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|
# Copyright (C) Alexander Borisov
# Copyright (C) NGINX, Inc.
shift
for nxt_option; do
case "$nxt_option" in
-*=*) value=`echo "$nxt_option" | sed -e 's/[-_a-zA-Z0-9]*=//'` ;;
*) value="" ;;
esac
case "$nxt_option" in
--perl=*) NXT_PERL="$value" ;;
--module=*) NXT_PERL_MODULE="$value" ;;
--help)
cat << END
--perl=FILE set perl executable, default: perl
--module=NAME set unit perl module name
END
exit 0
;;
*)
echo
echo $0: error: invalid Perl option \"$nxt_option\"
echo
exit 1
;;
esac
done
if [ ! -f $NXT_AUTOCONF_DATA ]; then
echo
echo Please run common $0 before configuring module \"$nxt_module\".
echo
exit 1
fi
. $NXT_AUTOCONF_DATA
$echo "configuring Perl module"
$echo "configuring Perl module ..." >> $NXT_AUTOCONF_ERR
NXT_PERL=${NXT_PERL=perl}
NXT_PERL_MODULE=${NXT_PERL_MODULE=${NXT_PERL##*/}}
nxt_found=no
if /bin/sh -c "$NXT_PERL -MConfig -e 'print \"Perl version: \",
\$Config{version}, \"\\n\"'" >> $NXT_AUTOCONF_ERR 2>&1; then
NXT_PERL_CFLAGS=`$NXT_PERL -MExtUtils::Embed -e ccflags | sed -e 's/^ //;s/ $//'`
NXT_PERL_INCLUDE=`$NXT_PERL -MExtUtils::Embed -e perl_inc | sed -e 's/^ //;s/ $//'`
NXT_PERL_LDOPTS=`$NXT_PERL -MExtUtils::Embed -e ldopts | sed -e 's/^ //;s/ $//'`
if [ "$NXT_SYSTEM" = "Darwin" ]; then
# OS X system perl wants to link universal binaries
NXT_PERL_LDOPTS=`echo $NXT_PERL_LDOPTS \
| sed -e 's/-arch i386//' -e 's/-arch x86_64//'`
fi
nxt_feature="Perl"
nxt_feature_name=""
nxt_feature_run=no
nxt_feature_incs="${NXT_PERL_INCLUDE}"
nxt_feature_libs="${NXT_PERL_LDOPTS}"
nxt_feature_test="
#define _GNU_SOURCE
#include <EXTERN.h>
#include <perl.h>
static PerlInterpreter *my_perl;
int main(void) {
char argv[] = \"\\0-e\\00\";
char *embedding[] = { &argv[0], &argv[1], &argv[4] };
int pargc = 0;
char **pargv = NULL, **penv = NULL;
PERL_SYS_INIT3(&pargc, &pargv, &penv);
my_perl = perl_alloc();
perl_construct(my_perl);
perl_parse(my_perl, NULL, 3, embedding, NULL);
PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
perl_run(my_perl);
perl_destruct(my_perl);
perl_free(my_perl);
PERL_SYS_TERM();
return 0;
}"
. auto/feature
else
$echo "checking for Perl ... not found"
fi
if [ $nxt_found = no ]; then
$echo
$echo $0: error: no Perl found.
$echo
exit 1;
fi
nxt_feature="Perl version"
nxt_feature_name=""
nxt_feature_run=value
nxt_feature_incs="${NXT_PERL_INCLUDE}"
nxt_feature_libs="${NXT_PERL_LDOPTS}"
nxt_feature_test="
#define _GNU_SOURCE
#include <EXTERN.h>
#include <perl.h>
int main(void) {
printf(\"%s\", PERL_VERSION_STRING);
return 0;
}"
. auto/feature
if grep ^$NXT_PERL_MODULE: $NXT_MAKEFILE 2>&1 > /dev/null; then
$echo
$echo $0: error: duplicate \"$NXT_PERL_MODULE\" module configured.
$echo
exit 1;
fi
$echo " + Perl module: ${NXT_PERL_MODULE}.unit.so"
. auto/cc/deps
$echo >> $NXT_MAKEFILE
NXT_PERL_MODULE_SRCS=" \
src/perl/nxt_perl_psgi.c \
src/perl/nxt_perl_psgi_layer.c
"
# The Perl module object files.
nxt_objs=$NXT_BUILD_DIR/src/nxt_unit.o
for nxt_src in $NXT_PERL_MODULE_SRCS; do
nxt_obj=${nxt_src%.c}-$NXT_PERL_MODULE.o
nxt_dep=${nxt_src%.c}-$NXT_PERL_MODULE.dep
nxt_dep_flags=`nxt_gen_dep_flags`
nxt_dep_post=`nxt_gen_dep_post`
nxt_objs="$nxt_objs $NXT_BUILD_DIR/$nxt_obj"
cat << END >> $NXT_MAKEFILE
$NXT_BUILD_DIR/$nxt_obj: $nxt_src $NXT_VERSION_H
mkdir -p $NXT_BUILD_DIR/src/perl
\$(CC) -c \$(CFLAGS) $NXT_PERL_CFLAGS \$(NXT_INCS) $NXT_PERL_INCLUDE \\
$nxt_dep_flags \\
-o $NXT_BUILD_DIR/$nxt_obj $nxt_src
$nxt_dep_post
-include $NXT_BUILD_DIR/$nxt_dep
END
done
cat << END >> $NXT_MAKEFILE
.PHONY: ${NXT_PERL_MODULE}
.PHONY: ${NXT_PERL_MODULE}-install
.PHONY: ${NXT_PERL_MODULE}-uninstall
all: ${NXT_PERL_MODULE}
${NXT_PERL_MODULE}: $NXT_BUILD_DIR/${NXT_PERL_MODULE}.unit.so
$NXT_BUILD_DIR/${NXT_PERL_MODULE}.unit.so: $nxt_objs
\$(NXT_MODULE_LINK) -o $NXT_BUILD_DIR/${NXT_PERL_MODULE}.unit.so \\
$nxt_objs $NXT_PERL_LDOPTS $NXT_LD_OPT
install: ${NXT_PERL_MODULE}-install
${NXT_PERL_MODULE}-install: ${NXT_PERL_MODULE} install-check
install -d \$(DESTDIR)$NXT_MODULES
install -p $NXT_BUILD_DIR/${NXT_PERL_MODULE}.unit.so \\
\$(DESTDIR)$NXT_MODULES/
uninstall: ${NXT_PERL_MODULE}-uninstall
${NXT_PERL_MODULE}-uninstall:
rm -f \$(DESTDIR)$NXT_MODULES/${NXT_PERL_MODULE}.unit.so
@rmdir -p \$(DESTDIR)$NXT_MODULES 2>/dev/null || true
END
|
