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#
#
# Nimrod's Runtime Library
# (c) Copyright 2011 Andreas Rumpf
#
# See the file "copying.txt", included in this
# distribution, for details about the copyright.
#
## Pragmas for RTL generation. Has to be an include, because user-defined
## pragmas cannot be exported.
# There are 3 different usages:
# 1) Ordinary imported code.
# 2) Imported from nimrtl.
# -> defined(useNimRtl) or appType == "lib" and not defined(createNimRtl)
# 3) Exported into nimrtl.
# -> appType == "lib" and defined(createNimRtl)
when defined(createNimRtl):
when defined(useNimRtl):
{.error: "Cannot create and use nimrtl at the same time!".}
elif appType != "lib":
{.error: "nimrtl must be built as a library!".}
when defined(createNimRtl):
{.pragma: rtl, exportc: "nimrtl_$1", dynlib.}
{.pragma: inl.}
{.pragma: compilerRtl, compilerproc, exportc: "nimrtl_$1", dynlib.}
elif defined(useNimRtl):
when hostOS == "windows":
const nimrtl* = "nimrtl.dll"
elif hostOS == "macosx":
const nimrtl* = "nimrtl.dylib"
else:
const nimrtl* = "libnimrtl.so"
{.pragma: rtl, importc: "nimrtl_$1", dynlib: nimrtl.}
{.pragma: inl.}
{.pragma: compilerRtl, compilerproc, importc: "nimrtl_$1", dynlib: nimrtl.}
else:
{.pragma: rtl.}
{.pragma: inl, inline.}
{.pragma: compilerRtl, compilerproc.}
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