package/matchbox-startup-monitor: fix build without C++
matchbox-startup-monitor is an ageing package, and uses an old
configure.ac with archaic constructs. This had generated a configure
script that incorrectly tries to look for and validate a C++ compiler:
checking for powerpc64le-buildroot-linux-gnu-g++... no
checking whether we are using the GNU C++ compiler... no
checking whether no accepts -g... no
checking dependency style of no... none
checking how to run the C++ preprocessor... /lib/cpp
configure: error: C++ preprocessor "/lib/cpp" fails sanity check
Calling autoreconf fixes the issue, as the generated configure no longer
tries to look for a C++ compiler at all anymore. Running autoreconf does
not add any new dependency, as they are already in the dependency chain
via other packages.
Fixes:
http://autobuild.buildroot.org/results/223/223f43dd76ee907c5f25c4fee94a0f5d75614dd5/
See also similar changes:
9993a36f5e12 package/pamtester: fix build without C++
c05cc5de868c package/madplay: needs autoreconf
eae18d01abc7 libmad: needs autoreconf
43274dd3e0da package/libid3tag: needs autoreconf
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit b44f6c2f303ef03f563edd159b1c88d1cf118ed5)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Yann E. MORIN