diff options
| -rw-r--r-- | Makefile | 29 |
1 files changed, 18 insertions, 11 deletions
@@ -19,12 +19,6 @@ PROGS := $(EXECS) html2markdown markdown2html latex2markdown markdown2latex DOCS := README.html README BUGS TODO #------------------------------------------------------------------------------- -# Variables to setup through environment -#------------------------------------------------------------------------------- -PREFIX ?= /usr/local -DESTDIR ?= - -#------------------------------------------------------------------------------- # Constant names and commands in source tree #------------------------------------------------------------------------------- SRCDIR := src @@ -32,9 +26,23 @@ MANDIR := man BUILDDIR := dist BUILDCONF := .setup-config BUILDCMD := runhaskell Setup.hs +BUILDVARS := vars CONFIGURE := configure #------------------------------------------------------------------------------- +# Variables to setup through environment +#------------------------------------------------------------------------------- + +# Specify default values. +prefix := /usr/local +destdir := +# Attempt to set variables from a previous make session. +-include $(BUILDVARS) +# Fallback to defaults but allow to get the values from environment. +PREFIX ?= $(prefix) +DESTDIR ?= $(destdir) + +#------------------------------------------------------------------------------- # Installation paths #------------------------------------------------------------------------------- THIS := $(shell echo $(NAME) | tr A-Z a-z) @@ -85,10 +93,13 @@ $(CABAL): cabalize $(CABAL).in ./cabalize <$(CABAL).in >$(CABAL) .PHONY: configure -cleanup_files+=$(BUILDDIR) $(BUILDCONF) +cleanup_files+=$(BUILDDIR) $(BUILDCONF) $(BUILDVARS) configure: $(BUILDCONF) $(BUILDCONF): $(CABAL) $(BUILDCMD) configure --prefix=$(PREFIX) + # Make configuration time settings persistent (definitely a hack). + @echo "PREFIX?=$(PREFIX)" >$(BUILDVARS) + @echo "DESTDIR?=$(DESTDIR)" >>$(BUILDVARS) .PHONY: build build: $(BUILDDIR) @@ -121,10 +132,6 @@ html/: configure .PHONY: build-all build-all: all build-lib-doc -# XXX: Note that we don't handle PREFIX correctly at the install-* stages, -# i.e. any PREFIX given at the configuration time is lost, unless it is -# also supplied (via environment) at these stages. - # User documents installation. .PHONY: install-doc uninstall-doc man_all:=$(patsubst $(MANDIR)/%,%,$(wildcard $(MANDIR)/man?/*.1)) |