Use debMultiarch as libdir

10.0/apache/Dockerfile

@@ -16,8 +16,9 @@ RUN apt-get update && apt-get install -y \
   && rm -rf /var/lib/apt/lists/*
 
 # https://docs.nextcloud.com/server/9/admin_manual/installation/source_installation.html
-RUN docker-php-ext-configure gd --with-png-dir=/usr --with-jpeg-dir=/usr \
-  && docker-php-ext-configure ldap --with-libdir=lib/x86_64-linux-gnu \
+RUN debMultiarch="$(dpkg-architecture --query DEB_BUILD_MULTIARCH)" \
+  && docker-php-ext-configure gd --with-png-dir=/usr --with-jpeg-dir=/usr \
+  && docker-php-ext-configure ldap --with-libdir="lib/$debMultiarch" \
   && docker-php-ext-install gd exif intl mbstring mcrypt ldap mysql opcache pdo_mysql pdo_pgsql pgsql zip
 
 # set recommended PHP.ini settings

10.0/fpm/Dockerfile

@@ -16,8 +16,9 @@ RUN apt-get update && apt-get install -y \
   && rm -rf /var/lib/apt/lists/*
 
 # https://docs.nextcloud.com/server/9/admin_manual/installation/source_installation.html
-RUN docker-php-ext-configure gd --with-png-dir=/usr --with-jpeg-dir=/usr \
-  && docker-php-ext-configure ldap --with-libdir=lib/x86_64-linux-gnu \
+RUN debMultiarch="$(dpkg-architecture --query DEB_BUILD_MULTIARCH)" \
+  && docker-php-ext-configure gd --with-png-dir=/usr --with-jpeg-dir=/usr \
+  && docker-php-ext-configure ldap --with-libdir="lib/$debMultiarch" \
   && docker-php-ext-install gd exif intl mbstring mcrypt ldap mysql opcache pdo_mysql pdo_pgsql pgsql zip
 
 # set recommended PHP.ini settings

11.0/apache/Dockerfile

@@ -16,8 +16,9 @@ RUN apt-get update && apt-get install -y \
   && rm -rf /var/lib/apt/lists/*
 
 # https://docs.nextcloud.com/server/9/admin_manual/installation/source_installation.html
-RUN docker-php-ext-configure gd --with-png-dir=/usr --with-jpeg-dir=/usr \
-  && docker-php-ext-configure ldap --with-libdir=lib/x86_64-linux-gnu \
+RUN debMultiarch="$(dpkg-architecture --query DEB_BUILD_MULTIARCH)" \
+  && docker-php-ext-configure gd --with-png-dir=/usr --with-jpeg-dir=/usr \
+  && docker-php-ext-configure ldap --with-libdir="lib/$debMultiarch" \
   && docker-php-ext-install gd exif intl mbstring mcrypt ldap mysqli opcache pdo_mysql pdo_pgsql pgsql zip
 
 # set recommended PHP.ini settings

11.0/fpm/Dockerfile

@@ -16,8 +16,9 @@ RUN apt-get update && apt-get install -y \
   && rm -rf /var/lib/apt/lists/*
 
 # https://docs.nextcloud.com/server/9/admin_manual/installation/source_installation.html
-RUN docker-php-ext-configure gd --with-png-dir=/usr --with-jpeg-dir=/usr \
-  && docker-php-ext-configure ldap --with-libdir=lib/x86_64-linux-gnu \
+RUN debMultiarch="$(dpkg-architecture --query DEB_BUILD_MULTIARCH)" \
+  && docker-php-ext-configure gd --with-png-dir=/usr --with-jpeg-dir=/usr \
+  && docker-php-ext-configure ldap --with-libdir="lib/$debMultiarch" \
   && docker-php-ext-install gd exif intl mbstring mcrypt ldap mysqli opcache pdo_mysql pdo_pgsql pgsql zip
 
 # set recommended PHP.ini settings

12.0/apache/Dockerfile

@@ -16,8 +16,9 @@ RUN apt-get update && apt-get install -y \
   && rm -rf /var/lib/apt/lists/*
 
 # https://docs.nextcloud.com/server/9/admin_manual/installation/source_installation.html
-RUN docker-php-ext-configure gd --with-png-dir=/usr --with-jpeg-dir=/usr \
-  && docker-php-ext-configure ldap --with-libdir=lib/x86_64-linux-gnu \
+RUN debMultiarch="$(dpkg-architecture --query DEB_BUILD_MULTIARCH)" \
+  && docker-php-ext-configure gd --with-png-dir=/usr --with-jpeg-dir=/usr \
+  && docker-php-ext-configure ldap --with-libdir="lib/$debMultiarch" \
   && docker-php-ext-install gd exif intl mbstring mcrypt ldap mysqli opcache pdo_mysql pdo_pgsql pgsql zip
 
 # set recommended PHP.ini settings

12.0/fpm/Dockerfile

@@ -16,8 +16,9 @@ RUN apt-get update && apt-get install -y \
   && rm -rf /var/lib/apt/lists/*
 
 # https://docs.nextcloud.com/server/9/admin_manual/installation/source_installation.html
-RUN docker-php-ext-configure gd --with-png-dir=/usr --with-jpeg-dir=/usr \
-  && docker-php-ext-configure ldap --with-libdir=lib/x86_64-linux-gnu \
+RUN debMultiarch="$(dpkg-architecture --query DEB_BUILD_MULTIARCH)" \
+  && docker-php-ext-configure gd --with-png-dir=/usr --with-jpeg-dir=/usr \
+  && docker-php-ext-configure ldap --with-libdir="lib/$debMultiarch" \
   && docker-php-ext-install gd exif intl mbstring mcrypt ldap mysqli opcache pdo_mysql pdo_pgsql pgsql zip
 
 # set recommended PHP.ini settings

Dockerfile-php7.template

@@ -16,8 +16,9 @@ RUN apt-get update && apt-get install -y \
   && rm -rf /var/lib/apt/lists/*
 
 # https://docs.nextcloud.com/server/9/admin_manual/installation/source_installation.html
-RUN docker-php-ext-configure gd --with-png-dir=/usr --with-jpeg-dir=/usr \
-  && docker-php-ext-configure ldap --with-libdir=lib/x86_64-linux-gnu \
+RUN debMultiarch="$(dpkg-architecture --query DEB_BUILD_MULTIARCH)" \
+  && docker-php-ext-configure gd --with-png-dir=/usr --with-jpeg-dir=/usr \
+  && docker-php-ext-configure ldap --with-libdir="lib/$debMultiarch" \
   && docker-php-ext-install gd exif intl mbstring mcrypt ldap mysqli opcache pdo_mysql pdo_pgsql pgsql zip
 
 # set recommended PHP.ini settings

Dockerfile.template

@@ -16,8 +16,9 @@ RUN apt-get update && apt-get install -y \
   && rm -rf /var/lib/apt/lists/*
 
 # https://docs.nextcloud.com/server/9/admin_manual/installation/source_installation.html
-RUN docker-php-ext-configure gd --with-png-dir=/usr --with-jpeg-dir=/usr \
-  && docker-php-ext-configure ldap --with-libdir=lib/x86_64-linux-gnu \
+RUN debMultiarch="$(dpkg-architecture --query DEB_BUILD_MULTIARCH)" \
+  && docker-php-ext-configure gd --with-png-dir=/usr --with-jpeg-dir=/usr \
+  && docker-php-ext-configure ldap --with-libdir="lib/$debMultiarch" \
   && docker-php-ext-install gd exif intl mbstring mcrypt ldap mysql opcache pdo_mysql pdo_pgsql pgsql zip
 
 # set recommended PHP.ini settings