mirror of
https://github.com/php/php-src.git
synced 2026-04-26 01:18:19 +02:00
Peter Kokot
09d61b6368
- CS synced - When checking for libcurl linked against old OpenSSL the LIBS can be used instead of LDFLAGS to put -lcurl to proper place. Also, flags manipulation variables are wrapped in the AC_CACHE_CHECK commands because there is also OpenSSL setup done later in the code which changes LDFLAGS, LIBS and/or CFLAGS. - CFLAGS added to the check to have edge case of -I flags of custom installation paths taken into consideration - All macro arguments quoted - SSL check simplified a bit - The HAVE_CURL symbol help text synced
87 lines
2.5 KiB
Plaintext
87 lines
2.5 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$CURL_SSL" = xyes],
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[AC_CACHE_CHECK([whether libcurl is linked against old OpenSSL < 1.1],
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[php_cv_lib_curl_ssl], [
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save_LIBS=$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", &major) == 1) {
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if (major >= 3) {
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/* OpenSSL version 3 or later */
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return 4;
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}
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}
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if (sscanf(ptr, "OpenSSL/%d.%d", &major, &minor) == 2) {
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if (major > 1 || (major == 1 && minor >= 1)) {
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/* OpenSSL version 1.1 or later */
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return 3;
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}
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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=yes],
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[php_cv_lib_curl_ssl=no],
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[php_cv_lib_curl_ssl=no])
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LIBS=$save_LIBS
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CFLAGS=$save_CFLAGS
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])
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AS_VAR_IF([php_cv_lib_curl_ssl], [yes], [
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AC_DEFINE([HAVE_CURL_OLD_OPENSSL], [1],
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[Define to 1 if libcurl is linked against old OpenSSL < 1.1.])
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PHP_SETUP_OPENSSL([CURL_SHARED_LIBADD],
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[AC_CHECK_HEADERS([openssl/crypto.h])])
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])
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])
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PHP_CHECK_LIBRARY([curl],
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[curl_easy_perform],
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[AC_DEFINE([HAVE_CURL], [1],
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[Define to 1 if curl extension is available.])],
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[AC_MSG_ERROR([The libcurl check failed. Please, check config.log for details.])],
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[$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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