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    Annotation of /trunk/mkinitrd-magellan/klibc/scripts/Kbuild.install

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    Revision 815 - (hide annotations) (download)
    Fri Apr 24 18:32:46 2009 UTC (15 years, 1 month ago) by niro
    File size: 3944 byte(s) 
    -updated to klibc-1.5.15
    1 niro 532 #
    2     # Install klibc
    3     #
    4     # File is logically seperated in two pieces.
    5     # First piece is used when during a recursive descend of the klibc tree
    6     # and second piece is used to do the final steps in the install
    7     # If KLIBC_INSTALL is defined it tells us we are descending and we
    8     # use first piece of the file.
    9    
    10     # This indicates the location of the final version of the shared library.
    11     # THIS MUST BE AN ABSOLUTE PATH WITH NO FINAL SLASH.
    12     # Leave this empty to make it the root.
    13     #
    14     SHLIBDIR = /lib
    15    
    16     # First rule
    17     .PHONY: __install install-rule
    18     __install:
    19    
    20     # Install commands
    21     install-data := install -m 644
    22     install-lib := install -m 755
    23     install-bin := install -m 755
    24    
    25     # Install command
    26     quiet_cmd_install = INSTALL $(install-y)
    27     cmd_install = $(install-bin) $(install-y) \
    28     $(INSTALLROOT)$(INSTALLDIR)/$(KLIBCCROSS)bin
    29    
    30     ifeq ($(KLIBC_INSTALL),1)
    31     # First part - we are descending..
    32    
    33     # Reset variables (to get right type of assingment)
    34     subdir- :=
    35    
    36     # Include Kbuild file
    37     include $(srctree)/scripts/Kbuild.include
    38     include $(srctree)/$(obj)/Kbuild
    39    
    40     # Directories to visit
    41     # First find directories specified in lib-?, static-y and shared-y
    42     find-dir = $(patsubst %/,%,$(filter %/, $(1)))
    43    
    44     __subdir := $(call find-dir, $(lib-))
    45     __subdir += $(call find-dir, $(lib-y))
    46    
    47     __subdir += $(foreach e, $(static-y), $(call find-dir, $(e)))
    48     __subdir += $(foreach e, $(shared-y), $(call find-dir, $(e)))
    49    
    50     # Use subdir- in Kbuild file to tell kbuild to visit a specific dir
    51     subdir- += $(__subdir)
    52    
    53     # Remove duplicates and add prefix
    54     subdir- := $(addprefix $(obj)/,$(sort $(subdir-)))
    55    
    56     # Files to install
    57     install-y := $(strip $(addprefix $(obj)/, $(install-y)))
    58    
    59     __install: $(subdir-) install-rule
    60     ifneq ($(install-y),)
    61     $(call cmd,install)
    62     else
    63     @:
    64     endif
    65    
    66     # Descending
    67     .PHONY: $(subdir-)
    68     $(subdir-):
    69     $(Q)$(MAKE) KLIBC_INSTALL=1 \
    70     -f $(srctree)/scripts/Kbuild.install obj=$@
    71    
    72     # If quiet is set, only print short version of command
    73     cmd = @$(if $($(quiet)cmd_$(1)),echo ' $($(quiet)cmd_$(1))' &&) $(cmd_$(1))
    74    
    75    
    76     else
    77     ##########################################################################
    78     # This is the first time this file is invoked, so kick off the
    79     # install process.
    80     # First we descend all sub-directories to let them do their install.
    81     # Second we do the final install steps.
    82    
    83     # Do actual install as a three steps approach
    84     # 1) Create directories, install headers and man pages
    85     # 2) Tell that we now install binaries
    86     # 3) Install binaries by descending
    87     .PHONY: header footer descend
    88     header:
    89     $(Q)echo " INSTALL headers + man pages to $(INSTALLROOT)$(INSTALLDIR)"
    90     $(Q)mkdir -p $(INSTALLROOT)$(bindir)
    91     $(Q)mkdir -p $(INSTALLROOT)$(mandir)/man1
    92     $(Q)mkdir -p $(INSTALLROOT)$(SHLIBDIR)
    93     $(Q)mkdir -p $(INSTALLROOT)$(INSTALLDIR)
    94     $(Q)-rm -rf $(INSTALLROOT)$(INSTALLDIR)/$(KCROSS)include
    95     $(Q)mkdir -p $(INSTALLROOT)$(INSTALLDIR)/$(KCROSS)include
    96     $(Q)mkdir -p $(INSTALLROOT)$(INSTALLDIR)/$(KCROSS)lib
    97     $(Q)mkdir -p $(INSTALLROOT)$(INSTALLDIR)/$(KCROSS)bin
    98 niro 815 $(Q)set -e ; for d in linux asm asm-$(KLIBCARCH) asm-generic $(ASMKLIBCARCH); do \
    99 niro 532 for r in $(KLIBCKERNELSRC)/include $(KLIBCKERNELOBJ)/include \
    100     $(KLIBCKERNELOBJ)/include2 ; do \
    101 niro 815 [ ! -d $$r/$$d ] && continue; \
    102     mkdir -p $(INSTALLROOT)$(INSTALLDIR)/$(KLIBCCROSS)include/$$d ; \
    103     cp -rfL $$r/$$d/. \
    104 niro 532 $(INSTALLROOT)$(INSTALLDIR)/$(KCROSS)include/$$d/. ; \
    105     done ; \
    106     done
    107     $(Q)cd $(INSTALLROOT)$(INSTALLDIR)/$(KCROSS)include && ln -sf asm-$(KLIBCARCH) asm
    108     $(Q)cp -rf usr/include/. $(INSTALLROOT)$(INSTALLDIR)/$(KCROSS)include/.
    109     $(Q)$(install-data) $(srctree)/klcc/klcc.1 $(INSTALLROOT)$(mandir)/man1/$(KCROSS)klcc.1
    110     $(Q)$(install-bin) $(objtree)/klcc/$(KCROSS)klcc $(INSTALLROOT)$(bindir)
    111    
    112     footer: header
    113     $(Q)echo " INSTALL binaries to $(INSTALLROOT)$(INSTALLDIR)/$(KLIBCCROSS)bin"
    114    
    115     descend: footer
    116     $(Q)$(MAKE) KLIBC_INSTALL=1 \
    117     -f $(srctree)/scripts/Kbuild.install obj=$(obj)
    118    
    119     __install: descend
    120     @:
    121     endif