (\t): "	--mandir=/usr/share/man \"
27: B3 Line contains hard tab characters (\t): "	--infodir=/usr/share/info \"
28: B3 Line contains hard tab characters (\t): "	--sysconfdir=/etc \"
29: B3 Line contains hard tab characters (\t): "	--localstatedir=/var \"
30: B3 Line contains hard tab characters (\t): "	--disable-option-checking \"
31: B3 Line contains hard tab characters (\t): "	--disable-silent-rules \"
32: B3 Line contains hard tab characters (\t): "	--libdir=/usr/lib/x86_64-linux-gnu \"
33: B3 Line contains hard tab characters (\t): "	--runstatedir=/run \"
34: B3 Line contains hard tab characters (\t): "	--disable-maintainer-mode \"
35: B3 Line contains hard tab characters (\t): "	--disable-dependency-tracking \"
36: B3 Line contains hard tab characters (\t): "	--enable-tools \"
37: B3 Line contains hard tab characters (\t): "	--enable-dbus-policy"

Make Distcheck
Test ID: makedistcheck
Desc: Run distcheck to check the distribution
Duration: 39.85 seconds
Result: PASS

Build - Configure
Test ID: build
Desc: Configure the BlueZ source tree
Duration: 9.53 seconds
Result: PASS

Make Check
Test ID: makecheck
Desc: Run 'make check'
Duration: 1.56 seconds
Result: PASS

Make Check w/Valgrind
Test ID: makecheckvalgrind
Desc: Run 'make check' with Valgrind
Duration: 66.77 seconds
Result: PASS

Incremental Build with patches
Test ID: incremental_build
Desc: Incremental build per patch in the series
Duration: 0.42 seconds
Result: PASS

Autotest Runner
Test ID: testrunner
Desc: Runs IWD's autotest framework
Duration: 1767.70 seconds
Result: PASS

Clang Build
Test ID: clang
Desc: Build IWD using clang compiler
Duration: 67.57 seconds
Result: PASS