gnu: Add nss@3.56.

Icedove 78 requires nss > 3.53. This version is the only one building
out-of-the-box.

* gnu/packages/nss.scm (nss-3.56): New variable.
* gnu/packages/patches/nss-3.56-pkgconfig.patch: New file.
* gnu/local.mk (dist_patch_DATA): Register it.

Signed-off-by: Mark H Weaver <mhw@netris.org>

1 files changed, 228 insertions, 0 deletions

diff --git a/gnu/packages/patches/nss-3.56-pkgconfig.patch b/gnu/packages/patches/nss-3.56-pkgconfig.patch
new file mode 100644
index 0000000000..91b6aef604
--- /dev/null
+++ b/gnu/packages/patches/nss-3.56-pkgconfig.patch
@@ -0,0 +1,228 @@
+Description: Create nss.pc and nss-config
+Author: Lars Wendler <polynomial-c@gentoo.org>
+Source: http://sources.gentoo.org/cgi-bin/viewvc.cgi/gentoo-x86/dev-libs/nss/files/nss-3.17.1-gentoo-fixups.patch
+
+Modifications:
+  Change libdir from ${prefix}/lib64 to ${prefix}/lib/nss.
+  Remove optional patching in nss/Makefile.
+  Include -L$libdir in output from "nss-config --libs".
+
+Later adapted to apply cleanly to nss-3.53.
+
+--- nss-3.21/nss/config/Makefile
++++ nss-3.21/nss/config/Makefile
+@@ -0,0 +1,40 @@
++CORE_DEPTH = ..
++DEPTH      = ..
++
++include $(CORE_DEPTH)/coreconf/config.mk
++
++NSS_MAJOR_VERSION = `grep "NSS_VMAJOR" ../lib/nss/nss.h | awk '{print $$3}'`
++NSS_MINOR_VERSION = `grep "NSS_VMINOR" ../lib/nss/nss.h | awk '{print $$3}'`
++NSS_PATCH_VERSION = `grep "NSS_VPATCH" ../lib/nss/nss.h | awk '{print $$3}'`
++PREFIX = /usr
++
++all: export libs
++
++export:
++	# Create the nss.pc file
++	mkdir -p $(DIST)/lib/pkgconfig
++	sed -e "s,@prefix@,$(PREFIX)," \
++	    -e "s,@exec_prefix@,\$${prefix}," \
++	    -e "s,@libdir@,\$${prefix}/lib/nss," \
++	    -e "s,@includedir@,\$${prefix}/include/nss," \
++	    -e "s,@NSS_MAJOR_VERSION@,$(NSS_MAJOR_VERSION),g" \
++	    -e "s,@NSS_MINOR_VERSION@,$(NSS_MINOR_VERSION)," \
++	    -e "s,@NSS_PATCH_VERSION@,$(NSS_PATCH_VERSION)," \
++	    nss.pc.in > nss.pc
++	chmod 0644 nss.pc
++	cp nss.pc $(DIST)/lib/pkgconfig
++
++	# Create the nss-config script
++	mkdir -p $(DIST)/bin
++	sed -e "s,@prefix@,$(PREFIX)," \
++	    -e "s,@NSS_MAJOR_VERSION@,$(NSS_MAJOR_VERSION)," \
++	    -e "s,@NSS_MINOR_VERSION@,$(NSS_MINOR_VERSION)," \
++	    -e "s,@NSS_PATCH_VERSION@,$(NSS_PATCH_VERSION)," \
++	    nss-config.in > nss-config
++	chmod 0755 nss-config
++	cp nss-config $(DIST)/bin
++
++libs:
++
++dummy: all export libs
++
+--- nss-3.21/nss/config/nss-config.in
++++ nss-3.21/nss/config/nss-config.in
+@@ -0,0 +1,145 @@
++#!/bin/sh
++
++prefix=@prefix@
++
++major_version=@NSS_MAJOR_VERSION@
++minor_version=@NSS_MINOR_VERSION@
++patch_version=@NSS_PATCH_VERSION@
++
++usage()
++{
++	cat <<EOF
++Usage: nss-config [OPTIONS] [LIBRARIES]
++Options:
++	[--prefix[=DIR]]
++	[--exec-prefix[=DIR]]
++	[--includedir[=DIR]]
++	[--libdir[=DIR]]
++	[--version]
++	[--libs]
++	[--cflags]
++Dynamic Libraries:
++	nss
++	ssl
++	smime
++	nssutil
++EOF
++	exit $1
++}
++
++if test $# -eq 0; then
++	usage 1 1>&2
++fi
++
++lib_ssl=yes
++lib_smime=yes
++lib_nss=yes
++lib_nssutil=yes
++
++while test $# -gt 0; do
++  case "$1" in
++  -*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
++  *) optarg= ;;
++  esac
++
++  case $1 in
++    --prefix=*)
++      prefix=$optarg
++      ;;
++    --prefix)
++      echo_prefix=yes
++      ;;
++    --exec-prefix=*)
++      exec_prefix=$optarg
++      ;;
++    --exec-prefix)
++      echo_exec_prefix=yes
++      ;;
++    --includedir=*)
++      includedir=$optarg
++      ;;
++    --includedir)
++      echo_includedir=yes
++      ;;
++    --libdir=*)
++      libdir=$optarg
++      ;;
++    --libdir)
++      echo_libdir=yes
++      ;;
++    --version)
++      echo ${major_version}.${minor_version}.${patch_version}
++      ;;
++    --cflags)
++      echo_cflags=yes
++      ;;
++    --libs)
++      echo_libs=yes
++      ;;
++    ssl)
++      lib_ssl=yes
++      ;;
++    smime)
++      lib_smime=yes
++      ;;
++    nss)
++      lib_nss=yes
++      ;;
++    nssutil)
++      lib_nssutil=yes
++      ;;
++    *)
++      usage 1 1>&2
++      ;;
++  esac
++  shift
++done
++
++# Set variables that may be dependent upon other variables
++if test -z "$exec_prefix"; then
++    exec_prefix=`pkg-config --variable=exec_prefix nss`
++fi
++if test -z "$includedir"; then
++    includedir=`pkg-config --variable=includedir nss`
++fi
++if test -z "$libdir"; then
++    libdir=`pkg-config --variable=libdir nss`
++fi
++
++if test "$echo_prefix" = "yes"; then
++    echo $prefix
++fi
++
++if test "$echo_exec_prefix" = "yes"; then
++    echo $exec_prefix
++fi
++
++if test "$echo_includedir" = "yes"; then
++    echo $includedir
++fi
++
++if test "$echo_libdir" = "yes"; then
++    echo $libdir
++fi
++
++if test "$echo_cflags" = "yes"; then
++    echo -I$includedir
++fi
++
++if test "$echo_libs" = "yes"; then
++      libdirs=-L$libdir
++      if test -n "$lib_ssl"; then
++	libdirs="$libdirs -lssl${major_version}"
++      fi
++      if test -n "$lib_smime"; then
++	libdirs="$libdirs -lsmime${major_version}"
++      fi
++      if test -n "$lib_nss"; then
++	libdirs="$libdirs -lnss${major_version}"
++      fi
++      if test -n "$lib_nssutil"; then
++       libdirs="$libdirs -lnssutil${major_version}"
++      fi
++      echo $libdirs
++fi
++
+--- nss-3.21/nss/config/nss.pc.in
++++ nss-3.21/nss/config/nss.pc.in
+@@ -0,0 +1,12 @@
++prefix=@prefix@
++exec_prefix=@exec_prefix@
++libdir=@libdir@
++includedir=@includedir@
++
++Name: NSS
++Description: Network Security Services
++Version: @NSS_MAJOR_VERSION@.@NSS_MINOR_VERSION@.@NSS_PATCH_VERSION@
++Requires: nspr >= 4.8
++Libs: -L${libdir} -lssl3 -lsmime3 -lnss3 -lnssutil3
++Cflags: -I${includedir}
++
+--- nss-3.21/nss/manifest.mn
++++ nss-3.21/nss/manifest.mn
+@@ -10,7 +10,7 @@
+
+ RELEASE = nss
+
+-DIRS = coreconf lib cmd cpputil gtests
++DIRS = coreconf lib cmd cpputil gtests config
+
+ lib: coreconf
+ cmd: lib