diff --git a/depends/packages.md b/depends/packages.md
index 7d2bd4670..d71902725 100644
--- a/depends/packages.md
+++ b/depends/packages.md
@@ -1,148 +1,183 @@
 Each recipe consists of 3 main parts: defining identifiers, setting build
 variables, and defining build commands.
 
 The package "mylib" will be used here as an example
 
 General tips:
 - mylib_foo is written as $(package)_foo in order to make recipes more similar.
+- Secondary dependency packages relative to the bitcoin binaries/libraries (i.e.
+  those not in `ALLOWED_LIBRARIES` in `contrib/devtools/symbol-check.py`) don't
+  need to be shared and should be built statically whenever possible. See
+  [below](#secondary-dependencies) for more details.
 
 ## Identifiers
 Each package is required to define at least these variables:
 
     $(package)_version:
     Version of the upstream library or program. If there is no version, a
     placeholder such as 1.0 can be used.
 
     $(package)_download_path:
     Location of the upstream source, without the file-name. Usually http, https
     or ftp. Secure transmission options like https should be preferred if
     available.
 
     $(package)_file_name:
     The upstream source filename available at the download path.
 
     $(package)_sha256_hash:
     The sha256 hash of the upstream file
 
 These variables are optional:
 
     $(package)_build_subdir:
     cd to this dir before running configure/build/stage commands.
     
     $(package)_download_file:
     The file-name of the upstream source if it differs from how it should be
     stored locally. This can be used to avoid storing file-names with strange
     characters.
     
     $(package)_dependencies:
     Names of any other packages that this one depends on.
     
     $(package)_patches:
     Filenames of any patches needed to build the package
 
     $(package)_extra_sources:
     Any extra files that will be fetched via $(package)_fetch_cmds. These are
     specified so that they can be fetched and verified via 'make download'.
 
 
 ## Build Variables:
 After defining the main identifiers, build variables may be added or customized
 before running the build commands. They should be added to a function called
 $(package)_set_vars. For example:
 
     define $(package)_set_vars
     ...
     endef
 
 Most variables can be prefixed with the host, architecture, or both, to make
 the modifications specific to that case. For example:
 
     Universal:     $(package)_cc=gcc
     Linux only:    $(package)_linux_cc=gcc
     x86_64 only:       $(package)_x86_64_cc = gcc
     x86_64 linux only: $(package)_x86_64_linux_cc = gcc
 
 These variables may be set to override or append their default values.
 
     $(package)_cc
     $(package)_cxx
     $(package)_objc
     $(package)_objcxx
     $(package)_ar
     $(package)_ranlib
     $(package)_libtool
     $(package)_nm
     $(package)_cflags
     $(package)_cxxflags
     $(package)_ldflags
     $(package)_cppflags
     $(package)_config_env
     $(package)_build_env
     $(package)_stage_env
     $(package)_build_opts
     $(package)_config_opts
 
 The *_env variables are used to add environment variables to the respective
 commands.
 
 Many variables respect a debug/release suffix as well, in order to use them for
 only the appropriate build config. For example:
 
     $(package)_cflags_release = -O3
     $(package)_cflags_i686_debug = -g
     $(package)_config_opts_release = --disable-debug
 
 These will be used in addition to the options that do not specify
 debug/release. All builds are considered to be release unless DEBUG=1 is set by
 the user. Other variables may be defined as needed.
 
 ## Build commands:
 
   For each build, a unique build dir and staging dir are created. For example,
   `work/build/mylib/1.0-1adac830f6e` and `work/staging/mylib/1.0-1adac830f6e`.
 
   The following build commands are available for each recipe:
 
     $(package)_fetch_cmds:
     Runs from: build dir
     Fetch the source file. If undefined, it will be fetched and verified
     against its hash.
 
     $(package)_extract_cmds:
     Runs from: build dir
     Verify the source file against its hash and extract it. If undefined, the
     source is assumed to be a tarball.
 
     $(package)_preprocess_cmds:
     Runs from: build dir/$(package)_build_subdir
     Preprocess the source as necessary. If undefined, does nothing.
 
     $(package)_config_cmds:
     Runs from: build dir/$(package)_build_subdir
     Configure the source. If undefined, does nothing.
 
     $(package)_build_cmds:
     Runs from: build dir/$(package)_build_subdir
     Build the source. If undefined, does nothing.
 
     $(package)_stage_cmds:
     Runs from: build dir/$(package)_build_subdir
     Stage the build results. If undefined, does nothing.
 
   The following variables are available for each recipe:
     
     $(1)_staging_dir: package's destination sysroot path
     $(1)_staging_prefix_dir: prefix path inside of the package's staging dir
     $(1)_extract_dir: path to the package's extracted sources
     $(1)_build_dir: path where configure/build/stage commands will be run
     $(1)_patch_dir: path where the package's patches (if any) are found
 
 Notes on build commands:
 
 For packages built with autotools, $($(package)_autoconf) can be used in the
 configure step to (usually) correctly configure automatically. Any
 $($(package)_config_opts) will be appended.
 
 Most autotools projects can be properly staged using:
 
     $(MAKE) DESTDIR=$($(package)_staging_dir) install
+
+## Build outputs:
+
+In general, the output of a depends package should not contain any libtool
+archives. Instead, the package should output `.pc` (`pkg-config`) files where
+possible.
+
+From the [Gentoo Wiki entry](https://wiki.gentoo.org/wiki/Project:Quality_Assurance/Handling_Libtool_Archives):
+
+>  Libtool pulls in all direct and indirect dependencies into the .la files it
+>  creates. This leads to massive overlinking, which is toxic to the Gentoo
+>  ecosystem, as it leads to a massive number of unnecessary rebuilds.
+
+## Secondary dependencies:
+
+Secondary dependency packages relative to the bitcoin binaries/libraries (i.e.
+those not in `ALLOWED_LIBRARIES` in `contrib/devtools/symbol-check.py`) don't
+need to be shared and should be built statically whenever possible. This
+improves general build reliability as illustrated by the following example:
+
+When linking an executable against a shared library `libprimary` that has its
+own shared dependency `libsecondary`, we may need to specify the path to
+`libsecondary` on the link command using the `-rpath/-rpath-link` options, it is
+not sufficient to just say `libprimary`.
+
+For us, it's much easier to just link a static `libsecondary` into a shared
+`libprimary`. Especially because in our case, we are linking against a dummy
+`libprimary` anyway that we'll throw away. We don't care if the end-user has a
+static or dynamic `libsecondary`, that's not our concern. With a static
+`libsecondary`, when we need to link `libprimary` into our executable, there's
+no dependency chain to worry about as `libprimary` has all the symbols.
diff --git a/depends/packages/dbus.mk b/depends/packages/dbus.mk
index b6dfda4e7..06e820337 100644
--- a/depends/packages/dbus.mk
+++ b/depends/packages/dbus.mk
@@ -1,23 +1,27 @@
 package=dbus
 $(package)_version=1.10.18
 $(package)_download_path=https://dbus.freedesktop.org/releases/dbus
 $(package)_file_name=$(package)-$($(package)_version).tar.gz
 $(package)_sha256_hash=6049ddd5f3f3e2618f615f1faeda0a115104423a7996b7aa73e2f36e38cc514a
 $(package)_dependencies=expat
 
 define $(package)_set_vars
-  $(package)_config_opts=--disable-tests --disable-doxygen-docs --disable-xml-docs --disable-static --without-x
+  $(package)_config_opts=--disable-tests --disable-doxygen-docs --disable-xml-docs --disable-shared --without-x
 endef
 
 define $(package)_config_cmds
   $($(package)_autoconf)
 endef
 
 define $(package)_build_cmds
   $(MAKE) -j$(JOBS) -C dbus libdbus-1.la
 endef
 
 define $(package)_stage_cmds
   $(MAKE) -C dbus DESTDIR=$($(package)_staging_dir) install-libLTLIBRARIES install-dbusincludeHEADERS install-nodist_dbusarchincludeHEADERS && \
   $(MAKE) DESTDIR=$($(package)_staging_dir) install-pkgconfigDATA
 endef
+
+define $(package)_postprocess_cmds
+  rm lib/*.la
+endef
diff --git a/depends/packages/expat.mk b/depends/packages/expat.mk
index 9e7ad7137..d3dcc5b05 100644
--- a/depends/packages/expat.mk
+++ b/depends/packages/expat.mk
@@ -1,21 +1,26 @@
 package=expat
 $(package)_version=2.2.6
 $(package)_download_path=https://github.com/libexpat/libexpat/releases/download/R_2_2_6/
 $(package)_file_name=$(package)-$($(package)_version).tar.bz2
 $(package)_sha256_hash=17b43c2716d521369f82fc2dc70f359860e90fa440bea65b3b85f0b246ea81f2
 
 define $(package)_set_vars
-$(package)_config_opts=--disable-static --without-docbook
+  $(package)_config_opts=--disable-shared --without-docbook
+  $(package)_config_opts_linux=--with-pic
 endef
 
 define $(package)_config_cmds
   $($(package)_autoconf)
 endef
 
 define $(package)_build_cmds
   $(MAKE) -j$(JOBS)
 endef
 
 define $(package)_stage_cmds
   $(MAKE) DESTDIR=$($(package)_staging_dir) install
 endef
+
+define $(package)_postprocess_cmds
+  rm lib/*.la
+endef
diff --git a/depends/packages/fontconfig.mk b/depends/packages/fontconfig.mk
index 57fd6de63..6b21e00d4 100644
--- a/depends/packages/fontconfig.mk
+++ b/depends/packages/fontconfig.mk
@@ -1,22 +1,26 @@
 package=fontconfig
 $(package)_version=2.12.6
 $(package)_download_path=https://www.freedesktop.org/software/fontconfig/release/
 $(package)_file_name=$(package)-$($(package)_version).tar.bz2
 $(package)_sha256_hash=cf0c30807d08f6a28ab46c61b8dbd55c97d2f292cf88f3a07d3384687f31f017
 $(package)_dependencies=freetype expat
 
 define $(package)_set_vars
   $(package)_config_opts=--disable-docs --disable-static
 endef
 
 define $(package)_config_cmds
   $($(package)_autoconf)
 endef
 
 define $(package)_build_cmds
   $(MAKE) -j$(JOBS)
 endef
 
 define $(package)_stage_cmds
   $(MAKE) DESTDIR=$($(package)_staging_dir) install
 endef
+
+define $(package)_postprocess_cmds
+  rm lib/*.la
+endef
diff --git a/depends/packages/freetype.mk b/depends/packages/freetype.mk
index 3c812e103..d9c5e4661 100644
--- a/depends/packages/freetype.mk
+++ b/depends/packages/freetype.mk
@@ -1,22 +1,26 @@
 package=freetype
 $(package)_version=2.7.1
 $(package)_download_path=https://download.savannah.gnu.org/releases/$(package)
 $(package)_file_name=$(package)-$($(package)_version).tar.bz2
 $(package)_sha256_hash=3a3bb2c4e15ffb433f2032f50a5b5a92558206822e22bfe8cbe339af4aa82f88
 
 define $(package)_set_vars
   $(package)_config_opts=--without-zlib --without-png --without-harfbuzz --without-bzip2 --disable-static
   $(package)_config_opts_linux=--with-pic
 endef
 
 define $(package)_config_cmds
   $($(package)_autoconf)
 endef
 
 define $(package)_build_cmds
   $(MAKE) -j$(JOBS)
 endef
 
 define $(package)_stage_cmds
   $(MAKE) DESTDIR=$($(package)_staging_dir) install
 endef
+
+define $(package)_postprocess_cmds
+  rm lib/*.la
+endef
diff --git a/depends/packages/libX11.mk b/depends/packages/libX11.mk
index b6fb6fb56..f3f1a9824 100644
--- a/depends/packages/libX11.mk
+++ b/depends/packages/libX11.mk
@@ -1,23 +1,28 @@
 package=libX11
 $(package)_version=1.6.2
 $(package)_download_path=https://xorg.freedesktop.org/releases/individual/lib/
 $(package)_file_name=$(package)-$($(package)_version).tar.bz2
 $(package)_sha256_hash=2aa027e837231d2eeea90f3a4afe19948a6eb4c8b2bec0241eba7dbc8106bd16
 $(package)_dependencies=libxcb xtrans xextproto xproto
 
 define $(package)_set_vars
-$(package)_config_opts=--disable-xkb --disable-static
-$(package)_config_opts_linux=--with-pic
+  # See libXext for --disable-malloc0returnsnull rationale.
+  $(package)_config_opts=--disable-xkb --disable-static --disable-malloc0returnsnull
+  $(package)_config_opts_linux=--with-pic
 endef
 
 define $(package)_config_cmds
   $($(package)_autoconf)
 endef
 
 define $(package)_build_cmds
   $(MAKE) -j$(JOBS)
 endef
 
 define $(package)_stage_cmds
   $(MAKE) DESTDIR=$($(package)_staging_dir) install
 endef
+
+define $(package)_postprocess_cmds
+  rm lib/*.la
+endef
diff --git a/depends/packages/libXau.mk b/depends/packages/libXau.mk
index ba9810613..7cfd05d8b 100644
--- a/depends/packages/libXau.mk
+++ b/depends/packages/libXau.mk
@@ -1,23 +1,27 @@
 package=libXau
 $(package)_version=1.0.8
 $(package)_download_path=https://xorg.freedesktop.org/releases/individual/lib/
 $(package)_file_name=$(package)-$($(package)_version).tar.bz2
 $(package)_sha256_hash=fdd477320aeb5cdd67272838722d6b7d544887dfe7de46e1e7cc0c27c2bea4f2
 $(package)_dependencies=xproto
 
 define $(package)_set_vars
   $(package)_config_opts=--disable-shared
   $(package)_config_opts_linux=--with-pic
 endef
 
 define $(package)_config_cmds
   $($(package)_autoconf)
 endef
 
 define $(package)_build_cmds
   $(MAKE) -j$(JOBS)
 endef
 
 define $(package)_stage_cmds
   $(MAKE) DESTDIR=$($(package)_staging_dir) install
 endef
+
+define $(package)_postprocess_cmds
+  rm lib/*.la
+endef
diff --git a/depends/packages/libXext.mk b/depends/packages/libXext.mk
index 1185fbe8c..b9b1825cc 100644
--- a/depends/packages/libXext.mk
+++ b/depends/packages/libXext.mk
@@ -1,22 +1,49 @@
 package=libXext
-$(package)_version=1.3.2
+$(package)_version=1.3.3
 $(package)_download_path=https://xorg.freedesktop.org/releases/individual/lib/
 $(package)_file_name=$(package)-$($(package)_version).tar.bz2
-$(package)_sha256_hash=f829075bc646cdc085fa25d98d5885d83b1759ceb355933127c257e8e50432e0
+$(package)_sha256_hash=b518d4d332231f313371fdefac59e3776f4f0823bcb23cf7c7305bfb57b16e35
 $(package)_dependencies=xproto xextproto libX11 libXau
 
 define $(package)_set_vars
-  $(package)_config_opts=--disable-static
+  # A number of steps in the autoconfig process implicitly assume that the build
+  # system and the host system are the same. For example, library components
+  # want to build and run test programs to determine the behavior of certain
+  # host system elements. This is clearly impossible when crosscompiling. To
+  # work around these issues, the --enable-malloc0returnsnull (or
+  # --disable-malloc0returnsnull, depending on the host system) must be passed
+  # to configure.
+  #                                -- https://www.x.org/wiki/CrossCompilingXorg/
+  #
+  # Concretely, between the releases of libXext 1.3.2 and 1.3.3,
+  # XORG_CHECK_MALLOC_ZERO from xorg-macros was changed to use the autoconf
+  # cache, expecting cross-compilation environments to seed this cache as there
+  # is no single correct value when cross compiling (think uclibc, musl, etc.).
+  # You can see the actual change in commit 72fdc868b56fe2b7bdc9a69872651baeca72
+  # in the freedesktop/xorg-macros repo.
+  #
+  # As a result of this change, if we don't seed the cache and we don't use
+  # either --{en,dis}able-malloc0returnsnull, the AC_RUN_IFELSE block has no
+  # optional action-if-cross-compiling argument and configure prints an error
+  # message and exits as documented in the autoconf manual. Prior to this
+  # commit, the AC_RUN_IFELSE block had an action-if-cross-compiling argument
+  # which set the more pessimistic default value MALLOC_ZERO_RETURNS_NULL=yes.
+  # This is why the flag was not required prior to libXext 1.3.3.
+  $(package)_config_opts=--disable-static --disable-malloc0returnsnull
 endef
 
 define $(package)_config_cmds
   $($(package)_autoconf)
 endef
 
 define $(package)_build_cmds
   $(MAKE) -j$(JOBS)
 endef
 
 define $(package)_stage_cmds
   $(MAKE) DESTDIR=$($(package)_staging_dir) install
 endef
+
+define $(package)_postprocess_cmds
+  rm lib/*.la
+endef
diff --git a/depends/packages/libevent.mk b/depends/packages/libevent.mk
index 76683d860..669271f9d 100644
--- a/depends/packages/libevent.mk
+++ b/depends/packages/libevent.mk
@@ -1,30 +1,31 @@
 package=libevent
 $(package)_version=2.1.8-stable
 $(package)_download_path=https://github.com/libevent/libevent/archive/
 $(package)_file_name=release-$($(package)_version).tar.gz
 $(package)_sha256_hash=316ddb401745ac5d222d7c529ef1eada12f58f6376a66c1118eee803cb70f83d
 
 define $(package)_preprocess_cmds
   ./autogen.sh
 endef
 
 define $(package)_set_vars
   $(package)_config_opts=--disable-shared --disable-openssl --disable-libevent-regress --disable-samples
   $(package)_config_opts_release=--disable-debug-mode
   $(package)_config_opts_linux=--with-pic
 endef
 
 define $(package)_config_cmds
   $($(package)_autoconf)
 endef
 
 define $(package)_build_cmds
   $(MAKE) -j$(JOBS)
 endef
 
 define $(package)_stage_cmds
   $(MAKE) DESTDIR=$($(package)_staging_dir) install
 endef
 
 define $(package)_postprocess_cmds
+  rm lib/*.la
 endef
diff --git a/depends/packages/libxcb.mk b/depends/packages/libxcb.mk
index b6fa55514..f4cb676e9 100644
--- a/depends/packages/libxcb.mk
+++ b/depends/packages/libxcb.mk
@@ -1,35 +1,35 @@
 package=libxcb
 $(package)_version=1.10
 $(package)_download_path=https://xcb.freedesktop.org/dist
 $(package)_file_name=$(package)-$($(package)_version).tar.bz2
 $(package)_sha256_hash=98d9ab05b636dd088603b64229dd1ab2d2cc02ab807892e107d674f9c3f2d5b5
 $(package)_dependencies=xcb_proto libXau xproto
 
 define $(package)_set_vars
 $(package)_config_opts=--disable-static
 endef
 
 define $(package)_preprocess_cmds
   sed "s/pthread-stubs//" -i configure
 endef
 
 # Don't install xcb headers to the default path in order to work around a qt
 # build issue: https://bugreports.qt.io/browse/QTBUG-34748
 # When using qt's internal libxcb, it may end up finding the real headers in
 # depends staging. Use a non-default path to avoid that.
 
 define $(package)_config_cmds
   $($(package)_autoconf) --includedir=$(host_prefix)/include/xcb-shared
 endef
 
 define $(package)_build_cmds
   $(MAKE) -j$(JOBS)
 endef
 
 define $(package)_stage_cmds
   $(MAKE) DESTDIR=$($(package)_staging_dir) install
 endef
 
 define $(package)_postprocess_cmds
-  rm -rf share/man share/doc
+  rm -rf share/man share/doc lib/*.la
 endef
diff --git a/depends/packages/protobuf.mk b/depends/packages/protobuf.mk
index 294d7a43d..a36d51f6b 100644
--- a/depends/packages/protobuf.mk
+++ b/depends/packages/protobuf.mk
@@ -1,29 +1,29 @@
 package=protobuf
 $(package)_version=$(native_$(package)_version)
 $(package)_download_path=$(native_$(package)_download_path)
 $(package)_file_name=$(native_$(package)_file_name)
 $(package)_sha256_hash=$(native_$(package)_sha256_hash)
 $(package)_dependencies=native_$(package)
 $(package)_cxxflags=-std=c++11
 
 define $(package)_set_vars
   $(package)_config_opts=--disable-shared --with-protoc=$(build_prefix)/bin/protoc
   $(package)_config_opts_linux=--with-pic
 endef
 
 define $(package)_config_cmds
   $($(package)_autoconf)
 endef
 
 define $(package)_build_cmds
   $(MAKE) -j$(JOBS) -C src libprotobuf.la
 endef
 
 define $(package)_stage_cmds
   $(MAKE) DESTDIR=$($(package)_staging_dir) -C src install-libLTLIBRARIES install-nobase_includeHEADERS &&\
   $(MAKE) DESTDIR=$($(package)_staging_dir) install-pkgconfigDATA
 endef
 
 define $(package)_postprocess_cmds
-  rm lib/libprotoc.a
+  rm lib/libprotoc.a lib/*.la
 endef
diff --git a/depends/packages/qrencode.mk b/depends/packages/qrencode.mk
index e8f927ef7..c9c89971f 100644
--- a/depends/packages/qrencode.mk
+++ b/depends/packages/qrencode.mk
@@ -1,22 +1,26 @@
 package=qrencode
 $(package)_version=3.4.4
 $(package)_download_path=https://fukuchi.org/works/qrencode/
 $(package)_file_name=$(package)-$($(package)_version).tar.bz2
 $(package)_sha256_hash=efe5188b1ddbcbf98763b819b146be6a90481aac30cfc8d858ab78a19cde1fa5
 
 define $(package)_set_vars
 $(package)_config_opts=--disable-shared -without-tools --disable-sdltest
 $(package)_config_opts_linux=--with-pic
 endef
 
 define $(package)_config_cmds
   $($(package)_autoconf)
 endef
 
 define $(package)_build_cmds
   $(MAKE) -j$(JOBS)
 endef
 
 define $(package)_stage_cmds
   $(MAKE) DESTDIR=$($(package)_staging_dir) install
 endef
+
+define $(package)_postprocess_cmds
+  rm lib/*.la
+endef
diff --git a/depends/packages/xtrans.mk b/depends/packages/xtrans.mk
index 0990b4a85..6f3be6dd2 100644
--- a/depends/packages/xtrans.mk
+++ b/depends/packages/xtrans.mk
@@ -1,22 +1,22 @@
 package=xtrans
 $(package)_version=1.3.4
 $(package)_download_path=https://xorg.freedesktop.org/releases/individual/lib/
 $(package)_file_name=$(package)-$($(package)_version).tar.bz2
 $(package)_sha256_hash=054d4ee3efd52508c753e9f7bc655ef185a29bd2850dd9e2fc2ccc33544f583a
 $(package)_dependencies=
 
 define $(package)_set_vars
-$(package)_config_opts_linux=--with-pic --disable-static
+$(package)_config_opts_linux=--with-pic --disable-shared
 endef
 
 define $(package)_config_cmds
   $($(package)_autoconf)
 endef
 
 define $(package)_build_cmds
   $(MAKE) -j$(JOBS)
 endef
 
 define $(package)_stage_cmds
   $(MAKE) DESTDIR=$($(package)_staging_dir) install
 endef
diff --git a/depends/packages/zeromq.mk b/depends/packages/zeromq.mk
index 6b907afed..c89130721 100644
--- a/depends/packages/zeromq.mk
+++ b/depends/packages/zeromq.mk
@@ -1,34 +1,34 @@
 package=zeromq
 $(package)_version=4.3.1
 $(package)_download_path=https://github.com/zeromq/libzmq/releases/download/v$($(package)_version)/
 $(package)_file_name=$(package)-$($(package)_version).tar.gz
 $(package)_sha256_hash=bcbabe1e2c7d0eec4ed612e10b94b112dd5f06fcefa994a0c79a45d835cd21eb
 $(package)_patches=0001-fix-build-with-older-mingw64.patch 0002-disable-pthread_set_name_np.patch
 
 define $(package)_set_vars
   $(package)_config_opts=--without-docs --disable-shared --without-libsodium --disable-curve --disable-curve-keygen --disable-perf
   $(package)_config_opts_linux=--with-pic
   $(package)_cxxflags=-std=c++11
 endef
 
 define $(package)_preprocess_cmds
    patch -p1 < $($(package)_patch_dir)/0001-fix-build-with-older-mingw64.patch && \
    patch -p1 < $($(package)_patch_dir)/0002-disable-pthread_set_name_np.patch
 endef
 
 define $(package)_config_cmds
   $($(package)_autoconf)
 endef
 
 define $(package)_build_cmds
   $(MAKE) -j$(JOBS) src/libzmq.la
 endef
 
 define $(package)_stage_cmds
   $(MAKE) DESTDIR=$($(package)_staging_dir) install-libLTLIBRARIES install-includeHEADERS install-pkgconfigDATA
 endef
 
 define $(package)_postprocess_cmds
   sed -i.old "s/ -lstdc++//" lib/pkgconfig/libzmq.pc && \
-  rm -rf bin share
+  rm -rf bin share lib/*.la
 endef