[Cppcms-users] undefined reference to `cppcms::widgets::file::filename(booster::regex const&)'
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artyom-beilis
From: <cn...@gr...> - 2010-09-12 14:54:23
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Hi! I add file widget in form: cppcms::widgets::file picture; And enforce check on file name extension: picture.filename(booster::regex::regex(".*\\.(jpg|jpeg|png)")); The compiler/linker complains: ------------------ g++ -Wall app.cpp view.cpp -o app -lcppcms -lbooster /tmp/ccFMAK7N.o: In function `content::info_form::info_form()': hello.cpp:(.text._ZN7content11info_formC1Ev[content::info_form::info_form()]+0x140): undefined reference to `cppcms::widgets::file::filename(booster::regex const&)' collect2: ld returned 1 exit status make: *** [app] Error 1 ------------------ cmake output for cppcms follows: ------------------ -- The C compiler identification is GNU -- The CXX compiler identification is GNU -- Check for working C compiler: /usr/bin/gcc -- Check for working C compiler: /usr/bin/gcc -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working CXX compiler: /usr/bin/c++ -- Check for working CXX compiler: /usr/bin/c++ -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Performing Test GCC_IS_GCC4 -- Performing Test GCC_IS_GCC4 - Success -- Looking for socket -- Looking for socket - found -- Looking for gethostbyname -- Looking for gethostbyname - found -- Performing Test BOOSTER_HAS_GCC_SYNC -- Performing Test BOOSTER_HAS_GCC_SYNC - Success -- Performing Test BOOSTER_HAVE_GCC_BITS_EXCHANGE_AND_ADD -- Performing Test BOOSTER_HAVE_GCC_BITS_EXCHANGE_AND_ADD - Failed -- Performing Test BOOSTER_HAVE_GCC_EXT_EXCHANGE_AND_ADD -- Performing Test BOOSTER_HAVE_GCC_EXT_EXCHANGE_AND_ADD - Success -- Performing Test BOOSTER_HAVE_FREEBSD_ATOMIC -- Performing Test BOOSTER_HAVE_FREEBSD_ATOMIC - Failed -- Performing Test BOOSTER_HAVE_SOLARIS_ATOMIC -- Performing Test BOOSTER_HAVE_SOLARIS_ATOMIC - Failed -- Performing Test BOOSTER_HAVE_MAC_OS_X_ATOMIC -- Performing Test BOOSTER_HAVE_MAC_OS_X_ATOMIC - Failed -- Performing Test BOOSTER_HAVE_STDINT_H -- Performing Test BOOSTER_HAVE_STDINT_H - Success -- Performing Test BOOSTER_HAVE_INTTYPES_H -- Performing Test BOOSTER_HAVE_INTTYPES_H - Success -- Performing Test BOOSTER_AIO_HAVE_PF_INET6 -- Performing Test BOOSTER_AIO_HAVE_PF_INET6 - Success -- Performing Test CPPCMS_HAVE_STDINT_H -- Performing Test CPPCMS_HAVE_STDINT_H - Success -- Performing Test CPPCMS_HAVE_INTTYPES_H -- Performing Test CPPCMS_HAVE_INTTYPES_H - Success -- Looking for atoll -- Looking for atoll - found -- Looking for _atoi64 -- Looking for _atoi64 - not found -- Looking for snprintf -- Looking for snprintf - found -- Looking for stat -- Looking for stat - found -- Looking for _stat -- Looking for _stat - not found -- Performing Test LIBC_ICONV -- Performing Test LIBC_ICONV - Success -- Performing Test CPPCMS_HAVE_STD_WSTRING -- Performing Test CPPCMS_HAVE_STD_WSTRING - Success -- Performing Test CPPCMS_HAVE_BSD_TM -- Performing Test CPPCMS_HAVE_BSD_TM - Success -- Performing Test CPPCMS_HAVE_CPP0X_UXSTRING -- Performing Test CPPCMS_HAVE_CPP0X_UXSTRING - Failed -- Performing Test CPPCMS_HAVE_CPP_0X_AUTO -- Performing Test CPPCMS_HAVE_CPP_0X_AUTO - Failed -- Performing Test CPPCMS_HAVE_CPP_0X_DECLTYPE -- Performing Test CPPCMS_HAVE_CPP_0X_DECLTYPE - Failed -- Performing Test CPPCMS_HAVE_GCC_TYPEOF -- Performing Test CPPCMS_HAVE_GCC_TYPEOF - Success -- Performing Test CPPCMS_HAVE_UNDERSCORE_TYPEOF -- Performing Test CPPCMS_HAVE_UNDERSCORE_TYPEOF - Success -- Looking for dlopen -- Looking for dlopen - not found -- Looking for dlopen in dl -- Looking for dlopen in dl - found -- Looking for socket -- Looking for socket - found -- Looking for gethostbyname -- Looking for gethostbyname - found -- Looking for canonicalize_file_name -- Looking for canonicalize_file_name - found -- Configuring done -- Generating done -- Build files have been written to: /usr/src/cppcms-0.99.2.1/build ------------------ Any clue will be much grateful! Thank you in advance! CN |