Здравствуйте. Скачал последнюю версию libgd (2.1.0), скомпилировал (настройки по умолчанию), запускаю ./configire --with-http_image_filter_module (версия исходников nginx - 1.5.5) - ошибок не выдает (checking for GD library ... found), однако, при запуске make вылезает ошибка:
objs/ngx_modules.o \
-lpthread -lcrypt -lpcre -lssl -lcrypto -ldl -lz -lgd
objs/src/http/modules/ngx_http_image_filter_module.o: In function `ngx_http_image_source':
/root/nginx2/src/http/modules/ngx_http_image_filter_module.c:1030: undefined reference to `gdImageCreateFromJpegPtr'
/root/nginx2/src/http/modules/ngx_http_image_filter_module.c:1040: undefined reference to `gdImageCreateFromPngPtr'
objs/src/http/modules/ngx_http_image_filter_module.o: In function `ngx_http_image_out':
/root/nginx2/src/http/modules/ngx_http_image_filter_module.c:1106: undefined reference to `gdImageJpegPtr'
/root/nginx2/src/http/modules/ngx_http_image_filter_module.c:1116: undefined reference to `gdImagePngPtr'
collect2: ld returned 1 exit status

Что я не так делаю?