| |
| # Copyright (C) Igor Sysoev |
| # Copyright (C) NGINX, Inc. |
| |
| NJS_PCRE_CFLAGS= |
| NJS_PCRE_LIB= |
| |
| NJS_HAVE_PCRE=NO |
| |
| if [ $NJS_PCRE = YES ]; then |
| |
| njs_found=no |
| |
| if [ $NJS_TRY_PCRE2 = YES ]; then |
| |
| njs_feature="PCRE2 library" |
| njs_feature_name=NJS_HAVE_PCRE2 |
| njs_feature_run=no |
| njs_feature_incs= |
| njs_feature_libs= |
| njs_feature_test="#define PCRE2_CODE_UNIT_WIDTH 8 |
| #include <pcre2.h> |
| |
| int main(void) { |
| pcre2_code *re; |
| |
| re = pcre2_compile((PCRE2_SPTR)\"\", |
| PCRE2_ZERO_TERMINATED, 0, |
| NULL, NULL, NULL); |
| return (re == NULL); |
| }" |
| |
| . auto/feature |
| |
| if [ $njs_found = no ]; then |
| |
| # pcre2-config |
| |
| if /bin/sh -c "(pcre2-config --version)" >> $NJS_AUTOCONF_ERR 2>&1; then |
| |
| NJS_PCRE_CFLAGS=`pcre2-config --cflags` |
| NJS_PCRE_LIB=`pcre2-config --libs8` |
| |
| njs_feature="PCRE2 library in `pcre2-config --prefix 2>/dev/null`" |
| njs_feature_incs=$NJS_PCRE_CFLAGS |
| njs_feature_libs=$NJS_PCRE_LIB |
| |
| . auto/feature |
| fi |
| |
| fi |
| |
| if [ $njs_found = yes ]; then |
| njs_feature="PCRE2 version" |
| njs_feature_name=NJS_PCRE2_VERSION |
| njs_feature_run=value |
| njs_feature_test="#define PCRE2_CODE_UNIT_WIDTH 8 |
| #include <pcre2.h> |
| #include <stdio.h> |
| |
| int main(void) { |
| printf(\"%d.%d\", PCRE2_MAJOR, PCRE2_MINOR); |
| return 0; |
| }" |
| |
| . auto/feature |
| |
| NJS_HAVE_PCRE=YES |
| fi |
| fi |
| |
| if [ $njs_found = no ]; then |
| |
| njs_feature="PCRE library" |
| njs_feature_name=NJS_HAVE_PCRE |
| njs_feature_run=no |
| njs_feature_incs= |
| njs_feature_libs= |
| njs_feature_test="#include <pcre.h> |
| |
| int main(void) { |
| pcre *re; |
| |
| re = pcre_compile(NULL, 0, NULL, 0, NULL); |
| if (re == NULL) |
| return 1; |
| return 0; |
| }" |
| |
| . auto/feature |
| |
| if [ $njs_found = no ]; then |
| |
| # pcre-config |
| |
| njs_pcre_prefix=`pcre-config --prefix 2>/dev/null` |
| |
| if [ -n "$njs_pcre_prefix" ]; then |
| |
| NJS_PCRE_CFLAGS=`pcre-config --cflags` |
| NJS_PCRE_LIB=`pcre-config --libs` |
| |
| njs_feature="PCRE library in $njs_pcre_prefix" |
| njs_feature_incs="$NJS_PCRE_CFLAGS" |
| njs_feature_libs=$NJS_PCRE_LIB |
| |
| . auto/feature |
| fi |
| fi |
| |
| if [ $njs_found = yes ]; then |
| njs_feature="PCRE version" |
| njs_feature_name=NJS_PCRE_VERSION |
| njs_feature_run=value |
| njs_feature_test="#include <pcre.h> |
| #include <stdio.h> |
| |
| int main(void) { |
| printf(\"%d.%d\", PCRE_MAJOR, PCRE_MINOR); |
| return 0; |
| }" |
| |
| . auto/feature |
| |
| NJS_HAVE_PCRE=YES |
| fi |
| fi |
| |
| if [ $njs_found = no ]; then |
| echo |
| echo $0: error: no PCRE library found. |
| echo |
| exit 1; |
| fi |
| |
| fi |
