mirror of
https://github.com/php/php-src.git
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81 lines
2.4 KiB
Plaintext
81 lines
2.4 KiB
Plaintext
PHP_ARG_WITH([curl],
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[for cURL support],
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[AS_HELP_STRING([--with-curl],
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[Include cURL support])])
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if test "$PHP_CURL" != "no"; then
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PKG_CHECK_MODULES([CURL], [libcurl >= 7.61.0])
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PKG_CHECK_VAR([CURL_FEATURES], [libcurl], [supported_features])
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PHP_EVAL_LIBLINE([$CURL_LIBS], [CURL_SHARED_LIBADD])
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PHP_EVAL_INCLINE([$CURL_CFLAGS])
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AC_MSG_CHECKING([for SSL support in libcurl])
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AS_CASE([$CURL_FEATURES], [*SSL*], [CURL_SSL=yes], [CURL_SSL=no])
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AC_MSG_RESULT([$CURL_SSL])
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AS_IF([test "x$PHP_THREAD_SAFETY" = xyes && test "x$CURL_SSL" = xyes],
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[AC_CACHE_CHECK([whether libcurl is linked against a supported OpenSSL version],
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[php_cv_lib_curl_ssl_supported], [
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save_LIBS=$LIBS
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save_CFLAGS=$CFLAGS
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LIBS="$LIBS $CURL_SHARED_LIBADD"
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CFLAGS="$CFLAGS $CURL_CFLAGS"
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AC_RUN_IFELSE([AC_LANG_PROGRAM([
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#include <stdio.h>
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#include <strings.h>
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#include <curl/curl.h>
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], [
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curl_version_info_data *data = curl_version_info(CURLVERSION_NOW);
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if (data && data->ssl_version && *data->ssl_version) {
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const char *ptr = data->ssl_version;
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while(*ptr == ' ') ++ptr;
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int major, minor;
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if (sscanf(ptr, "OpenSSL/%d.%d", &major, &minor) == 2) {
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/* Check for 1.1.1+ (including 1.1.1a, 1.1.1b, etc.) */
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if ((major > 1) || (major == 1 && minor == 1 && strncmp(ptr + 12, "1", 1) == 0)) {
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/* OpenSSL 1.1.1+ - supported */
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return 3;
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}
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/* OpenSSL 1.1.0 and earlier - unsupported */
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return 0;
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}
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if (strncasecmp(ptr, "OpenSSL", sizeof("OpenSSL")-1) == 0) {
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/* Old OpenSSL version */
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return 0;
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}
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/* Different SSL library */
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return 2;
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}
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/* No SSL support */
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return 1;
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])],
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[php_cv_lib_curl_ssl_supported=no],
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[php_cv_lib_curl_ssl_supported=yes],
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[php_cv_lib_curl_ssl_supported=yes])
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LIBS=$save_LIBS
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CFLAGS=$save_CFLAGS
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])
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AS_VAR_IF([php_cv_lib_curl_ssl_supported], [no], [
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AC_MSG_ERROR([libcurl is linked against an unsupported OpenSSL version. OpenSSL 1.1.1 or later is required.])
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])
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])
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PHP_CHECK_LIBRARY([curl],
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[curl_easy_perform],
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[AC_DEFINE([HAVE_CURL], [1],
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[Define to 1 if the PHP extension 'curl' is available.])],
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[AC_MSG_FAILURE([The libcurl check failed.])],
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[$CURL_LIBS])
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PHP_NEW_EXTENSION([curl],
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[interface.c multi.c share.c curl_file.c],
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[$ext_shared])
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PHP_INSTALL_HEADERS([ext/curl], [php_curl.h])
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PHP_SUBST([CURL_SHARED_LIBADD])
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fi
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