This package should provide <elf.h> on host operating systems that have no /usr/include/elf.h. The header is copied from glibc, modified a bit to remove GNU dependencies and is sufficient to compile the Linux kernel and module-init-tools.
The package itself only checks if elf.h is present. If yes, it does nothing on "make install". If not, it installs its own copy of elf.h in "make install" to the include directory set in autoconf. We add this package as base package so that it gets built before the packages which need it. Also, the package only gets required when ptxdist is executed not on Linux (per uname -s output). This makes maintaining the dependencies easier than requiring it in any packages that need elf.h. Signed-off-by: Bernhard Walle <[email protected]> --- rules/host-elf-h-compat.in | 5 +++++ rules/host-elf-h-compat.make | 36 ++++++++++++++++++++++++++++++++++++ 2 files changed, 41 insertions(+), 0 deletions(-) create mode 100644 rules/host-elf-h-compat.in create mode 100644 rules/host-elf-h-compat.make diff --git a/rules/host-elf-h-compat.in b/rules/host-elf-h-compat.in new file mode 100644 index 0000000..9310216 --- /dev/null +++ b/rules/host-elf-h-compat.in @@ -0,0 +1,5 @@ +## SECTION=hosttools_noprompt + +config HOST_ELF_H_COMPAT + default y + bool diff --git a/rules/host-elf-h-compat.make b/rules/host-elf-h-compat.make new file mode 100644 index 0000000..9bd9a1d --- /dev/null +++ b/rules/host-elf-h-compat.make @@ -0,0 +1,36 @@ +# -*-makefile-*- +# +# Copyright (C) 2012 by Bernhard Walle <[email protected]> +# +# See CREDITS for details about who has contributed to this project. +# +# For further information about the PTXdist project and license conditions +# see the README file. +# + +# +# We provide this package +# +LAZY_PACKAGES-$(PTXCONF_HOST_ELF_H_COMPAT) += host-elf-h-compat + +# +# Paths and names +# +HOST_ELF_H_COMPAT_VERSION := 0.2 +HOST_ELF_H_COMPAT_MD5 := a2a21551133c9278014f71cdb983564a +HOST_ELF_H_COMPAT := elf-h-compat-$(HOST_ELF_H_COMPAT_VERSION) +HOST_ELF_H_COMPAT_SUFFIX := tar.bz2 +HOST_ELF_H_COMPAT_URL := http://bwalle.de/programme/$(HOST_ELF_H_COMPAT).$(HOST_ELF_H_COMPAT_SUFFIX) +HOST_ELF_H_COMPAT_SOURCE := $(SRCDIR)/$(HOST_ELF_H_COMPAT).$(HOST_ELF_H_COMPAT_SUFFIX) +HOST_ELF_H_COMPAT_DIR := $(HOST_BUILDDIR)/$(HOST_ELF_H_COMPAT) + +# +# autoconf +# +HOST_ELF_H_COMPAT_CONF_TOOL := autoconf + +ifneq ($(shell uname -s),Linux) +$(STATEDIR)/base.prepare: $(STATEDIR)/host-elf-h-compat.install.post +endif + +# vim: syntax=make -- 1.7.7.4 -- ptxdist mailing list [email protected]
