Merge pull request #812 from SteveGilvarry/Cmakelists_CleanUp

Fixes #760 in part Clean up CMakeLists.txt
pull/740/merge
Andrew Bauer 2015-05-19 08:09:08 -05:00
commit 2549865c63
1 changed files with 153 additions and 64 deletions

View File

@ -1,25 +1,28 @@
# Main CMake file for the ZoneMinder project.
# Created by mastertheknife (Kfir Itzhak)
# The goal is to ease up the installation of zoneminder.
# Our current installation method (using autotools) is outdated, slow and breaks now and then.
# The CMake installation method will require no parameters at all, default should sufficient and reliable.
# It will be still possible to install ZoneMinder using autotools, they don't conflict with each other. The cmake way is a complete re-write (different syntax) and aims to be identical to the autotools way,
# by having options using the same name and leaving ZM totally unmodified, while providing exactly the same things that ZM expects (config.h, configuration in *.in files, etc).
#
# For more information and installation, see the INSTALL file
#
cmake_minimum_required (VERSION 2.6)
project (zoneminder)
set(zoneminder_VERSION "1.28.1")
# CMake does not allow out-of-source build if CMakeCache.exists in the source folder. Abort and notify the user to save him from headache why it doesn't work.
if((NOT (CMAKE_BINARY_DIR STREQUAL CMAKE_SOURCE_DIR)) AND (EXISTS "${CMAKE_SOURCE_DIR}/CMakeCache.txt"))
message(FATAL_ERROR " You are attempting to do an out-of-source build, but a cmake cache file for an in-source build exists. Please delete the file CMakeCache.txt from the source folder to proceed.")
endif((NOT (CMAKE_BINARY_DIR STREQUAL CMAKE_SOURCE_DIR)) AND (EXISTS "${CMAKE_SOURCE_DIR}/CMakeCache.txt"))
# CMake does not allow out-of-source build if CMakeCache.exists
# in the source folder. Abort and notify the user
if(
(NOT (CMAKE_BINARY_DIR STREQUAL CMAKE_SOURCE_DIR))
AND (EXISTS "${CMAKE_SOURCE_DIR}/CMakeCache.txt"))
message(FATAL_ERROR " You are attempting to do an out-of-source build,
but a cmake cache file for an in-source build exists. Please delete
the file CMakeCache.txt from the source folder to proceed.")
endif(
(NOT (CMAKE_BINARY_DIR STREQUAL CMAKE_SOURCE_DIR))
AND (EXISTS "${CMAKE_SOURCE_DIR}/CMakeCache.txt"))
# Default build type. To change the build type, use the CMAKE_BUILD_TYPE configuration option.
# Default build type. To change the build type,
# use the CMAKE_BUILD_TYPE configuration option.
if(NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE Release CACHE STRING "Build type: Release or Debug" FORCE)
set(CMAKE_BUILD_TYPE
Release CACHE STRING "Build type: Release or Debug" FORCE)
endif(NOT CMAKE_BUILD_TYPE)
# Can assist in troubleshooting
@ -45,33 +48,77 @@ include (CheckStructHasMember)
include (CheckSendfile)
# Configuration options
mark_as_advanced(FORCE ZM_EXTRA_LIBS ZM_MYSQL_ENGINE ZM_NO_MMAP CMAKE_INSTALL_FULL_BINDIR ZM_PERL_MM_PARMS ZM_PERL_SEARCH_PATH ZM_TARGET_DISTRO ZM_CONFIG_DIR)
set(ZM_RUNDIR "/var/run/zm" CACHE PATH "Location of transient process files, default: /var/run/zm")
set(ZM_SOCKDIR "/var/run/zm" CACHE PATH "Location of Unix domain socket files, default /var/run/zm")
set(ZM_TMPDIR "/var/tmp/zm" CACHE PATH "Location of temporary files, default: /tmp/zm")
set(ZM_LOGDIR "/var/log/zm" CACHE PATH "Location of generated log files, default: /var/log/zm")
set(ZM_WEBDIR "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_DATADIR}/zoneminder/www" CACHE PATH "Location of the web files, default: <prefix>/${CMAKE_INSTALL_DATADIR}/zoneminder/www")
set(ZM_CGIDIR "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBEXECDIR}/zoneminder/cgi-bin" CACHE PATH "Location of the cgi-bin files, default: <prefix>/${CMAKE_INSTALL_LIBEXECDIR}/zoneminder/cgi-bin")
set(ZM_CONTENTDIR "/var/lib/zoneminder" CACHE PATH "Location of dynamic content (events and images), default: /var/lib/zoneminder")
set(ZM_DB_HOST "localhost" CACHE STRING "Hostname where ZoneMinder database located, default: localhost")
set(ZM_DB_NAME "zm" CACHE STRING "Name of ZoneMinder database, default: zm")
set(ZM_DB_USER "zmuser" CACHE STRING "Name of ZoneMinder database user, default: zmuser")
set(ZM_DB_PASS "zmpass" CACHE STRING "Password of ZoneMinder database user, default: zmpass")
set(ZM_WEB_USER "" CACHE STRING "The user apache or the local web server runs on. Leave empty for automatic detection. If that fails, you can use this variable to force")
set(ZM_WEB_GROUP "" CACHE STRING "The group apache or the local web server runs on, Leave empty to be the same as the web user")
mark_as_advanced(
FORCE ZM_EXTRA_LIBS
ZM_MYSQL_ENGINE
ZM_NO_MMAP
CMAKE_INSTALL_FULL_BINDIR
ZM_PERL_MM_PARMS
ZM_PERL_SEARCH_PATH
ZM_TARGET_DISTRO
ZM_CONFIG_DIR)
set(ZM_RUNDIR "/var/run/zm" CACHE PATH
"Location of transient process files, default: /var/run/zm")
set(ZM_SOCKDIR "/var/run/zm" CACHE PATH
"Location of Unix domain socket files, default /var/run/zm")
set(ZM_TMPDIR "/var/tmp/zm" CACHE PATH
"Location of temporary files, default: /tmp/zm")
set(ZM_LOGDIR "/var/log/zm" CACHE PATH
"Location of generated log files, default: /var/log/zm")
set(ZM_WEBDIR "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_DATADIR}/zoneminder/www" CACHE PATH
"Location of the web files, default: <prefix>/${CMAKE_INSTALL_DATADIR}/zoneminder/www")
set(ZM_CGIDIR "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBEXECDIR}/zoneminder/cgi-bin" CACHE PATH
"Location of the cgi-bin files, default: <prefix>/${CMAKE_INSTALL_LIBEXECDIR}/zoneminder/cgi-bin")
set(ZM_CONTENTDIR "/var/lib/zoneminder" CACHE PATH
"Location of dynamic content (events and images), default: /var/lib/zoneminder")
set(ZM_DB_HOST "localhost" CACHE STRING
"Hostname where ZoneMinder database located, default: localhost")
set(ZM_DB_NAME "zm" CACHE STRING
"Name of ZoneMinder database, default: zm")
set(ZM_DB_USER "zmuser" CACHE STRING
"Name of ZoneMinder database user, default: zmuser")
set(ZM_DB_PASS "zmpass" CACHE STRING
"Password of ZoneMinder database user, default: zmpass")
set(ZM_WEB_USER "" CACHE STRING
"The user apache or the local web server runs on. Leave empty for automatic detection.
If that fails, you can use this variable to force")
set(ZM_WEB_GROUP "" CACHE STRING
"The group apache or the local web server runs on,
Leave empty to be the same as the web user")
# Advanced
set(ZM_CONFIG_DIR "/${CMAKE_INSTALL_SYSCONFDIR}" CACHE PATH "Location of ZoneMinder configuration, default system config directory")
set(ZM_EXTRA_LIBS "" CACHE STRING "A list of optional libraries, separated by semicolons, e.g. ssl;theora")
set(ZM_MYSQL_ENGINE "InnoDB" CACHE STRING "MySQL engine to use with database, default: InnoDB")
set(ZM_NO_MMAP "OFF" CACHE BOOL "Set to ON to not use mmap shared memory. Shouldn't be enabled unless you experience problems with the shared memory. default: OFF")
set(ZM_NO_FFMPEG "OFF" CACHE BOOL "Set to ON to skip ffmpeg checks and force building ZM without ffmpeg. default: OFF")
set(ZM_NO_LIBVLC "OFF" CACHE BOOL "Set to ON to skip libvlc checks and force building ZM without libvlc. default: OFF")
set(ZM_NO_CURL "OFF" CACHE BOOL "Set to ON to skip cURL checks and force building ZM without cURL. default: OFF")
set(ZM_NO_X10 "OFF" CACHE BOOL "Set to ON to build ZoneMinder without X10 support. default: OFF")
set(ZM_ONVIF "OFF" CACHE BOOL "Set to ON to enable basic ONVIF support. This is EXPERIMENTAL and may not work with all cameras claiming to be ONVIF compliant. default: OFF")
set(ZM_PERL_MM_PARMS INSTALLDIRS=vendor NO_PACKLIST=1 NO_PERLLOCAL=1 CACHE STRING "By default, ZoneMinder's Perl modules are installed into the Vendor folders, as defined by your installation of Perl. You can change that here. Consult Perl's MakeMaker documentation for a definition of acceptable parameters. If you set this to something that causes the modules to be installed outside Perl's normal search path, then you will also need to set ZM_PERL_SEARCH_PATH accordingly.")
set(ZM_PERL_SEARCH_PATH "" CACHE PATH "Use to add a folder to your Perl's search path. This will need to be set in cases where ZM_PERL_MM_PARMS has been modified such that ZoneMinder's Perl modules are installed outside Perl's default search path.")
set(ZM_TARGET_DISTRO "" CACHE STRING "Build ZoneMinder for a specific distribution. Currently, valid names are: f21, f20, el6, OS13")
set(ZM_CONFIG_DIR "/${CMAKE_INSTALL_SYSCONFDIR}" CACHE PATH
"Location of ZoneMinder configuration, default system config directory")
set(ZM_EXTRA_LIBS "" CACHE STRING
"A list of optional libraries, separated by semicolons, e.g. ssl;theora")
set(ZM_MYSQL_ENGINE "InnoDB" CACHE STRING
"MySQL engine to use with database, default: InnoDB")
set(ZM_NO_MMAP "OFF" CACHE BOOL
"Set to ON to not use mmap shared memory. Shouldn't be enabled unless you
experience problems with the shared memory. default: OFF")
set(ZM_NO_FFMPEG "OFF" CACHE BOOL
"Set to ON to skip ffmpeg checks and force building ZM without ffmpeg. default: OFF")
set(ZM_NO_LIBVLC "OFF" CACHE BOOL
"Set to ON to skip libvlc checks and force building ZM without libvlc. default: OFF")
set(ZM_NO_CURL "OFF" CACHE BOOL
"Set to ON to skip cURL checks and force building ZM without cURL. default: OFF")
set(ZM_NO_X10 "OFF" CACHE BOOL
"Set to ON to build ZoneMinder without X10 support. default: OFF")
set(ZM_ONVIF "OFF" CACHE BOOL
"Set to ON to enable basic ONVIF support. This is EXPERIMENTAL and may not
work with all cameras claiming to be ONVIF compliant. default: OFF")
set(ZM_PERL_MM_PARMS INSTALLDIRS=vendor NO_PACKLIST=1 NO_PERLLOCAL=1 CACHE STRING
"By default, ZoneMinder's Perl modules are installed into the Vendor folders,
as defined by your installation of Perl. You can change that here. Consult Perl's
MakeMaker documentation for a definition of acceptable parameters. If you set this
to something that causes the modules to be installed outside Perl's normal search
path, then you will also need to set ZM_PERL_SEARCH_PATH accordingly.")
set(ZM_PERL_SEARCH_PATH "" CACHE PATH
"Use to add a folder to your Perl's search path. This will need to be set in cases
where ZM_PERL_MM_PARMS has been modified such that ZoneMinder's Perl modules are
installed outside Perl's default search path.")
set(ZM_TARGET_DISTRO "" CACHE STRING
"Build ZoneMinder for a specific distribution. Currently, valid names are: f21, f20, el6, OS13")
# Reassign some variables if a target distro has been specified
if((ZM_TARGET_DISTRO STREQUAL "f21") OR (ZM_TARGET_DISTRO STREQUAL "f20"))
@ -106,7 +153,9 @@ elseif(ZM_TARGET_DISTRO STREQUAL "OS13")
endif((ZM_TARGET_DISTRO STREQUAL "f21") OR (ZM_TARGET_DISTRO STREQUAL "f20"))
# Required for certain checks to work
set(CMAKE_EXTRA_INCLUDE_FILES ${CMAKE_EXTRA_INCLUDE_FILES} stdio.h stdlib.h math.h signal.h)
set(CMAKE_EXTRA_INCLUDE_FILES
${CMAKE_EXTRA_INCLUDE_FILES} stdio.h stdlib.h math.h signal.h
)
# Required for including headers from the this folder
include_directories("${CMAKE_BINARY_DIR}")
# This is required to enable searching in lib64 (if exists), do not change
@ -171,10 +220,12 @@ if(JPEG_FOUND)
set(CMAKE_REQUIRED_INCLUDES "${JPEG_INCLUDE_DIR}")
check_include_files("stdio.h;jpeglib.h" HAVE_JPEGLIB_H)
if(NOT HAVE_JPEGLIB_H)
message(FATAL_ERROR " zm requires libjpeg headers - check that libjpeg development packages are installed")
message(FATAL_ERROR
"ZoneMinder requires libjpeg headers - check that libjpeg development packages are installed")
endif(NOT HAVE_JPEGLIB_H)
else(JPEG_FOUND)
message(FATAL_ERROR "zm requires jpeg but it was not found on your system")
message(FATAL_ERROR
"ZoneMinder requires jpeg but it was not found on your system")
endif(JPEG_FOUND)
# OpenSSL
@ -204,10 +255,12 @@ if(PTHREAD_LIBRARIES)
mark_as_advanced(FORCE PTHREAD_LIBRARIES PTHREAD_INCLUDE_DIR)
check_include_file("pthread.h" HAVE_PTHREAD_H)
if(NOT HAVE_PTHREAD_H)
message(FATAL_ERROR " zm requires pthread headers - check that pthread development packages are installed")
message(FATAL_ERROR
"ZoneMinder requires pthread headers - check that pthread development packages are installed")
endif(NOT HAVE_PTHREAD_H)
else(PTHREAD_LIBRARIES)
message(FATAL_ERROR "zm requires pthread but it was not found on your system")
message(FATAL_ERROR
"ZoneMinder requires pthread but it was not found on your system")
endif(PTHREAD_LIBRARIES)
# pcre (using find_library and find_path)
@ -279,10 +332,12 @@ if(MYSQLCLIENT_LIBRARIES)
mark_as_advanced(FORCE MYSQLCLIENT_LIBRARIES MYSQLCLIENT_INCLUDE_DIR)
check_include_file("mysql/mysql.h" HAVE_MYSQL_H)
if(NOT HAVE_MYSQL_H)
message(FATAL_ERROR "zm requires MySQL headers - check that MySQL development packages are installed")
message(FATAL_ERROR
"ZoneMinder requires MySQL headers - check that MySQL development packages are installed")
endif(NOT HAVE_MYSQL_H)
else(MYSQLCLIENT_LIBRARIES)
message(FATAL_ERROR "zm requires mysqlclient but it was not found on your system")
message(FATAL_ERROR
"ZoneMinder requires mysqlclient but it was not found on your system")
endif(MYSQLCLIENT_LIBRARIES)
set(PATH_FFMPEG "")
@ -409,7 +464,8 @@ endif(NOT ZM_NO_LIBVLC)
# Check for gnutls or crypto
if((NOT HAVE_LIBCRYPTO) AND (NOT HAVE_LIBGNUTLS))
message(FATAL_ERROR " zm requires crypto or gnutls but none were found on your system")
message(FATAL_ERROR
"ZoneMinder requires crypto or gnutls but none were found on your system")
endif((NOT HAVE_LIBCRYPTO) AND (NOT HAVE_LIBGNUTLS))
# Check for V4L header files and enable ZM_HAS_V4L, ZM_HAS_V4L1, ZM_HAS_V4L2 accordingly
@ -425,9 +481,14 @@ if(HAVE_LINUX_VIDEODEV2_H)
set(ZM_HAS_V4L 1)
set(ZM_HAS_V4L2 1)
endif(HAVE_LINUX_VIDEODEV2_H)
if((NOT HAVE_LINUX_VIDEODEV_H) AND (NOT HAVE_LIBV4L1_VIDEODEV_H) AND (NOT HAVE_LINUX_VIDEODEV2_H))
message(AUTHOR_WARNING " Video 4 Linux headers weren't found - Analog and USB camera support will not be available")
endif((NOT HAVE_LINUX_VIDEODEV_H) AND (NOT HAVE_LIBV4L1_VIDEODEV_H) AND (NOT HAVE_LINUX_VIDEODEV2_H))
if((NOT HAVE_LINUX_VIDEODEV_H)
AND (NOT HAVE_LIBV4L1_VIDEODEV_H)
AND (NOT HAVE_LINUX_VIDEODEV2_H))
message(AUTHOR_WARNING
"Video 4 Linux headers weren't found - Analog and USB camera support will not be available")
endif((NOT HAVE_LINUX_VIDEODEV_H)
AND (NOT HAVE_LIBV4L1_VIDEODEV_H)
AND (NOT HAVE_LINUX_VIDEODEV2_H))
# Check for PCRE and enable ZM_PCRE accordingly
set(ZM_PCRE 0)
if(HAVE_LIBPCRE AND HAVE_PCRE_H)
@ -448,26 +509,37 @@ if(ZM_ONVIF)
set(ZM_HAS_ONVIF 1)
endif(ZM_ONVIF)
# Check for authenication functions
# Check for authentication functions
if(HAVE_OPENSSL_MD5_H)
set(CMAKE_REQUIRED_LIBRARIES "${OPENSSL_LIBRARIES}")
set(CMAKE_REQUIRED_INCLUDES "${OPENSSL_INCLUDE_DIR}")
check_prototype_definition(MD5 "unsigned char *MD5(const unsigned char *d, size_t n, unsigned char *md)" "NULL" "openssl/md5.h" HAVE_MD5_OPENSSL)
check_prototype_definition(
MD5
"unsigned char *MD5(const unsigned char *d, size_t n, unsigned char *md)" "NULL" "openssl/md5.h"
HAVE_MD5_OPENSSL)
endif(HAVE_OPENSSL_MD5_H)
if(HAVE_GNUTLS_OPENSSL_H)
set(CMAKE_REQUIRED_LIBRARIES "${GNUTLS_LIBRARIES}")
set(CMAKE_REQUIRED_INCLUDES "${GNUTLS_INCLUDE_DIR}")
check_prototype_definition(MD5 "unsigned char *MD5 (const unsigned char *buf, unsigned long len, unsigned char *md)" "NULL" "gnutls/openssl.h" HAVE_MD5_GNUTLS)
check_prototype_definition(
MD5
"unsigned char *MD5 (const unsigned char *buf, unsigned long len, unsigned char *md)" "NULL" "gnutls/openssl.h"
HAVE_MD5_GNUTLS)
endif(HAVE_GNUTLS_OPENSSL_H)
if(HAVE_GNUTLS_GNUTLS_H)
set(CMAKE_REQUIRED_LIBRARIES "${GNUTLS_LIBRARIES}")
set(CMAKE_REQUIRED_INCLUDES "${GNUTLS_INCLUDE_DIR}")
check_prototype_definition(gnutls_fingerprint "int gnutls_fingerprint (gnutls_digest_algorithm_t algo, const gnutls_datum_t * data, void *result, size_t * result_size)" "0" "stdlib.h;gnutls/gnutls.h" HAVE_DECL_GNUTLS_FINGERPRINT)
check_prototype_definition(
gnutls_fingerprint
"int gnutls_fingerprint (gnutls_digest_algorithm_t algo, const gnutls_datum_t * data, void *result, size_t * result_size)" "0" "stdlib.h;gnutls/gnutls.h"
HAVE_DECL_GNUTLS_FINGERPRINT)
endif(HAVE_GNUTLS_GNUTLS_H)
if(HAVE_MD5_OPENSSL OR HAVE_MD5_GNUTLS)
set(HAVE_DECL_MD5 1)
else(HAVE_MD5_OPENSSL OR HAVE_MD5_GNUTLS)
message(AUTHOR_WARNING " ZM requires a working MD5 function for hashed authenication but none were found - hashed authenication will not be available")
message(AUTHOR_WARNING
"ZoneMinder requires a working MD5 function for hashed authenication but
none were found - hashed authenication will not be available")
endif(HAVE_MD5_OPENSSL OR HAVE_MD5_GNUTLS)
# Dirty fix for zm_user only using openssl's md5 if gnutls and gcrypt are not available.
# This needs to be fixed in zm_user.[h,cpp] but such fix will also require changes to configure.ac
@ -479,26 +551,40 @@ endif(HAVE_LIBCRYPTO AND HAVE_OPENSSL_MD5_H AND HAVE_MD5_OPENSSL)
# Check for Perl
find_package(Perl)
if(NOT PERL_FOUND)
message(FATAL_ERROR "zm requires Perl 5.6.0 or newer but it was not found on your system")
message(FATAL_ERROR
"ZoneMinder requires Perl 5.6.0 or newer but it was not found on your system")
endif(NOT PERL_FOUND)
# Checking for perl modules requires FindPerlModules.cmake
# Check all required modules at once
# TODO: Add checking for the optional modules
find_package(PerlModules COMPONENTS Sys::Syslog DBI DBD::mysql Getopt::Long Time::HiRes Date::Manip LWP::UserAgent ExtUtils::MakeMaker ${ZM_MMAP_PERLPACKAGE})
find_package(
PerlModules COMPONENTS Sys::Syslog DBI DBD::mysql
Getopt::Long Time::HiRes Date::Manip LWP::UserAgent
ExtUtils::MakeMaker ${ZM_MMAP_PERLPACKAGE})
if(NOT PERLMODULES_FOUND)
message(FATAL_ERROR "Not all required perl modules were found on your system")
message(FATAL_ERROR
"Not all required perl modules were found on your system")
endif(NOT PERLMODULES_FOUND)
# Attempt to check which user apache (or other web server) runs on by searching for a user beginning with apache or www and then cutting the user from the first matching user line
# Attempt to check which user apache (or other web server) runs on by
# searching for a user beginning with apache or www and then cutting the user
# from the first matching user line
if(ZM_WEB_USER STREQUAL "")
# Check for a user matching ^apache and cut the username from the userline in the first match
# Check for a user matching ^apache and cut the username from the
# userline in the first match
file(STRINGS "/etc/passwd" userline_apache REGEX "^apache")
file(STRINGS "/etc/passwd" userline_www REGEX "^www")
if(NOT (userline_apache STREQUAL ""))
execute_process(COMMAND echo ${userline_apache} COMMAND cut -d: -f1 OUTPUT_VARIABLE ZM_WEB_USER OUTPUT_STRIP_TRAILING_WHITESPACE)
execute_process(
COMMAND echo ${userline_apache}
COMMAND cut -d: -f1 OUTPUT_VARIABLE ZM_WEB_USER
OUTPUT_STRIP_TRAILING_WHITESPACE)
elseif(NOT (userline_www STREQUAL ""))
execute_process(COMMAND echo ${userline_www} COMMAND cut -d: -f1 OUTPUT_VARIABLE ZM_WEB_USER OUTPUT_STRIP_TRAILING_WHITESPACE)
execute_process(
COMMAND echo ${userline_www}
COMMAND cut -d: -f1 OUTPUT_VARIABLE ZM_WEB_USER
OUTPUT_STRIP_TRAILING_WHITESPACE)
endif(NOT (userline_apache STREQUAL ""))
message(STATUS "Detected web server user: ${ZM_WEB_USER}")
endif(ZM_WEB_USER STREQUAL "")
@ -512,7 +598,8 @@ message(STATUS "Using web group: ${ZM_WEB_GROUP}")
# Check for polkit
find_package(Polkit)
if(NOT POLKIT_FOUND)
message(FATAL_ERROR "Running ZoneMinder requires polkit. Building ZoneMinder requires the polkit development package.")
message(FATAL_ERROR
"Running ZoneMinder requires polkit. Building ZoneMinder requires the polkit development package.")
endif(NOT POLKIT_FOUND)
# Some variables that zm expects
@ -569,9 +656,11 @@ message(STATUS "Optional libraries not found:${optlibsnotfound}")
message(STATUS "Running ZoneMinder configuration generator")
execute_process(COMMAND perl ./zmconfgen.pl RESULT_VARIABLE zmconfgen_result)
if(zmconfgen_result EQUAL 0)
message(STATUS "ZoneMinder configuration generator completed successfully")
message(STATUS
"ZoneMinder configuration generator completed successfully")
else(zmconfgen_result EQUAL 0)
message(FATAL_ERROR "ZoneMinder configuration generator failed. Exit code: ${zmconfgen_result}")
message(FATAL_ERROR
"ZoneMinder configuration generator failed. Exit code: ${zmconfgen_result}")
endif(zmconfgen_result EQUAL 0)
# Install zm.conf