1 2# Copyright (C) Alexander Borisov 3# Copyright (C) NGINX, Inc. 4 5 6shift 7 8for nxt_option; do 9 10 case "$nxt_option" in 11 -*=*) value=`echo "$nxt_option" | sed -e 's/[-_a-zA-Z0-9]*=//'` ;; 12 *) value="" ;; 13 esac 14 15 case "$nxt_option" in 16 --perl=*) NXT_PERL="$value" ;; 17 --include=*) NXT_PERL_INCPATH="$value" ;; 18 --module=*) NXT_PERL_MODULE="$value" ;; 19 20 --help) 21 cat << END 22 23 --perl=FILE set perl executable, default: perl 24 --include=DIRECTORY set directory path to perl headers 25 --module=NAME set unit perl module name 26 27END 28 exit 0 29 ;; 30 31 *) 32 echo 33 echo $0: error: invalid Perl option \"$nxt_option\" 34 echo 35 exit 1 36 ;; 37 esac 38 39done 40 41 42if [ ! -f $NXT_AUTOCONF_DATA ]; then 43 echo 44 echo Please run common $0 before configuring module \"$nxt_module\". 45 echo 46 exit 1 47fi 48 49. $NXT_AUTOCONF_DATA 50 51$echo "configuring Perl module" 52$echo "configuring Perl module ..." >> $NXT_AUTOCONF_ERR 53 54NXT_PERL=${NXT_PERL=perl} 55NXT_PERL_MODULE=${NXT_PERL_MODULE=${NXT_PERL##*/}} 56 57nxt_found=no 58 59if /bin/sh -c "$NXT_PERL -MConfig -e 'print \"Perl version: \", 60 \$Config{version}, \"\\n\"'" >> $NXT_AUTOCONF_ERR 2>&1; then 61 62 NXT_PERL_INCPATH=${NXT_PERL_INCPATH=`$NXT_PERL -MConfig -e 'print $Config{archlib}, "/CORE"'`} 63 NXT_PERL_INCLUDE="-I ${NXT_PERL_INCPATH}" 64 65 NXT_PERL_LDOPTS=`$NXT_PERL -MExtUtils::Embed -e ldopts` 66 67 if [ "$NXT_SYSTEM" = "Darwin" ]; then 68 # OS X system perl wants to link universal binaries 69 NXT_PERL_LDOPTS=`echo $NXT_PERL_LDOPTS \ 70 | sed -e 's/-arch i386//' -e 's/-arch x86_64//'` 71 72 # macosx-version-min is already defined for Darwin 73 NXT_PERL_LDOPTS=`echo $NXT_PERL_LDOPTS \ 74 | $NXT_PERL -pe 's/-mmacosx-version-min=\d+\.\d+//'` 75 fi 76 77 NXT_PERL_LIBS="-L ${NXT_PERL_INCPATH} ${NXT_PERL_LDOPTS}" 78 79 nxt_feature="Perl" 80 nxt_feature_name="" 81 nxt_feature_run=no 82 nxt_feature_incs="${NXT_PERL_INCLUDE}" 83 nxt_feature_libs="${NXT_PERL_LIBS}" 84 nxt_feature_test=" 85 #include <EXTERN.h> 86 #include <perl.h> 87 88 static PerlInterpreter *my_perl; 89 90 int main() { 91 char argv[] = \"\\0-e\\00\"; 92 char *embedding[] = { &argv[0], &argv[1], &argv[4] }; 93 94 int pargc = 0; 95 char **pargv = NULL, **penv = NULL; 96 PERL_SYS_INIT3(&pargc, &pargv, &penv); 97 98 my_perl = perl_alloc(); 99 perl_construct(my_perl); 100 perl_parse(my_perl, NULL, 3, embedding, NULL); 101 PL_exit_flags |= PERL_EXIT_DESTRUCT_END; 102 perl_run(my_perl); 103 104 perl_destruct(my_perl); 105 perl_free(my_perl); 106 PERL_SYS_TERM(); 107 108 return 0; 109 }" 110 111 . auto/feature 112 113else 114 $echo "checking for Perl ... not found" 115fi 116 117if [ $nxt_found = no ]; then 118 $echo 119 $echo $0: error: no Perl found. 120 $echo 121 exit 1; 122fi 123 124 125nxt_feature="Perl version" 126nxt_feature_name="" 127nxt_feature_run=value 128nxt_feature_incs="${NXT_PERL_INCLUDE}" 129nxt_feature_libs="${NXT_PERL_LIBS}" 130nxt_feature_test=" 131 #include <EXTERN.h> 132 #include <perl.h> 133 134 int main() { 135 printf(\"%s\", PERL_VERSION_STRING); 136 return 0; 137 }" 138 139. auto/feature 140 141 142if grep ^$NXT_PERL_MODULE: $NXT_MAKEFILE 2>&1 > /dev/null; then 143 $echo 144 $echo $0: error: duplicate \"$NXT_PERL_MODULE\" module configured. 145 $echo 146 exit 1; 147fi 148 149$echo " + Perl module: ${NXT_PERL_MODULE}.unit.so" 150 151. auto/cc/deps 152 153$echo >> $NXT_MAKEFILE 154 155NXT_PERL_MODULE_SRCS=" \ 156 src/perl/nxt_perl_psgi.c \ 157 src/perl/nxt_perl_psgi_layer.c 158" 159 160# The Perl module object files. 161 162nxt_objs= 163 164for nxt_src in $NXT_PERL_MODULE_SRCS; do 165 166 nxt_obj=${nxt_src%.c}-$NXT_PERL_MODULE.o 167 nxt_dep=${nxt_src%.c}-$NXT_PERL_MODULE.dep 168 nxt_dep_flags=`nxt_gen_dep_flags` 169 nxt_dep_post=`nxt_gen_dep_post` 170 nxt_objs="$nxt_objs $NXT_BUILD_DIR/$nxt_obj" 171 172 cat << END >> $NXT_MAKEFILE 173 174$NXT_BUILD_DIR/$nxt_obj: $nxt_src 175 mkdir -p $NXT_BUILD_DIR/src/perl 176 \$(CC) -c \$(CFLAGS) \$(NXT_INCS) $NXT_PERL_INCLUDE \\ 177 $nxt_dep_flags \\ 178 -o $NXT_BUILD_DIR/$nxt_obj $nxt_src 179 $nxt_dep_post 180 181-include $NXT_BUILD_DIR/$nxt_dep 182 183END 184 185done 186 187cat << END >> $NXT_MAKEFILE 188 189.PHONY: ${NXT_PERL_MODULE} 190.PHONY: ${NXT_PERL_MODULE}-install 191.PHONY: ${NXT_PERL_MODULE}-uninstall 192 193all: ${NXT_PERL_MODULE} 194 195${NXT_PERL_MODULE}: $NXT_BUILD_DIR/${NXT_PERL_MODULE}.unit.so 196 197$NXT_BUILD_DIR/${NXT_PERL_MODULE}.unit.so: $nxt_objs 198 \$(NXT_MODULE_LINK) -o $NXT_BUILD_DIR/${NXT_PERL_MODULE}.unit.so \\ 199 $nxt_objs $NXT_PERL_LIBS $NXT_LD_OPT 200 201 202install: ${NXT_PERL_MODULE}-install 203 204${NXT_PERL_MODULE}-install: ${NXT_PERL_MODULE} install-check 205 install -d \$(DESTDIR)$NXT_MODULES 206 install -p $NXT_BUILD_DIR/${NXT_PERL_MODULE}.unit.so \\ 207 \$(DESTDIR)$NXT_MODULES/ 208 209 210uninstall: ${NXT_PERL_MODULE}-uninstall 211 212${NXT_PERL_MODULE}-uninstall: 213 rm -f \$(DESTDIR)$NXT_MODULES/${NXT_PERL_MODULE}.unit.so 214 @rmdir -p \$(DESTDIR)$NXT_MODULES 2>/dev/null || true 215 216END 217