source: scripts/patch/gcc-patch.sh @ c7ef534

clfs-1.2clfs-2.1clfs-3.0.0-systemdclfs-3.0.0-sysvinitsystemdsysvinit
Last change on this file since c7ef534 was c7ef534, checked in by Jim Gifford <clfs@…>, 12 years ago

Figure out what the last patch # is and grab the next #

  • Property mode set to 100755
File size: 2.8 KB
Line 
1#!/bin/bash
2# Create a GCC Patch
3
4# Get Version #
5#
6VERSION=$1
7
8# Check Input
9#
10if [ "${VERSION}" = "" ]; then
11  echo "$0 - GCC_Version"
12  echo "This will Create a Patch for GCC GCC_Version"
13  exit 255
14fi
15
16# Download GCC Source
17#
18cd /usr/src
19if ! [ -e gcc-${VERSION}.tar.bz2  ]; then
20  wget ftp://gcc.gnu.org/pub/gcc/releases/gcc-${VERSION}/gcc-${VERSION}.tar.bz2
21fi
22
23# Set Patch Number
24#
25cd /usr/src
26wget http://svn.cross-lfs.org/svn/repos/cross-lfs/trunk/patches/ --no-remove-listing
27PATCH_NUM=$(cat index.html | grep gcc | grep "${VERSION}" | grep branch_update | cut -f2 -d'"' | cut -f1 -d'"'| cut -f4 -d- | cut -f1 -d. | tail -n 1)
28PATCH_NUM=$(expr ${PATCH_NUM} + 1)
29rm -f index.html
30
31# Cleanup Directory
32#
33rm -rf gcc-${VERSION} gcc-${VERSION}.orig
34tar xvf gcc-${VERSION}.tar.bz2
35mv gcc-${VERSION} gcc-${VERSION}.orig
36CURRENTDIR=$(pwd -P)
37
38# Get Current Updates from SVN
39#
40cd /usr/src
41NUM1=$(echo ${VERSION} | cut -f1 -d.)
42NUM2=$(echo ${VERSION} | cut -f2 -d.)
43FIXEDVERSION=$(echo -n "$NUM1" ; echo -n "_" ; echo -e "$NUM2")
44svn export svn://gcc.gnu.org/svn/gcc/branches/gcc-${FIXEDVERSION}-branch gcc-${VERSION}
45
46# Cleanup
47DIRS="gcc-${VERSION} gcc-${VERSION}.orig"
48for DIRECTORY in ${DIRS}; do
49  cd ${DIRECTORY}
50  REMOVE="ABOUT-NLS COPYING COPYING.LIB ChangeLog ChangeLog.tree-ssa MAINTAINERS Makefile.def
51    Makefile.in Makefile.tpl README README.SCO boehm-gc/ChangeLog BUGS FAQ LAST_UPDATED
52    MD5SUMS NEWS bugs.html faq.html gcc/BASE-VER gcc/DATESTAMP gcc/DEV-PHASE gcc/c-parse.c
53    gcc/gengtype-lex.c gcc/c-parse.y gcc/gengtype-yacc.c gcc/gengtype-yacc.h gcc/f/BUGS gcc/f/NEWS
54    gcc/java/parse-scan.c gcc/java/parse.c gcc/objc/objc-parse.c gcc/objc/objc-parse.y"
55  for file in ${REMOVE}; do
56    rm -f $file
57  done
58  rm -rf INSTALL
59  rm -f fastjar/*.{1,info} gcc/doc/*.{1,info,7} gcc/fortran/*.{1,info,7}
60  rm -f gcc/po/*.{gmo,po}  libcpp/po/*.{gmo,po} libgomp/*.{1,info,7}
61  cd ..
62done
63
64# Create Patch
65#
66cd /usr/src
67echo "Submitted By: Jim Gifford (jim at cross-lfs dot org)" > gcc-${VERSION}-branch_update-${PATCH_NUM}.patch
68echo "Date: `date +%m-%d-%Y`" >> gcc-${VERSION}-branch_update-${PATCH_NUM}.patch
69echo "Initial Package Version: ${VERSION}" >> gcc-${VERSION}-branch_update-${PATCH_NUM}.patch
70echo "Origin: Upstream" >> gcc-${VERSION}-branch_update-${PATCH_NUM}.patch
71echo "Upstream Status: Applied" >> gcc-${VERSION}-branch_update-${PATCH_NUM}.patch
72echo "Description: This is a branch update for gcc-${VERSION}, and should be" >> gcc-${VERSION}-branch_update-${PATCH_NUM}.patch
73echo "             rechecked periodically." >> gcc-${VERSION}-branch_update-${PATCH_NUM}.patch
74echo "" >> gcc-${VERSION}-branch_update-${PATCH_NUM}.patch
75diff -Naur gcc-${VERSION}.orig gcc-${VERSION} >> gcc-${VERSION}-branch_update-${PATCH_NUM}.patch
76echo "Created /usr/src/gcc-${VERSION}-branch_update-${PATCH_NUM}.patch."
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