Question

我需要使用bitbake（http://php.net/manual/en/intl.installation.php）构建一个支持intl扩展的php包。

所以我创建了一个bbappend：

bernardo@bernardo-UX51VZA:~/dev/yocto/meta-steempi$ cat recipes-devtools/php/php_7.%.bbappend 

DEPENDS += " icu apache2"
RDEPENDS_${PN} += " icu apache2"

PACKAGECONFIG_append_pn-php = " apache2 icu icu-dev"
EXTRA_OECONF += " --with-openssl=${STAGING_DIR_TARGET}${exec_prefix} \
                  --with-config-file-path=${sysconfdir}/php/apache2-php${PHP_MAJOR_VERSION} \
                  --with-icu-dir=${BASE_WORKDIR}/${MULTIMACH_TARGET_SYS}/icu/60.2-r0/image/usr \
                  --enable-intl \
"

为了启用intl编译，我将 - enable-intl 和 - with-icu-dir 添加到 EXTRA_OECONF 。但是，即使将 icu-config 的路径添加到 - with-icu-dir ，配置任务也会出现以下错误。

...
| checking whether to enable internationalization support... yes
| checking for location of ICU headers and libraries... not found 
| configure: error: Unable to detect ICU prefix or /home/bernardo/dev/yocto/poky/build-qemux86-64/tmp/work/core2-64-poky-linux/icu/60.2-r0/image/usr/bin/icu-config failed. Please verify ICU install prefix and make sure icu-config works.
| NOTE: The following config.log files may provide further information.
| NOTE: /home/bernardo/dev/yocto/poky/build-qemux86-64/tmp/work/core2-64-poky-linux/php/7.2.4-r0/build/config.log
| ERROR: configure failed
| WARNING: exit code 1 from a shell command.
| ERROR: Function failed: do_configure (log file is located at /home/bernardo/dev/yocto/poky/build-qemux86-64/tmp/work/core2-64-poky-linux/php/7.2.4-r0/temp/log.do_configure.19483)
ERROR: Task (/home/bernardo/dev/yocto/meta-openembedded/meta-oe/recipes-devtools/php/php_7.2.4.bb:do_configure) failed with exit code '1'
NOTE: Tasks Summary: Attempted 1802 tasks of which 1801 didn't need to be rerun and 1 failed.
Summary: 1 task failed:
  /home/bernardo/dev/yocto/meta-openembedded/meta-oe/recipes-devtools/php/php_7.2.4.bb:do_configure
Summary: There were 2 WARNING messages shown.
Summary: There were 2 ERROR messages shown, returning a non-zero exit code.

我怀疑配置试图找到icu的标头，因为 icu-config 脚本（由icu配方生成）设置了正确的路径。

当我尝试在我的bbappend中将icu-dev添加到DEPENDS变量时，我得到了

ERROR: Nothing PROVIDES 'icu-dev' (but /home/leprechaun/dev/yocto/meta-openembedded/meta-oe/recipes-devtools/php/php_7.2.4.bb DEPENDS on or otherwise requires it). Close matches:
  udev
  icu RPROVIDES icu-dev
ERROR: Required build target 'php' has no buildable providers.
Missing or unbuildable dependency chain was: ['php', 'icu-dev']

当我尝试将icu-dev添加到bbappend中的RDEPENDS变量时，我收到以下错误：

ERROR: Nothing RPROVIDES 'icu-dev-native' (but virtual:native:/home/leprechaun/dev/yocto/meta-openembedded/meta-oe/recipes-devtools/php/php_7.2.4.bb RDEPENDS on or otherwise requires it)
NOTE: Runtime target 'icu-dev-native' is unbuildable, removing...
Missing or unbuildable dependency chain was: ['icu-dev-native']
ERROR: Required build target 'php' has no buildable providers.
Missing or unbuildable dependency chain was: ['php', 'php-native', 'icu-dev-native']

关于如何走出这个洞的任何想法？

谢谢！

Answer 1

我遇到了同样的问题，花了我一段时间，但我的php构建正常工作。这是我的.bbappend文件：

EXTRA_OECONF_append_class-target = " --with-curl=${STAGING_LIBDIR}/.."
DEPENDS_append_class-target = " icu curl"

EXTRA_OECONF =+ " --enable-mbstring --with-openssl --enable-bcmath --enable-sockets --enable-intl \
                                          --with-icu-dir=${BASE_WORKDIR}/cortexa7t2hf-neon-vfpv4-poky-linux-gnueabi/icu/62.1-r0/recipe-sysroot-native/usr \
                      , \
                      , icu-native icu"
PACKAGECONFIG ??= "sqlite3"
PACKAGECONFIG[sqlite3] = "--with-sqlite3=${STAGING_LIBDIR}/.. \
                          --with-pdo-sqlite=${STAGING_LIBDIR}/.. \
                          , \
                          ,sqlite3"

LIBS_pn-php =" -lpthread "
export LIBS
THREADS_pn-php = "pthread"
export THREADS

bitbake：为php配方添加php-intl支持

1 个答案: