Compile libiconv in CentOS 7

Compile libiconv in CentOS 7

Compile and install libiconv

Cd/usr/local/src

Wgethttp: // ftp.gnu.org/pub/gnu/libiconv/libiconv-1.14.tar.gz

Tar xfz libiconv-1.14.tar.gz

Cd libiconv-1.14

./Configure -- prefix =/usr/local/libiconv

Make

Make install

Cd ..

Make errors:

Gcc-DHAVE_CONFIG_H-DEXEEXT = \ "\"-I. -I .. -I .. /lib-I .. /intl-DDEPENDS_ON_LIBICONV = 1-DDEPENDS_ON_LIBINTL = 1-g-O2-c allocator. c

Gcc-DHAVE_CONFIG_H-DEXEEXT = \ "\"-I. -I .. -I .. /lib-I .. /intl-DDEPENDS_ON_LIBICONV = 1-DDEPENDS_ON_LIBINTL = 1-g-O2-c areadlink. c

Gcc-DHAVE_CONFIG_H-DEXEEXT = \ "\"-I. -I .. -I .. /lib-I .. /intl-DDEPENDS_ON_LIBICONV = 1-DDEPENDS_ON_LIBINTL = 1-g-O2-c careadlinkat. c

Gcc-DHAVE_CONFIG_H-DEXEEXT = \ "\"-I. -I .. -I .. /lib-I .. /intl-DDEPENDS_ON_LIBICONV = 1-DDEPENDS_ON_LIBINTL = 1-g-O2-c malloca. c

Gcc-DHAVE_CONFIG_H-DEXEEXT = \ "\"-I. -I .. -I .. /lib-I .. /intl-DDEPENDS_ON_LIBICONV = 1-DDEPENDS_ON_LIBINTL = 1-g-O2-c progname. c

In file encoded ded from progname. c: 26: 0:

./Stdio. h: 1010: 1: Error: 'gets' is not declared (not in the function)

_ GL_WARN_ON_USE (gets, "gets is a security hole-use fgets instead ");

^

Ke [2]: *** [progname. o] Error 1

Mongoake [2]: leaves the directory "/usr/local/src/libiconv-1.14/srclib"

Make [1]: *** [all] Error 2

Make [1]: Leave the directory "/usr/local/src/libiconv-1.14/srclib"

Make: *** [all] Error 2

Solution 1:

Edit the stdio. h file and change the content of the _ GL_WARN_ON_USE (gets, "gets is a security hole-use fgets instead") field to the following:

• # Ifdefined (_ GLIBC __)&&! Defined (_ UCLIBC __)&&! _ GLIBC_PREREQ (2, 16)

• _ GL_WARN_ON_USE (gets, "gets is a security hole-use fgets instead ");

• # Endif

• # Endif

Solution 2:

Cd srclib/

Sed-ir-e '/gets is a security/D'./stdio. in. h

Cd ../

Make

Make again!