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#!/bin/sh givup() { echo $* exit 1 } usage() { echo "$0 --extname=module [--proto=file] [--stubs=file] [--xml[=file]]" echo " [--skel=dir] [--full-xml] [--no-help]" echo "" echo " --extname=module module is the name of your extension" echo " --proto=file file contains prototypes of functions to create" echo " --stubs=file generate only function stubs in file" echo " --xml generate xml documentation to be added to phpdoc-cvs" echo " --skel=dir path to the skeleton directory" echo " --full-xml generate xml documentation for a self-contained extension" echo " (not yet implemented)" echo " --no-help don't try to be nice and create comments in the code" echo " and helper functions to test if the module compiled" exit 1 } if test $# = 0; then usage fi while test $# -gt 0; do case "$1" in -*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;; *) optarg= ;; esac case $1 in --extname=?*) extname=$optarg EXTNAME=`echo $extname | tr "[:lower:]" "[:upper:]"` ;; --proto=?*) proto=$optarg ;; --stubs=*) stubs=yes stubfile=$optarg ;; --xml) xml="yes" ;; --xml=?*) xml=$optarg ;; --full-xml) full_xml="yes" ;; --no-help) no_help="yes" ;; --skel=?*) skel_dir=$optarg ;; *) usage ;; esac shift done if test -d "$extname" ; then givup "Directory $extname already exists." fi if test -z "$skel_dir"; then skel_dir="skeleton" fi ## convert skel_dir to full path skel_dir=`cd $skel_dir && pwd` test -d $skel_dir || givup "directory $skel_dir does not exist or is not directory" if echo '\c' | grep -s c >/dev/null 2>&1 then ECHO_N="echo -n" ECHO_C="" else ECHO_N="echo" ECHO_C='\c' fi if test -z "$stubs"; then echo "Creating directory $extname" stubfile=$extname"/function_stubs" mkdir $extname || givup "Cannot create directory $extname" fi if test -n "$proto"; then 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 -f $skel_dir/create_stubs fi if test -z "$stubs"; then cd $extname chmod 755 . $ECHO_N "Creating basic files:$ECHO_C" $ECHO_N " config.m4$ECHO_C" cat >config.m4 <<eof dnl \$Id\$ dnl config.m4 for extension $extname dnl Comments in this file start with the string 'dnl'. dnl Remove where necessary. This file will not work dnl without editing. dnl If your extension references something external, use with: dnl PHP_ARG_WITH($extname, for $extname support, dnl Make sure that the comment is aligned: dnl [ --with-$extname Include $extname support]) dnl Otherwise use enable: dnl PHP_ARG_ENABLE($extname, whether to enable $extname support, dnl Make sure that the comment is aligned: dnl [ --enable-$extname Enable $extname support]) if test "\$PHP_$EXTNAME" != "no"; then dnl Write more examples of tests here... dnl # --with-$extname -> check with-path dnl SEARCH_PATH="/usr/local /usr" # you might want to change this dnl SEARCH_FOR="/include/$extname.h" # you most likely want to change this dnl if test -r \$PHP_$EXTNAME/\$SEARCH_FOR; then # path given as parameter dnl ${EXTNAME}_DIR=\$PHP_$EXTNAME dnl else # search default path list dnl AC_MSG_CHECKING([for $extname files in default path]) dnl for i in \$SEARCH_PATH ; do dnl if test -r \$i/\$SEARCH_FOR; then dnl ${EXTNAME}_DIR=\$i dnl AC_MSG_RESULT(found in \$i) dnl fi dnl done dnl fi dnl dnl if test -z "\$${EXTNAME}_DIR"; then dnl AC_MSG_RESULT([not found]) dnl AC_MSG_ERROR([Please reinstall the $extname distribution]) dnl fi dnl # --with-$extname -> add include path dnl PHP_ADD_INCLUDE(\$${EXTNAME}_DIR/include) dnl # --with-$extname -> check for lib and symbol presence dnl LIBNAME=$extname # you may want to change this dnl LIBSYMBOL=$extname # you most likely want to change this dnl PHP_CHECK_LIBRARY(\$LIBNAME,\$LIBSYMBOL, dnl [ dnl PHP_ADD_LIBRARY_WITH_PATH(\$LIBNAME, \$${EXTNAME}_DIR/lib, ${EXTNAME}_SHARED_LIBADD) dnl AC_DEFINE(HAVE_${EXTNAME}LIB,1,[ ]) dnl ],[ dnl AC_MSG_ERROR([wrong $extname lib version or lib not found]) dnl ],[ dnl -L\$${EXTNAME}_DIR/lib -lm dnl ]) dnl dnl PHP_SUBST(${EXTNAME}_SHARED_LIBADD) PHP_NEW_EXTENSION($extname, $extname.c, \$ext_shared) fi eof $ECHO_N " config.w32$ECHO_C" cat >config.w32 <<eof // \$Id\$ // vim:ft=javascript // If your extension references something external, use ARG_WITH // ARG_WITH("$extname", "for $extname support", "no"); // Otherwise, use ARG_ENABLE // ARG_ENABLE("$extname", "enable $extname support", "no"); if (PHP_$EXTNAME != "no") { EXTENSION("$extname", "$extname.c"); } eof $ECHO_N " .svnignore$ECHO_C" cat >.svnignore <<eof .deps *.lo *.la eof $ECHO_N " $extname.c$ECHO_C" echo "s/extname/$extname/g" > sedscript echo "s/EXTNAME/$EXTNAME/g" >> sedscript echo '/__function_entries_here__/r function_entries' >> sedscript echo '/__function_stubs_here__/r function_stubs' >> sedscript echo '/__header_here__/r ../../header' >> sedscript echo '/__footer_here__/r ../../footer' >> sedscript echo '/__function_entries_here__/D' >> sedscript echo '/__function_stubs_here__/D' >> sedscript echo '/__header_here__/D' >> sedscript echo '/__footer_here__/D' >> sedscript if [ ! -z "$no_help" ]; then echo "/confirm_$extname_compiled/D" >> sedscript echo '/Remove the following/,/^\*\//D' >> sedscript echo 's/[[:space:]]\/\*.\+\*\///' >> sedscript echo 's/^\/\*.*\*\/$//' >> sedscript echo '/^[[:space:]]*\/\*/,/^[[:space:]]*\*\//D' >> sedscript fi sed -f sedscript < $skel_dir/skeleton.c > $extname.c $ECHO_N " php_$extname.h$ECHO_C" echo "s/extname/$extname/g" > sedscript echo "s/EXTNAME/$EXTNAME/g" >> sedscript echo '/__function_declarations_here__/r function_declarations' >> sedscript echo '/__header_here__/r ../../header' >> sedscript echo '/__footer_here__/r ../../footer' >> sedscript echo '/__function_declarations_here__/D' >> sedscript echo '/__header_here__/D' >> sedscript echo '/__footer_here__/D' >> sedscript if [ ! -z "$no_help" ]; then echo "/confirm_$extname_compiled/D" >> sedscript echo 's/[[:space:]]\/\*.\+\*\///' >> sedscript echo 's/^\/\*.*\*\/$//' >> sedscript echo '/^[[:space:]]*\/\*/,/^[[:space:]]*\*\//D' >> sedscript fi sed -f sedscript <$skel_dir/php_skeleton.h > php_$extname.h $ECHO_N " CREDITS$ECHO_C" echo "s/extname/$extname/g" > sedscript sed -f sedscript <$skel_dir/CREDITS > CREDITS $ECHO_N " EXPERIMENTAL$ECHO_C" echo "s/extname/$extname/g" > sedscript sed -f sedscript <$skel_dir/EXPERIMENTAL > EXPERIMENTAL $ECHO_N " tests/001.phpt$ECHO_C" mkdir tests || givup "Cannot create tests directory" chmod 755 tests sed -f sedscript <$skel_dir/tests/001.phpt > tests/001.phpt if test -z "$stubs" && test -z "$no_help"; then $ECHO_N " $extname.php$ECHO_C" sed \ -e "s/extname/$extname/g" \ <$skel_dir/skeleton.php \ > $extname.php fi rm sedscript if test -n "$proto"; then if test -z "$stubs"; then rm function_entries rm function_declarations rm function_stubs fi if test -f function_warning; then rm function_warning warning=" NOTE! Because some arguments to functions were resources, the code generated cannot yet be compiled without editing. Please consider this to be step 4.5 in the instructions above. " fi fi find . -type f | xargs chmod 644 find . -type d | xargs chmod 755 fi echo " [done]." if test -z "$no_help" && test -z "$stubs"; then cat <<eof To use your new extension, you will have to execute the following steps: 1. $ cd .. 2. $ vi ext/$extname/config.m4 3. $ ./buildconf 4. $ ./configure --[with|enable]-$extname 5. $ make 6. $ ./sapi/cli/php -f ext/$extname/$extname.php 7. $ vi ext/$extname/$extname.c 8. $ make Repeat steps 3-6 until you are satisfied with ext/$extname/config.m4 and step 6 confirms that your module is compiled into PHP. Then, start writing code and repeat the last two steps as often as necessary. $warning eof fi