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https://github.com/Mercury-Language/mercury.git
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9cf20611cc
Estimated hours taken: 1 Link with the shared version of the C standard library, rather than linking the C library in statically. This works around an lcc bug with static linking. compiler/Mmakefile: profiler/Mmakefile: Add `--shared' to `MLFLAGS'. The overrides the default `--static' on Linux. (Since we name all the Mercury libraries that we link with explicitly, this only affects the way we link with the C library, not with the Mercury runtime or standard library.)
248 lines
7.7 KiB
Plaintext
248 lines
7.7 KiB
Plaintext
#-----------------------------------------------------------------------------#
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# Copyright (C) 1995-2001 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 Licence - see the file COPYING in the Mercury distribution.
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#-----------------------------------------------------------------------------#
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# Mmake - this is Mmake file for building the Mercury compiler
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MERCURY_DIR=..
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include $(MERCURY_DIR)/Mmake.common
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MAIN_TARGET=mercury
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VPATH=$(LIBRARY_DIR) $(BROWSER_DIR)
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#-----------------------------------------------------------------------------#
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# Specify which compilers to use to compile the compiler.
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# Don't change these without good reason - if you want to
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# do a temporary change, change ../Mmake.params
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M_ENV = MERCURY_INT_DIR=$(LIBRARY_DIR) \
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MERCURY_ALL_C_INCL_DIRS="\
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-I$(BROWSER_DIR) \
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-I$(TRACE_DIR) \
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-I$(LIBRARY_DIR) \
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-I$(RUNTIME_DIR) \
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-I$(BOEHM_GC_DIR) \
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-I$(BOEHM_GC_DIR)/include \
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"
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SMC = $(MC) --search-directory $(BROWSER_DIR)
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MCD = $(M_ENV) $(SMC) --generate-dependencies
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MCI = $(M_ENV) $(SMC) --make-interface
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MCPI = $(M_ENV) $(SMC) --make-private-interface
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MCSI = $(M_ENV) $(SMC) --make-short-interface
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MCOI = $(M_ENV) $(SMC) --make-optimization-interface
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MCTOI = $(M_ENV) $(SMC) --make-transitive-optimization-interface
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MCG = $(M_ENV) $(SMC) --compile-to-c
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MCS = $(M_ENV) $(SMC) --split-c-files -c --cflags "$(ALL_CFLAGS)"
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MGNUC = $(M_ENV) $(SCRIPTS_DIR)/mgnuc
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C2INIT = MERCURY_MOD_LIB_MODS="$(LIBRARY_DIR)/$(STD_LIB_NAME).init $(RUNTIME_DIR)/$(RT_LIB_NAME).init" \
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MERCURY_TRACE_LIB_MODS="$(BROWSER_DIR)/$(BROWSER_LIB_NAME).init" \
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MERCURY_MKINIT=$(UTIL_DIR)/mkinit $(SCRIPTS_DIR)/c2init
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C2INITFLAGS = --library
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ML = MERCURY_C_LIB_DIR=. $(SCRIPTS_DIR)/ml
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MLFLAGS = --shared --mercury-libs none
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MLLIBS = ../main.$O \
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$(TRACE_DIR)/lib$(TRACE_LIB_NAME).$A \
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$(BROWSER_DIR)/lib$(BROWSER_LIB_NAME).$A \
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$(LIBRARY_DIR)/lib$(STD_LIB_NAME).$A \
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$(RUNTIME_DIR)/lib$(RT_LIB_NAME).$A ` \
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case $(GRADE) in \
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*.par*.gc*.prof*) \
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echo $(BOEHM_GC_DIR)/libpar_gc_prof.$A ;; \
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*.par*.gc*) echo $(BOEHM_GC_DIR)/libpar_gc.$A ;; \
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*.gc*.prof*) echo $(BOEHM_GC_DIR)/libgc_prof.$A ;; \
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*.gc*) echo $(BOEHM_GC_DIR)/libgc.$A ;; \
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esac \
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` $(MATH_LIB)
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MTAGS = $(SCRIPTS_DIR)/mtags
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MTAGSFLAGS = $(EXTRA_MTAGSFLAGS)
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#
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# Work-around for a fixed limit: on alpha-dec-osf3.2, if we compile with
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# `-O5', then when linking mercury_compile we get an error message of the form
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#
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# /usr/bin/ld:
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# Too many GOT entries in object file '/usr/lib/cmplrs/cc/libexc_init.a';
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# Found 8190 (6660 locals + 1530 globals) but max is 8189
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#
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# unless we link it statically.
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#
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ifeq ($(FULLARCH),alpha-dec-osf3.2)
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MLFLAGS += --static
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endif
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# Compilation of rl_code.c is really slow (about 26 minutes on traveller with
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# --trace deep) at the default level of -O2, due to the C optimizer's use of
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# quadratic algorithms on a couple of 20,000-line functions (the automatically
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# generated index and compare routines on the bytecode type). The code in this
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# module can't really benefit from those algorithms anyway. With -O1, the 26
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# minutes drops to less than 26 seconds.
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CFLAGS-rl_code=-O1
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# The c_code in the module gcc.m needs the header files from the GNU C
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# distribution.
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GCC_SRC_DIR= ../../../..
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CFLAGS-gcc = -DMERCURY_BOOTSTRAP_H \
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-DIN_GCC -DHAVE_CONFIG_H \
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-I. \
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-I$(GCC_SRC_DIR)/gcc \
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-I$(GCC_SRC_DIR)/gcc/mercury \
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-I$(GCC_SRC_DIR)/gcc/config \
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-I$(GCC_SRC_DIR)/include \
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#-----------------------------------------------------------------------------#
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# Rules for preprocessing `.pp' files.
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# `.pp_date' files are used as timestamps as for interface files.
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ifeq ($(INCLUDE_ADITI_OUTPUT),yes)
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# Remove the #if line and everything between the #else and #endif lines.
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$(dates_subdir)%.pp_date: %.pp
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-m_file=$(<:.pp=.m); \
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[ ! -f $$m_file ] || chmod +w $$m_file; \
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sed -e '/^#if *INCLUDE_ADITI_OUTPUT/s/.*//' \
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-e '/^#else/,/^#endif/s/.*//' \
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$< > $$m_file.tmp; \
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mercury_update_interface -v $$m_file; \
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touch $@; \
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chmod -w $$m_file
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else
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# Remove everything between the #if line and the #else line,
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# and the #endif line.
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$(dates_subdir)%.pp_date: %.pp
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-m_file=$(<:.pp=.m); \
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[ ! -f $$m_file ] || chmod +w $$m_file; \
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sed -e '/^#if *INCLUDE_ADITI_OUTPUT/,/^#else/s/.*//' \
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-e '/^#endif/s/.*//' \
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$< > $$m_file.tmp; \
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mercury_update_interface -v $$m_file; \
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touch $@; \
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chmod -w $$m_file
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endif
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PREPROCESSED_MODULES = rl_file rl_out
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PREPROCESSED_FILES = $(PREPROCESSED_MODULES:%=%.pp)
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PREPROCESSED_M_FILES = $(PREPROCESSED_MODULES:%=%.m)
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PP_DATE_FILES = $(PREPROCESSED_MODULES:%=$(dates_subdir)%.pp_date)
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# Force regeneration of the preprocessed modules.
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# This is necessary if the setting of `INCLUDE_ADITI_OUTPUT' has changed.
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regenerate_preprocessed_files:
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touch $(PREPROCESSED_FILES)
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$(MMAKE) $(PREPROCESSED_M_FILES)
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# The `.m' files for the preprocessed modules depend on the `.pp_date' files.
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$(PREPROCESSED_M_FILES): %.m: $(dates_subdir)%.pp_date
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@:
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#-----------------------------------------------------------------------------#
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# targets
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#
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# mercury_compile
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.PHONY: depend
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depend: mercury_compile.depend
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mercury_compile.depend: regenerate_preprocessed_files
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.PHONY: all
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all: mercury
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.PHONY: mercury
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mercury: mercury_compile
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.PHONY: libmmc
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libmmc: libmercury_compile.a mercury_compile_init.$O
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#-----------------------------------------------------------------------------#
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# Add some additional dependencies, so that Mmake knows to remake the
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# compiler if one of the libraries changes.
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mercury_compile: ../main.$O
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mercury_compile: $(RUNTIME_DIR)/lib$(RT_LIB_NAME).$A
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mercury_compile: $(LIBRARY_DIR)/lib$(STD_LIB_NAME).$A
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mercury_compile: $(BROWSER_DIR)/lib$(BROWSER_LIB_NAME).$A
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mercury_compile: $(TRACE_DIR)/lib$(TRACE_LIB_NAME).$A
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# Should also depend on $(BOEHM_GC_DIR)/libgc(_prof).$A, but only
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# if in .gc(.prof) grade; GNU make does not support dynamic dependencies,
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# so just leave it out.
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mercury_compile_init.c: $(UTIL_DIR)/mkinit
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#-----------------------------------------------------------------------------#
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.PHONY: check
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check : mercury_compile.check
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.PHONY: ints
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ints : mercury_compile.ints
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#-----------------------------------------------------------------------------#
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tags : $(mercury_compile.ms) $(LIBRARY_DIR)/*.m
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$(MTAGS) $(MTAGSFLAGS) $(mercury_compile.ms) $(LIBRARY_DIR)/*.m
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mercury_compile.stats : source_stats.awk $(mercury_compile.ms)
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awk -f `vpath_find source_stats.awk` \
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`vpath_find $(mercury_compile.ms)` > $@
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#-----------------------------------------------------------------------------#
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.PHONY: dates
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dates :
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touch $(mercury_compile.dates)
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#-----------------------------------------------------------------------------#
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.PHONY: os cs
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os: $(mercury_compile.os) $(os_subdir)mercury_compile_init.$O
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cs: $(mercury_compile.cs) $(cs_subdir)mercury_compile_init.c
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#-----------------------------------------------------------------------------#
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clean_local:
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rm -f ../main.$O
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for file in *.pp; do \
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if [ "$$file" != "*.pp" ]; then \
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rm -f `basename $$file .pp`.m; \
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fi; \
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done
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realclean_local:
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rm -f tags mercury_compile.stats $(PP_DATE_FILES)
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#-----------------------------------------------------------------------------#
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#-----------------------------------------------------------------------------#
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# Installation targets
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.PHONY: install
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install: install_mercury
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.PHONY: install_all
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install_all: install_mercury
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.PHONY: install_mercury
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install_mercury: install_compiler
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.PHONY: install_dirs
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install_dirs:
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-[ -d $(INSTALL_MERC_BIN_DIR) ] || mkdir -p $(INSTALL_MERC_BIN_DIR)
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.PHONY: install_compiler
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install_compiler: mercury_compile install_dirs
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cp `vpath_find mercury_compile$(EXT_FOR_EXE)` $(INSTALL_MERC_BIN_DIR)
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#-----------------------------------------------------------------------------#
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