mirror of
https://github.com/php/php-src.git
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254 lines
6.5 KiB
Bash
Executable File
254 lines
6.5 KiB
Bash
Executable File
#!/bin/sh
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givup() {
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echo $*
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exit 1
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}
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usage() {
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echo "$0 --extname=module [--proto=file] [--stubs=file] [--xml[=file]]"
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echo " [--full-xml] [--no-help] [--assign-params [--string-lens]]"
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echo ""
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echo " --extname=module module is the name of your extension"
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echo " --proto=file file contains prototypes of functions to create"
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echo " --stubs=file generate only function stubs in file"
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echo " --xml generate xml documentation to be added to phpdoc-cvs"
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echo " --full-xml generate xml documentation for a self-contained extension"
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echo " (not yet implemented)"
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echo " --no-help don't try to be nice and create comments in the code"
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echo " and helper functions to test if the module compiled"
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echo " --assign-params"
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echo " --string-lens"
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exit 1
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}
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if test $# = 0; then
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usage
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fi
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while test $# -gt 0; do
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case "$1" in
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-*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
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*) optarg= ;;
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esac
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case $1 in
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--extname=?*)
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extname=$optarg
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EXTNAME=`echo $extname | tr [a-z] [A-Z]`
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;;
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--proto=?*)
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proto=$optarg
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;;
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--stubs=*)
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stubs=yes
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stubfile=$optarg
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;;
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--xml)
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xml="yes"
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;;
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--xml=?*)
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xml=$optarg
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;;
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--full-xml)
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full_xml="yes"
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;;
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--no-help)
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no_help="yes"
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;;
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--assign-params)
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assign_params="yes"
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;;
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--string-lens)
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string_lens="yes"
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;;
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*)
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usage
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;;
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esac
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shift
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done
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if test -z "$assign_params" && test -n "$string_lens"; then
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usage
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fi
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if test -d "$extname" ; then
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givup "Directory $extname already exists."
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fi
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test -f ext_skel || givup "ext_skel must be in the current directory"
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test -d skeleton || givup "subdirectory skeleton does not exist or is not directory"
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if echo '\c' | grep -s c >/dev/null 2>&1
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then
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ECHO_N="echo -n"
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ECHO_C=""
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else
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ECHO_N="echo"
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ECHO_C='\c'
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fi
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if test -z "$stubs"; then
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echo "Creating directory $extname"
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stubfile=$extname"/function_stubs"
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mkdir $extname || givup "Cannot create directory $extname"
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fi
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if test -n "$proto"; then
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cat $proto | awk -v extname=$extname -v stubs=$stubs -v stubfile=$stubfile -v xml=$xml -v full_xml=$full_xml -v i_know_what_to_do_shut_up_i_dont_need_your_help_mode=$no_help -v assign_params=$assign_params -v string_lens=$string_lens -f ./skeleton/create_stubs
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fi
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if test -z "$stubs"; then
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cd $extname
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chmod 755 .
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$ECHO_N "Creating basic files:$ECHO_C"
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$ECHO_N " config.m4$ECHO_C"
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cat >config.m4 <<eof
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dnl \$Id\$
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dnl config.m4 for extension $extname
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dnl don't forget to call PHP_EXTENSION($extname)
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dnl Comments in this file start with the string 'dnl'.
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dnl Remove where necessary. This file will not work
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dnl without editing.
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dnl If your extension references something external, use with:
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dnl PHP_ARG_WITH($extname, for $extname support,
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dnl Make sure that the comment is aligned:
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dnl [ --with-$extname Include $extname support])
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dnl Otherwise use enable:
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dnl PHP_ARG_ENABLE($extname, whether to enable $extname support,
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dnl Make sure that the comment is aligned:
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dnl [ --enable-$extname Enable $extname support])
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if test "\$PHP_$EXTNAME" != "no"; then
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dnl If you will not be testing anything external, like existence of
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dnl headers, libraries or functions in them, just uncomment the
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dnl following line and you are ready to go.
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dnl AC_DEFINE(HAVE_$EXTNAME, 1, [ ])
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dnl Write more examples of tests here...
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PHP_EXTENSION($extname, \$ext_shared)
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fi
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eof
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$ECHO_N " Makefile.in$ECHO_C"
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cat >Makefile.in <<eof
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# \$Id\$
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LTLIBRARY_NAME = lib$extname.la
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LTLIBRARY_SOURCES = $extname.c
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LTLIBRARY_SHARED_NAME = $extname.la
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LTLIBRARY_SHARED_LIBADD = \$(${EXTNAME}_SHARED_LIBADD)
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include \$(top_srcdir)/build/dynlib.mk
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eof
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$ECHO_N " .cvsignore$ECHO_C"
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cat >.cvsignore <<eof
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.deps
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Makefile
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*.o
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*.lo
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*.la
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.libs
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libs.mk
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eof
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$ECHO_N " $extname.c$ECHO_C"
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echo "s/extname/$extname/g" > sedscript
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echo "s/EXTNAME/$EXTNAME/g" >> sedscript
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echo '/__function_entries_here__/r function_entries' >> sedscript
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echo '/__function_stubs_here__/r function_stubs' >> sedscript
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echo '/__header_here__/r ../../header' >> sedscript
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echo '/__footer_here__/r ../../footer' >> sedscript
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echo '/__function_entries_here__/D' >> sedscript
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echo '/__function_stubs_here__/D' >> sedscript
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echo '/__header_here__/D' >> sedscript
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echo '/__footer_here__/D' >> sedscript
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if [ ! -z $no_help ]; then
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echo "/confirm_$extname_compiled/D" >> sedscript
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echo '/Remove the following/,/^\*\//D' >> sedscript
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echo 's/[[:space:]]\/\*.\+\*\///' >> sedscript
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echo 's/^\/\*.*\*\/$//' >> sedscript
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echo '/^[[:space:]]*\/\*/,/^[[:space:]]*\*\//D' >> sedscript
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fi
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sed -f sedscript <../skeleton/skeleton.c > $extname.c
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$ECHO_N " php_$extname.h$ECHO_C"
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echo "s/extname/$extname/g" > sedscript
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echo "s/EXTNAME/$EXTNAME/g" >> sedscript
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echo '/__function_declarations_here__/r function_declarations' >> sedscript
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echo '/__header_here__/r ../../header' >> sedscript
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echo '/__footer_here__/r ../../footer' >> sedscript
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echo '/__function_declarations_here__/D' >> sedscript
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echo '/__header_here__/D' >> sedscript
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echo '/__footer_here__/D' >> sedscript
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if [ ! -z $no_help ]; then
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echo "/confirm_$extname_compiled/D" >> sedscript
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echo 's/[[:space:]]\/\*.\+\*\///' >> sedscript
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echo 's/^\/\*.*\*\/$//' >> sedscript
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echo '/^[[:space:]]*\/\*/,/^[[:space:]]*\*\//D' >> sedscript
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fi
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sed -f sedscript <../skeleton/php_skeleton.h > php_$extname.h
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rm sedscript
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if test -z "$stubs" && test -z "$no_help"; then
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$ECHO_N " $extname.php$ECHO_C"
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sed \
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-e "s/extname/$extname/g" \
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<../skeleton/skeleton.php \
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> $extname.php
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fi
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if test -n "$proto"; then
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if test -z "$stubs"; then
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rm function_entries
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rm function_declarations
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rm function_stubs
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fi
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if test -f function_warning; then
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rm function_warning
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warning="
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NOTE! Because some arguments to functions were resources, the code generated
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cannot yet be compiled without editing. Please consider this to be step 4.5
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in the instructions above.
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"
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fi
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fi
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chmod 644 *
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fi
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echo " [done]."
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if test -z "$no_help" && test -z "$stubs"; then
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cat <<eof
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To use your new extension, you will have to execute the following steps:
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1. $ cd ..
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2. $ vi ext/$extname/config.m4
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3. $ ./buildconf
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4. $ ./configure --[with|enable]-$extname
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5. $ make
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6. $ ./php -f ext/$extname/$extname.php
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7. $ vi ext/$extname/$extname.c
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8. $ make
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Repeat steps 3-6 until you are satisfied with ext/$extname/config.m4 and
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step 6 confirms that your module is compiled into PHP. Then, start writing
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code and repeat the last two steps as often as necessary.
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$warning
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eof
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fi
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