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# We expect that all libs necessary on win32 to build sphinx are located in subfolders of one folder
# This folder must be set in the config, and then we try to figure exact libs from the path
# like having all in c:/work, we can investigate c:/work/mysql, c:/work/expat*, etc to find headers and libs,
# or c:/work/mysql-x64, c:/work/expat*-x64, etc to find headers and libs for x64 arch build
SET (LIBS_BUNDLE "${LIBS_BUNDLE}" CACHE PATH "Choose the path to the dir which contains all helper libs like expat, mysql, etc." FORCE )
if (LIBS_BUNDLE)
set (is64bit FALSE)
IF (CMAKE_EXE_LINKER_FLAGS MATCHES "x64")
SET(is64bit TRUE)
endif()
# here is the list of the libs we expect to find
foreach (req_lib expat iconv mysql pq)
file(GLOB list_libs "${LIBS_BUNDLE}/*${req_lib}*" "${LIBS_BUNDLE}/*pgsql*")
SET (flib FALSE)
# select whether we need -x64 or simple lib for our current arch
FOREACH (lib ${list_libs})
if (is64bit)
if (lib MATCHES "x64")
SET(flib "${lib}")
break()
endif (lib MATCHES "x64")
else (is64bit)
if (NOT lib MATCHES "x64")
SET (flib "${lib}")
break()
endif (NOT lib MATCHES "x64")
endif(is64bit)
endforeach()
if (req_lib STREQUAL "pq")
set (test_h "libpq-fe")
else()
set(test_h "${req_lib}")
endif()
# now try to find all the necessary paths. They are different, and so, mixed right here.
find_path(${req_lib}_include
"${test_h}.h"
"${flib}/include"
"${flib}/source/lib" NO_DEFAULT_PATH)
message(STATUS "Looking for ${req_lib}")
find_library(MY_${req_lib}
NAMES ${req_lib}
lib${req_lib}
PATHS "${flib}/lib/opt"
"${flib}/libs"
"${flib}/lib"
NO_DEFAULT_PATH)
message(STATUS ${MY_${req_lib}})
if (MY_${req_lib})
set("HAVE_${req_lib}" 1)
set(${req_lib}_LIB "${MY_${req_lib}}")
set(${req_lib}_ROOT "${flib}")
unset(MY_${req_lib} CACHE)
endif()
if ( ${req_lib}_include )
set(${req_lib}_INCLUDE "${${req_lib}_include}")
endif()
endforeach()
endif()
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