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-rw-r--r--cmake/modules/FindMake.cmake17
1 files changed, 17 insertions, 0 deletions
diff --git a/cmake/modules/FindMake.cmake b/cmake/modules/FindMake.cmake
new file mode 100644
index 000000000..2a57a8df7
--- /dev/null
+++ b/cmake/modules/FindMake.cmake
@@ -0,0 +1,17 @@
+function(find_make make_exe make_cmd)
+ # make_exe the name of the variable whose value will be the path to "make"
+ # executable
+ # make_cmd the name of the variable whose value will be the command to
+ # used in the generated build script executed by the cmake generator
+ find_program(MAKE_EXECUTABLE NAMES gmake make)
+ if(NOT MAKE_EXECUTABLE)
+ message(FATAL_ERROR "Can't find make")
+ endif()
+ set(${make_exe} "${MAKE_EXECUTABLE}" PARENT_SCOPE)
+ if(CMAKE_MAKE_PROGRAM MATCHES "make")
+ # try to inherit command line arguments passed by parent "make" job
+ set(${make_cmd} "$(MAKE)" PARENT_SCOPE)
+ else()
+ set(${make_cmd} "${MAKE_EXECUTABLE}" PARENT_SCOPE)
+ endif()
+endfunction()