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BUG: Detect debian with existence of /etc/debian_version so things work in a chroot install. This is suggested in bug#4805.

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This commit is contained in:
Brad King 2007-05-07 18:17:32 -04:00
parent 9d6c37eef6
commit 96232d4052
1 changed files with 3 additions and 13 deletions
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16
Modules/Platform/Linux.cmake
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@ -34,27 +34,17 @@ IF(DEFINED CMAKE_INSTALL_SO_NO_EXE)
SET(CMAKE_INSTALL_SO_NO_EXE "${CMAKE_INSTALL_SO_NO_EXE}" CACHE INTERNAL SET(CMAKE_INSTALL_SO_NO_EXE "${CMAKE_INSTALL_SO_NO_EXE}" CACHE INTERNAL
"Install .so files without execute permission.") "Install .so files without execute permission.")
ELSE(DEFINED CMAKE_INSTALL_SO_NO_EXE) ELSE(DEFINED CMAKE_INSTALL_SO_NO_EXE)
# Detect the linux distribution.
SET(CMAKE_LINUX_DISTRO)
IF(EXISTS "/proc/version")
FILE(READ "/proc/version" CMAKE_LINUX_DISTRO)
ENDIF(EXISTS "/proc/version")
# List the distributions that require shared libraries to not have
# execute permission.
SET(CMAKE_INSTALL_SO_NO_EXE_DISTRO "(Debian|Ubuntu)")
# Store the decision variable as an internal cache entry to avoid # Store the decision variable as an internal cache entry to avoid
# checking the platform every time. This option is advanced enough # checking the platform every time. This option is advanced enough
# that only package maintainers should need to adjust it. They are # that only package maintainers should need to adjust it. They are
# capable of providing a setting on the command line. # capable of providing a setting on the command line.
IF("${CMAKE_LINUX_DISTRO}" MATCHES "${CMAKE_INSTALL_SO_NO_EXE_DISTRO}") IF(EXISTS "/etc/debian_version")
SET(CMAKE_INSTALL_SO_NO_EXE 1 CACHE INTERNAL SET(CMAKE_INSTALL_SO_NO_EXE 1 CACHE INTERNAL
"Install .so files without execute permission.") "Install .so files without execute permission.")
ELSE("${CMAKE_LINUX_DISTRO}" MATCHES "${CMAKE_INSTALL_SO_NO_EXE_DISTRO}") ELSE(EXISTS "/etc/debian_version")
SET(CMAKE_INSTALL_SO_NO_EXE 0 CACHE INTERNAL SET(CMAKE_INSTALL_SO_NO_EXE 0 CACHE INTERNAL
"Install .so files without execute permission.") "Install .so files without execute permission.")
ENDIF("${CMAKE_LINUX_DISTRO}" MATCHES "${CMAKE_INSTALL_SO_NO_EXE_DISTRO}") ENDIF(EXISTS "/etc/debian_version")
ENDIF(DEFINED CMAKE_INSTALL_SO_NO_EXE) ENDIF(DEFINED CMAKE_INSTALL_SO_NO_EXE)
INCLUDE(Platform/UnixPaths) INCLUDE(Platform/UnixPaths)