Merge #15844: depends: Purge libtool archives

8541cbea2 depends: libX*: --disable-malloc0returnsnull in conf (Carl Dong)
0e752637a depends: libXext: Bump to 1.3.3 to fix _XEatDataWords (Carl Dong)
683b7d7a3 depends: Purge libtool archives (Carl Dong)
14209286d depends: Build secondary deps statically. (Carl Dong)

Pull request description:

  ```
  We use pkg-config where we can, which generally replaces libtool at a
  higher level and does not have the same downsides as libtool. These
  archives sit in our depends tree with no purpose and pollute the final
  bitcoin build with massive overlinking.
  ```

  See [here](https://wiki.gentoo.org/wiki/Project:Quality_Assurance/Handling_Libtool_Archives) for an explanation of the various problems libtool archives can cause.

  Unrelated in every way except in spirit: `-D__LIBTOOL_IS_A_FOOL__`!!

  -----

  This PR is based on #16041, and therefore should be merged after #16041.

ACKs for commit 8541cb:

Tree-SHA512: 76030cf32361f0b1cfe14e3827a0cbec99994e7da00a56194ca40cf6cf7d87f78552f49d03d41ce9cf9b642992b90d993578ed1f0ad6bae15cd3f1c88dfaa4b0

depends/packages/dbus.mk

@@ -6,7 +6,7 @@ $(package)_sha256_hash=6049ddd5f3f3e2618f615f1faeda0a115104423a7996b7aa73e2f36e3
 $(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
@@ -21,3 +21,7 @@ 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

depends/packages/expat.mk

@@ -5,7 +5,8 @@ $(package)_file_name=$(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
@@ -19,3 +20,7 @@ endef
 define $(package)_stage_cmds
   $(MAKE) DESTDIR=$($(package)_staging_dir) install
 endef
+
+define $(package)_postprocess_cmds
+  rm lib/*.la
+endef

depends/packages/fontconfig.mk

@@ -26,3 +26,7 @@ endef
 define $(package)_stage_cmds
   $(MAKE) DESTDIR=$($(package)_staging_dir) install
 endef
+
+define $(package)_postprocess_cmds
+  rm lib/*.la
+endef

depends/packages/freetype.mk

@@ -20,3 +20,7 @@ endef
 define $(package)_stage_cmds
   $(MAKE) DESTDIR=$($(package)_staging_dir) install
 endef
+
+define $(package)_postprocess_cmds
+  rm lib/*.la
+endef

depends/packages/libX11.mk

@@ -6,8 +6,9 @@ $(package)_sha256_hash=2aa027e837231d2eeea90f3a4afe19948a6eb4c8b2bec0241eba7dbc8
 $(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)_preprocess_cmds
@@ -25,3 +26,7 @@ endef
 define $(package)_stage_cmds
   $(MAKE) DESTDIR=$($(package)_staging_dir) install
 endef
+
+define $(package)_postprocess_cmds
+  rm lib/*.la
+endef

depends/packages/libXau.mk

@@ -25,3 +25,7 @@ endef
 define $(package)_stage_cmds
   $(MAKE) DESTDIR=$($(package)_staging_dir) install
 endef
+
+define $(package)_postprocess_cmds
+  rm lib/*.la
+endef

depends/packages/libXext.mk

@@ -1,12 +1,35 @@
 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)_preprocess_cmds
@@ -24,3 +47,7 @@ endef
 define $(package)_stage_cmds
   $(MAKE) DESTDIR=$($(package)_staging_dir) install
 endef
+
+define $(package)_postprocess_cmds
+  rm lib/*.la
+endef

depends/packages/libevent.mk

@@ -27,4 +27,5 @@ define $(package)_stage_cmds
 endef
 
 define $(package)_postprocess_cmds
+  rm lib/*.la
 endef

depends/packages/libxcb.mk

@@ -32,5 +32,5 @@ define $(package)_stage_cmds
 endef
 
 define $(package)_postprocess_cmds
-  rm -rf share/man share/doc
+  rm -rf share/man share/doc lib/*.la
 endef

depends/packages/protobuf.mk

@@ -30,5 +30,5 @@ define $(package)_stage_cmds
 endef
 
 define $(package)_postprocess_cmds
-  rm lib/libprotoc.a
+  rm lib/libprotoc.a lib/*.la
 endef

depends/packages/qrencode.mk

@@ -24,3 +24,7 @@ endef
 define $(package)_stage_cmds
   $(MAKE) DESTDIR=$($(package)_staging_dir) install
 endef
+
+define $(package)_postprocess_cmds
+  rm lib/*.la
+endef

depends/packages/xtrans.mk

@@ -6,7 +6,7 @@ $(package)_sha256_hash=054d4ee3efd52508c753e9f7bc655ef185a29bd2850dd9e2fc2ccc335
 $(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)_preprocess_cmds

depends/packages/zeromq.mk

@@ -31,5 +31,5 @@ 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