# -----------------------------------------------------------------------------
#
# (c) 2010 The University of Glasgow
#
# This file is part of the GHC build system.
#
# To understand how the build system works and how to modify it, see
#      https://gitlab.haskell.org/ghc/ghc/wikis/building/architecture
#      https://gitlab.haskell.org/ghc/ghc/wikis/building/modifying
#
# -----------------------------------------------------------------------------

# $1 = paths to prepend
ifeq "$(TargetOS_CPP)" "mingw32"
prependLibraryPath = $(error Do not know how to prependLibraryPath on Windows)
else ifeq "$(TargetOS_CPP)" "darwin"
prependLibraryPath = export DYLD_LIBRARY_PATH="$1$${DYLD_LIBRARY_PATH:+:$$DYLD_LIBRARY_PATH}"
else
prependLibraryPath = export LD_LIBRARY_PATH="$1$${LD_LIBRARY_PATH:+:$$LD_LIBRARY_PATH}"
endif