Dear PostgreSQL community,
When trying to compile c++ code including libpq against the static
version libpq.lib, Visual Studio 2010 gives me the following errors:
1>main.obj : error LNK2019: Unresolved external reference "__imp__exit"
in Funktion "_main".
1>libpq.lib(fe-connect.obj) : error LNK2001: Unresolved external symbol
"__imp__exit".
1>libpq.lib(dirmod.obj) : error LNK2001: Unresolved external symbol
"__imp__exit".
1>main.obj : error LNK2019: Unresolved external reference
"__imp__fprintf" in Funktion "_main".
1>libpq.lib(dirmod.obj) : error LNK2001: Unresolved external symbol
"__imp____iob_func".
1>libpq.lib(win32error.obj) : error LNK2001: Unresolved external symbol
"__imp____iob_func".
1>main.obj : error LNK2019: Unresolved external reference
"__imp____iob_func" in Funktion "_main".
1>libpq.lib(fe-connect.obj) : error LNK2001: Unresolved external symbol
"__imp____iob_func".
1>libpq.lib(encnames.obj) : error LNK2001: Unresolved external symbol
"__imp____iob_func".
1>libpq.lib(snprintf.obj) : error LNK2001: Unresolved external symbol
"__imp____iob_func".
1>main.obj : error LNK2019: Unresolved external reference
"@_RTC_CheckStackVars@8" in Funktion "_main".
1>main.obj : error LNK2019: Unresolved external reference
"__RTC_CheckEsp" in Funktion "_main".
1>main.obj : error LNK2001: Unresolved external symbol "__RTC_Shutdown".
1>main.obj : error LNK2001: Unresolved external symbol "__RTC_InitBase".
1>LINK : error LNK2001: Unresolved external symbol "_mainCRTStartup".
1>libpq.lib(md5.obj) : error LNK2019: Unresolved external reference
"__imp__free" in Funktion "_pg_md5_hash".
1>libpq.lib(dirent.obj) : error LNK2001: Unresolved external symbol
"__imp__free".
1>libpq.lib(fe-protocol3.obj) : error LNK2001: Unresolved external
symbol "__imp__free".
1>libpq.lib(fe-auth.obj) : error LNK2001: Unresolved external symbol
"__imp__free".
1>libpq.lib(dirmod.obj) : error LNK2001: Unresolved external symbol
"__imp__free".
1>libpq.lib(getaddrinfo.obj) : error LNK2001: Unresolved external symbol
"__imp__free".
1>libpq.lib(fe-exec.obj) : error LNK2001: Unresolved external symbol
"__imp__free".
1>libpq.lib(fe-connect.obj) : error LNK2001: Unresolved external symbol
"__imp__free".
1>libpq.lib(pqexpbuffer.obj) : error LNK2001: Unresolved external symbol
"__imp__free".
1>libpq.lib(fe-protocol2.obj) : error LNK2001: Unresolved external
symbol "__imp__free".
1>libpq.lib(dirmod.obj) : error LNK2001: Unresolved external symbol
"__imp__strdup".
1>libpq.lib(fe-exec.obj) : error LNK2019: Unresolved external reference
"__imp__strdup" in Funktion "_dupEvents".
1>libpq.lib(fe-connect.obj) : error LNK2001: Unresolved external symbol
"__imp__strdup".
1>libpq.lib(fe-protocol3.obj) : error LNK2001: Unresolved external
symbol "__imp__strdup".
1>libpq.lib(fe-auth.obj) : error LNK2001: Unresolved external symbol
"__imp__strdup".
1>libpq.lib(getaddrinfo.obj) : error LNK2019: Unresolved external
reference "__imp__malloc" in Funktion "_pg_getaddrinfo".
1>libpq.lib(md5.obj) : error LNK2001: Unresolved external symbol
"__imp__malloc".
1>libpq.lib(dirent.obj) : error LNK2001: Unresolved external symbol
"__imp__malloc".
1>libpq.lib(fe-protocol3.obj) : error LNK2001: Unresolved external
symbol "__imp__malloc".
1>libpq.lib(pthread-win32.obj) : error LNK2001: Unresolved external
symbol "__imp__malloc".
1>libpq.lib(fe-auth.obj) : error LNK2001: Unresolved external symbol
"__imp__malloc".
1>libpq.lib(dirmod.obj) : error LNK2001: Unresolved external symbol
"__imp__malloc".
1>libpq.lib(fe-exec.obj) : error LNK2001: Unresolved external symbol
"__imp__malloc".
1>libpq.lib(fe-connect.obj) : error LNK2001: Unresolved external symbol
"__imp__malloc".
1>libpq.lib(pqexpbuffer.obj) : error LNK2001: Unresolved external symbol
"__imp__malloc".
1>libpq.lib(fe-protocol2.obj) : error LNK2001: Unresolved external
symbol "__imp__malloc".
1>libpq.lib(fe-exec.obj) : error LNK2019: Unresolved external reference
"__imp__realloc" in Funktion "_pqAddTuple".
1>libpq.lib(pqexpbuffer.obj) : error LNK2001: Unresolved external symbol
"__imp__realloc".
1>libpq.lib(fe-misc.obj) : error LNK2001: Unresolved external symbol
"__imp__realloc".
1>libpq.lib(dirmod.obj) : error LNK2001: Unresolved external symbol
"__imp__realloc".
1>libpq.lib(fe-exec.obj) : error LNK2019: Unresolved external reference
"__imp__sscanf" in Funktion "_pqSaveParameterStatus".
1>libpq.lib(fe-exec.obj) : error LNK2019: Unresolved external reference
"__imp__strncpy" in Funktion "_PQoidStatus".
1>libpq.lib(fe-protocol2.obj) : error LNK2001: Unresolved external
symbol "__imp__strncpy".
1>libpq.lib(fe-protocol3.obj) : error LNK2001: Unresolved external
symbol "__imp__strncpy".
1>libpq.lib(fe-exec.obj) : error LNK2019: Unresolved external reference
"__imp__strspn" in Funktion "_PQoidStatus".
1>libpq.lib(fe-exec.obj) : error LNK2019: Unresolved external reference
"__imp__strncmp" in Funktion "_PQoidStatus".
1>libpq.lib(fe-connect.obj) : error LNK2001: Unresolved external symbol
"__imp__strncmp".
1>libpq.lib(fe-protocol2.obj) : error LNK2001: Unresolved external
symbol "__imp__strncmp".
1>libpq.lib(fe-exec.obj) : error LNK2019: Unresolved external reference
"__imp__strtoul" in Funktion "_PQoidValue".
1>libpq.lib(dirmod.obj) : error LNK2001: Unresolved external symbol
"___security_cookie".
1>libpq.lib(getaddrinfo.obj) : error LNK2001: Unresolved external symbol
"___security_cookie".
1>libpq.lib(md5.obj) : error LNK2001: Unresolved external symbol
"___security_cookie".
1>libpq.lib(dirent.obj) : error LNK2001: Unresolved external symbol
"___security_cookie".
1>libpq.lib(fe-misc.obj) : error LNK2001: Unresolved external symbol
"___security_cookie".
1>libpq.lib(fe-protocol2.obj) : error LNK2001: Unresolved external
symbol "___security_cookie".
1>libpq.lib(ip.obj) : error LNK2001: Unresolved external symbol
"___security_cookie".
1>libpq.lib(fe-auth.obj) : error LNK2001: Unresolved external symbol
"___security_cookie".
1>libpq.lib(fe-exec.obj) : error LNK2019: Unresolved external reference
"___security_cookie" in Funktion "_pqInternalNotice".
1>libpq.lib(fe-connect.obj) : error LNK2001: Unresolved external symbol
"___security_cookie".
1>libpq.lib(encnames.obj) : error LNK2001: Unresolved external symbol
"___security_cookie".
1>libpq.lib(snprintf.obj) : error LNK2001: Unresolved external symbol
"___security_cookie".
1>libpq.lib(dirmod.obj) : error LNK2001: Unresolved external symbol
"@__security_check_cookie@4".
1>libpq.lib(getaddrinfo.obj) : error LNK2001: Unresolved external symbol
"@__security_check_cookie@4".
1>libpq.lib(md5.obj) : error LNK2001: Unresolved external symbol
"@__security_check_cookie@4".
1>libpq.lib(dirent.obj) : error LNK2001: Unresolved external symbol
"@__security_check_cookie@4".
1>libpq.lib(fe-misc.obj) : error LNK2001: Unresolved external symbol
"@__security_check_cookie@4".
1>libpq.lib(fe-protocol2.obj) : error LNK2001: Unresolved external
symbol "@__security_check_cookie@4".
1>libpq.lib(ip.obj) : error LNK2001: Unresolved external symbol
"@__security_check_cookie@4".
1>libpq.lib(fe-auth.obj) : error LNK2001: Unresolved external symbol
"@__security_check_cookie@4".
1>libpq.lib(fe-exec.obj) : error LNK2019: Unresolved external reference
"@__security_check_cookie@4" in Funktion "_pqInternalNotice".
1>libpq.lib(fe-connect.obj) : error LNK2001: Unresolved external symbol
"@__security_check_cookie@4".
1>libpq.lib(encnames.obj) : error LNK2001: Unresolved external symbol
"@__security_check_cookie@4".
1>libpq.lib(snprintf.obj) : error LNK2001: Unresolved external symbol
"@__security_check_cookie@4".
1>libpq.lib(fe-exec.obj) : error LNK2019: Unresolved external reference
"__imp__isdigit" in Funktion "_PQcmdTuples".
1>libpq.lib(inet_aton.obj) : error LNK2001: Unresolved external symbol
"__imp__isdigit".
1>libpq.lib(fe-protocol2.obj) : error LNK2001: Unresolved external
symbol "_memcpy".
1>libpq.lib(fe-protocol3.obj) : error LNK2001: Unresolved external
symbol "_memcpy".
1>libpq.lib(getaddrinfo.obj) : error LNK2001: Unresolved external symbol
"_memcpy".
1>libpq.lib(md5.obj) : error LNK2001: Unresolved external symbol "_memcpy".
1>libpq.lib(fe-exec.obj) : error LNK2019: Unresolved external reference
"_memcpy" in Funktion "_PQsetResultAttrs".
1>libpq.lib(fe-connect.obj) : error LNK2001: Unresolved external symbol
"_memcpy".
1>libpq.lib(pqexpbuffer.obj) : error LNK2001: Unresolved external symbol
"_memcpy".
1>libpq.lib(fe-misc.obj) : error LNK2001: Unresolved external symbol
"_memcpy".
1>libpq.lib(fe-protocol3.obj) : error LNK2001: Unresolved external
symbol "_memset".
1>libpq.lib(md5.obj) : error LNK2001: Unresolved external symbol "_memset".
1>libpq.lib(fe-exec.obj) : error LNK2019: Unresolved external reference
"_memset" in Funktion "_PQsetvalue".
1>libpq.lib(fe-connect.obj) : error LNK2001: Unresolved external symbol
"_memset".
1>libpq.lib(snprintf.obj) : error LNK2001: Unresolved external symbol
"_memset".
1>libpq.lib(fe-protocol2.obj) : error LNK2001: Unresolved external
symbol "_memset".
1>libpq.lib(fe-connect.obj) : error LNK2019: Unresolved external
reference "__imp___time64" in Funktion "_time".
1>libpq.lib(fe-misc.obj) : error LNK2001: Unresolved external symbol
"__imp___time64".
1>libpq.lib(fe-connect.obj) : error LNK2019: Unresolved external
reference "__imp__DeleteSecurityContext@4" in Funktion "_closePGconn".
1>libpq.lib(fe-connect.obj) : error LNK2019: Unresolved external
reference "__imp__FreeCredentialsHandle@4" in Funktion "_closePGconn".
1>libpq.lib(fe-connect.obj) : error LNK2019: Unresolved external
reference "__imp__strncat" in Funktion "_internal_cancel".
1>libpq.lib(fe-connect.obj) : error LNK2019: Unresolved external
reference "__imp__fflush" in Funktion "_PQuntrace".
1>libpq.lib(fe-misc.obj) : error LNK2001: Unresolved external symbol
"__imp__fflush".
1>libpq.lib(fe-connect.obj) : error LNK2019: Unresolved external
reference "__imp__fclose" in Funktion "_parseServiceInfo".
1>libpq.lib(fe-connect.obj) : error LNK2019: Unresolved external
reference "__imp__strchr" in Funktion "_parseServiceInfo".
1>libpq.lib(fe-protocol2.obj) : error LNK2001: Unresolved external
symbol "__imp__strchr".
1>libpq.lib(dirmod.obj) : error LNK2001: Unresolved external symbol
"__imp__strchr".
1>libpq.lib(fe-connect.obj) : error LNK2019: Unresolved external
reference "__imp__isspace" in Funktion "_parseServiceInfo".
1>libpq.lib(fe-protocol2.obj) : error LNK2001: Unresolved external
symbol "__imp__isspace".
1>libpq.lib(inet_aton.obj) : error LNK2001: Unresolved external symbol
"__imp__isspace".
1>libpq.lib(fe-connect.obj) : error LNK2019: Unresolved external
reference "__imp__fgets" in Funktion "_parseServiceInfo".
1>libpq.lib(fe-connect.obj) : error LNK2019: Unresolved external
reference "__imp__fopen" in Funktion "_parseServiceInfo".
1>libpq.lib(fe-connect.obj) : error LNK2019: Unresolved external
reference "__imp__getenv" in Funktion "_parseServiceInfo".
1>libpq.lib(fe-misc.obj) : error LNK2001: Unresolved external symbol
"__imp__getenv".
1>libpq.lib(fe-protocol2.obj) : error LNK2001: Unresolved external
symbol "__imp__getenv".
1>libpq.lib(fe-protocol3.obj) : error LNK2001: Unresolved external
symbol "__imp__getenv".
1>libpq.lib(fe-connect.obj) : error LNK2019: Unresolved external
reference "__imp__ferror" in Funktion "_PasswordFromFile".
1>libpq.lib(fe-connect.obj) : error LNK2019: Unresolved external
reference "__imp__feof" in Funktion "_PasswordFromFile".
1>libpq.lib(fe-connect.obj) : error LNK2019: Unresolved external
reference "__imp__isalpha" in Funktion "_PasswordFromFile".
1>libpq.lib(fe-connect.obj) : error LNK2019: Unresolved external
reference "__imp__atoi" in Funktion "_connectDBStart".
1>libpq.lib(fe-protocol3.obj) : error LNK2001: Unresolved external
symbol "__imp__atoi".
1>libpq.lib(getaddrinfo.obj) : error LNK2001: Unresolved external symbol
"__imp__atoi".
1>libpq.lib(encnames.obj) : error LNK2019: Unresolved external reference
"__imp__isalnum" in Funktion "_clean_encoding_name".
1>libpq.lib(snprintf.obj) : error LNK2019: Unresolved external reference
"__imp__fwrite" in Funktion "_flushbuffer".
1>libpq.lib(snprintf.obj) : error LNK2019: Unresolved external reference
"__imp__memmove" in Funktion "_dostr".
1>libpq.lib(fe-misc.obj) : error LNK2001: Unresolved external symbol
"__imp__memmove".
1>libpq.lib(snprintf.obj) : error LNK2019: Unresolved external reference
"__imp__sprintf" in Funktion "_fmtptr".
1>libpq.lib(snprintf.obj) : error LNK2019: Unresolved external reference
"__aulldvrm" in Funktion "_fmtint".
1>libpq.lib(snprintf.obj) : error LNK2001: Unresolved external symbol
"__fltused".
1>libpq.lib(snprintf.obj) : error LNK2019: Unresolved external reference
"__imp___errno" in Funktion "_pg_vsnprintf".
1>libpq.lib(dirmod.obj) : error LNK2001: Unresolved external symbol
"__imp___errno".
1>libpq.lib(win32error.obj) : error LNK2001: Unresolved external symbol
"__imp___errno".
1>libpq.lib(dirent.obj) : error LNK2001: Unresolved external symbol
"__imp___errno".
1>libpq.lib(fe-misc.obj) : error LNK2019: Unresolved external reference
"__imp__fputc" in Funktion "_fputnbytes".
1>libpq.lib(fe-protocol2.obj) : error LNK2019: Unresolved external
reference "__imp__strstr" in Funktion "_pqGetErrorNotice2".
1>libpq.lib(pgstrcasecmp.obj) : error LNK2019: Unresolved external
reference "__imp__tolower" in Funktion "_pg_strcasecmp".
1>libpq.lib(pgstrcasecmp.obj) : error LNK2019: Unresolved external
reference "__imp__isupper" in Funktion "_pg_strcasecmp".
1>libpq.lib(pgstrcasecmp.obj) : error LNK2019: Unresolved external
reference "__imp__toupper" in Funktion "_pg_toupper".
1>libpq.lib(pgstrcasecmp.obj) : error LNK2019: Unresolved external
reference "__imp__islower" in Funktion "_pg_toupper".
1>libpq.lib(inet_aton.obj) : error LNK2001: Unresolved external symbol
"__imp__islower".
1>libpq.lib(ip.obj) : error LNK2019: Unresolved external reference
"__imp__strtol" in Funktion "_pg_sockaddr_cidr_mask".
1>libpq.lib(fe-auth.obj) : error LNK2019: Unresolved external reference
"_FreeContextBuffer@4" in Funktion "_pg_SSPI_continue".
1>libpq.lib(fe-auth.obj) : error LNK2019: Unresolved external reference
"_InitializeSecurityContextA@48" in Funktion "_pg_SSPI_continue".
1>libpq.lib(fe-auth.obj) : error LNK2019: Unresolved external reference
"_AcquireCredentialsHandleA@36" in Funktion "_pg_SSPI_startup".
1>libpq.lib(dirmod.obj) : error LNK2019: Unresolved external reference
"__imp___stat64i32" in Funktion "_stat".
1>libpq.lib(dirmod.obj) : error LNK2019: Unresolved external reference
"__imp__unlink" in Funktion "_pgunlink".
1>libpq.lib(dirmod.obj) : error LNK2019: Unresolved external reference
"__imp__strerror" in Funktion "_pgfnames".
1>libpq.lib(thread.obj) : error LNK2001: Unresolved external symbol
"__imp__strerror".
1>libpq.lib(dirmod.obj) : error LNK2019: Unresolved external reference
"__imp__rmdir" in Funktion "_rmtree".
1>libpq.lib(inet_aton.obj) : error LNK2019: Unresolved external
reference "__imp__isxdigit" in Funktion "_inet_aton".
1>C:\Users\Julia\Documents\Visual Studio
2010\Projects\pg_con\Debug\pg_con.exe : fatal error LNK1120: 59
Unresolved external references.
I've built my libpq.lib with Visual Studio and added the include
directories and libraries of PostgreSQL to the additional dependencies
of my visual studio project, but there still seem to be missing libraries.
How can I find out which libraries I need to add?
Regards,
Julia
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