linux/perf: conditionally enable support for gz/xz compression

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas De Schampheleire <patrickdepinguin@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Yann E. MORIN 2016-03-11 19:19:57 +01:00 committed by Thomas Petazzoni
parent 2b1d5df1f2
commit 9666835944

View file

@ -75,6 +75,19 @@ else
PERF_MAKE_FLAGS += NO_LIBELF=1 NO_DWARF=1
endif
ifeq ($(BR2_PACKAGE_ZLIB),y)
PERF_DEPENDENCIES += zlib
else
PERF_MAKE_FLAGS += NO_ZLIB=1
endif
# lzma is provided by xz
ifeq ($(BR2_PACKAGE_XZ),y)
PERF_DEPENDENCIES += xz
else
PERF_MAKE_FLAGS += NO_LZMA=1
endif
# We really do not want to build the perf documentation, because it
# has stringent requirement on the documentation generation tools,
# like xmlto and asciidoc), which may be lagging behind on some