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59 lines
1.6 KiB
Bash
59 lines
1.6 KiB
Bash
#!/bin/sh
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if [ "$#" -eq 0 ]; then
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programname=$(basename "$0")
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echo "ERROR: No program supplied"
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echo
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echo "Usage: $programname <program>"
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exit 1
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fi
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# Add exe names newline separated to the string to disable LD_PRELOAD
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DISABLE_LD_PRELOAD="cs2.sh
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"
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MANGOHUD_LIB_NAME="@ld_libdir_mangohud@libMangoHud_opengl.so"
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if [ "$1" = "--dlsym" ]; then
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MANGOHUD_LIB_NAME="@ld_libdir_mangohud@libMangoHud_dlsym.so:${MANGOHUD_LIB_NAME}"
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shift # shift will only be executed if $1 is "--dlsym"
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elif [ "$MANGOHUD_DLSYM" = "1" ]; then
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MANGOHUD_LIB_NAME="@ld_libdir_mangohud@libMangoHud_dlsym.so:${MANGOHUD_LIB_NAME}"
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fi
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if [ "$1" = "--version" ]; then
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echo @version@
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exit 0
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fi
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# grab all arguments from command_line
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command_line="$*"
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# flag for disable_preload
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disable_preload=false
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# Check if the script name or any of the executables in DISABLE_LD_PRELOAD are in the command line
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for exe in $DISABLE_LD_PRELOAD; do
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if echo "$command_line" | grep -q "$exe"; then
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disable_preload=true
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break
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fi
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done
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if [ "$disable_preload" = true ]; then
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exec env MANGOHUD=1 "$@"
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else
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# Make sure we don't append mangohud lib multiple times
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# otherwise, this could cause issues with the steam runtime
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case ":${LD_PRELOAD-}:" in
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(*:$MANGOHUD_LIB_NAME:*)
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;;
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(*)
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# Preload using the plain filenames of the libs, the dynamic linker will
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# figure out whether the 32 or 64 bit version should be used
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LD_PRELOAD="${LD_PRELOAD:+$LD_PRELOAD:}${MANGOHUD_LIB_NAME}"
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esac
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exec env MANGOHUD=1 LD_PRELOAD="${LD_PRELOAD}" "$@"
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fi
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