Dev C++ Stdio.h No Such File Or Directory

11-05-2021 admin

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I am writing a c++ code (or any sort of code for that matter) after one complete year. And yet I don't think I could have become so bad that I can't make a Hello World program. Still, here I am with so many errors.

Here's the code:-

Here are the errors I am getting :-

C:Documents and Settingsjay mata diMy Documentsc++hello.c|1|error: iostream.h: No such file or directory|
C:Documents and Settingsjay mata diMy Documentsc++hello.c|3|error: expected '=', ',', ';', 'asm' or '__attribute__' before 'namespace'|
C:Documents and Settingsjay mata diMy Documentsc++hello.c||In function 'main':|
C:Documents and Settingsjay mata diMy Documentsc++hello.c|7|error: 'cout' undeclared (first use in this function)|
C:Documents and Settingsjay mata diMy Documentsc++hello.c|7|error: (Each undeclared identifier is reported only once|
C:Documents and Settingsjay mata diMy Documentsc++hello.c|7|error: for each function it appears in.)|
|| Build finished: 5 errors, 0 warnings |

I guess the problem's with the compiler or my computer (I am using codeblocks.) I ran the program online. It ran just fine. How can I rectify it?

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mrnutty761

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Comments

commented Oct 18, 2018•

Hi there,

I am trying to use alpine-pkg-glibc instead of libc-dev but I am running into some problems while trying to install DPDK.
I am performing following steps:

docker pull alpine
docker run -it alpine /bin/sh
apk add --no-cache make gcc linux-headers bsd-compat-headers binutils coreutils diffutils gettext bash grep sed texinfo perl
apk add numactl-dev --update-cache --repository http://dl-3.alpinelinux.org/alpine/edge/testing/ --allow-untrusted
apk --no-cache add ca-certificates wget
wget -q -O /etc/apk/keys/sgerrand.rsa.pub https://alpine-pkgs.sgerrand.com/sgerrand.rsa.pub
wget https://github.com/sgerrand/alpine-pkg-glibc/releases/download/2.28-r0/glibc-2.28-r0.apk
apk add glibc-2.28-r0.apk
wget https://git.dpdk.org/dpdk-stable/snapshot/dpdk-stable-16.11.8.tar.gz
tar -xzf dpdk-stable-16.11.8.tar.gz
cd dpdk-stable-16.11.8
make install T=x86_64-native-linuxapp-gcc

And the error I get:

/dpdk-stable-16.11.8/lib/librte_eal/linuxapp/eal/eal.c:35:19: fatal error: stdio.h: No such file or directory
#include <stdio.h>

I changed LD_LIBRARY_PATH: export LD_LIBRARY_PATH=/usr/glibc-compat/lib:$LD_LIBRARY_PATH but it is not working either.

I also tried setting rpath: make install T=x86_64-native-linuxapp-gcc -Wl,-rpath=/usr/glibc-compat/lib but it is not working.

Now I see there is no /usr/glibc-compat/sbin/ldconfig. Why is that so?