diff options
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/Makefile.am | 3 | ||||
| -rw-r--r-- | cmake/os/Linux.cmake | 47 | ||||
| -rw-r--r-- | cmake/os/Windows.cmake | 2 |
3 files changed, 50 insertions, 2 deletions
diff --git a/cmake/Makefile.am b/cmake/Makefile.am index 855af2e982f..95c88ebd8e2 100644 --- a/cmake/Makefile.am +++ b/cmake/Makefile.am @@ -24,4 +24,5 @@ EXTRA_DIST = \ mysql_add_executable.cmake \ install_layout.cmake \ build_configurations/mysql_release.cmake \ - os/Windows.cmake + os/Windows.cmake \ + os/Linux.cmake diff --git a/cmake/os/Linux.cmake b/cmake/os/Linux.cmake new file mode 100644 index 00000000000..946e020d6f4 --- /dev/null +++ b/cmake/os/Linux.cmake @@ -0,0 +1,47 @@ + +# Copyright (C) 2010 Sun Microsystems, Inc +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; version 2 of the License. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +# This file includes Linux specific options and quirks, related to system checks + +INCLUDE(CheckSymbolExists) + +# Something that needs to be set on legacy reasons +SET(TARGET_OS_LINUX 1) +SET(HAVE_NPTL 1) +SET(_GNU_SOURCE 1) + +# Fix CMake (< 2.8) flags. -rdynamic exports too many symbols. +FOREACH(LANG C CXX) + STRING(REPLACE "-rdynamic" "" + CMAKE_SHARED_LIBRARY_LINK_${LANG}_FLAGS + ${CMAKE_SHARED_LIBRARY_LINK_${LANG}_FLAGS} + ) +ENDFOREACH() + +# Ensure we have clean build for shared libraries +# without unresolved symbols +SET(LINK_FLAG_NO_UNDEFINED "--Wl,--no-undefined") + +# 64 bit file offset support flag +SET(_FILE_OFFSET_BITS 64) + +# Linux specific HUGETLB /large page support +CHECK_SYMBOL_EXISTS(SHM_HUGETLB sys/shm.h HAVE_DECL_SHM_HUGETLB) +IF(HAVE_DECL_SHM_HUGETLB) + SET(HAVE_LARGE_PAGES 1) + SET(HUGETLB_USE_PROC_MEMINFO 1) + SET(HAVE_LARGE_PAGE_OPTION 1) +ENDIF() diff --git a/cmake/os/Windows.cmake b/cmake/os/Windows.cmake index 8a5ad4359d5..42917d0893d 100644 --- a/cmake/os/Windows.cmake +++ b/cmake/os/Windows.cmake @@ -1,4 +1,4 @@ -# Copyright (C) 2009 Sun Microsystems, Inc +# Copyright (C) 2010 Sun Microsystems, Inc # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by |