libsyscall/BSDmakefile

   1 .ifndef DSTROOT
   2 DSTROOT != x=`pwd`/DSTROOT && mkdir -p $$x && echo $$x
   3 .endif
   4 .ifndef OBJROOT
   5 OBJROOT != x=`pwd`/OBJROOT && mkdir -p $$x && echo $$x
   6 .endif
   7 .ifndef SRCROOT
   8 SRCROOT != dirname `pwd`
   9 .endif
  10 .ifndef SYMROOT
  11 SYMROOT != x=`pwd`/SYMROOT && mkdir -p $$x && echo $$x
  12 .endif
  13 ARCH != arch
  14 .ifndef RC_ARCHS
  15 RC_ARCHS = $(ARCH)
  16 RC_$(RC_ARCHS) = 1
  17 .endif
  18 NARCHS != echo $(RC_ARCHS) | wc -w
  19 LIBSYS = $(NEXT_ROOT)/usr/local/lib/system
  20 NJOBS != perl -e '$$n = `/usr/sbin/sysctl -n hw.ncpu`; printf "%d\n", $$n < 2 ? 2 : ($$n * 1.5)'
  21 BSDMAKE = bsdmake -f Makefile
  22 BSDMAKEJ = $(BSDMAKE) -j $(NJOBS)
  23
  24 # This variables are to guarantee that the left-hand side of an expression is
  25 # always a variable
  26 dynamic = dynamic
  27 static = static
  28
  29 # Remove the arch stuff, since we know better here.
  30 LOCAL_CFLAGS != echo $(RC_CFLAGS) | sed 's/ *-arch [^ ][^ ]*//g'
  31
  32 FORMS := debug dynamic profile static
  33
  34 all: setup build
  35
  36 build: build-debug build-dynamic build-profile build-static
  37
  38 # These are the non B&I defaults
  39 .ifndef RC_ProjectName
  40 install: installhdrs install-all
  41
  42 .else # RC_ProjectName
  43
  44 install: setup
  45 .for F in $(FORMS)
  46 install: BI-install-$(F)
  47 .endfor # FORMS
  48 install:
  49         install -c -m 444 $(OBJROOT)/sys/libsyscall.list $(DSTROOT)/usr/local/lib/system
  50 .endif # RC_ProjectName
  51
  52 .for F in $(FORMS)
  53 .if $(dynamic) == $(F)
  54 SUFFIX$(F) =
  55 .else
  56 SUFFIX$(F) = _$(F)
  57 .endif
  58 LIPOARGS$(F) != perl -e 'printf "%s\n", join(" ", map(qq(-arch $$_ \"$(OBJROOT)/obj.$$_/libsyscall$(SUFFIX$(F)).a\"), qw($(RC_ARCHS))))'
  59
  60 .for A in $(RC_ARCHS)
  61 build-$(F): build-$(A)-$(F)
  62 .endfor # RC_ARCHS
  63 build-$(F):
  64 .if $(NARCHS) == 1
  65         cp -p "$(OBJROOT)/obj.$(RC_ARCHS)/libsyscall$(SUFFIX$(F)).a" "$(SYMROOT)"
  66 .else
  67         lipo -create $(LIPOARGS$(F)) -output $(SYMROOT)/libsyscall$(SUFFIX$(F)).a
  68 .endif
  69
  70 .for A in $(RC_ARCHS)
  71 build-$(A)-$(F):
  72         mkdir -p $(OBJROOT)/obj.$(A) && \
  73         MAKEOBJDIR="$(OBJROOT)/obj.$(A)" MACHINE_ARCH="$(A)" \
  74                 DSTROOT='$(DSTROOT)' OBJROOT='$(OBJROOT)' SYMROOT='$(SYMROOT)' \
  75                 MAKEFLAGS="" CFLAGS="-arch $(A) $(LOCAL_CFLAGS)" $(BSDMAKEJ) libsyscall$(SUFFIX$(F)).a
  76 .endfor # RC_ARCHS
  77 .endfor # FORMS
  78
  79 installhdrs:
  80         MAKEOBJDIR="$(OBJROOT)" DESTDIR="$(DSTROOT)" MAKEFLAGS="" \
  81                 DSTROOT='$(DSTROOT)' OBJROOT='$(OBJROOT)' SYMROOT='$(SYMROOT)' \
  82                 $(BSDMAKE) installhdrs
  83 .for A in $(RC_ARCHS)
  84         mkdir -p "$(OBJROOT)/obj.$(A)" && \
  85         MAKEOBJDIR="$(OBJROOT)/obj.$(A)" MACHINE_ARCH="$(A)" \
  86                 DSTROOT='$(DSTROOT)' OBJROOT='$(OBJROOT)' SYMROOT='$(SYMROOT)' \
  87                 MAKEFLAGS="" $(BSDMAKE) installhdrs-md
  88 .endfor # RC_ARCHS
  89
  90 .for F in $(FORMS)
  91 BI-install-$(F): build-$(F)
  92         mkdir -p $(DSTROOT)/usr/local/lib/system
  93         if [ -f "$(SYMROOT)/libsyscall$(SUFFIX$(F)).a" ]; then \
  94                 echo "Installing libsyscall$(SUFFIX$(F)).a" && \
  95                 install -c -m 444 "$(SYMROOT)/libsyscall$(SUFFIX$(F)).a" \
  96                         $(DSTROOT)/usr/local/lib/system && \
  97                 ranlib "$(DSTROOT)/usr/local/lib/system/libsyscall$(SUFFIX$(F)).a"; \
  98         fi
  99 .endfor # FORMS
 100
 101 install-man:
 102         mkdir -p $(DSTROOT)/usr/share/man/man2
 103         MAKEOBJDIR="$(OBJROOT)" DESTDIR="$(DSTROOT)" \
 104                 DSTROOT='$(DSTROOT)' OBJROOT='$(OBJROOT)' SYMROOT='$(SYMROOT)' \
 105                 MACHINE_ARCH="$(ARCH)" MAKEFLAGS="" $(BSDMAKE) all-man maninstall
 106
 107 install-all: setup build install-man
 108 .for F in $(FORMS)
 109 install-all: BI-install-$(F)
 110 .endfor # FORMS
 111
 112 clean:
 113 .for F in $(FORMS)
 114         rm -f $(OBJROOT)/libsyscall$(SUFFIX$(F)).a
 115 .endfor # FORMS
 116 .for A in $(RC_ARCHS)
 117         rm -rf $(OBJROOT)/obj.$(A)
 118 .endfor # RC_ARCHS
 119
 120 INCLUDEDIR = $(OBJROOT)/include
 121 SYSDIR = $(OBJROOT)/sys
 122
 123 setup: $(INCLUDEDIR) $(SYSDIR)
 124
 125 USR-INCLUDE = /usr/include
 126 MOD-HEADERS = architecture/ppc/mode_independent_asm.h architecture/i386/asm_help.h
 127
 128 $(INCLUDEDIR):
 129         mkdir -p $(INCLUDEDIR)
 130 .for h in $(MOD-HEADERS)
 131         mkdir -p $(INCLUDEDIR)/$(h:H)
 132         sed 's/\.globl/.private_extern/g' $(USR-INCLUDE)/$(h) > $(INCLUDEDIR)/$(h)
 133 .endfor # MOD-HEADERS
 134
 135 $(SYSDIR):
 136         mkdir -p $(SYSDIR)
 137         $(SRCROOT)/libsyscall/create-syscalls.pl $(SRCROOT)/bsd/kern/syscalls.master $(SRCROOT)/libsyscall/custom $(SYSDIR)