XCode CC++标志Bash脚本

概述我试图在XCode上运行以下命令,将其添加为C/C++标志,我可以从我在项目的运行脚本阶段执行的 shell脚本获取构建号. 这与GCC在另一个类Unix系统上工作正常： -D__BUILD_VERSION = $(cat build_number) 好的XCode我试图使用以下内容： -D__BUILD_VERSION = $(cat $PROJECT_DIR / build_number) 但 我试图在XCode上运行以下命令,将其添加为C/C++标志,我可以从我在项目的运行脚本阶段执行的 shell脚本获取构建号.

这与GCC在另一个类Unix系统上工作正常：

-D__BUILD_VERSION = $(cat build_number)

好的XCode我试图使用以下内容：

-D__BUILD_VERSION = $(cat $PROJECT_DIR / build_number)

但它不起作用,我做错了什么？在XCode中,如何将cat build_number的结果分配给__BUILD_VERSION定义的变量？

解决方法 如果你试图在 Xcode编译构建阶段设置该值,你可能会遇到麻烦,因为我不知道任何解释 *** 作都是在您尝试设置您尝试设置的方式设置的情况下进行的他们了

对于自动设置版本号,我有一个更复杂的半自动版本和自动编号方案,所以我不必记得改变,或者所以我可以给我想要的版本号但总是增加内部版本号,在两种情况下,它都会将内部版本号放在iOS系统设置中显示的应用程序设置的“关于”框中.

你可能不需要太多,但是有一些技巧可以获取和编写你可能觉得有用的信息,并可能为你的问题找到解决方案.

以下脚本的灵感来自堆栈溢出的答案,如何做到这一点,我目前无法找到.我投入了更多的工作,因为(a)我希望版本号显示在系统设置中显示的设置中; (b)Xcode缓存Info.pList文件的内容,因此这样做并不像我预期的那么简单.

在编译之前的构建阶段,我运行以下(仅在安装未选中时使用运行脚本)

sh xolawareStashProductSettings.sh

xolawareStashProductSettings.sh的内容检查info.pList文件的git状态,如果不清理,暂时将其存放在一边以备日后恢复.

#!/bin/sh## should be run prior to the copy Bundle Resources step# and prior to any version information modifIEr scriptsINFOPList_GIT_PATH=${PROJECT}/`basename ${INFOPList_file}`echo "-- Temp Hold ${INFOPList_GIT_PATH} Script --"set -e# a fallback in case the user has made changes to the fileif [ `git status --porcelain ${INFOPList_GIT_PATH} ]|wc -l` -gt 0 ]; then    echo cp -p ${INFOPList_GIT_PATH} ${TARGET_TEMP_DIR}    cp -p ${INFOPList_GIT_PATH} ${TARGET_TEMP_DIR}fi

脚本#2(仅在安装未选中时使用运行脚本)：

sh xolawareStashSettingsBundleRootPList.sh

xolawareStashSettingsBundleRootPList.sh的内容类似于脚本1的内容.

#!/bin/sh## should be run prior to the copy Bundle Resources step# and prior to any version information modifIEr scriptsecho '-- Temp Hold Settings.bundle/Root.pList Script --'ROOT_PList=${PROJECT}/Resources/Settings.bundle/Root.pListset -e# a fallback in case the user has made changes to the fileif [ `git status --porcelain ${ROOT_PList} ]|wc -l` -gt 0 ]; then    echo cp -p ${ROOT_PList} ${TARGET_TEMP_DIR}    cp -p ${ROOT_PList} ${TARGET_TEMP_DIR}fi

脚本#3(仅在安装时检查运行脚本)

sh xolawareIncrementProductSettingsBuildNumber.sh

xolawareIncrementProductSettingsBuildNumber的内容使用pListbuddy来查看它是什么并将其碰到一个：

#!/bin/sh## this should be prior to xolawareAboutInfoVersionInfoInSettings.shecho "-- auto-Increment ${INFOPList_file} Build Version Install Script --"PListBUDDYCMD="/usr/libexec/PListBuddy -c"CONfigURATION_BUILD_SETTINGS_PATH=${CONfigURATION_BUILD_DIR}/${INFOPList_PATH}CFBV=$(${PListBUDDYCMD} "Print :CFBundLeversion" ${PRODUCT_SETTINGS_PATH})if [[ "${CFBV}" == "" ]]; then    echo "No build number in ${PRODUCT_SETTINGS_PATH}"    exit 2fiCFBV=$(expr $CFBV + 1)set -eecho ${PListBUDDYCMD} "Set :CFBundLeversion $CFBV" "${PRODUCT_SETTINGS_PATH}"${PListBUDDYCMD} "Set :CFBundLeversion $CFBV" "${PRODUCT_SETTINGS_PATH}"echo ${PListBUDDYCMD} "Set :CFBundLeversion $CFBV" "${CONfigURATION_BUILD_SETTINGS_PATH}"${PListBUDDYCMD} "Set :CFBundLeversion $CFBV" "${CONfigURATION_BUILD_SETTINGS_PATH}"

脚本#4(仅在安装未选中时使用运行脚本)

sh xolawareProductSettingsShortVersion-from-git.shsh xolawareAboutInfoVersionInfoInSettings.sh

xolawareProductSettingsShortVersion-from-git的内容依赖于我在git中正确标记我的分支,但是如果我忘记了,它将使用自上次提交以来为我自动编译我的构建的提交数量.

#!/bin/sh## this should be run after xolawareStashSettingsBundleRootPList.sh# and prior to xolawareAboutInfoVersionInfoInSettings.shecho '-- Get Product Settings Short Version String from git describe --'PListBUDDYCMD="/usr/libexec/PListBuddy -c"CONfigURATION_BUILD_SETTINGS_PATH=${CONfigURATION_BUILD_DIR}/${INFOPList_PATH}CFBVS=`git describe|awk '{split(
#!/bin/sh## this should be invoked after xolawareStashInfoAndRootPList.sh,# xolawareIncrementProductSettingsBuildNumber.sh and # xolawareProductSettingsShortVersion-from-git.sh,and before# the regular copy Bundle Resources Build Phaseecho '-- auto-Insert Version Info In System Settings Script --'PListBUDDYCMD="/usr/libexec/PListBuddy -c"ROOT_PList=${PROJECT_DIR}/${PROJECT}/Resources/Settings.bundle/Root.pListCFBSVS=`exec -c ${PListBUDDYCMD} "Print :CFBundleShortVersionString" ${PRODUCT_SETTINGS_PATH}`CFBV=`exec -c ${PListBUDDYCMD} "Print :CFBundLeversion" ${PRODUCT_SETTINGS_PATH}`set -eecho ${PListBUDDYCMD} "Set :PreferenceSpecifIErs:1:DefaultValue '${CFBSVS} (b${CFBV})'" ${ROOT_PList}${PListBUDDYCMD} "Set :PreferenceSpecifIErs:1:DefaultValue '${CFBSVS} (b${CFBV})'" ${ROOT_PList}
,a,"-"); print a[1]}'`CFBVSI=`git describe|awk '{split(
sh xolawareStashRestoresettingsBundleRootPList.sh
,"-"); print a[2]}'`if [[ "$CFBVSI" != "" ]]; then    CFBVS=${CFBVS}.${CFBVSI}fiset -eecho ${PListBUDDYCMD} "Set :CFBundleShortVersionString $CFBVS" "${PRODUCT_SETTINGS_PATH}"${PListBUDDYCMD} "Set :CFBundleShortVersionString $CFBVS" "${PRODUCT_SETTINGS_PATH}"echo ${PListBUDDYCMD} "Set :CFBundleShortVersionString $CFBVS" "${CONfigURATION_BUILD_SETTINGS_PATH}"${PListBUDDYCMD} "Set :CFBundleShortVersionString $CFBVS" "${CONfigURATION_BUILD_SETTINGS_PATH}"

xolawareAboutInfoVersionInfoInSettings.sh的内容将内容放在我想要的Root.pList的About框中.它依赖于About框是您的settings.bundle的Root.pList中的第一个东西：

#!/bin/sh## should be run as the second to last script in Build Phases,after the copy Bundle Resources Phaseecho "-- Manual Restore $INFOPList_file Script --"ROOT_PList=${PROJECT}/Resources/Settings.bundle/Root.pListset -e# first,see if it was stashed earlIEr due to uncommitted changesif [ -e ${TARGET_TEMP_DIR}/Root.pList ]; then    echo mv ${TARGET_TEMP_DIR}/Root.pList ${ROOT_PList}    mv ${TARGET_TEMP_DIR}/Root.pList ${ROOT_PList}# the better option when available: restore to the pristine stateelif [ `git status --porcelain ${ROOT_PList}|wc -l` -gt 0 ]; then    echo git checkout -- ${ROOT_PList}    git checkout -- ${ROOT_PList}fi

还有一些清理脚本可以在Compile,link&之后运行.复制捆绑资源阶段

sh xolawareProductSettings-git-commit-and-tag.sh#!/bin/sh## this should be run after xolawareAboutInfoVersionInfoInSettings.sh# and xolawareProductSettingsShortVersion-from-git.shecho "-- ${INFOPList_file} git commit & tag Install Script --"SCRIPT_VERSION=`/usr/libexec/PListBuddy -c 'Print :CFBundleShortVersionString' ${INFOPList_file}`SCRIPT_BUILD_NUMBER=`/usr/libexec/PListbuddy -c 'Print :CFBundLeversion' ${INFOPList_file}`if [ `git status --porcelain ${SCRIPT_INFO_PList}|wc -l` -gt 0 ]; then    echo git commit -m '"'version ${SCRIPT_VERSION} build ${SCRIPT_BUILD_NUMBER}'"' ${INFOPList_file}    git commit -m "version ${SCRIPT_VERSION} build ${SCRIPT_BUILD_NUMBER}" ${INFOPList_file}fiecho git tag -f ${SCRIPT_VERSION}git tag -f -F /dev/null ${SCRIPT_VERSION}

这可能没有必要,但我调整Root.pList中的其他项目以用于发布版本,因此这将恢复调试版本的这些设置.

最后,如果我还没有标记该项目,那么自动标记git repo的步骤：

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