Estou instalando o pacote RCurl em R e obtendo um erro
checking for curl-config... no
Cannot find curl-config
ERROR: configuration failed for package ‘RCurl’
Eu tentei instalar o libcurl no Ubuntu, mas isso não resolve o meu problema, tem algumas dependências
sudo apt-get install libcurl4-gnutls-dev
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
libcurl4-gnutls-dev : Depends: libcurl3-gnutls (= 7.29.0-1ubuntu3.1) but 7.29.0-1ubuntu3.2 is to be installed
Depends: libldap2-dev but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
locate curl config não me dá nada:
locate curl-config
curl-config
The program 'curl-config' can be found in the following packages:
* libcurl4-gnutls-dev
* libcurl4-nss-dev
* libcurl4-openssl-dev
Eu passei por algumas das soluções RCurl mas está funcionando. Você pode sugerir ou ajudar nessa direção? Muito obrigado.
Editar
quando eu tentei instalar (Curl) do Ubuntu Software Center recebi a mesma mensagem de erro
As dependências do pacote não podem ser resolvidas
Esse erro pode ser causado por pacotes de software adicionais necessários, que estão faltando ou não podem ser instalados. Além disso, pode haver um conflito entre os pacotes de software que não podem ser instalados ao mesmo tempo.
Os seguintes pacotes têm dependências não atendidas:
curl: Depends: libcurl3 (= 7.29.0-1ubuntu3.1) but 7.29.0-1ubuntu3.2 is to be installed
Depends: zlib1g (>= 1:1.1.4) but 1:1.2.7.dfsg-13ubuntu2 is to be installed
EDITADO
sudo aptitude instale libcurl4-openssl-dev
The following NEW packages will be installed:
libcurl4-openssl-dev{b}
0 packages upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 1,210 kB of archives. After unpacking 2,778 kB will be used.
The following packages have unmet dependencies:
libcurl4-openssl-dev : Depends: libcurl3 (= 7.29.0-1ubuntu3.1) but 7.29.0-1ubuntu3.2 is installed.
Depends: libidn11-dev but it is not going to be installed.
Depends: libkrb5-dev but it is not going to be installed.
Depends: libldap2-dev but it is not going to be installed.
Depends: librtmp-dev but it is not going to be installed.
Depends: libssl-dev but it is not going to be installed.
The following actions will resolve these dependencies:
Keep the following packages at their current version:
1) libcurl4-openssl-dev [Not Installed]
Os 3 pacotes que você encontrou para conter curl-config :
libcurl4-gnutls-dev libcurl4-nss-dev libcurl4-openssl-dev Todos parecem ter a mesma funcionalidade. Eu instalei o primeiro através do Gerenciador de Pacotes Synaptic e pude então instalar o RCurl do CRAN.
Então, se você escolher a primeira opção, abra uma caixa de terminal e faça
sudo apt-get install libcurl4-gnutls-dev
depois vá para R e faça
install.packages("RCurl")
Veja o que fiz para resolver o mesmo problema:
sudo aptitude install libcurl4-openssl-dev
E quando solicitado a aceitar a solução, [Y / n / q]
:
The following actions will resolve these dependencies:
Keep the following packages at their current version:
1) libcurl4-openssl-dev [Not Installed]
:
responda "n". Em seguida, responda [Y] quando outra ação for solicitada.