kumquat-buildroot/support
Samuel Martin 47544e43a5 toolchainfile.cmake.in: do not force the CMAKE_{C, CXX}_FLAGS to the cache
Fix #7280 [1]

When the FORCE option is passed to the set command, the variable is
added/updated in the CMake cache every single time CMake processes this
command.

Because the toolchainfile.cmake prepends architecture/toolchain flags
to the CMAKE_{C,CXX}_FLAGS, this makes the CFLAGS being updated in the
generated Makefiles each time one reconfigures its project. So it
forces the compilation of everything, even when nothing has changed.

[1] https://bugs.busybox.net/show_bug.cgi?id=7280

Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Tested-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
(tested the SimpleApp reproduction scenario described in the bug report)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-09-28 20:57:26 +02:00
..
dependencies dependencies: Reject gcj in BR2_NEEDS_HOST_JAVA check 2014-08-17 21:01:10 +02:00
download support/download: fix the git helper output file format 2014-08-06 19:41:05 +02:00
dummy-external
gnuconfig
kconfig
legal-info
libtool support/libtool: improve version 1.5 static patching 2014-07-31 16:35:49 +02:00
misc toolchainfile.cmake.in: do not force the CMAKE_{C, CXX}_FLAGS to the cache 2014-09-28 20:57:26 +02:00
scripts check-kernel-headers: mktemp --tmpdir not available on RedHat RHEL5 2014-09-28 20:40:57 +02:00