研究 PHP 源碼的時(shí)候進(jìn)行 make 之后報(bào)錯(cuò)：

10年積累的成都做網(wǎng)站、成都網(wǎng)站設(shè)計(jì)經(jīng)驗(yàn)，可以快速應(yīng)對客戶對網(wǎng)站的新想法和需求。提供各種問題對應(yīng)的解決方案。讓選擇我們的客戶得到更好、更有力的網(wǎng)絡(luò)服務(wù)。我雖然不認(rèn)識(shí)你，你也不認(rèn)識(shí)我。但先做網(wǎng)站設(shè)計(jì)后付款的網(wǎng)站建設(shè)流程，更有湘潭免費(fèi)網(wǎng)站建設(shè)讓你可以放心的選擇與我們合作。

/cli/ps_title.o sapi/cli/php_cli_process_title.o -lcrypt -lresolv -lcrypt -lrt -lrt -lm -ldl -lxml2 -lsqlite3 -lxml2 -lsqlite3 -lxml2 -lcrypt -lxml2 -lxml2 -lxml2 -lcrypt  -o sapi/cli/php
ext/iconv/iconv.o: In function `php_iconv_stream_filter_dtor':
/home/work/tmp/php-src/ext/iconv/iconv.c:2513: undefined reference to `libiconv_close'
ext/iconv/iconv.o: In function `php_iconv_stream_filter_ctor':
/home/work/tmp/php-src/ext/iconv/iconv.c:2534: undefined reference to `libiconv_open'
ext/iconv/iconv.o: In function `_php_iconv_strlen':
/home/work/tmp/php-src/ext/iconv/iconv.c:668: undefined reference to `libiconv_open'
/home/work/tmp/php-src/ext/iconv/iconv.c:692: undefined reference to `libiconv'
/home/work/tmp/php-src/ext/iconv/iconv.c:726: undefined reference to `libiconv_close'
ext/iconv/iconv.o: In function `_php_iconv_appendl':
/home/work/tmp/php-src/ext/iconv/iconv.c:391: undefined reference to `libiconv'
/home/work/tmp/php-src/ext/iconv/iconv.c:425: undefined reference to `libiconv'
ext/iconv/iconv.o: In function `_php_iconv_substr':
/home/work/tmp/php-src/ext/iconv/iconv.c:789: undefined reference to `libiconv_open'
/home/work/tmp/php-src/ext/iconv/iconv.c:813: undefined reference to `libiconv'
/home/work/tmp/php-src/ext/iconv/iconv.c:868: undefined reference to `libiconv_close'
/home/work/tmp/php-src/ext/iconv/iconv.c:872: undefined reference to `libiconv_close'
/home/work/tmp/php-src/ext/iconv/iconv.c:821: undefined reference to `libiconv_open'
ext/iconv/iconv.o: In function `_php_iconv_mime_encode':
/home/work/tmp/php-src/ext/iconv/iconv.c:1107: undefined reference to `libiconv_open'
/home/work/tmp/php-src/ext/iconv/iconv.c:1121: undefined reference to `libiconv_open'
/home/work/tmp/php-src/ext/iconv/iconv.c:1293: undefined reference to `libiconv'
/home/work/tmp/php-src/ext/iconv/iconv.c:1325: undefined reference to `libiconv'
/home/work/tmp/php-src/ext/iconv/iconv.c:1381: undefined reference to `libiconv_close'
/home/work/tmp/php-src/ext/iconv/iconv.c:1384: undefined reference to `libiconv_close'
/home/work/tmp/php-src/ext/iconv/iconv.c:1240: undefined reference to `libiconv'
/home/work/tmp/php-src/ext/iconv/iconv.c:1192: undefined reference to `libiconv'
/home/work/tmp/php-src/ext/iconv/iconv.c:1224: undefined reference to `libiconv'
/home/work/tmp/php-src/ext/iconv/iconv.c:1368: undefined reference to `libiconv'
ext/iconv/iconv.o: In function `_php_iconv_mime_decode':
/home/work/tmp/php-src/ext/iconv/iconv.c:1419: undefined reference to `libiconv_open'
/home/work/tmp/php-src/ext/iconv/iconv.c:1941: undefined reference to `libiconv_close'
/home/work/tmp/php-src/ext/iconv/iconv.c:1944: undefined reference to `libiconv_close'
/home/work/tmp/php-src/ext/iconv/iconv.c:1557: undefined reference to `libiconv_close'
/home/work/tmp/php-src/ext/iconv/iconv.c:1560: undefined reference to `libiconv_open'
ext/iconv/iconv.o: In function `php_iconv_stream_filter_append_bucket':
/home/work/tmp/php-src/ext/iconv/iconv.c:2578: undefined reference to `libiconv'
/home/work/tmp/php-src/ext/iconv/iconv.c:2651: undefined reference to `libiconv'
/home/work/tmp/php-src/ext/iconv/iconv.c:2650: undefined reference to `libiconv'
ext/iconv/iconv.o: In function `php_iconv_string':
/home/work/tmp/php-src/ext/iconv/iconv.c:497: undefined reference to `libiconv_open'
/home/work/tmp/php-src/ext/iconv/iconv.c:506: undefined reference to `libiconv'
/home/work/tmp/php-src/ext/iconv/iconv.c:522: undefined reference to `libiconv'
/home/work/tmp/php-src/ext/iconv/iconv.c:532: undefined reference to `libiconv_close'
ext/iconv/iconv.o: In function `_php_iconv_strpos':
/home/work/tmp/php-src/ext/iconv/iconv.c:916: undefined reference to `libiconv_open'
/home/work/tmp/php-src/ext/iconv/iconv.c:944: undefined reference to `libiconv'
/home/work/tmp/php-src/ext/iconv/iconv.c:1058: undefined reference to `libiconv_close'
collect2: error: ld returned 1 exit status
make: *** [sapi/cli/php] Error 1

表面看，是libiconv安裝問題，重裝libiconv之后問題依舊，網(wǎng)上看有人舍棄libiconv，使用 –without-iconv，覺得不可取，這樣是回避問題。 找了n久，終于找到bug所在: 在執(zhí)行完 ./configure …之后，修改下 Makefile，找到其中的

EXTRA_LIBS = -lcrypt -lresolv -lcrypt -lrt -lrt -lm -ldl -lxml2 -lsqlite3 -lxml2 -lsqlite3 -lxml2 -lcrypt -lxml2 -lxml2 -lxml2 -lcrypt

在其后增加一個(gè) -liconv 參數(shù)：

EXTRA_LIBS = -lcrypt -lresolv -lcrypt -lrt -lrt -lm -ldl -lxml2 -lsqlite3 -lxml2 -lsqlite3 -lxml2 -lcrypt -lxml2 -lxml2 -lxml2 -lcrypt -liconv

參考：
PHP 編譯安裝時(shí)出現(xiàn) undefined reference to `libiconv' 錯(cuò)誤的解決方法

另外有需要云服務(wù)器可以了解下創(chuàng)新互聯(lián)cdcxhl.cn，海內(nèi)外云服務(wù)器15元起步，三天無理由+7*72小時(shí)售后在線，公司持有idc許可證，提供“云服務(wù)器、裸金屬服務(wù)器、高防服務(wù)器、香港服務(wù)器、美國服務(wù)器、虛擬主機(jī)、免備案服務(wù)器”等云主機(jī)租用服務(wù)以及企業(yè)上云的綜合解決方案，具有“安全穩(wěn)定、簡單易用、服務(wù)可用性高、性價(jià)比高”等特點(diǎn)與優(yōu)勢，專為企業(yè)上云打造定制，能夠滿足用戶豐富、多元化的應(yīng)用場景需求。

網(wǎng)頁題目：undefinedreferenceto`libico-創(chuàng)新互聯(lián)
分享網(wǎng)址：http://weahome.cn/article/dgsisi.html