Curl Programming for the C language of Curl Library

C-Language Curl programming

[Email protected] exercise]# Gcc-wall-o curltest curltest.c
/tmp/ccosvani.o:in function ' main ':
CURLTEST.C: (. text+0x2a): Undefined reference to ' curl_easy_init '
CURLTEST.C: (. text+0x53): Undefined reference to ' curl_easy_setopt '
CURLTEST.C: (. text+0x5c): Undefined reference to ' curl_easy_perform '
CURLTEST.C: (. text+0x68): Undefined reference to ' Curl_easy_cleanup '

Collect2:ld returned 1 exit status

Cause: The compiler could not find the Curl library file

Workaround: After determining the installation library, Gcc-wall-o curltest curltest.c-l Curl

Installing Curl

1. Enter the directory where the package is compressed

# Cd/root/soft

2. Unzip the installation package

# TAR-ZXF Curl-7.42.1.tar.gz

3. Enter the unpacked installation package directory

# CD curl-7.42.1

4. Configuration

#./configure--prefix=/usr/local/curl

5. Installation

# make; Make install

Curl Programming for the C language of Curl Library