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https://github.com/Mercury-Language/mercury.git
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b309c87d9f
Make it possible to run the installed Java version of the compiler by
installing versions of the wrapper scripts for 'mercury_compile' and
'mfilterjavac' that have the CLASSPATH set to point to the installed versions
of the standard library Java archives.
The wrapper script generated in the compiler directory is not suitable for this
because as generated it sets the CLASSPATH relative to the compiler directory,
not the installation directory. Modifying that file is not a good idea since
that will mean that then the compiler cannot be executed in situ. Instead we
provide a handwritten version of the wrapper script in the scripts directory
that is installed in place of the generated one. Ditto for mfilterjavac.
While this does create a small maintenance problem, I think that any other
approach, for example, modifying the generation of wrapper scripts to account
for this, is going to be a larger maintenance problem.
TODO:
- handle batch file launchers for Windows.
- handle other executables in the Mercury system (although most of these
are not so important in this context).
compiler/Mmakefile:
mfilterjavac/Mmakefile:
Do not install generated wrapper scripts from these directories in the Java
grade.
scripts/mercury_compile.sh-java:
scripts/mfilterjavac.sh-java:
Java wrappers scripts for the installed versions of the compiler
and mfilterjavac.
scripts/Mmakefile:
In the Java grade install the wrapper scripts for the compiler and
mfilterjavac from this directory.
192 lines
5.8 KiB
Plaintext
192 lines
5.8 KiB
Plaintext
#-----------------------------------------------------------------------------#
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# vim: ts=8 sw=8 noexpandtab
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#-----------------------------------------------------------------------------#
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# Copyright (C) 1996-2009, 2011 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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NONCONF_SCRIPTS = \
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mprof_merge_runs \
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mtc \
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vpath_find
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CONF_SCRIPTS = \
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c2init \
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canonical_grade \
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mdb \
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mdb.bat \
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mdprof \
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mercury.bat \
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mercury_config \
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mercury_update_interface \
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mgnuc \
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mkfifo_using_mknod \
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ml \
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mmake \
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mmc \
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mprof \
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mprof.bat \
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mtags \
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prepare_install_dir
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SCRIPTS = $(NONCONF_SCRIPTS) $(CONF_SCRIPTS)
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CONF_FILES = \
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Mercury.config.bootstrap \
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Mercury.config \
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Mmake.vars \
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parse_ml_options.sh-subr
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CONF_DEBUG_SCRIPTS = \
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mdbrc
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DEBUGGER_SCRIPTS = $(CONF_DEBUG_SCRIPTS) \
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xul_tree.xsl \
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mdb_open \
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mdb_grep \
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mdb_track
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EMACS_SCRIPTS = gud.el
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JAVA_WRAPPER_SCRIPTS = \
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mercury_compile \
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mfilterjavac
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#-----------------------------------------------------------------------------#
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# .SUFFIXES: .in
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# we test membership of CONF_SCRIPTS and CONF_FILES, because testing $(@D)
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# (the directory part of $*) does the wrong thing for Mercury.config.
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# Not testing anything would make this rule apply even to ../Mmake.common.
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# The grep is there to ensure that there were no mispelt autoconf variable
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# names.
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%:: %.in $(MERCURY_DIR)/config.status
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@for file in $(CONF_SCRIPTS) ; do \
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if test "$*" = "$$file" ; then \
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$(MERCURY_DIR)/config.status --file=$* ; \
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if grep -n '[^$$]@' $@ > /dev/null; \
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then false; \
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else true; \
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fi ; \
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chmod a+x $* ; \
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fi \
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done
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@for file in $(CONF_FILES) $(CONF_DEBUG_SCRIPTS) ; do \
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if test "$*" = "$$file" ; then \
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$(MERCURY_DIR)/config.status --file=$* ; \
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if grep -n '[^$$]@' $@ > /dev/null; \
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then false; \
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else true; \
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fi \
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fi \
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done
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#-----------------------------------------------------------------------------#
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.PHONY: all
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all: $(CONF_FILES) $(SCRIPTS) $(DEBUGGER_SCRIPTS) $(EMACS_SCRIPTS)
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#-----------------------------------------------------------------------------#
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parse_ml_options.sh-subr mgnuc canonical_grade: init_grade_options.sh-subr
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parse_ml_options.sh-subr mgnuc canonical_grade: parse_grade_options.sh-subr
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parse_ml_options.sh-subr mgnuc canonical_grade: final_grade_options.sh-subr
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ml c2init: parse_ml_options.sh-subr
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ml c2init canonical_grade: canonical_grade.sh-subr
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mercury_config: ../configure.help
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#-----------------------------------------------------------------------------#
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.PHONY: install
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install: install_mmake install_scripts install_config \
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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_CONF_DIR) ] || mkdir -p $(INSTALL_CONF_DIR)
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[ -d $(INSTALL_ELISP_DIR) ] || mkdir -p $(INSTALL_ELISP_DIR)
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[ -d $(INSTALL_RECONF_DIR)/scripts ] || \
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mkdir -p $(INSTALL_RECONF_DIR)/scripts
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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)/$$file ;\
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done
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cp *.in *.sh-subr $(SCRIPTS) $(INSTALL_RECONF_DIR)/scripts
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-rm -f $(INSTALL_BINDIR)/mmake.old
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ifeq ($(findstring java,$(GRADE)),java)
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for file in $(JAVA_WRAPPER_SCRIPTS); do \
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cp $$file.sh-java $(INSTALL_MERC_BIN_DIR)/$$file ;\
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done
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endif
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.PHONY: install_config
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install_config: Mercury.config install_dirs
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rm -f $(INSTALL_CONF_DIR)/Mercury.config
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cp `vpath_find Mercury.config` $(INSTALL_CONF_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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.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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#-----------------------------------------------------------------------------#
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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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# The reason why we don't uninstall $(EMACS_SCRIPTS) specifically here
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# is that the uninstall rule in the top-level Mmakefile does an "rm -r"
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# on $(INSTALL_LIBDIR), and the directory into which $(EMACS_SCRIPTS)
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# is installed, $(INSTALL_ELISP_DIR), is configured to be a
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# subdirectory of $(INSTALL_LIBDIR).
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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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rm -f test_mdbrc
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#-----------------------------------------------------------------------------#
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