diff options
Diffstat (limited to 'patches/source/mkinitrd/fixes-1.20.2/busybox-1.20.2-pkg-config-selinux.patch')
| -rw-r--r-- | patches/source/mkinitrd/fixes-1.20.2/busybox-1.20.2-pkg-config-selinux.patch | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/patches/source/mkinitrd/fixes-1.20.2/busybox-1.20.2-pkg-config-selinux.patch b/patches/source/mkinitrd/fixes-1.20.2/busybox-1.20.2-pkg-config-selinux.patch new file mode 100644 index 00000000..f39250c8 --- /dev/null +++ b/patches/source/mkinitrd/fixes-1.20.2/busybox-1.20.2-pkg-config-selinux.patch @@ -0,0 +1,67 @@ +From b1cec5003b73080a8aa7ea277621bf1c71c3e8d6 Mon Sep 17 00:00:00 2001 +From: Mike Frysinger <vapier@gentoo.org> +Date: Sat, 20 Oct 2012 15:01:26 -0400 +Subject: [PATCH] build system: use pkg-config to look up selinux libs + +Newer versions of libselinux has started linking against more libs. +Rather than continuing hardcoding things, switch to using pkg-config +to query for its dependencies. + +Signed-off-by: Mike Frysinger <vapier@gentoo.org> +--- + Makefile | 1 + + Makefile.flags | 12 +++++++++++- + 2 files changed, 12 insertions(+), 1 deletion(-) + +diff --git a/Makefile b/Makefile +index fccde4a..3a0a5e1 100644 +--- a/Makefile ++++ b/Makefile +@@ -297,6 +297,7 @@ NM = $(CROSS_COMPILE)nm + STRIP = $(CROSS_COMPILE)strip + OBJCOPY = $(CROSS_COMPILE)objcopy + OBJDUMP = $(CROSS_COMPILE)objdump ++PKG_CONFIG ?= $(CROSS_COMPILE)pkg-config + AWK = awk + GENKSYMS = scripts/genksyms/genksyms + DEPMOD = /sbin/depmod +diff --git a/Makefile.flags b/Makefile.flags +index c43c8dc..15dcc1f 100644 +--- a/Makefile.flags ++++ b/Makefile.flags +@@ -74,6 +74,12 @@ ARCH_FPIC ?= -fpic + ARCH_FPIE ?= -fpie + ARCH_PIE ?= -pie + ++# Usage: $(eval $(call pkg_check_modules,VARIABLE-PREFIX,MODULES)) ++define pkg_check_modules ++$(1)_CFLAGS := $(shell $(PKG_CONFIG) $(PKG_CONFIG_FLAGS) --cflags $(2)) ++$(1)_LIBS := $(shell $(PKG_CONFIG) $(PKG_CONFIG_FLAGS) --libs $(2)) ++endef ++ + ifeq ($(CONFIG_BUILD_LIBBUSYBOX),y) + # on i386: 14% smaller libbusybox.so + # (code itself is 9% bigger, we save on relocs/PLT/GOT) +@@ -85,6 +91,7 @@ endif + + ifeq ($(CONFIG_STATIC),y) + CFLAGS_busybox += -static ++PKG_CONFIG_FLAGS += --static + endif + + ifeq ($(CONFIG_PIE),y) +@@ -127,7 +134,10 @@ LDLIBS += pam pam_misc pthread + endif + + ifeq ($(CONFIG_SELINUX),y) +-LDLIBS += selinux sepol ++SELINUX_PC_MODULES = libselinux libsepol ++$(eval $(call pkg_check_modules,SELINUX,$(SELINUX_PC_MODULES))) ++CPPFLAGS += $(SELINUX_CFLAGS) ++LDLIBS += $(if $(SELINUX_LIBS),$(SELINUX_LIBS:-l%=%),$(SELINUX_PC_MODULES:lib%=%)) + endif + + ifeq ($(CONFIG_EFENCE),y) +-- +1.7.12 + |