mirror of
https://github.com/Mercury-Language/mercury.git
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d4d8b5bfb1
Estimated hours taken: 0.25 scripts/Mmakefile: Fix a permissions problem: don't fail if `chmod u+w' fails. That can happen even if the file is writable, if you don't own it; if the failure is really going to cause a problem then the problem will be detected when we try to write to the file (e.g. next time it is installed).
106 lines
3.6 KiB
Plaintext
106 lines
3.6 KiB
Plaintext
#-----------------------------------------------------------------------------#
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#-----------------------------------------------------------------------------#
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# Copyright (C) 1996-2000 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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# Mmake - Mmake file for the Mercury scripts
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MAIN_TARGET=all
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MERCURY_DIR=..
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include $(MERCURY_DIR)/Mmake.common
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#-----------------------------------------------------------------------------#
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SCRIPTS = mmake mmc mdb c2init mgnuc ml mprof mprof_merge_runs \
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sicstus_conv mtags vpath_find mercury_update_interface \
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mkfifo_using_mknod mercury_cleanup_install
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DEBUGGER_SCRIPTS = mdbrc
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EMACS_SCRIPTS = gud.el
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#-----------------------------------------------------------------------------#
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.SUFFIXES: .in
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.in:
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CONFIG_FILES=$@ CONFIG_HEADERS= $(MERCURY_DIR)/config.status
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# check to ensure there were no mispelt autoconf variable names
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if grep -n '[^$$]@' $@; then false; else true; fi
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#-----------------------------------------------------------------------------#
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.PHONY: all
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all: $(SCRIPTS) $(DEBUGGER_SCRIPTS) $(EMACS_SCRIPTS)
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all: Mmake.vars
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#-----------------------------------------------------------------------------#
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ml mgnuc: init_grade_options.sh-subr
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ml mgnuc: parse_grade_options.sh-subr
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ml mgnuc: final_grade_options.sh-subr
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#-----------------------------------------------------------------------------#
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.PHONY: install
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install: install_mmake install_scripts \
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install_debugger_scripts install_emacs_scripts
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.PHONY: install_dirs
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install_dirs:
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[ -d $(INSTALL_BINDIR) ] || mkdir -p $(INSTALL_BINDIR)
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[ -d $(INSTALL_LIBDIR)/mmake ] || mkdir -p $(INSTALL_LIBDIR)/mmake
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[ -d $(INSTALL_LIBDIR)/mdb ] || mkdir -p $(INSTALL_LIBDIR)/mdb
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[ -d $(INSTALL_ELISP_DIR) ] || mkdir -p $(INSTALL_ELISP_DIR)
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.PHONY: install_mmake
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install_mmake: Mmake.vars Mmake.rules install_dirs
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rm -f $(INSTALL_LIBDIR)/mmake/Mmake.vars
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cp `vpath_find Mmake.vars Mmake.rules` $(INSTALL_LIBDIR)/mmake
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.PHONY: install_scripts
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install_scripts: $(SCRIPTS) install_dirs
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# we move the installed `mmake' script before (re)installing it
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# to avoid overwriting the script while it is running
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# (just removing it doesn't work very well on win32, which will
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# deny you permission to write the file while mmake is running).
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-mv $(INSTALL_BINDIR)/mmake $(INSTALL_BINDIR)/mmake.old
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cp $(SCRIPTS) $(INSTALL_BINDIR)
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-for file in $(SCRIPTS); do \
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chmod u+w $(INSTALL_BINDIR)/$$file ;\
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done
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-rm -f $(INSTALL_BINDIR)/mmake.old
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.PHONY: install_emacs_scripts
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install_emacs_scripts: $(EMACS_SCRIPTS) install_dirs
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cp $(EMACS_SCRIPTS) $(INSTALL_ELISP_DIR)
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.PHONY: install_debugger_scripts
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install_debugger_scripts: $(DEBUGGER_SCRIPTS) install_dirs
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# Reportedly old versions of Mercury
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# used to install mdbrc as read-only.
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# If that is the case, then we need to make sure
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# that it gets made writable before we install the
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# new version.
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-chmod u+w $(INSTALL_LIBDIR)/mdb/*
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cp $(DEBUGGER_SCRIPTS) $(INSTALL_LIBDIR)/mdb
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#-----------------------------------------------------------------------------#
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.PHONY: uninstall
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uninstall:
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-rm -r $(INSTALL_LIBDIR)/mmake
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-cd $(INSTALL_BINDIR) && rm $(SCRIPTS)
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-cd $(INSTALL_LIBDIR)/mdb && rm $(DEBUGGER_SCRIPTS)
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#-----------------------------------------------------------------------------#
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realclean_local: clean_scripts
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.PHONY: clean_scripts
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clean_scripts:
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for file in *.in; do rm -f `basename $$file .in`; done
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#-----------------------------------------------------------------------------#
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