package: add libnss

NSS is the Network Security Services library developed as part of
the Mozilla project. It provides similar functions to OpenSSL but
allows MPL, GPL and LGPL licensing.

[Peter: fix target install]
Signed-off-by: Will Newton <will.newton@imgtec.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

diff --git a/package/Config.in b/package/Config.in
index 9a73998df26e46f5d7376aecaedfa4ae7d5604d9..e58254b454589dd11aa61604ad4b70a473a68368 100644 (file)
--- a/package/Config.in
+++ b/package/Config.in
@@ -250,6 +250,7 @@ menu "Crypto"
 source "package/beecrypt/Config.in"
 source "package/libgcrypt/Config.in"
 source "package/libgpg-error/Config.in"
+source "package/libnss/Config.in"
 source "package/openssl/Config.in"
 endmenu
 

diff --git a/package/libnss/Config.in b/package/libnss/Config.in
new file mode 100644 (file)
index 0000000..55928a4
--- /dev/null
+++ b/package/libnss/Config.in
@@ -0,0 +1,17 @@
+config BR2_PACKAGE_LIBNSS
+       bool "libnss"
+       select BR2_PACKAGE_LIBNSPR
+       select BR2_PACKAGE_SQLITE
+       select BR2_PACKAGE_ZLIB
+       depends on BR2_LARGEFILE
+       help
+         Network Security Services (NSS) is a set of libraries designed
+         to support development of security-enabled client and server
+         applications. Applications built with NSS can support SSL v2
+         and v3, TLS, PKCS #5, PKCS #7, PKCS #11, PKCS #12, S/MIME,
+         and X.509 v3 certificates.
+
+         http://www.mozilla.org/projects/security/pki/nss/
+
+comment "libnss requires a toolchain with LARGEFILE support"
+       depends on !BR2_LARGEFILE

diff --git a/package/libnss/libnss-cross.patch b/package/libnss/libnss-cross.patch
new file mode 100644 (file)
index 0000000..8a5cd10
--- /dev/null
+++ b/package/libnss/libnss-cross.patch
@@ -0,0 +1,27 @@
+
+This patch allows us to set a value for the cross compiler via TARGETCC without
+setting CC on the command line. CC is used for host tools as well as cross
+compiled code so we cannot define it on the command line without breaking
+the host tools build.
+
+Signed-off-by: Will Newton <will.newton@imgtec.com>
+
+--- libnss-3.12.9.old/mozilla/security/coreconf/Linux.mk       2011-03-01 10:31:21.517847183 +0000
++++ libnss-3.12.9/mozilla/security/coreconf/Linux.mk   2011-03-01 10:33:42.688648237 +0000
+@@ -46,9 +46,13 @@
+       IMPL_STRATEGY = _PTH
+ endif
+ 
+-CC                    = gcc
+-CCC                   = g++
+-RANLIB                        = ranlib
++TARGETCC              = gcc
++TARGETCCC             = g++
++TARGETRANLIB          = ranlib
++
++CC                    = $(TARGETCC)
++CCC                   = $(TARGETCCC)
++RANLIB                        = $(TARGETRANLIB)
+ 
+ DEFAULT_COMPILER = gcc
+ 

diff --git a/package/libnss/libnss-uclibc.patch b/package/libnss/libnss-uclibc.patch
new file mode 100644 (file)
index 0000000..17e8080
--- /dev/null
+++ b/package/libnss/libnss-uclibc.patch
@@ -0,0 +1,19 @@
+
+uCLibc does not define RTLD_NOLOAD.
+
+Signed-off-by: Will Newton <will.newton@imgtec.com>
+
+--- nss-3.12.9.old/mozilla/security/nss/lib/freebl/stubs.c     2011-07-08 13:32:54.964338355 +0100
++++ nss-3.12.9/mozilla/security/nss/lib/freebl/stubs.c 2011-07-08 13:33:57.255337490 +0100
+@@ -535,6 +535,11 @@
+     return SECSuccess;
+ }
+ 
++/* uClibc does not define RTLD_NOLOAD. */
++#ifndef RTLD_NOLOAD
++#define RTLD_NOLOAD 0
++#endif
++
+ /*
+  * fetch the library if it's loaded. For NSS it should already be loaded
+  */

diff --git a/package/libnss/libnss.mk b/package/libnss/libnss.mk
new file mode 100644 (file)
index 0000000..3f7642f
--- /dev/null
+++ b/package/libnss/libnss.mk
@@ -0,0 +1,67 @@
+#############################################################
+#
+# libnss
+#
+#############################################################
+LIBNSS_VERSION = 3.12.9
+LIBNSS_SOURCE = nss-$(LIBNSS_VERSION).tar.gz
+LIBNSS_SITE_VERSION = $(subst .,_,$(LIBNSS_VERSION))
+LIBNSS_SITE = https://ftp.mozilla.org/pub/mozilla.org/security/nss/releases/NSS_$(LIBNSS_SITE_VERSION)_RTM/src/
+LIBNSS_SUBDIR = mozilla/security
+LIBNSS_DISTDIR = mozilla/dist
+LIBNSS_INSTALL_STAGING = YES
+LIBNSS_DEPENDENCIES = libnspr sqlite zlib
+
+LIBNSS_BUILD_VARS = MOZILLA_CLIENT=1 \
+               NSPR_INCLUDE_DIR=$(STAGING_DIR)/usr/include/nspr \
+               NSPR_LIB_DIR=$(STAGING_DIR)/usr/lib \
+               BUILD_OPT=1 \
+               NS_USE_GCC=1 \
+               OPTIMIZER="$(TARGET_CFLAGS)" \
+               NSS_USE_SYSTEM_SQLITE=1 \
+               NSS_ENABLE_ECC=1 \
+               NATIVE_CC="$(HOSTCC)" \
+               TARGETCC="$(TARGET_CC)" \
+               TARGETCCC="$(TARGET_CXX)" \
+               TARGETRANLIB="$(TARGET_RANLIB)" \
+               OS_ARCH="Linux" \
+               OS_RELEASE="2.6" \
+               OS_TEST="$(ARCH)"
+
+
+define LIBNSS_BUILD_CMDS
+       $(MAKE1) -C $(@D)/$(LIBNSS_SUBDIR)/nss build_coreconf build_dbm all \
+                       SOURCE_MD_DIR=$(@D)/$(LIBNSS_DISTDIR) \
+                       DIST=$(@D)/$(LIBNSS_DISTDIR) \
+                       CHECKLOC= \
+                       $(LIBNSS_BUILD_VARS)
+endef
+
+define LIBNSS_INSTALL_STAGING_CMDS
+       $(INSTALL) -m 755 -t $(STAGING_DIR)/usr/lib/ \
+               $(@D)/$(LIBNSS_DISTDIR)/lib/*.so
+       $(INSTALL) -m 755 -d $(STAGING_DIR)/usr/include/nss
+       $(INSTALL) -m 644 -t $(STAGING_DIR)/usr/include/nss \
+               $(@D)/$(LIBNSS_DISTDIR)/public/nss/*
+       $(INSTALL) -m 755 -t $(STAGING_DIR)/usr/lib/ \
+               $(@D)/$(LIBNSS_DISTDIR)/lib/*.a
+endef
+
+define LIBNSS_INSTALL_TARGET_CMDS
+       $(INSTALL) -m 755 -t $(TARGET_DIR)/usr/lib/ \
+               $(@D)/$(LIBNSS_DISTDIR)/lib/*.so
+       $(INSTALL) -m 755 -d $(TARGET_DIR)/usr/include/nss
+       $(INSTALL) -m 644 -t $(TARGET_DIR)/usr/include/nss \
+               $(@D)/$(LIBNSS_DISTDIR)/public/nss/*
+       $(INSTALL) -m 755 -t $(TARGET_DIR)/usr/lib/ \
+               $(@D)/$(LIBNSS_DISTDIR)/lib/*.a
+endef
+
+define LIBNSS_CLEAN_CMDS
+       -$(MAKE1) -C $(@D)/$(LIBNSS_SUBDIR) clobber \
+                                       clobber_dbm \
+                                       clobber_coreconf \
+                                       BUILD_OPT=1
+endef
+
+$(eval $(call GENTARGETS,package,libnss))