<div dir="ltr"><p style="margin:0px 0px 1em;padding:0px;border:0px;font-size:14px;vertical-align:baseline;clear:both;word-wrap:break-word;color:rgb(0,0,0);font-family:Arial,'Liberation Sans','DejaVu Sans',sans-serif;line-height:18px">
I just started using llvm and trying to use some basic commands of llvm, when i tried to execute <code style="margin:0px;padding:1px 5px;border:0px;vertical-align:baseline;background-color:rgb(238,238,238);font-family:Consolas,Menlo,Monaco,'Lucida Console','Liberation Mono','DejaVu Sans Mono','Bitstream Vera Sans Mono','Courier New',monospace,serif">clang -cc1 ~/hello.c -ast-print, i'm</code> getting the error :</p>
<p style="margin:0px 0px 1em;padding:0px;border:0px;font-size:14px;vertical-align:baseline;clear:both;word-wrap:break-word;color:rgb(0,0,0);font-family:Arial,'Liberation Sans','DejaVu Sans',sans-serif;line-height:18px">
'fatal error: 'stdio.h' file not found'</p><pre class="" style="margin-top:0px;margin-bottom:10px;padding:5px;border:0px;font-size:14px;vertical-align:baseline;background-color:rgb(238,238,238);font-family:Consolas,Menlo,Monaco,'Lucida Console','Liberation Mono','DejaVu Sans Mono','Bitstream Vera Sans Mono','Courier New',monospace,serif;overflow:auto;width:auto;max-height:600px;color:rgb(0,0,0);line-height:18px">
<code style="margin:0px;padding:0px;border:0px;vertical-align:baseline;font-family:Consolas,Menlo,Monaco,'Lucida Console','Liberation Mono','DejaVu Sans Mono','Bitstream Vera Sans Mono','Courier New',monospace,serif"><span class="" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent;color:gray">#include</span><span class="" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent;color:rgb(128,0,0)"><stdio.h></span><span class="" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent">
              </span><span class="" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent">^</span><span class="" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent">
</span><span class="" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent;color:rgb(43,145,175)">int</span><span class="" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent"> main</span><span class="" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent">()</span><span class="" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent">
</span><span class="" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent">{</span><span class="" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent">
    printf</span><span class="" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent">(</span><span class="" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent;color:rgb(128,0,0)">"hi\n"</span><span class="" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent">);</span><span class="" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent">
    </span><span class="" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent;color:rgb(0,0,139)">return</span><span class="" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent"> </span><span class="" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent;color:rgb(128,0,0)">0</span><span class="" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent">;</span><span class="" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent">
</span><span class="" style="margin:0px;padding:0px;border:0px;vertical-align:baseline;background-color:transparent">}</span></code></pre><p style="margin:0px 0px 1em;padding:0px;border:0px;font-size:14px;vertical-align:baseline;clear:both;word-wrap:break-word;color:rgb(0,0,0);font-family:Arial,'Liberation Sans','DejaVu Sans',sans-serif;line-height:18px">
1 error generated.</p><p style="margin:0px 0px 1em;padding:0px;border:0px;font-size:14px;vertical-align:baseline;clear:both;word-wrap:break-word;color:rgb(0,0,0);font-family:Arial,'Liberation Sans','DejaVu Sans',sans-serif;line-height:18px">
so please help me out. Thanks!</p></div>