src/.make/buildclibs.mk

   1 ##################################################
   2 #Desc:   Missing CLib Generator
   3 #Author: Mihrtec LLC
   4 #Date:   2016
   5 ##################################################
   6 #Included from buildc.make
   7 #Defines vars for automatically downloading,
   8 #compiling, and linking GNU-like C libraries
   9 ##################################################
  10
  11 #Missing libraries will be downloaded
  12 #to MLSRCDIR and installed at MLLIBDIR
  13 MLDIR    := /usr/local
  14 MLSRCDIR := $(MLDIR)/src
  15 #If we aren't compiling for our own environment,
  16 #we need to create a directory for that type of
  17 #transpiled library
  18 ARCHLOCAL := $(shell uname -m | grep "$(CARCH)")
  19 MLLIBDIR  := $(if $(ARCHLOCAL),$(MLDIR)/lib,$(MLDIR)/lib$(CARCH))
  20
  21 #Modify the dependency generator to find the right directory for
  22 #missing lib includes (they are in MLDIR/src/libname/libname)
  23 CDEPSCOMMAND += $(patsubst %, | sed -e 's@ \(%\)/@$(MLSRCDIR)/\1/\1/@',$(MISSINGLIBS))
  24
  25 #Automake vars for building libs
  26 AMGEN  ?= ./autogen.sh
  27 AMCONF ?= ./configure
  28 AMMAKE ?= make
  29
  30 #Import the headers for each missing library (XTDIR/LIBNAME)
  31 CFLAGS += -L$(MLLIBDIR) $(patsubst %,-I$(MLSRCDIR)/%,$(MISSINGLIBS))
  32
  33 #Notify user of libraries that are about to be built
  34 $(info Libraries to be built in $(MLLIBDIR):)
  35 $(info $(patsubst %,lib%.so,$(MISSINGLIBS)))
  36 STATICLIBS := $(patsubst %,$(MLLIBDIR)/lib%.so,$(MISSINGLIBS))
  37
  38 #Ensure that C files depend on the creation of these static libs
  39 CDEPS  += $(STATICLIBS)
  40