1################################################################################ 2# 3# lz4 4# 5################################################################################ 6 7LZ4_VERSION = 1.9.3 8LZ4_SITE = $(call github,lz4,lz4,v$(LZ4_VERSION)) 9LZ4_INSTALL_STAGING = YES 10LZ4_LICENSE = BSD-2-Clause (library), GPL-2.0+ (programs) 11LZ4_LICENSE_FILES = lib/LICENSE programs/COPYING 12LZ4_CPE_ID_VENDOR = yann_collet 13 14# CVE-2014-4715 is misclassified (by our CVE tracker) as affecting version 15# 1.9.2, while in fact this issue has been fixed since lz4-r130: 16# https://github.com/lz4/lz4/commit/140e6e72ddb6fc5f7cd28ce0c8ec3812ef4a9c08 17# See https://github.com/lz4/lz4/issues/818 18LZ4_IGNORE_CVES += CVE-2014-4715 19 20# 0001-Fix-potential-memory-corruption-with-negative-memmov.patch 21LZ4_IGNORE_CVES += CVE-2021-3520 22 23ifeq ($(BR2_STATIC_LIBS),y) 24LZ4_MAKE_OPTS += BUILD_SHARED=no 25else ifeq ($(BR2_SHARED_LIBS),y) 26LZ4_MAKE_OPTS += BUILD_STATIC=no 27endif 28 29define HOST_LZ4_BUILD_CMDS 30 $(HOST_MAKE_ENV) $(HOST_CONFIGURE_OPTS) $(MAKE) -C $(@D) lib 31 $(HOST_MAKE_ENV) $(HOST_CONFIGURE_OPTS) $(MAKE) -C $(@D) lz4 32endef 33 34define HOST_LZ4_INSTALL_CMDS 35 $(HOST_MAKE_ENV) $(HOST_CONFIGURE_OPTS) $(MAKE) PREFIX=$(HOST_DIR) \ 36 install -C $(@D) 37endef 38 39LZ4_DIRS = lib 40 41ifeq ($(BR2_PACKAGE_LZ4_PROGS),y) 42LZ4_DIRS += programs 43endif 44 45define LZ4_BUILD_CMDS 46 $(foreach dir,$(LZ4_DIRS),\ 47 $(TARGET_MAKE_ENV) $(TARGET_CONFIGURE_OPTS) $(MAKE) $(LZ4_MAKE_OPTS) \ 48 -C $(@D)/$(dir) 49 ) 50endef 51 52define LZ4_INSTALL_STAGING_CMDS 53 $(foreach dir,$(LZ4_DIRS),\ 54 $(TARGET_MAKE_ENV) $(TARGET_CONFIGURE_OPTS) $(MAKE) DESTDIR=$(STAGING_DIR) \ 55 PREFIX=/usr $(LZ4_MAKE_OPTS) -C $(@D)/$(dir) install 56 ) 57endef 58 59define LZ4_INSTALL_TARGET_CMDS 60 $(foreach dir,$(LZ4_DIRS),\ 61 $(TARGET_MAKE_ENV) $(TARGET_CONFIGURE_OPTS) $(MAKE) DESTDIR=$(TARGET_DIR) \ 62 PREFIX=/usr $(LZ4_MAKE_OPTS) -C $(@D)/$(dir) install 63 ) 64endef 65 66$(eval $(generic-package)) 67$(eval $(host-generic-package)) 68