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openstreetmap-mod_tile-pyth…/cmake/FindHTTPD.cmake
Hummeltech bc0ddfef9c Added more linters (cmakelint & prettier) (#341)
For linting `CMakeLists.txt` & `*.cmake` files (`cmakelint`) as well as various other formats such as `HTML`, `MarkDown` & `YAML` (`prettier`.)

### Also:
* Upgrade `actions/checkout` from `v3` to `v4`
* Output coverage summary to GitHub Job step summary
* Minor build docs cleanup for `CentOS`  & `FreeBSD`
2023-10-02 10:17:22 -07:00

48 lines
1.5 KiB
CMake

# - Find HTTPD
# Find the HTTPD includes and libraries.
# This module defines:
# HTTPD_FOUND
# HTTPD_INCLUDE_DIRS
find_package(PkgConfig QUIET)
pkg_check_modules(HTTPD QUIET httpd)
find_path(HTTPD_INCLUDE_DIR
NAMES httpd.h
PATHS ${HTTPD_INCLUDE_DIRS}
PATH_SUFFIXES apache2 apache24 httpd
)
if((NOT HTTPD_INCLUDE_DIRS) AND (HTTPD_INCLUDE_DIR))
set(HTTPD_INCLUDE_DIRS ${HTTPD_INCLUDE_DIR})
elseif(HTTPD_INCLUDE_DIRS AND HTTPD_INCLUDE_DIR)
list(APPEND HTTPD_INCLUDE_DIRS ${HTTPD_INCLUDE_DIR})
endif()
message(VERBOSE "HTTPD_INCLUDE_DIRS=${HTTPD_INCLUDE_DIRS}")
message(VERBOSE "HTTPD_INCLUDE_DIR=${HTTPD_INCLUDE_DIR}")
if((NOT HTTPD_FOUND) AND (HTTPD_INCLUDE_DIRS))
set(HTTPD_FOUND True)
endif()
if((NOT HTTPD_VERSION) AND (HTTPD_FOUND))
file(STRINGS "${HTTPD_INCLUDE_DIR}/ap_release.h" _contents REGEX "#define AP_SERVER_[A-Z]+_NUMBER[ \t]+")
if(_contents)
string(REGEX REPLACE ".*#define AP_SERVER_MAJORVERSION_NUMBER[ \t]+([0-9]+).*" "\\1" HTTPD_MAJOR_VERSION "${_contents}")
string(REGEX REPLACE ".*#define AP_SERVER_MINORVERSION_NUMBER[ \t]+([0-9]+).*" "\\1" HTTPD_MINOR_VERSION "${_contents}")
string(REGEX REPLACE ".*#define AP_SERVER_PATCHLEVEL_NUMBER[ \t]+([0-9]+).*" "\\1" HTTPD_PATCH_VERSION "${_contents}")
set(HTTPD_VERSION ${HTTPD_MAJOR_VERSION}.${HTTPD_MINOR_VERSION}.${HTTPD_PATCH_VERSION})
endif()
endif()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(HTTPD
FOUND_VAR HTTPD_FOUND
REQUIRED_VARS HTTPD_FOUND HTTPD_INCLUDE_DIRS
VERSION_VAR HTTPD_VERSION
)
mark_as_advanced(HTTPD_INCLUDE_DIR)