#
.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
$(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
#
# 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 \"$$\"\"$(val)=\\\"$($(val))\\\";\" >> $@;")
+endif
all :: $(SCRIPT_PROG)
+#
+# #! support under cygwin32 is not quite there yet,
+# so we rely on the eval `trick' instead. On all other
+# platforms, we prepend #!$(INTERP) -- SOF 6/97
+#
+
$(SCRIPT_PROG) :: $(SCRIPT_OBJS)
$(RM) $@
@echo Creating $@...
ifeq "$(INTERP)" "perl"
ifneq "$(BIN_DIST)" "1"
- @echo "eval 'exec perl -S $$$""0 $$""{1+\"$$$""@\"}'" > $@
- @echo " if $$""running_under_some_shell;" >> $@
+ echo "#! "$(PERL) > $@
else
@touch $@
endif
# For each of these variables that is defined, you
# get one install rule
#
-# INSTALL_PROGS install these executable programs in $(bindir)
-# INSTALL_SCRIPTS install these executable scripts in $(bindir)
-# INSTALL_LIBS install these platform-dependent libraries in $(libdir)
-# INSTALL_LIBEXECS install these platform-dependent execs in $(libdir)
-# INSTALL_DATAS install these platform-independent files in $(datadir)
+# INSTALL_PROGS executable programs in $(bindir)
+# INSTALL_SCRIPTS executable scripts in $(bindir)
+# INSTALL_LIBS platform-dependent libraries in $(libdir) (ranlib'ed)
+# INSTALL_LIBEXECS platform-dependent execs in $(libdir)
+# INSTALL_DATAS platform-independent files in $(datadir)
#
# If the installation directory variable is undefined, the install rule simply
# emits a suitable error message.
# friends can be overridden from their original settings in mk/config.mk.in
# || mk/build.mk
#
-.PHONY: install installdirs install-strip install-dirs uninstall install-docs
+.PHONY: install installdirs install-strip install-dirs uninstall install-docs show-install
+
+show-install :
+ @echo "bindir = $(bindir)"
+ @echo "libdir = $(libdir)"
+ @echo "libexecdir = $(libexecdir) # by default, same as libdir"
+ @echo "datadir = $(datadir) # unused for ghc project"
#
# Sometimes useful to separate out the creation of install directories
# from the installation itself.
#
-installdirs ::
+install-dirs ::
@$(INSTALL_DIR) $(bindir)
@$(INSTALL_DIR) $(libdir)
@$(INSTALL_DIR) $(libexecdir)
@$(INSTALL_DIR) $(datadir)
# Better do this first...
-install:: installdirs
+# but we won't for the moment, do it on-demand from
+# within the various install targets instead.
+#install:: install-dirs
ifneq "$(INSTALL_PROGS)" ""
install:: $(INSTALL_PROGS)
+ @$(INSTALL_DIR) $(bindir)
for i in $(INSTALL_PROGS); do \
- $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(bindir); \
+ $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i$(exeext) $(bindir); \
done
endif
#
ifneq "$(INSTALL_SCRIPTS)" ""
install:: $(INSTALL_SCRIPTS)
+ @$(INSTALL_DIR) $(bindir)
ifeq "$(INTERP)" "perl"
ifneq "$(BIN_DIST)" "1"
@for i in $(INSTALL_SCRIPTS); do \
$(RM) $$i.tmp; \
- echo "eval 'exec $(PERL) -S $$$""0 $$""{1+\"$$$""@\"}'" > $$i.tmp ; \
- echo " if $$""running_under_some_shell;" >> $$i.tmp ; \
- echo $$"bindir='$(bindir)';" >> $$i.tmp ; \
- echo $$"libdir='$(real_libdir)';" >> $$i.tmp ; \
- echo $$"datadir='$(real_datadir)';" >> $$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 $(bindir) ; \
- $(INSTALL_PROGRAM) $(filter-out -s,,$(INSTALL_BIN_OPTS)) $$i.tmp $(bindir)/$$i ; \
+ 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) $$i.tmp; \
done
else
ifneq "$(INSTALL_LIB_SCRIPTS)" ""
install:: $(INSTALL_LIB_SCRIPTS)
+ @$(INSTALL_DIR) $(libdir)
ifeq "$(INTERP)" "perl"
ifneq "$(BIN_DIST)" "1"
@for i in $(INSTALL_LIB_SCRIPTS); do \
$(RM) $$i.tmp; \
- echo "eval 'exec $(PERL) -S $$$""0 $$""{1+\"$$$""@\"}'" > $$i.tmp ; \
- echo " if $$""running_under_some_shell;" >> $$i.tmp ; \
- echo $$"bindir='$(bindir)';" >> $$i.tmp ; \
- echo $$"libdir='$(real_libdir)';" >> $$i.tmp ; \
- echo $$"datadir='$(real_datadir)';" >> $$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 ; \
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) $$i.tmp; \
- echo "eval 'exec $(PERL) -S $$$""0 $$""{1+\"$$$""@\"}'" > $$i.tmp ; \
- echo " if $$""running_under_some_shell;" >> $$i.tmp ; \
- echo $$"bindir='$(bindir)';" >> $$i.tmp ; \
- echo $$"libdir='$(real_libdir)';" >> $$i.tmp ; \
- echo $$"datadir='$(real_datadir)';" >> $$i.tmp ; \
+ echo "#! $(PERL)" > $$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)/$$i ; \
ifneq "$(INSTALL_LIBS)" ""
install:: $(INSTALL_LIBS)
+ @$(INSTALL_DIR) $(libdir)
for i in $(INSTALL_LIBS); do \
- $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(libdir); \
+ 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_DIR) $(libexecdir)
-for i in $(INSTALL_LIBEXECS); do \
- $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(libexecdir); \
+ $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i$(exeext) $(libexecdir); \
done
endif
ifneq "$(INSTALL_DATAS)" ""
install:: $(INSTALL_DATAS)
+ @$(INSTALL_DIR) $(datadir)
for i in $(INSTALL_DATAS); do \
$(INSTALL_DATA) $(INSTALL_OPTS) $$i $(datadir); \
done
-rm -rf $(SRC_DIST_DIR)
-rm -f $(SRC_DIST_NAME).tar.gz
(cd $(FPTOOLS_TOP_ABS); find $(SRC_DIST_DIRS) -type d \( -name CVS -prune -o -name SRC -prune -o -name tests -prune -o -exec $(MKDIRHIER) $(SRC_DIST_DIR)/{} \; \) ; )
- (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 -type l -exec $(LN_S) $(FPTOOLS_TOP_ABS)/{} $(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)/{} $(SRC_DIST_DIR)/{} \; )
#
# After having created a shadow distribution tree and copied/linked
@$(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
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,%,$(HS_OBJS))
endif
endif
# No ways, so iterate over the SUBDIRS
+# note about recursively invoking make: we'd like make to drop all the
+# way back to the top level if it fails in any of the
+# sub(sub-...)directories. This is done by setting the -e flag to the
+# shell during the loop, which causes an immediate failure if any of
+# the shell commands fail.
+
+# One exception: if the user gave the -i or -k flag to make in the
+# first place, we'd like to reverse this behaviour. So we check for
+# these flags, and set the -e flag appropriately. NOTE: watch out for
+# the --no-print-directory flag which is passed to recursive
+# invocations of make.
+
ifeq "$(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)"; \
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