proj/gentoo: Initial commit

This commit represents a new era for Gentoo:
Storing the gentoo-x86 tree in Git, as converted from CVS.

This commit is the start of the NEW history.
Any historical data is intended to be grafted onto this point.

Creation process:
1. Take final CVS checkout snapshot
2. Remove ALL ChangeLog* files
3. Transform all Manifests to thin
4. Remove empty Manifests
5. Convert all stale $Header$/$Id$ CVS keywords to non-expanded Git $Id$
5.1. Do not touch files with -kb/-ko keyword flags.

Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
X-Thanks: Alec Warner <antarus@gentoo.org> - did the GSoC 2006 migration tests
X-Thanks: Robin H. Johnson <robbat2@gentoo.org> - infra guy, herding this project
X-Thanks: Nguyen Thai Ngoc Duy <pclouds@gentoo.org> - Former Gentoo developer, wrote Git features for the migration
X-Thanks: Brian Harring <ferringb@gentoo.org> - wrote much python to improve cvs2svn
X-Thanks: Rich Freeman <rich0@gentoo.org> - validation scripts
X-Thanks: Patrick Lauer <patrick@gentoo.org> - Gentoo dev, running new 2014 work in migration
X-Thanks: Michał Górny <mgorny@gentoo.org> - scripts, QA, nagging
X-Thanks: All of other Gentoo developers - many ideas and lots of paint on the bikeshed

1 files changed, 152 insertions, 0 deletions

diff --git a/profiles/prefix/windows/winnt/profile.bashrc b/profiles/prefix/windows/winnt/profile.bashrc
new file mode 100644
index 000000000000..5b818e40290a
--- /dev/null
+++ b/profiles/prefix/windows/winnt/profile.bashrc
@@ -0,0 +1,152 @@
+# Copyright 1999-2009 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+# On windows, binary files (executables, shared libraries) in use
+# cannot be replaced during merge.
+# But it is possible to rename them and remove lateron when they are
+# not used any more by any running program.
+#
+# This is a workaround for portage bug#199868,
+# and should be dropped once portage does sth. like this itself.
+#
+
+# Need to explicitly set PKG_CONFIG_PATH for cross EPREFIX.
+export PKG_CONFIG_PATH="${EPREFIX}/lib/pkgconfig:${EPREFIX}/usr/lib/pkgconfig"
+
+windows_cleanup_removed_files() {
+	local removedlist=$1
+	rm -f "${removedlist}".new
+
+	if [[ -r ${removedlist} ]]; then
+		rm -f "${removedlist}".old
+	fi
+	# restore in case of system fault
+	if [[ -r ${removedlist}.old ]]; then
+		mv "${removedlist}"{.old,}
+	fi
+
+	touch "${removedlist}"{,.new} # ensure they exist
+
+	while read rmstem; do
+		# try to remove previously recorded files
+		for f in "${ROOT}${rmstem}"*; do
+			ebegin "trying to remove ${f}"
+			rm -f "${f}" > /dev/null 2>&1
+			eend $?
+		done
+		# but keep it in list if still exists
+		for f in "${ROOT}${rmstem}"*; do
+			[[ -f ${f} ]] && echo "${rmstem}" >> "${removedlist}".new
+			break
+		done
+	done < "${removedlist}"
+
+	# update the list
+	mv "${removedlist}"{,.old}
+	mv "${removedlist}"{.new,}
+	rm "${removedlist}".old
+}
+
+windows_find_removed_slot() {
+	local f=$1
+	local n=0
+	while [[ ${n} -lt 100 && -f "${f}${n}" ]]; do
+		n=$((n=n+1))
+	done
+
+	if [[ ${n} -ge 100 ]]; then
+		echo "too many (>=100) old text files busy of '${f}'" >&2
+		exit 1
+	fi
+
+	echo $n
+}
+
+windows_prepare_file() {
+	local failed=0
+	my_mv=mv
+
+	[[ "${1}" == */mv ]] && my_mv="${1}.new"
+	[[ -f "${1}.new" ]] && rm -f "${1}.new"
+
+	cp -p "${1}" "${1}.new" || failed=1
+	${my_mv} "${1}" "${2}" || failed=1
+	${my_mv} "${1}.new" "${1}" || failed=1
+
+	echo $failed
+}
+
+post_src_install() {
+	cd "${ED}"
+	find . -name '*.exe' | while read f; do
+		if file "${f}" | grep "GUI" > /dev/null 2>&1; then
+			if test ! -f "${f%.exe}"; then
+				einfo "Windows GUI Executable $f will have no symlink."
+			fi
+		else
+			if test ! -f "${f%.exe}"; then
+				ebegin "creating ${f%.exe} -> ${f} for console accessibility."
+				eend $(ln -sf "$(basename "${f}")" "${f%.exe}" && echo 0 || echo 1)
+			fi
+		fi
+	done
+}
+
+post_pkg_preinst() {
+	local removedlist="${EROOT}var/lib/portage/files2bremoved"
+	windows_cleanup_removed_files $removedlist
+	
+	# now go for current package
+	cd "${D}"
+	find ".${EROOT}" -type f | xargs -r /usr/bin/file | grep ' PE ' | while read f t
+	do
+		f=${f#./} # find prints: "./path/to/file"
+		f=${f%:} # file prints: "file-argument: type-of-file"
+		test -r "${ROOT}${f}" || continue
+		rmstem="${f}.removedbyportage"
+		# keep list of old busy text files unique
+		grep "^${rmstem}$" "${removedlist}" >/dev/null \
+			|| echo "${rmstem}" >> "${removedlist}"
+
+		local n=$(windows_find_removed_slot ${ROOT}${rmstem})
+		ebegin "backing up text file ${ROOT}${f} (${n})"
+		eend $(windows_prepare_file "${ROOT}${f}" "${ROOT}${rmstem}${n}")
+	done
+}
+
+post_pkg_prerm() {
+	local removedlist="${EROOT}var/lib/portage/files2bremoved"
+	save_IFS=$IFS
+	IFS='
+';
+	local MY_PR=${PR}
+	[[ ${MY_PR} == r0 ]] && MY_PR=
+	local -a contents=($(<"${EROOT}var/db/pkg/${CATEGORY}/${P}${MY_PR:+-}${MY_PR}/CONTENTS"));
+	IFS=$save_IFS
+	local -a cont
+	for content in "${contents[@]}"; do
+		cont=($content)
+		f=${cont[1]}
+		f=${f#/}
+
+		test -r "${ROOT}${f}" || continue
+
+		if /usr/bin/file "${ROOT}${f}" | grep ' PE ' > /dev/null; then
+			# $f should be an absolute path to the installed file
+			rmstem="${f}.removedbyportage"
+
+			grep "^${rmstem}$" "${removedlist}" > /dev/null \
+				|| echo "${rmstem}" >> "${removedlist}"
+
+			local n=$(windows_find_removed_slot ${ROOT}${rmstem})
+			ebegin "preparing ${ROOT}${f} for unmerge ($n)"
+			eend $(windows_prepare_file "${ROOT}${f}" "${ROOT}${rmstem}${n}")
+		fi
+	done
+}
+
+pre_pkg_postrm() {
+	local removedlist="${EROOT}var/lib/portage/files2bremoved"
+	windows_cleanup_removed_files $removedlist
+}