Adding upstream version 2.0.13.upstream/2.0.13upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 134 insertions, 0 deletions

diff --git a/scripts/Kbuild.install b/scripts/Kbuild.install
new file mode 100644
index 0000000..df02159
--- /dev/null
+++ b/scripts/Kbuild.install
@@ -0,0 +1,134 @@
+#
+# Install klibc
+#
+# File is logically seperated in two pieces.
+# First piece is used when during a recursive descend of the klibc tree
+# and second piece is used to do the final steps in the install
+# If KLIBC_INSTALL is defined it tells us we are descending and we
+# use first piece of the file.
+
+# This indicates the location of the final version of the shared library.
+# THIS MUST BE AN ABSOLUTE PATH WITH NO FINAL SLASH.
+# Leave this empty to make it the root.
+#
+SHLIBDIR = /lib
+
+# First rule
+PHONY := __install install-rule
+__install:
+
+# Install commands
+install-data := install -m 644
+install-lib  := install -m 755
+install-bin  := install -m 755
+
+# Install command
+quiet_cmd_install = INSTALL $(install-y)
+      cmd_install = $(install-bin) $(install-y) \
+                                   $(INSTALLROOT)$(INSTALLDIR)/$(KLIBCCROSS)bin
+
+# Link install command
+quiet_cmd_install_links = LN $(install-link-y)
+      cmd_install_links = $(foreach l, $(install-link-y), ln -f $(INSTALLROOT)$(INSTALLDIR)/$(KLIBCCROSS)bin/$(word 2,$(subst =,$(space),$(l))) $(INSTALLROOT)$(INSTALLDIR)/$(KLIBCCROSS)bin/$(word 1,$(subst =,$(space),$(l))) &&) true
+
+ifeq ($(KLIBC_INSTALL),1)
+# First part - we are descending..
+
+# Reset variables (to get right type of assingment)
+subdir- :=
+
+# Read .config if it exist, otherwise ignore
+-include $(objtree)/.config
+
+# Include Kbuild file
+include $(srctree)/scripts/Kbuild.include
+
+# Arch specific definitions for klibc
+include $(srctree)/$(KLIBCSRC)/arch/$(KLIBCARCHDIR)/MCONFIG
+
+include $(srctree)/$(obj)/Kbuild
+
+# Directories to visit
+# First find directories specified in lib-?, static-y and shared-y
+find-dir = $(patsubst %/,%,$(filter %/, $(1)))
+
+__subdir := $(call find-dir, $(lib-))
+__subdir += $(call find-dir, $(lib-y))
+
+__subdir += $(foreach e, $(static-y), $(call find-dir, $(e)))
+__subdir += $(foreach e, $(shared-y), $(call find-dir, $(e)))
+
+# Use subdir- in Kbuild file to tell kbuild to visit a specific dir
+subdir-  += $(__subdir)
+
+# Remove duplicates and add prefix
+subdir- := $(addprefix $(obj)/,$(sort $(subdir-)))
+
+# Files to install
+install-y := $(strip $(addprefix $(obj)/, $(install-y)))
+
+__install: $(subdir-) install-rule
+ifneq ($(install-y),)
+	$(call cmd,install)
+else
+	@:
+endif
+ifneq ($(install-link-y),)
+	$(call cmd,install_links)
+endif
+
+# Descending
+PHONY += $(subdir-)
+$(subdir-):
+	$(Q)$(MAKE) KLIBC_INSTALL=1 \
+	            -f $(srctree)/scripts/Kbuild.install obj=$@
+
+# If quiet is set, only print short version of command
+cmd = @$(if $($(quiet)cmd_$(1)),echo '  $($(quiet)cmd_$(1))' &&) $(cmd_$(1))
+
+
+else
+##########################################################################
+# This is the first time this file is invoked, so kick off the
+# install process.
+# First we descend all sub-directories to let them do their install.
+# Second we do the final install steps.
+
+# Do actual install as a three steps approach
+# 1) Create directories, install headers and man pages
+# 2) Tell that we now install binaries
+# 3) Install binaries by descending
+PHONY += header footer descend
+header:
+	$(Q)echo "  INSTALL headers + man pages to $(INSTALLROOT)$(INSTALLDIR)"
+	$(Q)mkdir -p $(INSTALLROOT)$(bindir)
+	$(Q)mkdir -p $(INSTALLROOT)$(mandir)/man1
+	$(Q)mkdir -p $(INSTALLROOT)$(SHLIBDIR)
+	$(Q)mkdir -p $(INSTALLROOT)$(INSTALLDIR)
+	$(Q)-rm -rf $(INSTALLROOT)$(INSTALLDIR)/$(KCROSS)include
+	$(Q)mkdir -p $(INSTALLROOT)$(INSTALLDIR)/$(KCROSS)include
+	$(Q)mkdir -p $(INSTALLROOT)$(INSTALLDIR)/$(KCROSS)lib
+	$(Q)mkdir -p $(INSTALLROOT)$(INSTALLDIR)/$(KCROSS)bin
+	$(Q)cp -rfL $(KLIBCKERNELSRC)/include/. $(INSTALLROOT)$(INSTALLDIR)/$(KCROSS)include/.
+ifneq ($(srctree),$(objtree))
+	$(Q)cp -rf $(srctree)/usr/include/. $(INSTALLROOT)$(INSTALLDIR)/$(KCROSS)include/.
+endif
+	$(Q)cp -rf usr/include/. $(INSTALLROOT)$(INSTALLDIR)/$(KCROSS)include/.
+	$(Q)chmod -R a+rX,go-w $(INSTALLROOT)$(INSTALLDIR)/$(KCROSS)include
+	$(Q)$(install-data) $(srctree)/klcc/klcc.1 $(INSTALLROOT)$(mandir)/man1/$(KCROSS)klcc.1
+	$(Q)$(install-bin) $(objtree)/klcc/$(KCROSS)klcc $(INSTALLROOT)$(bindir)
+
+footer: header
+	$(Q)echo "  INSTALL binaries to $(INSTALLROOT)$(INSTALLDIR)/$(KLIBCCROSS)bin"
+
+descend: footer
+	$(Q)$(MAKE) KLIBC_INSTALL=1 \
+	            -f $(srctree)/scripts/Kbuild.install obj=$(obj)
+
+__install: descend
+	@:
+endif
+
+# Declare the contents of the PHONY variable as phony.  We keep the variable for
+# if_changed.
+.PHONY: $(PHONY)