X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=mk%2Frecurse.mk;fp=mk%2Frecurse.mk;h=0000000000000000000000000000000000000000;hb=34cc75e1a62638f2833815746ebce0a9114dc26b;hp=2bb370deeb8f5940654f2d691e078ffa32f63099;hpb=74e1368d4688ee16f6decdf2cd3ebe27506b26ba;p=ghc-hetmet.git diff --git a/mk/recurse.mk b/mk/recurse.mk deleted file mode 100644 index 2bb370d..0000000 --- a/mk/recurse.mk +++ /dev/null @@ -1,101 +0,0 @@ - -################################################################## -# -# Recursive stuff -# -################################################################## - -# Here are the diabolically clever rules that -# -# (a) for each "recursive target" -# propagates "make " to directories in SUBDIRS -# -# (b) when SUBDIRS is empty, -# for each "multi-way-target" -# calls "make way=w " for each w in $(WAYS) -# -# This has the effect of making the standard target -# in each of the specified ways (as well as in the normal way - -# Controlling variables -# WAYS = extra (beyond the normal way) ways to build things in -# SUBDIRS = subdirectories to recurse into - -# No ways, so iterate over the SUBDIRS - -# note about recursively invoking make: we'd like make to drop all the -# way back to the top level if it fails in any of the -# sub(sub-...)directories. This is done by setting the -e flag to the -# shell during the loop, which causes an immediate failure if any of -# the shell commands fail. - -# One exception: if the user gave the -i or -k flag to make in the -# first place, we'd like to reverse this behaviour. So we check for -# these flags, and set the -e flag appropriately. NOTE: watch out for -# the --no-print-directory flag which is passed to recursive -# invocations of make. -# -ifeq "$(way)" "" -ifneq "$(SUBDIRS)" "" - -# we override the 'boot', 'all' and 'install' targets in the top -# level Makefile. Some of the sub-projects also set 'boot' to empty. - -ifeq "$(NO_ALL_TARGET)" "YES" -ALL_TARGET = -else -ALL_TARGET = all -endif - -ifeq "$(NO_BOOT_TARGET)" "YES" -BOOT_TARGET = -else -BOOT_TARGET = boot -endif - -ifeq "$(NO_INSTALL_TARGET)" "YES" -INSTALL_TARGET = -INSTALL_DOCS_TARGET = -else -INSTALL_TARGET = install -INSTALL_DOCS_TARGET = install-docs -endif - -$(ALL_TARGET) docs runtests $(BOOT_TARGET) TAGS clean distclean mostlyclean maintainer-clean $(INSTALL_TARGET) $(INSTALL_DOCS_TARGET) html chm HxS ps dvi txt:: - @echo "------------------------------------------------------------------------" - @echo "== Recursively making \`$@' in $(SUBDIRS) ..." - @echo "PWD = $(shell pwd)" - @echo "------------------------------------------------------------------------" -# Don't rely on -e working, instead we check exit return codes from sub-makes. - @case '${MFLAGS}' in *-[ik]*) x_on_err=0;; *-r*[ik]*) x_on_err=0;; *) x_on_err=1;; esac; \ - if [ $$x_on_err -eq 0 ]; \ - then echo "Won't exit on error due to MFLAGS: ${MFLAGS}"; \ - fi; \ - for i in $(SUBDIRS); do \ - echo "------------------------------------------------------------------------"; \ - echo "== $(MAKE) $@ $(MFLAGS);"; \ - echo " in $(shell pwd)/$$i"; \ - echo "------------------------------------------------------------------------"; \ - $(MAKE) --no-print-directory -C $$i $(MFLAGS) $@ CLEAN_ALL_STAGES=YES; \ - if [ $$? -eq 0 -o $$x_on_err -eq 0 ]; \ - then echo "Finished making $@ in $$i": $$?; \ - else echo "Failed making $@ in $$i": $$?; exit 1; \ - fi; \ - done - @echo "------------------------------------------------------------------------" - @echo "== Finished making \`$@' in $(SUBDIRS) ..." - @echo "PWD = $(shell pwd)" - @echo "------------------------------------------------------------------------" - -endif -endif - -# -# Selectively building subdirectories. -# -# -ifneq "$(SUBDIRS)" "" -$(SUBDIRS) :: - $(MAKE) -C $@ $(MFLAGS) -endif -