source: scripts/patch/gcc-patch.sh @ 9dc416eb

clfs-1.2clfs-2.1clfs-3.0.0-systemdclfs-3.0.0-sysvinitsystemdsysvinit
Last change on this file since 9dc416eb was 960526e, checked in by Jim Gifford <clfs@…>, 13 years ago

Added wording about gcc-fixes patch, that says it's for testing purposes only

  • Property mode set to 100755
File size: 6.0 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 "$0 - GCC_Version"
12  echo "This will Create a Patch for GCC GCC_Version"
13  exit 255
14fi
15
16# Set Patch Directory
17#
18PATCH_DIR=$(pwd -P)/gcc
19
20# Download GCC Source
21#
22install -d ~/tmp
23cd ~/tmp
24if ! [ -e gcc-${VERSION}.tar.bz2  ]; then
25  wget ftp://gcc.gnu.org/pub/gcc/releases/gcc-${VERSION}/gcc-${VERSION}.tar.bz2
26fi
27
28# Set Patch Number
29#
30cd ~/tmp
31wget http://svn.cross-lfs.org/svn/repos/cross-lfs/trunk/patches/ --no-remove-listing > /dev/null 2>&1
32PATCH_NUM=$(cat index.html | grep gcc | grep "${VERSION}" | grep branch_update | cut -f2 -d'"' | cut -f1 -d'"'| cut -f4 -d- | cut -f1 -d. | tail -n 1)
33PATCH_NUM=$(expr ${PATCH_NUM} + 1)
34PATCH_NUM2=$(cat index.html | grep gcc | grep "${VERSION}" | grep fixes | cut -f2 -d'"' | cut -f1 -d'"'| cut -f4 -d- | cut -f1 -d. | tail -n 1)
35PATCH_NUM2=$(expr ${PATCH_NUM2} + 1)
36rm -f index.html
37
38# Cleanup Directory
39#
40cd ~/tmp
41rm -rf gcc-${VERSION} gcc-${VERSION}.orig
42tar xvf gcc-${VERSION}.tar.bz2
43mv gcc-${VERSION} gcc-${VERSION}.orig
44
45# Get Current Updates from SVN
46#
47cd ~/tmp
48NUM1=$(echo ${VERSION} | cut -f1 -d.)
49NUM2=$(echo ${VERSION} | cut -f2 -d.)
50FIXEDVERSION=$(echo -n "$NUM1" ; echo -n "_" ; echo -e "$NUM2")
51REVISION=$(svn info svn://gcc.gnu.org/svn/gcc/branches/gcc-${FIXEDVERSION}-branch | grep "Last Changed Rev" | cut -f2 -d: | sed -e 's/ //g')
52svn export svn://gcc.gnu.org/svn/gcc/branches/gcc-${FIXEDVERSION}-branch gcc-${VERSION}
53
54# Add a custom version string
55#
56cd ~/tmp
57DATE_STAMP=$(cat gcc-${VERSION}/gcc/DATESTAMP)
58echo "${VERSION}" > gcc-${VERSION}/gcc/BASE-VER
59sed -i "s:PKGVERSION:\"(GCC for Cross-LFS ${VERSION}.${DATE_STAMP}) \":" gcc-${VERSION}/gcc/version.c
60
61# Cleanup
62#
63cd ~/tmp
64DIRS="gcc-${VERSION} gcc-${VERSION}.orig"
65for DIRECTORY in ${DIRS}; do
66  cd ~/tmp/${DIRECTORY}
67  REMOVE="ABOUT-NLS COPYING COPYING.LIB MAINTAINERS Makefile.def
68    Makefile.in Makefile.tpl README README.SCO BUGS FAQ LAST_UPDATED
69    MD5SUMS NEWS bugs.html faq.html gcc/BASE-VER gcc/DEV-PHASE
70    gcc/f/BUGS gcc/f/NEWS gcc/gengtype-lex.c INSTALL/binaries.html
71    INSTALL/build.html INSTALL/configure.html INSTALL/download.html
72    INSTALL/finalinstall.html INSTALL/gfdl.html INSTALL/index.html
73    INSTALL/old.html INSTALL/prerequisites.html INSTALL/specific.html
74    INSTALL/test.html"
75  for file in ${REMOVE}; do
76    rm -f $file
77  done
78  for file in $(find . -name "ChangeLog*" | sed -e 's@./@@'); do
79    rm -fv ${file}
80  done
81  REMVOVE_DIRS="INSTALL"
82  for dir in ${REMOVE_DIRS}; do
83    rm -rfv ${dir}
84  done
85  rm -fv fastjar/*.{1,info} gcc/doc/*.{1,info,7} gcc/fortran/*.{1,info,7} gcc/po/*.{gmo,po}
86  rm -rf libcpp/po/*.{gmo,po} libgomp/*.{1,info,7} libjava/classpath/doc/*.{1,info}
87 cd ..
88done
89
90# Create Patch
91#
92cd ~/tmp
93install -d ~/patches
94echo "Submitted By: Jim Gifford (jim at cross-lfs dot org)" > ~/patches/gcc-${VERSION}-branch_update-${PATCH_NUM}.patch
95echo "Date: `date +%m-%d-%Y`" >> ~/patches/gcc-${VERSION}-branch_update-${PATCH_NUM}.patch
96echo "Initial Package Version: ${VERSION}" >> ~/patches/gcc-${VERSION}-branch_update-${PATCH_NUM}.patch
97echo "Origin: Upstream" >> ~/patches/gcc-${VERSION}-branch_update-${PATCH_NUM}.patch
98echo "Upstream Status: Applied" >> ~/patches/gcc-${VERSION}-branch_update-${PATCH_NUM}.patch
99echo "Description: This is a branch update for gcc-${VERSION}, and should be" >> ~/patches/gcc-${VERSION}-branch_update-${PATCH_NUM}.patch
100echo "             rechecked periodically." >> ~/patches/gcc-${VERSION}-branch_update-${PATCH_NUM}.patch
101echo "" >> ~/patches/gcc-${VERSION}-branch_update-${PATCH_NUM}.patch
102echo "This patch was made from Revision # ${REVISION}." >> ~/patches/gcc-${VERSION}-branch_update-${PATCH_NUM}.patch
103echo "" >> ~/patches/gcc-${VERSION}-branch_update-${PATCH_NUM}.patch
104diff -Naur gcc-${VERSION}.orig gcc-${VERSION} >> ~/patches/gcc-${VERSION}-branch_update-${PATCH_NUM}.patch
105echo "Created ~/patches/gcc-${VERSION}-branch_update-${PATCH_NUM}.patch."
106
107# Create Another Copy to create fixes patch
108#
109cd ~/tmp
110if [ -e ${PATCH_DIR}/${VERSION} ]; then
111  rm -rf gcc-${VERSION}.orig
112  cp -ar gcc-${VERSION} gcc-${VERSION}.orig
113
114  # Apply Patches from directories
115  #
116  cd ~/tmp/gcc-${VERSION}
117  PATCH_FILES=$(ls ${PATCH_DIR}/${VERSION}/*.patch)
118  if [ "${PATCH_FILES}" != "" ]; then
119    for pfile in ${PATCH_FILES}; do
120      echo "Applying - ${pfile}..."
121      for pvalue in $(seq 0 5); do
122        patch --dry-run -Np${pvalue} -i ${pfile} > /dev/null 2>&1
123        if [ "${?}" = "0" ]; then
124          PVALUE=${pvalue}
125          break
126        fi
127      done
128      if [ "${PVALUE}" != "" ]; then
129        patch -Np${PVALUE} -i ${pfile}
130      else
131        echo "Patch: ${pfile} Failed to Apply..."
132        exit 255
133      fi
134    done
135  fi
136
137  # Cleanup Directory
138  #
139  cd ~/tmp/gcc-${VERSION}
140  rm -f $(find * -name "*~")
141  rm -f $(find * -name "*.orig")
142  rm -f $(find * -name "*.rej")
143  rm -f *.orig *~ *.rej
144
145  # Create Patch
146  #
147  cd ~/tmp
148  install -d ~/patches
149  echo "Submitted By: Jim Gifford (jim at cross-lfs dot org)" > ~/patches/gcc-${VERSION}-fixes-${PATCH_NUM2}.patch
150  echo "Date: `date +%m-%d-%Y`" >> ~/patches/gcc-${VERSION}-fixes-${PATCH_NUM2}.patch
151  echo "Initial Package Version: ${VERSION}" >> ~/patches/gcc-${VERSION}-fixes-${PATCH_NUM2}.patch
152  echo "Origin: Upstream" >> ~/patches/gcc-${VERSION}-fixes-${PATCH_NUM2}.patch
153  echo "Upstream Status: Applied" >> ~/patches/gcc-${VERSION}-fixes-${PATCH_NUM2}.patch
154  echo "Description: This Patch contains fixes for gcc-${VERSION}, and should be" >> ~/patches/gcc-${VERSION}-fixes-${PATCH_NUM2}.patch
155  echo "             rechecked periodically. These patches are not for inclusion in the book" >> ~/patches/gcc-${VERSION}-fixes-${PATCH_NUM2}.patch
156  echo "             but for testing purposes only. " >> ~/patches/gcc-${VERSION}-fixes-${PATCH_NUM2}.patch
157  echo "" >> ~/patches/gcc-${VERSION}-fixes-${PATCH_NUM2}.patch
158  diff -Naur gcc-${VERSION}.orig gcc-${VERSION} >> ~/patches/gcc-${VERSION}-fixes-${PATCH_NUM2}.patch
159  echo "Created ~/patches/gcc-${VERSION}-fixes-${PATCH_NUM2}.patch."
160fi
161
162# Cleanup Directory
163#
164cd ~/tmp
165rm -rf gcc-${VERSION} gcc-${VERSION}.orig
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