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nghttp2/cmake/FindJemalloc.cmake

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cmake: more dependency checks
2016-02-11 15:49:39 +01:00
# - Try to find jemalloc
# Once done this will define
# JEMALLOC_FOUND - System has jemalloc
# JEMALLOC_INCLUDE_DIRS - The jemalloc include directories
# JEMALLOC_LIBRARIES - The libraries needed to use jemalloc
cmake: add auto-detection, improve library search Add auto-detection to the most important features (app, hpack, etc.). Move options to a separate file for easier search. Add cmake-based Libevent, jansson and CUnit search. Move pkg-config handling for Libev and jemalloc to their cmake files. Note: duplicates find_package before including CMakeOptions.txt and when checking for features. Maybe that can be cleaned up later...
2016-02-15 01:12:07 +01:00
find_package(PkgConfig QUIET)
pkg_check_modules(PC_JEMALLOC QUIET jemalloc)
cmake: more dependency checks
2016-02-11 15:49:39 +01:00
cmake: add auto-detection, improve library search Add auto-detection to the most important features (app, hpack, etc.). Move options to a separate file for easier search. Add cmake-based Libevent, jansson and CUnit search. Move pkg-config handling for Libev and jemalloc to their cmake files. Note: duplicates find_package before including CMakeOptions.txt and when checking for features. Maybe that can be cleaned up later...
2016-02-15 01:12:07 +01:00
find_path(JEMALLOC_INCLUDE_DIR
NAMES jemalloc/jemalloc.h
cmake: fix jemalloc, libevent include dirs Caught with cmake --warn-uninitialized.
2016-03-13 16:41:21 +01:00
HINTS ${PC_JEMALLOC_INCLUDE_DIRS}
cmake: add auto-detection, improve library search Add auto-detection to the most important features (app, hpack, etc.). Move options to a separate file for easier search. Add cmake-based Libevent, jansson and CUnit search. Move pkg-config handling for Libev and jemalloc to their cmake files. Note: duplicates find_package before including CMakeOptions.txt and when checking for features. Maybe that can be cleaned up later...
2016-02-15 01:12:07 +01:00
)
find_library(JEMALLOC_LIBRARY
NAMES jemalloc
HINTS ${PC_JEMALLOC_LIBRARY_DIRS}
)
if(JEMALLOC_INCLUDE_DIR)
set(_version_regex "^#define[ \t]+JEMALLOC_VERSION[ \t]+\"([^\"]+)\".*")
file(STRINGS "${JEMALLOC_INCLUDE_DIR}/jemalloc/jemalloc.h"
JEMALLOC_VERSION REGEX "${_version_regex}")
string(REGEX REPLACE "${_version_regex}" "\\1"
JEMALLOC_VERSION "${JEMALLOC_VERSION}")
unset(_version_regex)
endif()
cmake: more dependency checks
2016-02-11 15:49:39 +01:00
include(FindPackageHandleStandardArgs)
# handle the QUIETLY and REQUIRED arguments and set JEMALLOC_FOUND to TRUE
cmake: add auto-detection, improve library search Add auto-detection to the most important features (app, hpack, etc.). Move options to a separate file for easier search. Add cmake-based Libevent, jansson and CUnit search. Move pkg-config handling for Libev and jemalloc to their cmake files. Note: duplicates find_package before including CMakeOptions.txt and when checking for features. Maybe that can be cleaned up later...
2016-02-15 01:12:07 +01:00
# if all listed variables are TRUE and the requested version matches.
cmake: fix version checks for external packages The name passed to find_package should match the one that is passed to find_package_handle_standard_args, otherwise the version matching is not properly done. The names are based on the FindXXX.cmake filename. This also simplifies components reporting for Libevent (done by find_package_handle_standard_args) and results in reporting a library instead of include directory when found.
2016-03-13 13:09:37 +01:00
find_package_handle_standard_args(Jemalloc REQUIRED_VARS
cmake: add auto-detection, improve library search Add auto-detection to the most important features (app, hpack, etc.). Move options to a separate file for easier search. Add cmake-based Libevent, jansson and CUnit search. Move pkg-config handling for Libev and jemalloc to their cmake files. Note: duplicates find_package before including CMakeOptions.txt and when checking for features. Maybe that can be cleaned up later...
2016-02-15 01:12:07 +01:00
JEMALLOC_LIBRARY JEMALLOC_INCLUDE_DIR
VERSION_VAR JEMALLOC_VERSION)
if(JEMALLOC_FOUND)
set(JEMALLOC_LIBRARIES ${JEMALLOC_LIBRARY})
set(JEMALLOC_INCLUDE_DIRS ${JEMALLOC_INCLUDE_DIR})
endif()
cmake: more dependency checks
2016-02-11 15:49:39 +01:00
mark_as_advanced(JEMALLOC_INCLUDE_DIR JEMALLOC_LIBRARY)