# This patch was imported from Debian: https://sources.debian.org/patches/xgboost/1.7.4-1/cmake-dmlc-core.patch/

Index: xgboost/CMakeLists.txt
===================================================================
--- xgboost.orig/CMakeLists.txt
+++ xgboost/CMakeLists.txt
@@ -205,7 +205,9 @@ msvc_use_static_runtime()
 if (FORCE_SHARED_CRT)
   set(DMLC_FORCE_SHARED_CRT ON)
 endif ()
-add_subdirectory(${xgboost_SOURCE_DIR}/dmlc-core)
+add_library(dmlc SHARED IMPORTED)
+find_library(DMLC_LIBRARY dmlc)
+set_property(TARGET dmlc PROPERTY IMPORTED_LOCATION "${DMLC_LIBRARY}")
 
 if (MSVC)
   if (TARGET dmlc_unit_tests)
@@ -267,7 +269,7 @@ set_target_properties(runxgboost PROPERT
 #-- End CLI for xgboost
 
 # Common setup for all targets
-foreach(target xgboost objxgboost dmlc runxgboost)
+foreach(target xgboost objxgboost runxgboost)
   xgboost_target_properties(${target})
   xgboost_target_link_libraries(${target})
   xgboost_target_defs(${target})
@@ -318,7 +320,7 @@ install(DIRECTORY ${xgboost_SOURCE_DIR}/
 #
 # https://github.com/dmlc/xgboost/issues/6085
 if (BUILD_STATIC_LIB)
-  set(INSTALL_TARGETS xgboost runxgboost objxgboost dmlc)
+  set(INSTALL_TARGETS xgboost runxgboost objxgboost)
 else (BUILD_STATIC_LIB)
   set(INSTALL_TARGETS xgboost runxgboost)
 endif (BUILD_STATIC_LIB)
94c7aad2a10c19'>tree</a><a href='/guix/commit/build-aux/compile-all.scm?id=341b4b2a97ad9937da319eaaba94c7aad2a10c19'>commit</a><a href='/guix/diff/build-aux/compile-all.scm?id=341b4b2a97ad9937da319eaaba94c7aad2a10c19'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/build-aux/compile-all.scm'>
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<div class='path'>path: <a href='/guix/log/?id=341b4b2a97ad9937da319eaaba94c7aad2a10c19'>root</a>/<a href='/guix/log/build-aux?id=341b4b2a97ad9937da319eaaba94c7aad2a10c19'>build-aux</a>/<a href='/guix/log/build-aux/compile-all.scm?id=341b4b2a97ad9937da319eaaba94c7aad2a10c19'>compile-all.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/build-aux/compile-all.scm?id=341b4b2a97ad9937da319eaaba94c7aad2a10c19&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2021-06-23 23:35:27 +0200'>2021-06-23</span></td><td><a href='/guix/commit/build-aux/compile-all.scm?id=ef82ba9dd94369926eb13325d5e7da4306d23dd7'>build: Makefile splits Scheme compilation in four steps.</a><span class='msg-avail'>...<span class='msg-tooltip'>Fixes &lt;https://bugs.gnu.org/48963&gt;.
Reported by Julien Lepiller &lt;julien@lepiller.eu&gt;.

This reduces peak memory consumption to something less unreasonable.

* Makefile.am (make-go): Depend on 'make-*-go' targets; remove body.
(guile-compilation-rule): New function.
(MODULES_CORE, MODULES_PACKAGES, MODULES_SYSTEM, MODULES_CLI): New
variables.
&lt;top level&gt;: Call 'guile-compilation-rule' 4 times.
* build-aux/compile-all.scm &lt;top level&gt;: Expect "--total" and
"--processed".  Take them into account when displaying progress
reports.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2021-06-18 14:18:06 +0200'>2021-06-18</span></td><td><a href='/guix/commit/build-aux/compile-all.scm?id=003728cfab907be5df1411c5faaf466a2b8d5ba2'>build: Remove Guile 2.2 workaround.</a><span class='msg-avail'>...<span class='msg-tooltip'>* build-aux/compile-all.scm &lt;top level&gt;: Remove Guile 2.2 workaround.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2020-04-12 00:00:59 +0200'>2020-04-12</span></td><td><a href='/guix/commit/build-aux/compile-all.scm?id=27a1e4fd109f6df9f687958cfead0d3e41e330aa'>build: Cap build parallelism on i686.</a><span class='msg-avail'>...<span class='msg-tooltip'>Works around &lt;https://bugs.gnu.org/40522&gt;.

* build-aux/compile-all.scm (parallel-job-count*): New procedure.
&lt;top level&gt;: Use it instead of 'parallel-job-count'.
</span></span></td><td>Ludovic Courtès</td></tr>