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6162deb677
Remove unnecessary code. Environment variables are passed to children anyway, no need to export them. Approved by: Sunny (via IM)
166 lines
4.4 KiB
Bash
Executable file
166 lines
4.4 KiB
Bash
Executable file
#!/bin/sh
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#
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# (C)opyright Oracle/Innobase Oy. 2007
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#
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# Prerequisites: At the minimum rsync, auto{make, conf}, gcc, g++, perl
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#
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# Purpose: Build a dynamic plugin that can be distributed to users.
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#
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# Usage: This script takes at the minimum 4 parameters:
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# 1. the MySQL source directory,
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#
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# 2. the plugin build directory - better if this doesn't exist,
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#
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# 3. an SVN repository URL or path to a tar.gz file that contains
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# the plugin source. The tar file should be named such that the
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# top level directory in the archive is reflected in the name of
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# the tar file. e.g. innodb-5.1-1.0.b1.tar.gz when extracted should
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# have a top level directory named "innodb-5.1-1.0.b1".
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#
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# 4. path to the target mysqlbug file or '-', if the third param is
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# '-' then all options following it are passed to the configure command.
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#
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# Note: The mysqlbug file is normally located in the bin directory where you
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# will find the MySQL binaries. Remember to use the same mysqlbug file as the
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# one used by the target version, run (grep '^VERSION=' mysqlbug) file to check.
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set -eu
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# Calculate the length of a string
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strlen()
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{
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STRLEN=`echo "$@" | wc -c | cut -c1-8`
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STRLEN=`expr $STRLEN - 1`
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echo $STRLEN
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}
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INNODIR="storage/innobase"
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DYNTMPFILE="/tmp/configure.$$"
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DYNCONFIG="$INNODIR/scripts/dynconfig"
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SVN_REPO="https://svn.innodb.com/svn/innodb"
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SVN_REPO_STRLEN=`strlen $SVN_REPO`
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if [ $# -lt 4 ]; then
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echo>&2 "Usage: $0 mysql-source-dir build-dir innosrc (/path/to/mysqlbug | - followed by configure options)"
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exit 1
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fi
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SRC=$1; shift
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BLD=$1; shift
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SVN=$1; shift
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CFL=$1; shift
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# These can be overridden with environment variables.
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# For example: MAKE="make -j4" or RSYNC="rsync -v"
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: ${RSYNC="rsync --inplace"}
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: ${MAKE="make"}
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: ${SVN_CO="svn checkout -q"}
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# TODO: exclude more
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echo "Copying source from $SRC to $BLD ... "
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$RSYNC --exclude '*.c' --exclude '*.cc' --exclude 'storage/*/' \
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--delete-excluded -a "$SRC/" "$BLD/"
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# the dependencies of include/mysqld_error.h
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$RSYNC -a "$SRC"/strings "$SRC"/dbug "$SRC"/mysys "$BLD"
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$RSYNC -a "$SRC"/extra/comp_err.c "$BLD"/extra/comp_err.c
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cd "$BLD"
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touch sql/mysqld.cc
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rm -rf $INNODIR
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# If we are building from the SVN repository then use svn tools
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# otherwise the assumption is that we are dealing with a gzipped
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# tarball.
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REPO=${SVN:0:$SVN_REPO_STRLEN}
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if [ "$REPO"x = "$SVN_REPO"x ]; then
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$SVN_CO "$SVN" $INNODIR
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else
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(
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echo "Extracting source from tar file $SVN ..."
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cd `dirname $INNODIR`
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gunzip < $SVN | tar xf -
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mv `basename ${SVN%.t*z}` `basename $INNODIR`
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)
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fi
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echo "Creating Makefiles ..."
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# Generate ./configure and storage/innobase/Makefile.in
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#aclocal
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#autoheader
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#libtoolize --automake --force --copy
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#automake --force --add-missing --copy
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#autoconf
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autoreconf --force --install
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if [ "$CFL" != "-" ]; then
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if [ ! -f "$CFL" ]; then
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echo "$CFL not found!"
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exit 1
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fi
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if [ ! -f "$DYNCONFIG" ]; then
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echo "$DYNCONFIG not found!"
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exit 1
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fi
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trap "{ rm -f $DYNTMPFILE; }" EXIT SIGINT SIGTERM
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# Generate storage/innobase/Makefile and other prerequisites
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$DYNCONFIG $CFL > $DYNTMPFILE
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if [ $? -ne 0 ]; then
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echo "dynconfig failed to get config parameters: $CONFIGURE"
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exit 1
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fi
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# Now run the configure command
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chmod +x $DYNTMPFILE
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echo
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echo "***************************************************************"
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echo "Building plugin with " `grep '^VERSION=' $CFL` \
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" configure options"
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echo "***************************************************************"
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echo
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# Display the config parameters that will be used
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cat $DYNTMPFILE
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/bin/sh -c $DYNTMPFILE > /dev/null
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else
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./configure "$@"
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fi
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(cd include; $MAKE my_config.h)
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if [ ! -f include/mysqld_error.h ]; then
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echo "Generating include/mysqld_error.h ..."
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# Generate include/mysqld_error.h
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(cd strings; $MAKE)
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(cd dbug; $MAKE)
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(cd mysys; $MAKE)
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(cd extra; $MAKE ../include/mysqld_error.h)
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fi
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# Compile the InnoDB plugin, we do this twice because after the first build
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# we extract the global symbols from the .so and create a header file that
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# renames the global symbols with a prefix of "ibd_". The second build is
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# with the renamed global symbols.
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(
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cd $INNODIR
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echo "Building InnoDB plugin first pass ..."
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$MAKE > /dev/null
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nm -g .libs/ha_innodb.so |
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sed -ne 's/^[^ ]* . \([a-zA-Z][a-zA-Z0-9_]*\)$/#define \1 ibd_\1/p' |
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grep -v 'innodb_hton_ptr\|builtin_innobase_plugin' \
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> include/innodb_redefine.h
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echo "Building InnoDB plugin second pass ..."
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$MAKE > /dev/null
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)
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exit 0
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