#
.PHONY: depend
+# Compiler produced files that are targets of the source's imports.
+MKDEPENDHS_OBJ_SUFFICES=o
+
depend :: $(MKDEPENDHS_SRCS) $(MKDEPENDC_SRCS)
@$(RM) .depend
@touch .depend
$(MKDEPENDLIT) -o .depend $(MKDEPENDLIT_OPTS) $(filter %.lit,$(DOC_SRCS))
endif
ifneq "$(MKDEPENDC_SRCS)" ""
- $(MKDEPENDC) -f .depend $(MKDEPENDC_OPTS) \
- -- $(CC_OPTS) -- $(MKDEPENDC_SRCS)
+ $(MKDEPENDC) -f .depend $(MKDEPENDC_OPTS) -- $(CC_OPTS) -- $(MKDEPENDC_SRCS)
endif
ifneq "$(MKDEPENDHS_SRCS)" ""
-ifeq ($(notdir $(MKDEPENDHS)),ghc)
-# New way of doing dependencies: the ghc driver knows how to invoke script
- $(MKDEPENDHS) -M -optdep-f -optdep.depend \
- $(foreach way,$(WAYS),-optdep-s -optdep$(way)) \
- $(MKDEPENDHS_OPTS) \
- $(HC_OPTS) \
- $(MKDEPENDHS_SRCS)
-else
-# Old way: call mkdependHS-1.2
- $(MKDEPENDHS) -f .depend $(MKDEPENDHS_OPTS) \
- $(foreach way,$(WAYS),-s $(way)) \
- -- $(HC_OPTS) -- $(MKDEPENDHS_SRCS)
-endif
+ @if ( echo $(notdir $(MKDEPENDHS)) | grep ghc >/dev/null 2>&1 ); then \
+ echo $(MKDEPENDHS) -M -optdep-f -optdep.depend $(foreach way,$(WAYS),-optdep-s -optdep$(way)) $(foreach obj,$(MKDEPENDHS_OBJ_SUFFICES),-optdep-o -optdep$(obj)) $(MKDEPENDHS_OPTS) $(HC_OPTS) $(MKDEPENDHS_SRCS) ; \
+ $(MKDEPENDHS) -M -optdep-f -optdep.depend $(foreach way,$(WAYS),-optdep-s -optdep$(way)) $(foreach obj,$(MKDEPENDHS_OBJ_SUFFICES),-optdep-o -optdep$(obj)) $(MKDEPENDHS_OPTS) $(HC_OPTS) $(MKDEPENDHS_SRCS) ; \
+ else \
+ echo $(MKDEPENDHS) -f .depend $(MKDEPENDHS_OPTS) $(foreach way,$(WAYS),-s $(way)) -- $(HC_OPTS) -- $(MKDEPENDHS_SRCS) ; \
+ $(MKDEPENDHS) -f .depend $(MKDEPENDHS_OPTS) $(foreach way,$(WAYS),-s $(way)) -- $(HC_OPTS) -- $(MKDEPENDHS_SRCS) ; \
+ fi
endif
-
+#
+# The above decides whether to invoke the computation of dependencies
+# the ghc-0.xx or the ghc-2.x way by looking for "ghc" in the name of
+# of the `make depend' script. Not bulletproof this.
+#
##################################################################
# boot
# directories where files are installed, and their parent
# directories. There is a script called `mkinstalldirs' which is
# convenient for this; find it in the Texinfo package.
-# (FPTOOLS: we don't use the suggested script, but rather the
-# mkdirhier script in glafp_utils -- SOF)
+# (FPTOOLS: we use a close relative of the suggested script, situated
+# in glafp-utils/mkdirhier -- SOF)
#
# ToDo: make this work for shell scripts (drop the initial $).
#
+ifeq "$(INTERP)" "$(SHELL)"
+SCRIPT_SUBST=$(foreach val,$(SCRIPT_SUBST_VARS),"echo \"$(val)=\\\"$($(val))\\\";\" >> $@;")
+else
SCRIPT_SUBST=$(foreach val,$(SCRIPT_SUBST_VARS),"echo \"$$\"\"$(val)=\\\"$($(val))\\\";\" >> $@;")
+endif
all :: $(SCRIPT_PROG)
+#
+# #! support under cygwin32 is not quite there yet,
+# so we rely on the eval `trick' instead. On all other
+# platforms, we prepend #!$(INTERP) -- SOF 6/97
+#
+
$(SCRIPT_PROG) :: $(SCRIPT_OBJS)
$(RM) $@
@echo Creating $@...
+ifeq "$(INTERP)" "perl"
+ifneq "$(BIN_DIST)" "1"
+ echo "#! "$(PERL) > $@
+else
+ @touch $@
+endif
+else
ifneq "$(INTERP)" ""
@echo "#!"$(INTERP) > $@
else
@touch $@
endif
+endif
ifneq "$(SCRIPT_PREFIX_FILES)" ""
@cat $(SCRIPT_PREFIX_FILES) >> $@
endif
@eval $(SCRIPT_SUBST)
@cat $(SCRIPT_OBJS) >> $@
@chmod a+x $@
+ @echo Done.
endif
# For each of these variables that is defined, you
# get one install rule
#
-# INSTALL_PROGS install these executable programs in $(bindir)
-# INSTALL_LIBS install these platform-dependent libraries in $(libdir)
-# INSTALL_LIBEXECS install these platform-dependent execs in $(libdir)
-# INSTALL_DATAS install these platform-independent files in $(datadir)
+# INSTALL_PROGS executable programs in $(bindir)
+# INSTALL_SCRIPTS executable scripts in $(bindir)
+# INSTALL_LIBS platform-dependent libraries in $(libdir) (ranlib'ed)
+# INSTALL_LIBEXECS platform-dependent execs in $(libdir)
+# INSTALL_DATAS platform-independent files in $(datadir)
#
# If the installation directory variable is undefined, the install rule simply
# emits a suitable error message.
# friends can be overridden from their original settings in mk/config.mk.in
# || mk/build.mk
#
-.PHONY: install installdirs install-strip install-dirs uninstall install-docs
+.PHONY: install installdirs install-strip install-dirs uninstall install-docs show-install
+
+show-install :
+ @echo "bindir = $(bindir)"
+ @echo "libdir = $(libdir)"
+ @echo "libexecdir = $(libexecdir) # by default, same as libdir"
+ @echo "datadir = $(datadir) # unused for ghc project"
#
# Sometimes useful to separate out the creation of install directories
# from the installation itself.
#
-installdirs ::
- $(INSTALL_DIR) $(bindir)
- $(INSTALL_DIR) $(libdir)
- $(INSTALL_DIR) $(libexecdir)
- $(INSTALL_DIR) $(datadir)
+install-dirs ::
+ @$(INSTALL_DIR) $(bindir)
+ @$(INSTALL_DIR) $(libdir)
+ @$(INSTALL_DIR) $(libexecdir)
+ @$(INSTALL_DIR) $(datadir)
# Better do this first...
-install:: installdirs
+# but we won't for the moment, do it on-demand from
+# within the various install targets instead.
+#install:: install-dirs
ifneq "$(INSTALL_PROGS)" ""
install:: $(INSTALL_PROGS)
- $(INSTALL_PROGRAM) $(INSTALL_OPTS) $(INSTALL_PROGS) $(bindir)
+ @$(INSTALL_DIR) $(bindir)
+ for i in $(INSTALL_PROGS); do \
+ $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i$(exeext) $(bindir); \
+ done
+endif
+
+#
+# Just like INSTALL_PROGS, but prefix with install sites bin/lib/data and
+# install without stripping.
+#
+ifneq "$(INSTALL_SCRIPTS)" ""
+install:: $(INSTALL_SCRIPTS)
+ @$(INSTALL_DIR) $(bindir)
+ifeq "$(INTERP)" "perl"
+ifneq "$(BIN_DIST)" "1"
+ @for i in $(INSTALL_SCRIPTS); do \
+ $(RM) $$i.tmp; \
+ echo "#! $(PERL)" > $$i.tmp ; \
+ echo '$$'"bindir='$(bindir)';" >> $$i.tmp ; \
+ echo '$$'"libdir='$(libdir)';" >> $$i.tmp ; \
+ echo '$$'"libexecdir='$(libexecdir)';" >> $$i.tmp ; \
+ echo '$$'"datadir='$(datadir)';" >> $$i.tmp ; \
+ cat $$i >> $$i.tmp ; \
+ echo $(INSTALL_PROGRAM) $(filter-out -s,$(INSTALL_OPTS)) $$i.tmp $(bindir)/$$i ; \
+ $(INSTALL_PROGRAM) $(filter-out -s,$(INSTALL_BIN_OPTS)) $$i.tmp $(bindir)/$$i ; \
+ $(RM) $$i.tmp; \
+ done
+else
+ for i in $(INSTALL_SCRIPTS); do \
+ $(INSTALL_PROGRAM) $(INSTALL_OPTS) $$i $(bindir); \
+ done
+endif
+else
+ for i in $(INSTALL_SCRIPTS); do \
+ $(INSTALL_PROGRAM) $(INSTALL_OPTS) $$i $(bindir); \
+ done
+endif
+endif
+
+ifneq "$(INSTALL_LIB_SCRIPTS)" ""
+install:: $(INSTALL_LIB_SCRIPTS)
+ @$(INSTALL_DIR) $(libdir)
+ifeq "$(INTERP)" "perl"
+ifneq "$(BIN_DIST)" "1"
+ @for i in $(INSTALL_LIB_SCRIPTS); do \
+ $(RM) $$i.tmp; \
+ echo "#! $(PERL)" > $$i.tmp ; \
+ echo '$$'"bindir='$(bindir)';" >> $$i.tmp ; \
+ echo '$$'"libdir='$(libdir)';" >> $$i.tmp ; \
+ echo '$$'"libexecdir='$(libexecdir)';" >> $$i.tmp ; \
+ echo '$$'"datadir='$(datadir)';" >> $$i.tmp ; \
+ cat $$i >> $$i.tmp ; \
+ echo $(INSTALL_PROGRAM) $(INSTALL_OPTS) $$i $(libdir) ; \
+ $(INSTALL_PROGRAM) $(INSTALL_OPTS) $$i.tmp $(libdir)/$$i ; \
+ $(RM) $$i.tmp; \
+ done
+else
+ for i in $(INSTALL_LIB_SCRIPTS); do \
+ $(INSTALL_PROGRAM) $(INSTALL_OPTS) $$i $(libdir); \
+ done
+endif
+else
+ for i in $(INSTALL_LIB_SCRIPTS); do \
+ $(INSTALL_PROGRAM) $(INSTALL_OPTS) $$i $(libdir); \
+ done
+endif
+endif
+
+ifneq "$(INSTALL_LIBEXEC_SCRIPTS)" ""
+install:: $(INSTALL_LIBEXEC_SCRIPTS)
+ @$(INSTALL_DIR) $(libexecdir)
+ifeq "$(INTERP)" "perl"
+ifneq "$(BIN_DIST)" "1"
+ @for i in $(INSTALL_LIBEXEC_SCRIPTS); do \
+ $(RM) $$i.tmp; \
+ echo "#! $(PERL)" > $$i.tmp ; \
+ echo '$$'"bindir='$(bindir)';" >> $$i.tmp ; \
+ echo '$$'"libdir='$(libdir)';" >> $$i.tmp ; \
+ echo '$$'"libexecdir='$(libexecdir)';" >> $$i.tmp ; \
+ echo '$$'"datadir='$(datadir)';" >> $$i.tmp ; \
+ cat $$i >> $$i.tmp ; \
+ echo $(INSTALL_PROGRAM) $(INSTALL_OPTS) $$i $(libexecdir) ; \
+ $(INSTALL_PROGRAM) $(INSTALL_OPTS) $$i.tmp $(libexecdir)/$$i ; \
+ $(RM) $$i.tmp; \
+ done
+else
+ for i in $(INSTALL_LIBEXEC_SCRIPTS); do \
+ $(INSTALL_PROGRAM) $(INSTALL_OPTS) $$i $(libexecdir); \
+ done
+endif
+else
+ for i in $(INSTALL_LIBEXEC_SCRIPTS); do \
+ $(INSTALL_PROGRAM) $(INSTALL_OPTS) $$i $(libexecdir); \
+ done
+endif
endif
ifneq "$(INSTALL_LIBS)" ""
install:: $(INSTALL_LIBS)
- $(INSTALL_DATA) $(INSTALL_OPTS) $(INSTALL_LIBS) $(libdir)
+ @$(INSTALL_DIR) $(libdir)
+ for i in $(INSTALL_LIBS); do \
+ case $$i in \
+ *.a) \
+ $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(libdir); \
+ $(RANLIB) $(libdir)/`basename $$i` ;; \
+ *) \
+ $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(libdir); \
+ esac; \
+ done
endif
ifneq "$(INSTALL_LIBEXECS)" ""
install:: $(INSTALL_LIBEXECS)
- $(INSTALL_PROGRAM) $(INSTALL_OPTS) $(INSTALL_LIBEXECS) $(libexecdir)
+ @$(INSTALL_DIR) $(libexecdir)
+ -for i in $(INSTALL_LIBEXECS); do \
+ $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i$(exeext) $(libexecdir); \
+ done
endif
ifneq "$(INSTALL_DATAS)" ""
install:: $(INSTALL_DATAS)
- $(INSTALL_DATA) $(INSTALL_OPTS) $(INSTALL_DATAS) $(datadir)
+ @$(INSTALL_DIR) $(datadir)
+ for i in $(INSTALL_DATAS); do \
+ $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(datadir); \
+ done
endif
#
#
# does not expand the {}, it has to be a separate argument (i.e. `a {}').
# GNU find is (IMHO) more sensible here, expanding any {} it comes across
-# inside an -exec, whether it is a separate argument or part of a word:
+# inside an -exec, whether it is a separate arg or part of a word:
#
# $ touch yes
# $ find --version
# $ find yes -exec echo oh,{}! \;
# oh,yes!
#
-# I'm not claiming that the above is not possible to achieve with
-# other finds, just that GNU find does the Patently Right Thing here :)
+# Of course, the above is not impossible to achieve with other finds,
+# just that GNU find does the Patently Right Thing here :)
#
# ====> if you're using these dist rules, get hold of GNU findutils.
#
#
.PHONY: dist dist-pre dist-post
+#
+# The dist rules leaves out CVS, SRC (from mkshadowdir) and tests
+# directories when creating shadow source distrib tree
+#
dist-pre::
-rm -rf $(SRC_DIST_DIR)
-rm -f $(SRC_DIST_NAME).tar.gz
- (cd $(FPTOOLS_TOP_ABS); find $(SRC_DIST_DIRS) -type d \( -name CVS -prune -o -name SRC -prune -o -exec $(MKDIRHIER) $(SRC_DIST_DIR)/{} \; \) ; )
- (cd $(FPTOOLS_TOP_ABS); find $(SRC_DIST_DIRS) -name CVS -prune -o -name SRC -prune -o -name "*~" -prune -o -name ".cvsignore" -prune -o -type l -exec $(LN_S) $(FPTOOLS_TOP_ABS)/{} $(SRC_DIST_DIR)/{} \; )
+ (cd $(FPTOOLS_TOP_ABS); find $(SRC_DIST_DIRS) -type d \( -name CVS -prune -o -name SRC -prune -o -name tests -prune -o -exec $(MKDIRHIER) $(SRC_DIST_DIR)/{} \; \) ; )
+ (cd $(FPTOOLS_TOP_ABS); find $(SRC_DIST_DIRS) -name CVS -prune -o -name SRC -prune -o -name tests -prune -o -name "*~" -prune -o -name ".cvsignore" -prune -o -name "\#*" -prune -o -name ".\#*" -prune -o -type l -exec $(LN_S) $(FPTOOLS_TOP_ABS)/{} $(SRC_DIST_DIR)/{} \; )
#
# After having created a shadow distribution tree and copied/linked
# all the necessary files to it, `dist-post' makes sure the permissions
-# are set right and packages up the tree.
+# are set right and then package up the tree. Empty directories are also removed.
#
# For now, we make the packaging a separate rule, so as to allow
# the inspection of the dist tree before eventually packaging it up.
#
dist-post::
+ @echo Deleting the following empty directories..
+ ( cd $(SRC_DIST_DIR) ; cd .. ; find $(SRC_DIST_NAME) -type d -exec sh -c 'test x`ls $$0 | wc -l | sed -e "s/ //g"` = x0' {} \; -print -exec rm -rf {} \; -prune )
( cd $(SRC_DIST_DIR) ; cd .. ; chmod -R a+rw $(SRC_DIST_NAME) )
dist-package::
cd $(SRC_DIST_DIR); cd ..; $(TAR) chzf $(SRC_DIST_NAME).tar.gz $(SRC_DIST_NAME)
#
+
+
# The default dist rule:
#
# copy/link the contents of $(SRC_DIST_FILES) into the
-rm -f $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME).tar.gz
@for i in $(BIN_DIST_DIRS); do \
if (test -d "$$i"); then \
- echo $(MKDIRHIER) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/bin/$(TARGETPLATFORM) \
- $(MKDIRHIER) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/bin/$(TARGETPLATFORM) \
- echo $(MKDIRHIER) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM)/$$i-$(ProjectVersion) \
- $(MKDIRHIER) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM)/$$i-$(ProjectVersion) \
- echo $(MKDIRHIER) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/share/$$i-$(ProjectVersion) \
- $(MKDIRHIER) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/share/$$i-$(ProjectVersion) \
- echo $(MAKE) -C $$i $(MFLAGS) install BIN_DIST=1 BIN_DIST_NAME=$(BIN_DIST_NAME) prefix=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME) exec_prefix=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME) bindir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/bin/$(TARGETPLATFORM) libdir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM)/$$i-$(ProjectVersion) libexecdir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM)/$$i-$(ProjectVersion) datadir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/share/$$i-$(ProjectVersion); \
- $(MAKE) -C $$i $(MFLAGS) install BIN_DIST=1 BIN_DIST_NAME=$(BIN_DIST_NAME) prefix=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME) exec_prefix=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME) bindir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/bin/$(TARGETPLATFORM) libdir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM)/$$i-$(ProjectVersion) libexecdir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM)/$$i-$(ProjectVersion) datadir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/share/$$i-$(ProjectVersion); \
+ echo $(MKDIRHIER) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/bin/$(TARGETPLATFORM)/$$i-$(ProjectVersion); \
+ $(MKDIRHIER) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/bin/$(TARGETPLATFORM)/$$i-$(ProjectVersion); \
+ echo $(MKDIRHIER) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM)/$$i-$(ProjectVersion); \
+ $(MKDIRHIER) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM)/$$i-$(ProjectVersion); \
+ echo $(MKDIRHIER) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/share/$$i-$(ProjectVersion); \
+ $(MKDIRHIER) $(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/share/$$i-$(ProjectVersion); \
+ echo $(MAKE) -C $$i $(MFLAGS) install BIN_DIST=1 BIN_DIST_NAME=$(BIN_DIST_NAME) \
+ prefix=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME) \
+ exec_prefix=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME) \
+ bindir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/bin/$(TARGETPLATFORM)/$$i-$(ProjectVersion) \
+ libdir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM)/$$i-$(ProjectVersion) \
+ libexecdir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM)/$$i-$(ProjectVersion) \
+ datadir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/share/$$i-$(ProjectVersion) ; \
+ $(MAKE) -C $$i $(MFLAGS) install BIN_DIST=1 BIN_DIST_NAME=$(BIN_DIST_NAME) \
+ prefix=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME) \
+ exec_prefix=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME) \
+ bindir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/bin/$(TARGETPLATFORM)/$$i-$(ProjectVersion) \
+ libdir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM)/$$i-$(ProjectVersion) \
+ libexecdir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/lib/$(TARGETPLATFORM)/$$i-$(ProjectVersion) \
+ datadir=$(BIN_DIST_TMPDIR)/$(BIN_DIST_NAME)/share/$$i-$(ProjectVersion) ; \
fi; \
done
binary-pack::
( cd $(BIN_DIST_TMPDIR); $(TAR) chzf $(BIN_DIST_NAME).tar.gz $(BIN_DIST_NAME); rm -rf $(BIN_DIST_NAME) )
+ifneq "$(way)" ""
+package-way-dist::
+ ( cd $(BIN_DIST_TMPDIR); find $(BIN_DIST_NAME)/ \( -name "*$(_way).a" -o -name "*.$(way_)hi" \) -print | xargs tar cvf $(BIN_DIST_TMPDIR)/ghc-$(ProjectVersion)-$(way)-$(TARGETPLATFORM).tar )
+ gzip $(BIN_DIST_TMPDIR)/ghc-$(ProjectVersion)-$(way)-$(TARGETPLATFORM).tar
+endif
+
+ifneq "$(way)" ""
+remove-way-dist::
+ ( cd $(BIN_DIST_TMPDIR); find $(BIN_DIST_NAME)/ \( -name "*$(_way).a" -o -name "*.$(way_)hi" \) -print -exec rm -f {} \; )
+endif
+
###########################################
#
# Targets: check tags show info
@$(RM) TAGS
@touch TAGS
ifneq "$(HS_SRCS)" ""
- $(HSTAGS) $(HSTAGS_OPTS) -- $(HS_SRCS)
+ $(HSTAGS) $(HSTAGS_OPTS) -- $(TAGS_HS_SRCS)
endif
ifneq "$(C_SRCS)" ""
- etags -a $(C_SRCS)
+ etags -a $(TAGS_C_SRCS)
endif
+ @( DEREFFED=`ls -l Makefile | sed -e 's/.*-> \(.*\)/\1/g'` && $(RM) `dirname $$DEREFFED`/TAGS && $(CP) TAGS `dirname $$DEREFFED` ) || echo TAGS file generated, perhaps copy over to source tree?
#------------------------------------------------------------
# Makefile debugging
.PHONY: dvi ps html info txt
-info:: $(filter %.texinfo, $(DOC_SRCS)) $(filter %.texi,$(DOC_SRCS))
+info:: $(DOC_INFO)
dvi:: $(DOC_DVI)
ps:: $(DOC_PS)
html:: $(DOC_HTML)
ifneq "$(HS_OBJS)" ""
ifneq "$(filter -split-objs,$(HC_OPTS))" ""
clean ::
- find $(patsubst %.$(way_)o,%,$(HS_OBJS)) -name '*.$(way_)o' -print | xargs $(RM) __rm_food;
+ find $(patsubst %.$(way_)o,%,$(HS_OBJS)) -name '*.$(way_)o' -print | xargs $(RM) __rm_food
+ -rmdir $(patsubst %.$(way_)o,%,$(HS_OBJS))
endif
endif
LIB_WAY_TARGETS = $(foreach way,$(WAYS),%_$(way).a %_$(way))
# $@ will be something like Foo.p_o
-# $(suffix $@) will be .p_o
-# The sed script extracts the "p" part.
-
+# $(suffix $@) returns .p_o
+# $(subst .,.p_o) returns p_o
+# $(subst _,.,p_o) returns p.o (clever)
+# $(basename p.o) returns p
+#
$(WAY_TARGETS) :
$(MAKE) way=$(basename $(subst _,.,$(subst .,,$(suffix $@)))) $@
# No ways, so iterate over the SUBDIRS
+# note about recursively invoking make: we'd like make to drop all the
+# way back to the top level if it fails in any of the
+# sub(sub-...)directories. This is done by setting the -e flag to the
+# shell during the loop, which causes an immediate failure if any of
+# the shell commands fail.
+
+# One exception: if the user gave the -i or -k flag to make in the
+# first place, we'd like to reverse this behaviour. So we check for
+# these flags, and set the -e flag appropriately. NOTE: watch out for
+# the --no-print-directory flag which is passed to recursive
+# invocations of make.
+
ifeq "$(way)" ""
ifneq "$(SUBDIRS)" ""
all docs runtests boot TAGS clean veryclean maintainer-clean install info ::
- @case '${MFLAGS}' in *[ik]*) set +e;; esac;
@echo "------------------------------------------------------------------------"
@echo "===fptools== Recursively making \`$@' in $(SUBDIRS) ..."
@echo "PWD = $(shell pwd)"
@echo "------------------------------------------------------------------------"
- @for i in $(SUBDIRS) ; do \
+ @case '${MFLAGS}' in *-[ik]*) set +e;; *) set -e;; esac; \
+ for i in $(SUBDIRS) ; do \
echo "------------------------------------------------------------------------"; \
echo "==fptools== $(MAKE) $@;"; \
echo " in $(shell pwd)/$$i"; \
@echo "------------------------------------------------------------------------"
dist ::
- @case '${MFLAGS}' in *[ik]*) set +e;; esac; \
+ @case '${MFLAGS}' in *-[ik]*) set +e;; *) set -e;; esac; \
for i in $(SUBDIRS) ; do \
$(MKDIRHIER_PREFIX)mkdirhier $(SRC_DIST_DIR)/$$i; \
$(MAKE) -C $$i $(MFLAGS) $@ SRC_DIST_DIR=$(SRC_DIST_DIR)/$$i; \
@echo "===fptools== Recursively making \`$@' for ways: $(WAYS) ..."
@echo "PWD = $(shell pwd)"
@echo "------------------------------------------------------------------------"
- @for i in $(WAYS) ; do \
+ @case '${MFLAGS}' in *-[ik]*) set +e;; *) set -e;; esac; \
+ for i in $(WAYS) ; do \
echo "------------------------------------------------------------------------"; \
echo "==fptools== $(MAKE) way=$$i $@;"; \
echo "PWD = $(shell pwd)"; \
$(MAKE) way=$$i --no-print-directory $(MFLAGS) $@ ; \
done
@echo "------------------------------------------------------------------------"
- @echo "===fptools== Finished recusrively making \`$@' for ways: $(WAYS) ..."
+ @echo "===fptools== Finished recursively making \`$@' for ways: $(WAYS) ..."
@echo "PWD = $(shell pwd)"
@echo "------------------------------------------------------------------------"
projects / ghc-hetmet.git / blobdiff