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#! /usr/bin/env bash
# file : msvc-common/msvc-rc-common
# copyright : Copyright (c) 2014-2018 Code Synthesis Ltd
# license : MIT; see accompanying LICENSE file
# Note: shouldn't be executed directly, src_dir must be set.
# Common rc.exe driver that expects the SDKBIN and INCLUDE variables to be set
# for the specific MSVC version/configuration.
source "$src_dir/msvc-common/msvc-common"
# Translate absolute paths from POSIX to Windows. Use bash array to store
# arguments in case they contain spaces.
#
# This needs to be done for both certain option values and arguments.
# Arguments are tricky in that unless we recognize every option, and option
# may look a lot like an absolute POSIX path (e.g., /nologo). The heuristics
# that we are going to use here is that if the argument starts with / and
# contains at least one more /, then we consider it an argument. Otherwise --
# an options. We will also explicitly recognize certain options which may not
# fit this scheme well.
#
# Note that the order of the cases is important. Specifically, we want, e.g.,
# /D before /D*.
#
# Note that rc.exe /? is missing some options that are documented in MSDN.
#
args=()
while [ $# -gt 0 ]; do
case ${1^^} in # Uppercase for case-insensitive comparison.
# /I <dir>
#
[/-]I)
args=("${args[@]}" "$1")
shift
args=("${args[@]}" "$(translate $1)")
shift
;;
# /I<dir>
#
[/-]I*)
args=("${args[@]}" "$(split_translate 2 $1)")
shift
;;
# /f[om] <file>
#
[/-]F[OM])
args=("${args[@]}" "$1")
shift
args=("${args[@]}" "$(translate $1)")
shift
;;
# /f[om]<file>
#
[/-]F[OM]*)
args=("${args[@]}" "$(split_translate 3 $1)")
shift
;;
# /q <file>
#
[/-]Q)
args=("${args[@]}" "$1")
shift
args=("${args[@]}" "$(translate $1)")
shift
;;
# /q<file>
#
[/-]Q*)
args=("${args[@]}" "$(split_translate 2 $1)")
shift
;;
# Handle other options with separate values. This makes sure we don't try
# to path-translate them.
#
[/-]D | \
[/-]U)
args=("${args[@]}" "$1")
shift
args=("${args[@]}" "$1")
shift
;;
# Handle other options with combined values that could possibly be
# interpreted as paths, for example /DFOO=foo/bar.
#
[/-]D*)
args=("${args[@]}" "$1")
shift
;;
# Option or argument.
#
*)
# If contains at least two slashes, treat it as a path.
#
if [[ "$1" == /*/* ]]; then
args=("${args[@]}" "$(translate $1)")
else
args=("${args[@]}" "$1")
fi
shift
;;
esac
done
export INCLUDE
# rc.exe always sends diagnostics to stdout.
#
msvc_exec 1 "$SDKBIN\\rc.exe" "${args[@]}"
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