Merge branch 'revert-c552d1d2' into 'master'

Revert "Merge branch 'automatic-soplex+papilo' into 'master'"

See merge request integer/scip!3470

Author: svigerske

CHANGELOG

@@ -68,8 +68,6 @@ Build system
 
 ### Cmake
 
-- cmake now automatically downloads and installs the latest release version of SoPlex+PaPilo from GitHub if they are not found directly
-
 Fixed bugs
 ----------
 

CMakeLists.txt

@@ -401,16 +401,8 @@ endif()
 if(PAPILO OR AUTOBUILD)
     message(STATUS "Finding PAPILO")
     find_package(PAPILO CONFIG HINTS ${PAPILO_DIR})
-    if(NOT PAPILO_FOUND)
-        # Utilities to automatically download missing dependencies
-        include(cmake/Dependencies.cmake)
-        find_or_download_package(
-          NAME PAPILO
-          VERSION 2.2.1
-          URL https://github.com/scipopt/papilo/archive/refs/tags/v2.2.1.tar.gz
-          URL_HASH SHA256=b022af82bda3db1a594fe67524d98be82e67279f9d9d645b2fcdfc9349cdc6f7
-          COMPONENTS papilo)
-        find_package(PAPILO REQUIRED CONFIG HINTS _deps/local)
+    if((NOT PAPILO_FOUND) AND (NOT AUTOBUILD))
+        message(FATAL_ERROR "PAPILO not found, try specifying PAPILO_DIR. ${AUTOBUILD_MSG}")
     endif()
 endif()
 if(PAPILO_FOUND)
@@ -426,18 +418,7 @@ endif()
 message(STATUS "Finding Solver \"${LPS}\"")
 if(LPS STREQUAL "spx")
     message(STATUS "Finding Soplex")
-    find_package(SOPLEX CONFIG HINTS ${SOPLEX_DIR})
-    if(NOT SOPLEX_FOUND)
-        # Utilities to automatically download missing dependencies
-        include(cmake/Dependencies.cmake)
-        find_or_download_package(
-          NAME SOPLEX
-          VERSION 7.0.1
-          URL https://github.com/scipopt/soplex/archive/refs/tags/release-701.tar.gz
-          URL_HASH SHA256=80cce994dcbe45fd52b60e31a3aeb5d2c60a7ddbaae495e0ce6bf58481675696
-          COMPONENTS soplex)
-        find_package(SOPLEX REQUIRED CONFIG HINTS _deps/local)
-    endif()
+    find_package(SOPLEX REQUIRED CONFIG HINTS ${SOPLEX_DIR})
     if (DEFINED SOPLEX_WITH_PAPILO)
         message(STATUS "SOPLEX links PAPILO")
         if((NOT SCIP_WITH_PAPILO)) # TODO not sure how to handle AUTOBUILD