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executable file 254 lines (215 sloc) 6.629 kb
#!/bin/sh
givup() {
echo $*
exit 1
}
usage() {
echo "$0 --extname=module [--proto=file] [--stubs=file] [--xml[=file]]"
echo " [--full-xml] [--no-help] [--assign-params [--string-lens]]"
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 " --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"
echo " --assign-params"
echo " --string-lens"
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 $extname | tr [a-z] [A-Z]`
;;
--proto=?*)
proto=$optarg
;;
--stubs=*)
stubs=yes
stubfile=$optarg
;;
--xml)
xml="yes"
;;
--xml=?*)
xml=$optarg
;;
--full-xml)
full_xml="yes"
;;
--no-help)
no_help="yes"
;;
--assign-params)
assign_params="yes"
;;
--string-lens)
string_lens="yes"
;;
*)
usage
;;
esac
shift
done
if test -z "$assign_params" && test -n "$string_lens"; then
usage
fi
if test -d "$extname" ; then
givup "Directory $extname already exists."
fi
test -f ext_skel || givup "ext_skel must be in the current directory"
test -d skeleton || givup "subdirectory skeleton does not exist or is not directory"
if echo '\c' | grep -s c >/dev/null 2>&1
then
ECHO_N="echo -n"
ECHO_C=""
else
ECHO_N="echo"
ECHO_C='\c'
fi
if test -z "$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=$no_help -v assign_params=$assign_params -v string_lens=$string_lens -f ./skeleton/create_stubs
fi
if test -z "$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 $extname
dnl don't forget to call PHP_EXTENSION($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 If you will not be testing anything external, like existence of
dnl headers, libraries or functions in them, just uncomment the
dnl following line and you are ready to go.
dnl AC_DEFINE(HAVE_$EXTNAME, 1, [ ])
dnl Write more examples of tests here...
PHP_EXTENSION($extname, \$ext_shared)
fi
eof
$ECHO_N " Makefile.in$ECHO_C"
cat >Makefile.in <<eof
# \$Id\$
LTLIBRARY_NAME = lib$extname.la
LTLIBRARY_SOURCES = $extname.c
LTLIBRARY_SHARED_NAME = $extname.la
LTLIBRARY_SHARED_LIBADD = \$(${EXTNAME}_SHARED_LIBADD)
include \$(top_srcdir)/build/dynlib.mk
eof
$ECHO_N " .cvsignore$ECHO_C"
cat >.cvsignore <<eof
.deps
Makefile
*.o
*.lo
*.la
.libs
libs.mk
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 <../skeleton/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/^\/\*.*\*\/$//' >> sedscript
echo '/^[[:space:]]*\/\*/,/^[[:space:]]*\*\//D' >> sedscript
fi
sed -f sedscript <../skeleton/php_skeleton.h > php_$extname.h
rm sedscript
if test -z "$stubs" && test -z "$no_help"; then
$ECHO_N " $extname.php$ECHO_C"
sed \
-e "s/extname/$extname/g" \
<../skeleton/skeleton.php \
> $extname.php
fi
if test -n "$proto"; then
if test -z "$stubs"; then
rm function_entries
rm function_declarations
rm function_stubs
fi
if test -f function_warning; then
rm function_warning
warning="
NOTE! Because some arguments to functions were resources, the code generated
cannot yet be compiled without editing. Please consider this to be step 4.5
in the instructions above.
"
fi
fi
chmod 644 *
fi
echo " [done]."
if test -z "$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. $ ./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
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