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https://github.com/Mercury-Language/mercury.git
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51 lines
926 B
Bash
51 lines
926 B
Bash
#!/bin/sh
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#
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# ML - Mercury Linker.
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#
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# Invokes GCC with the appropriate options to link in the Mercury library.
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#
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# Usage: ml [-v|--verbose] [-s <grade>] [<gcc options>] files...
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#
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# Environment variables: MERCURY_C_LIB_DIR
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LIBDIR=${MERCURY_C_LIB_DIR:-@LIBDIR@/lib}
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case "$1" in
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-v|--verbose)
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verbose=true
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shift;;
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*)
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verbose=false
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;;
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esac
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GRADE=none
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case "$1" in
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-s)
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shift
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GRADE="$1"
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shift ;;
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-s*)
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GRADE="` expr $1 : '-s\(.*\)' `"
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shift ;;
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esac
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# The following will pick up both the .a and the .so
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# if they both exist (i.e. on systems which support shared libraries).
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# Otherwise it will just pick up the .a file.
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LIBDIR_OPTS="$LIBDIR/$GRADE/@FULLARCH@/libmer.*"
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case "`hostname`" in
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cadillac.dd.citri.edu.au)
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GCC=/usr/local/bin/gcc ;;
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kryten.cs.mu.OZ.AU)
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GCC=/usr/local/bin/gcc ;;
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kryten.cs.mu.OZ.AU)
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GCC=/usr/local/gcc/bin/gcc ;;
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*)
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GCC=${GCC:-gcc}
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esac
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exec $GCC "$@" $LIBDIR_OPTS
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