[Buildroot] Buildroot autobuilder: make[2]: c: Command not found

[Alexey Brodkin]

Hi Yann,

Just got a report about failed build, see
http://autobuild.buildroot.net/results/cb5/cb555a124bb3bdb9c5a3465673c21022d94cf2ca/

But there's definitely something strange there as instead of "gcc" command "c" gets executed,
see http://autobuild.buildroot.net/results/cb5/cb555a124bb3bdb9c5a3465673c21022d94cf2ca//build-end.log:
------------------------>8-----------------------
c -o option.o -pipe -ffunction-sections -O2 -g  -I/home/buildroot/autobuild/run/instance-0/output/build/qt5base-5.6.3/qmake
-I/home/buildroot/autobuild/run/instance-0/output/build/qt5base-5.6.3/qmake/library -I/home/buildroot/autobuild/run/instance-0/output/build/qt5base-
5.6.3/qmake/generators -I/home/buildroot/autobuild/run/instance-0/output/build/qt5base-5.6.3/qmake/generators/unix
-I/home/buildroot/autobuild/run/instance-0/output/build/qt5base-5.6.3/qmake/generators/win32 -I/home/buildroot/autobuild/run/instance-
0/output/build/qt5base-5.6.3/qmake/generators/mac -I/home/buildroot/autobuild/run/instance-0/output/build/qt5base-5.6.3/qmake/generators/integrity
-I/home/buildroot/autobuild/run/instance-0/output/build/qt5base-5.6.3/include -I/home/buildroot/autobuild/run/instance-0/output/build/qt5base-
5.6.3/include/QtCore -I/home/buildroot/autobuild/run/instance-0/output/build/qt5base-5.6.3/include/QtCore/5.6.3
-I/home/buildroot/autobuild/run/instance-0/output/build/qt5base-5.6.3/include/QtCore/5.6.3/QtCore -I../src/corelib/global -DHAVE_QCONFIG_CPP
-I/home/buildroot/autobuild/run/instance-0/output/build/qt5base-5.6.3/mkspecs/linux-g++ -I/home/buildroot/autobuild/run/instance-
0/output/build/qt5base-5.6.3/tools/shared -DQT_VERSION_STR=\"5.6.3\" -DQT_VERSION_MAJOR=5 -DQT_VERSION_MINOR=6 -DQT_VERSION_PATCH=3 -DQT_BUILD_QMAKE
-DQT_BOOTSTRAPPED -DPROEVALUATOR_FULL -DQT_NO_TEXTCODEC -DQT_NO_UNICODETABLES -DQT_NO_COMPONENT -DQT_NO_COMPRESS -DQT_NO_THREAD -DQT_NO_QOBJECT
-DQT_NO_GEOM_VARIANT -DQT_NO_DATASTREAM -DQT_CRYPTOGRAPHICHASH_ONLY_SHA1 -DQT_JSON_READONLY -DQT_NO_STANDARDPATHS
/home/buildroot/autobuild/run/instance-0/output/build/qt5base-5.6.3/qmake/option.cpp
make[2]: c: Command not found

make[2]: [option.o] Error 127 (ignored)
c -o property.o -pipe -ffunction-sections -O2 -g  -I/home/buildroot/autobuild/run/instance-0/output/build/qt5base-5.6.3/qmake
-I/home/buildroot/autobuild/run/instance-0/output/build/qt5base-5.6.3/qmake/library -I/home/buildroot/autobuild/run/instance-0/output/build/qt5base-
5.6.3/qmake/generators -I/home/buildroot/autobuild/run/instance-0/output/build/qt5base-5.6.3/qmake/generators/unix
-I/home/buildroot/autobuild/run/instance-0/output/build/qt5base-5.6.3/qmake/generators/win32 -I/home/buildroot/autobuild/run/instance-
0/output/build/qt5base-5.6.3/qmake/generators/mac -I/home/buildroot/autobuild/run/instance-0/output/build/qt5base-5.6.3/qmake/generators/integrity
-I/home/buildroot/autobuild/run/instance-0/output/build/qt5base-5.6.3/include -I/home/buildroot/autobuild/run/instance-0/output/build/qt5base-
5.6.3/include/QtCore -I/home/buildroot/autobuild/run/instance-0/output/build/qt5base-5.6.3/include/QtCore/5.6.3
-I/home/buildroot/autobuild/run/instance-0/output/build/qt5base-5.6.3/include/QtCore/5.6.3/QtCore -I../src/corelib/global -DHAVE_QCONFIG_CPP
-I/home/buildroot/autobuild/run/instance-0/output/build/qt5base-5.6.3/mkspecs/linux-g++ -I/home/buildroot/autobuild/run/instance-
0/output/build/qt5base-5.6.3/tools/shared -DQT_VERSION_STR=\"5.6.3\" -DQT_VERSION_MAJOR=5 -DQT_VERSION_MINOR=6 -DQT_VERSION_PATCH=3 -DQT_BUILD_QMAKE
-DQT_BOOTSTRAPPED -DPROEVALUATOR_FULL -DQT_NO_TEXTCODEC -DQT_NO_UNICODETABLES -DQT_NO_COMPONENT -DQT_NO_COMPRESS -DQT_NO_THREAD -DQT_NO_QOBJECT
-DQT_NO_GEOM_VARIANT -DQT_NO_DATASTREAM -DQT_CRYPTOGRAPHICHASH_ONLY_SHA1 -DQT_JSON_READONLY -DQT_NO_STANDARDPATHS
/home/buildroot/autobuild/run/instance-0/output/build/qt5base-5.6.3/qmake/property.cpp
make[2]: c: Command not found
------------------------>8-----------------------

Any thoughts?

-Alexey