diff --git a/cmake/cpp.cmake b/cmake/cpp.cmake
index b74f711f2c..e8b3c78b41 100644
--- a/cmake/cpp.cmake
+++ b/cmake/cpp.cmake
@@ -25,6 +25,10 @@ if(NOT BUILD_absl)
 endif()
 set(ABSL_DEPS
   absl::base
+  absl::flags
+  absl::flags_commandlineflag
+  absl::flags_parse
+  absl::flags_usage
   absl::cord
   absl::random_random
   absl::raw_hash_set
@@ -40,21 +44,6 @@ set(ABSL_DEPS
   absl::any
   )
 
-set(GFLAGS_USE_TARGET_NAMESPACE TRUE)
-if(NOT BUILD_gflags)
-  find_package(gflags REQUIRED)
-endif()
-if(NOT TARGET gflags::gflags)
-  message(FATAL_ERROR "Target gflags::gflags not available.")
-endif()
-
-if(NOT BUILD_glog)
-  find_package(glog REQUIRED)
-endif()
-if(NOT TARGET glog::glog)
-  message(FATAL_ERROR "Target glog::glog not available.")
-endif()
-
 if(NOT BUILD_Protobuf)
   find_package(Protobuf REQUIRED)
 endif()
@@ -216,8 +205,6 @@ target_link_libraries(${PROJECT_NAME} PUBLIC
   ${CMAKE_DL_LIBS}
   ZLIB::ZLIB
   ${ABSL_DEPS}
-  gflags::gflags
-  glog::glog
   protobuf::libprotobuf
   ${COINOR_DEPS}
   $<$<BOOL:${USE_SCIP}>:libscip>
diff --git a/cmake/dependencies/CMakeLists.txt b/cmake/dependencies/CMakeLists.txt
index f0c06443cc..f38674bc86 100644
--- a/cmake/dependencies/CMakeLists.txt
+++ b/cmake/dependencies/CMakeLists.txt
@@ -73,43 +73,6 @@ if(BUILD_absl)
   message(CHECK_PASS "fetched")
 endif()
 
-# ##############################################################################
-# GFLAGS
-# ##############################################################################
-if(BUILD_gflags)
-  message(CHECK_START "Fetching gflags")
-  list(APPEND CMAKE_MESSAGE_INDENT "  ")
-  set(INSTALL_HEADERS ON)
-  set(INSTALL_SHARED_LIBS OFF)
-  set(BUILD_STATIC_LIBS ON)
-  set(INSTALL_STATIC_LIBS ON)
-  FetchContent_Declare(
-    gflags
-    GIT_REPOSITORY "https://github.com/gflags/gflags.git"
-    GIT_TAG "v2.2.2"
-    PATCH_COMMAND git apply "${CMAKE_CURRENT_LIST_DIR}/../../patches/gflags-v2.2.2.patch")
-  FetchContent_MakeAvailable(gflags)
-  list(POP_BACK CMAKE_MESSAGE_INDENT)
-  message(CHECK_PASS "fetched")
-endif()
-
-# ##############################################################################
-# GLOG
-# ##############################################################################
-if(BUILD_glog)
-  message(CHECK_START "Fetching glog")
-  list(APPEND CMAKE_MESSAGE_INDENT "  ")
-  FetchContent_Declare(
-    glog
-    GIT_REPOSITORY "https://github.com/google/glog.git"
-    GIT_TAG "v0.4.0"
-    PATCH_COMMAND git apply "${CMAKE_CURRENT_LIST_DIR}/../../patches/glog-v0.4.0.patch")
-  set(WITH_GFLAGS OFF)
-  FetchContent_MakeAvailable(glog)
-  list(POP_BACK CMAKE_MESSAGE_INDENT)
-  message(CHECK_PASS "fetched")
-endif()
-
 # ##############################################################################
 # SCIP
 # ##############################################################################
diff --git a/cmake/ortoolsConfig.cmake.in b/cmake/ortoolsConfig.cmake.in
index 9708abf460..845571c341 100644
--- a/cmake/ortoolsConfig.cmake.in
+++ b/cmake/ortoolsConfig.cmake.in
@@ -17,24 +17,23 @@ endif()
 if(NOT absl_FOUND)
   find_dependency(absl REQUIRED ${CONFIG_FLAG})
 endif()
-if(NOT gflags_FOUND AND NOT TARGET gflags::gflags)
-  set(GFLAGS_USE_TARGET_NAMESPACE TRUE)
-  find_dependency(gflags REQUIRED ${CONFIG_FLAG})
-endif()
-if(NOT glog_FOUND AND NOT TARGET glog::glog)
-  find_dependency(glog REQUIRED ${CONFIG_FLAG})
-endif()
 if(NOT Protobuf_FOUND AND NOT PROTOBUF_FOUND AND NOT TARGET protobuf::libprotobuf)
   find_dependency(Protobuf REQUIRED ${CONFIG_FLAG})
 endif()
-if(NOT scip_FOUND AND NOT TARGET libscip)
-  find_dependency(scip REQUIRED ${CONFIG_FLAG})
+
+if(@USE_SCIP@)
+  if(NOT scip_FOUND AND NOT TARGET libscip)
+    find_dependency(scip REQUIRED ${CONFIG_FLAG})
+  endif()
 endif()
-if(NOT Clp_FOUND AND NOT TARGET Coin::ClpSolver)
-  find_dependency(Clp REQUIRED ${CONFIG_FLAG})
-endif()
-if(NOT Cbc_FOUND AND NOT TARGET Coin::CbcSolver)
-  find_dependency(Cbc REQUIRED ${CONFIG_FLAG})
+
+if(@USE_COINOR@)
+  if(NOT Clp_FOUND AND NOT TARGET Coin::ClpSolver)
+    find_dependency(Clp REQUIRED ${CONFIG_FLAG})
+  endif()
+  if(NOT Cbc_FOUND AND NOT TARGET Coin::CbcSolver)
+    find_dependency(Cbc REQUIRED ${CONFIG_FLAG})
+  endif()
 endif()
 
 include("${CMAKE_CURRENT_LIST_DIR}/@PROJECT_NAME@Targets.cmake")
diff --git a/ortools/algorithms/CMakeLists.txt b/ortools/algorithms/CMakeLists.txt
index 9b024f315a..a2facd051c 100644
--- a/ortools/algorithms/CMakeLists.txt
+++ b/ortools/algorithms/CMakeLists.txt
@@ -21,8 +21,6 @@ target_include_directories(${NAME} PRIVATE
 target_link_libraries(${NAME} PRIVATE
   absl::memory
   absl::str_format
-  gflags::gflags
-  glog::glog
   protobuf::libprotobuf
   ${PROJECT_NAME}::proto)
 #add_library(${PROJECT_NAME}::algorithms ALIAS ${NAME})
diff --git a/ortools/bop/CMakeLists.txt b/ortools/bop/CMakeLists.txt
index 60337a8559..67d5e11861 100644
--- a/ortools/bop/CMakeLists.txt
+++ b/ortools/bop/CMakeLists.txt
@@ -17,8 +17,6 @@ target_link_libraries(${NAME} PRIVATE
   absl::memory
   absl::synchronization
   absl::str_format
-  gflags::gflags
-  glog::glog
   protobuf::libprotobuf
   ${PROJECT_NAME}::proto)
 #add_library(${PROJECT_NAME}::bop ALIAS ${NAME})
diff --git a/ortools/constraint_solver/CMakeLists.txt b/ortools/constraint_solver/CMakeLists.txt
index 3c1c94c526..c140d22a2a 100644
--- a/ortools/constraint_solver/CMakeLists.txt
+++ b/ortools/constraint_solver/CMakeLists.txt
@@ -20,8 +20,6 @@ target_link_libraries(${NAME} PRIVATE
   absl::container
   absl::strings
   absl::str_format
-  gflags::gflags
-  glog::glog
   protobuf::libprotobuf
   ${PROJECT_NAME}::proto)
 #add_library(${PROJECT_NAME}::constraint_solver ALIAS ${NAME})
diff --git a/ortools/data/CMakeLists.txt b/ortools/data/CMakeLists.txt
index 7ac4cb4e45..141a971fa1 100644
--- a/ortools/data/CMakeLists.txt
+++ b/ortools/data/CMakeLists.txt
@@ -15,8 +15,6 @@ target_include_directories(${NAME} PRIVATE
   ${PROJECT_BINARY_DIR})
 target_link_libraries(${NAME} PRIVATE
   absl::strings
-  gflags::gflags
-  glog::glog
   protobuf::libprotobuf
   ${PROJECT_NAME}::proto)
 #add_library(${PROJECT_NAME}::data ALIAS ${NAME})
diff --git a/ortools/glop/CMakeLists.txt b/ortools/glop/CMakeLists.txt
index 74acdf50cb..45df70920e 100644
--- a/ortools/glop/CMakeLists.txt
+++ b/ortools/glop/CMakeLists.txt
@@ -18,8 +18,6 @@ target_link_libraries(${NAME} PRIVATE
   absl::container
   absl::strings
   absl::str_format
-  gflags::gflags
-  glog::glog
   protobuf::libprotobuf
   ${PROJECT_NAME}::proto)
 #add_library(${PROJECT_NAME}::glop ALIAS ${NAME})
diff --git a/ortools/graph/CMakeLists.txt b/ortools/graph/CMakeLists.txt
index 666c0c4634..416bd2e452 100644
--- a/ortools/graph/CMakeLists.txt
+++ b/ortools/graph/CMakeLists.txt
@@ -19,8 +19,6 @@ target_link_libraries(${NAME} PRIVATE
   absl::memory
   absl::strings
   absl::str_format
-  gflags::gflags
-  glog::glog
   protobuf::libprotobuf
   ${PROJECT_NAME}::proto
   $<$<BOOL:${USE_COINOR}>:Coin::Cbc>)
diff --git a/ortools/gscip/CMakeLists.txt b/ortools/gscip/CMakeLists.txt
index 85ede3b0f7..944fed4425 100644
--- a/ortools/gscip/CMakeLists.txt
+++ b/ortools/gscip/CMakeLists.txt
@@ -23,8 +23,6 @@ target_link_libraries(${NAME} PRIVATE
   absl::container
   absl::strings
   absl::str_format
-  gflags::gflags
-  glog::glog
   protobuf::libprotobuf
   $<$<BOOL:${USE_SCIP}>:libscip>
   ${PROJECT_NAME}::proto)
diff --git a/ortools/linear_solver/CMakeLists.txt b/ortools/linear_solver/CMakeLists.txt
index cd4b603c24..ae21cff8ac 100644
--- a/ortools/linear_solver/CMakeLists.txt
+++ b/ortools/linear_solver/CMakeLists.txt
@@ -23,8 +23,6 @@ target_link_libraries(${NAME} PRIVATE
   absl::container
   absl::strings
   absl::str_format
-  gflags::gflags
-  glog::glog
   protobuf::libprotobuf
   $<$<BOOL:${USE_COINOR}>:Coin::Cbc>
   $<$<BOOL:${USE_COINOR}>:Coin::Clp>
diff --git a/ortools/lp_data/CMakeLists.txt b/ortools/lp_data/CMakeLists.txt
index 89ca5ad8e8..9be192ea43 100644
--- a/ortools/lp_data/CMakeLists.txt
+++ b/ortools/lp_data/CMakeLists.txt
@@ -17,8 +17,6 @@ target_link_libraries(${NAME} PRIVATE
   absl::synchronization
   absl::strings
   absl::str_format
-  gflags::gflags
-  glog::glog
   protobuf::libprotobuf
   ${PROJECT_NAME}::proto)
 #add_library(${PROJECT_NAME}::lp_data ALIAS ${NAME})
diff --git a/ortools/port/CMakeLists.txt b/ortools/port/CMakeLists.txt
index dbf2236669..aae580528d 100644
--- a/ortools/port/CMakeLists.txt
+++ b/ortools/port/CMakeLists.txt
@@ -15,8 +15,6 @@ target_include_directories(${NAME} PRIVATE
   ${PROJECT_BINARY_DIR})
 target_link_libraries(${NAME} PRIVATE
   absl::strings
-  gflags::gflags
-  glog::glog
   protobuf::libprotobuf
   ${PROJECT_NAME}::proto)
 #add_library(${PROJECT_NAME}::port ALIAS ${NAME})
diff --git a/ortools/sat/CMakeLists.txt b/ortools/sat/CMakeLists.txt
index d65d0f13bb..57ebd88eaa 100644
--- a/ortools/sat/CMakeLists.txt
+++ b/ortools/sat/CMakeLists.txt
@@ -20,8 +20,6 @@ target_link_libraries(${NAME} PRIVATE
   absl::container
   absl::strings
   absl::str_format
-  gflags::gflags
-  glog::glog
   protobuf::libprotobuf
   $<$<BOOL:${USE_COINOR}>:Coin::Cbc>
   ${PROJECT_NAME}::proto)
diff --git a/ortools/util/CMakeLists.txt b/ortools/util/CMakeLists.txt
index 7d0be302a4..b14d317d95 100644
--- a/ortools/util/CMakeLists.txt
+++ b/ortools/util/CMakeLists.txt
@@ -18,8 +18,6 @@ target_link_libraries(${NAME} PRIVATE
   absl::memory
   absl::strings
   absl::str_format
-  gflags::gflags
-  glog::glog
   protobuf::libprotobuf
   ${PROJECT_NAME}::proto)
 #add_library(${PROJECT_NAME}::util ALIAS ${NAME})