なんだか先週くらいから急に寒くなったような。今日も家に帰ろうと会社を出たら風が冷たい。もうコート使おうかな。。。
そんな寒い日々が続いてる中、最近の新しいPHPをコンパイルするとこんなエラーにぶち当たることがある。
# make
…実行中…
ext/gd/libgd/.libs/gdkanji.o(.text+0x61): In function `do_convert':
/home/hoge/src/php/php-5.2.5/ext/gd/libgd/gdkanji.c:350: undefined reference to `libiconv_open'
ext/gd/libgd/.libs/gdkanji.o(.text+0xa7):/home/hoge/src/php/php-5.2.5/ext/gd/libgd/gdkanji.c:365: undefined reference to `libiconv'
ext/gd/libgd/.libs/gdkanji.o(.text+0xb6):/home/hoge/src/php/php-5.2.5/ext/gd/libgd/gdkanji.c:381: undefined reference to `libiconv_close'
ext/iconv/.libs/iconv.o(.text+0xa5): In function `_php_iconv_appendl':
/home/hoge/src/php/php-5.2.5/ext/iconv/iconv.c:348: undefined reference to `libiconv'
ext/iconv/.libs/iconv.o(.text+0x195):/home/hoge/src/php/php-5.2.5/ext/iconv/iconv.c:385: undefined reference to `libiconv'
ext/iconv/.libs/iconv.o(.text+0x274): In function `php_iconv_string':
/home/hoge/src/php/php-5.2.5/ext/iconv/iconv.c:441: undefined reference to `libiconv_open'
ext/iconv/.libs/iconv.o(.text+0x2a7):/home/hoge/src/php/php-5.2.5/ext/iconv/iconv.c:453: undefined reference to `libiconv'
ext/iconv/.libs/iconv.o(.text+0x2f3):/home/hoge/src/php/php-5.2.5/ext/iconv/iconv.c:467: undefined reference to `libiconv'
ext/iconv/.libs/iconv.o(.text+0x316):/home/hoge/src/php/php-5.2.5/ext/iconv/iconv.c:478: undefined reference to `libiconv_close'
ext/iconv/.libs/iconv.o(.text+0x357): In function `_php_iconv_strlen':
/home/hoge/src/php/php-5.2.5/ext/iconv/iconv.c:603: undefined reference to `libiconv_open'
ext/iconv/.libs/iconv.o(.text+0x398):/home/hoge/src/php/php-5.2.5/ext/iconv/iconv.c:660: undefined reference to `libiconv_close'
ext/iconv/.libs/iconv.o(.text+0x3e6):/home/hoge/src/php/php-5.2.5/ext/iconv/iconv.c:626: undefined reference to `libiconv'
ext/iconv/.libs/iconv.o(.text+0x472): In function `_php_iconv_strpos':
/home/hoge/src/php/php-5.2.5/ext/iconv/iconv.c:851: undefined reference to `libiconv_open'
ext/iconv/.libs/iconv.o(.text+0x4d1):/home/hoge/src/php/php-5.2.5/ext/iconv/iconv.c:993: undefined reference to `libiconv_close'
ext/iconv/.libs/iconv.o(.text+0x514):/home/hoge/src/php/php-5.2.5/ext/iconv/iconv.c:879: undefined reference to `libiconv'
ext/iconv/.libs/iconv.o(.text+0x69e): In function `_php_iconv_mime_decode':
/home/hoge/src/php/php-5.2.5/ext/iconv/iconv.c:1354: undefined reference to `libiconv_open'
ext/iconv/.libs/iconv.o(.text+0x6fe):/home/hoge/src/php/php-5.2.5/ext/iconv/iconv.c:1823: undefined reference to `libiconv_close'
ext/iconv/.libs/iconv.o(.text+0x70f):/home/hoge/src/php/php-5.2.5/ext/iconv/iconv.c:1826: undefined reference to `libiconv_close'
ext/iconv/.libs/iconv.o(.text+0xd51):/home/hoge/src/php/php-5.2.5/ext/iconv/iconv.c:1465: undefined reference to `libiconv_close'
ext/iconv/.libs/iconv.o(.text+0xd63):/home/hoge/src/php/php-5.2.5/ext/iconv/iconv.c:1468: undefined reference to `libiconv_open'
ext/iconv/.libs/iconv.o(.text+0x1156): In function `zif_iconv_substr':
/home/hoge/src/php/php-5.2.5/ext/iconv/iconv.c:723: undefined reference to `libiconv_open'
ext/iconv/.libs/iconv.o(.text+0x11a7):/home/hoge/src/php/php-5.2.5/ext/iconv/iconv.c:802: undefined reference to `libiconv_close'
ext/iconv/.libs/iconv.o(.text+0x11c0):/home/hoge/src/php/php-5.2.5/ext/iconv/iconv.c:806: undefined reference to `libiconv_close'
ext/iconv/.libs/iconv.o(.text+0x126b):/home/hoge/src/php/php-5.2.5/ext/iconv/iconv.c:747: undefined reference to `libiconv'
ext/iconv/.libs/iconv.o(.text+0x12d7):/home/hoge/src/php/php-5.2.5/ext/iconv/iconv.c:755: undefined reference to `libiconv_open'
ext/iconv/.libs/iconv.o(.text+0x1b3c): In function `php_iconv_stream_filter_dtor':
/home/hoge/src/php/php-5.2.5/ext/iconv/iconv.c:2465: undefined reference to `libiconv_close'
ext/iconv/.libs/iconv.o(.text+0x1c3e): In function `php_iconv_stream_filter_append_bucket':
/home/hoge/src/php/php-5.2.5/ext/iconv/iconv.c:2615: undefined reference to `libiconv'
ext/iconv/.libs/iconv.o(.text+0x1cef):/home/hoge/src/php/php-5.2.5/ext/iconv/iconv.c:2537: undefined reference to `libiconv'
ext/iconv/.libs/iconv.o(.text+0x236f): In function `zif_iconv_mime_encode':
/home/hoge/src/php/php-5.2.5/ext/iconv/iconv.c:1043: undefined reference to `libiconv_open'
ext/iconv/.libs/iconv.o(.text+0x2393):/home/hoge/src/php/php-5.2.5/ext/iconv/iconv.c:1057: undefined reference to `libiconv_open'
ext/iconv/.libs/iconv.o(.text+0x2548):/home/hoge/src/php/php-5.2.5/ext/iconv/iconv.c:1316: undefined reference to `libiconv_close'
ext/iconv/.libs/iconv.o(.text+0x2559):/home/hoge/src/php/php-5.2.5/ext/iconv/iconv.c:1319: undefined reference to `libiconv_close'
ext/iconv/.libs/iconv.o(.text+0x27d5):/home/hoge/src/php/php-5.2.5/ext/iconv/iconv.c:1128: undefined reference to `libiconv'
ext/iconv/.libs/iconv.o(.text+0x2801):/home/hoge/src/php/php-5.2.5/ext/iconv/iconv.c:1160: undefined reference to `libiconv'
ext/iconv/.libs/iconv.o(.text+0x282c):/home/hoge/src/php/php-5.2.5/ext/iconv/iconv.c:1176: undefined reference to `libiconv'
ext/iconv/.libs/iconv.o(.text+0x2b19):/home/hoge/src/php/php-5.2.5/ext/iconv/iconv.c:1303: undefined reference to `libiconv'
ext/iconv/.libs/iconv.o(.text+0x2f08):/home/hoge/src/php/php-5.2.5/ext/iconv/iconv.c:1228: undefined reference to `libiconv'
ext/iconv/.libs/iconv.o(.text+0x2f3a):/home/hoge/src/php/php-5.2.5/ext/iconv/iconv.c:1259: more undefined references to `libiconv' follow
ext/iconv/.libs/iconv.o(.text+0x35e4): In function `php_iconv_stream_filter_factory_create':
/home/hoge/src/php/php-5.2.5/ext/iconv/iconv.c:2491: undefined reference to `libiconv_open'
collect2: ld returned 1 exit status
make: *** [sapi/cli/php] エラー 1
なんかiconv周りでエラー。configureの時にでも問題あるのかな？と思いつつ、configureのいじり方はよくわからないので以下のmake方法で解決。
# make clean
# make ZEND_EXTRA_LIBS='-liconv'
一度makeしてエラーになってる場合、make cleanして改めてmake ZEND～しないと駄目。
にしても昔はこんなエラー出なかったのになぁ。いつから出るようになったんだろう？
作成日：2007/11/23 03:02:55
