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-rwxr-xr-xmsvc-rc-common119
1 files changed, 119 insertions, 0 deletions
diff --git a/msvc-rc-common b/msvc-rc-common
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+#! /usr/bin/env bash
+
+# Common rc.exe driver that expects the VC and INCLUDE variables to be set for
+# the specific MSVC version/configuration.
+
+trap "{ exit 1; }" ERR
+set -o errtrace # Trap in functions.
+
+function info () { echo "$*" 1>&2; }
+function error () { info "$*"; exit 1; }
+
+source $(dirname $(realpath ${BASH_SOURCE[0]}))/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*.
+#
+args=()
+
+while [ $# -gt 0 ]; do
+ case $1 in
+
+ # /I <dir>
+ #
+ [/-][Ii])
+ args=("${args[@]}" "$1")
+ shift
+ args=("${args[@]}" "$(translate $1)")
+ shift
+ ;;
+
+ # /I<dir>
+ #
+ [/-][Ii]*)
+ args=("${args[@]}" "$(split_translate 2 $1)")
+ shift
+ ;;
+
+ # /f[om] <file>
+ #
+ [/-][fF][oOmM])
+ args=("${args[@]}" "$1")
+ shift
+ args=("${args[@]}" "$(translate $1)")
+ shift
+ ;;
+
+ # /f[om]<file>
+ #
+ [/-][fF][oOmM]*)
+ args=("${args[@]}" "$(split_translate 3 $1)")
+ shift
+ ;;
+
+ # /q <file>
+ #
+ [/-][qQ])
+ args=("${args[@]}" "$1")
+ shift
+ args=("${args[@]}" "$(translate $1)")
+ shift
+ ;;
+
+ # /q<file>
+ #
+ [/-][qQ]*)
+ args=("${args[@]}" "$(split_translate 2 $1)")
+ shift
+ ;;
+
+ # Handle other options with separate values. This makes sure we don't try
+ # to path-translate them.
+ #
+ [/-][Dd] | \
+ [/-][Uu])
+ args=("${args[@]}" "$1")
+ shift
+ args=("${args[@]}" "$1")
+ shift
+ ;;
+
+ # Handle other options with combined values that could possibly be
+ # interpreted as paths, for example /DFOO=foo/bar.
+ #
+ [/-][Dd]*)
+ args=("${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[@]}"