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Estimated hours taken: 25 Branches: main Implement the ml and c2init scripts in the compiler to reduce dependencies on Cygwin. compiler/compile_target_code.m: Implement the functionality of ml and c2init, rather than calling those scripts. Handle all compiler dependencies using options, rather than testing for particular compilers here. compiler/options.m: NEWS: doc/user_guide.texi: Add options which implement functionality which is part of ml, c2init or mgnuc when using Mmake: --warn-target-code, --output-link-command, --output-shared-lib-link-command, --ansi-c, --no-strip, --no-demangle, --no-main, --allow-undefined, --use-readline, --runtime-flags, --extra-inits. Add options to describe the C compiler and linker, for use by configure/mmc. The `--ml-flags' (`--link-flags') option has been removed. compiler/options_file.m: Remove the MLFLAGS variable. compiler/handle_options.m: `--target-debug' implies `--no-strip'. Add the path to the GC libraries to the library search paths. compiler/mercury_compile.m: Handle --output-link-command and --output-shared-lib-link-command. compiler/passes_aux.m: Add a variant of invoke_shell_command which takes a second command to process the first command's output. This is used by compile_target_code.m to invoke the demangler. configure.in: scripts/mmc.in: Handle extra default options. scripts/c2init.in: scripts/ml.in: Document that the code here is duplicated in compiler/compile_target_code.m. Mmake.workspace: browser/Mmakefile: compiler/Mercury.options: compiler/Mmakefile: library/Mmakefile: Pass `-R' options pointing to the installation directories to mmc, as we already do for ml.
87 lines
2.6 KiB
Bash
Executable File
87 lines
2.6 KiB
Bash
Executable File
#! /bin/sh
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# @configure_input@
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#---------------------------------------------------------------------------#
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# Copyright (C) 1995-2003 The University of Melbourne.
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# This file may only be copied under the terms of the GNU General
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# Public License - see the file COPYING in the Mercury distribution.
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#---------------------------------------------------------------------------#
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# C2INIT - Convert *.c to *_init.c
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#
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# This script outputs an appropriate init.c, given the .c files.
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# Type `c2init --help' for usage message.
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#
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# *************************************************************************
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# *** IMPORTANT NOTE: any changes to this file may also require similar ***
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# *** changes to compiler/compile_target_code.m ***
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# *************************************************************************
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Usage="\
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Name: c2init - Create Mercury initialization file.
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Usage: c2init [options] *.c *.init ..."
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FULLARCH=@FULLARCH@
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DEFAULT_GRADE=${MERCURY_DEFAULT_GRADE=@DEFAULT_GRADE@}
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# include the file `parse_ml_options.sh-subr'
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@PARSE_ML_OPTIONS@
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# include the file `canonical_grade.sh-subr'
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@CANONICAL_GRADE@
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# If you change these, you will also need to change Mmake.workspace,
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# compiler/compile_target_code.m, scripts/ml.in, tools/bootcheck,
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# tools/binary, tools/binary_step and tools/linear.
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RT_LIB_NAME=mer_rt
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STD_LIB_NAME=mer_std
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TRACE_LIB_NAME=mer_trace
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BROWSER_LIB_NAME=mer_browser
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MKINIT=${MERCURY_MKINIT=mkinit}
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case $require_tracing in
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true)
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trace_opt="-t" ;;
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esac
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case $stack_trace in
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true)
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init_opt="-i" ;;
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esac
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if [ "$mercury_stdlib_dir" != "" ]
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then
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MERCURY_MOD_LIB_MODS=${MERCURY_MOD_LIB_MODS="\
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$mercury_stdlib_dir/modules/$RT_LIB_NAME.init \
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$mercury_stdlib_dir/modules/$STD_LIB_NAME.init"}
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MERCURY_TRACE_LIB_MODS=${MERCURY_TRACE_LIB_MODS="\
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$mercury_stdlib_dir/modules/$BROWSER_LIB_NAME.init"}
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fi
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MERCURY_TRACE_LIB_MODS="$MERCURY_TRACE_LIB_MODS $trace_init_files"
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case "$trace_opt" in
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-t)
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init_opt="-i"
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MERCURY_ALL_LIB_MODS="$MERCURY_MOD_LIB_MODS\
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$MERCURY_TRACE_LIB_MODS"
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;;
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*)
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MERCURY_ALL_LIB_MODS="$MERCURY_MOD_LIB_MODS"
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;;
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esac
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case $# in
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0) exec $MKINIT $aditi_opt -c"$maxcalls" $init_opt $trace_opt \
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$library_opt $defentry_opt $extra_inits_opt \
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-g "$GRADE" -o "$init_c_file" \
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$extra_init_dirs $EXTRA_INIT_FILES $TRACE_INIT_FILES \
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$MERCURY_ALL_LIB_MODS
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;;
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*) exec $MKINIT $aditi_opt -c"$maxcalls" $init_opt $trace_opt \
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$library_opt $defentry_opt $extra_inits_opt \
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-g "$GRADE" -o "$init_c_file" -r "$runtime_flags" \
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$extra_init_dirs "$@" $EXTRA_INIT_FILES $TRACE_INIT_FILES \
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$MERCURY_ALL_LIB_MODS
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;;
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esac
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