Dynamic distribution support.

1 files changed, 39 insertions, 38 deletions

diff --git a/support-files/mysql.spec.sh b/support-files/mysql.spec.sh
index d0df8389b76..ab866628182 100644
--- a/support-files/mysql.spec.sh
+++ b/support-files/mysql.spec.sh
@@ -118,45 +118,46 @@
 # ----------------------------------------------------------------------------
 # Distribution support
 # ----------------------------------------------------------------------------
-#
-%if "%{distribution}" == "rhel4"
-%define distro_description      Red Hat Enterprise Linux 4
-%define distro_releasetag       rhel4
-%define distro_buildreq         gcc-c++ gperf ncurses-devel perl readline-devel time zlib-devel
-%define distro_requires         chkconfig coreutils grep procps shadow-utils
-%endif
-%if "%{distribution}" == "rhel5"
-%define distro_description      Red Hat Enterprise Linux 5
-%define distro_releasetag       rhel5
-%define distro_buildreq         gcc-c++ gperf ncurses-devel perl readline-devel time zlib-devel
-%define distro_requires         chkconfig coreutils grep procps shadow-utils
-%endif
-%if "%{distribution}" == "sles10"
-%define distro_description      SUSE Linux Enterprise Server 10
-%define distro_releasetag       sles10
-%define distro_buildreq         gcc-c++ gdbm-devel gperf ncurses-devel openldap2-client readline-devel zlib-devel
-%define distro_requires         aaa_base coreutils grep procps pwdutils
-%endif
-%if "%{distribution}" == "sles11"
-%define distro_description      SUSE Linux Enterprise Server 11
-%define distro_releasetag       sles11
-%define distro_buildreq         gcc-c++ gdbm-devel gperf ncurses-devel openldap2-client procps pwdutils readline-devel zlib-devel
-%define distro_requires         aaa_base coreutils grep procps pwdutils
+%if %{undefined distro_specific}
+%define distro_specific 0
 %endif
-%if "%{distribution}" == "glibc23"
-%define distro_description      Generic Linux (glibc version 2.3)
-%define distro_releasetag       glibc23
-%define distro_buildreq         gcc-c++ gperf ncurses-devel perl readline-devel time zlib-devel
-%define distro_requires         coreutils grep procps /sbin/chkconfig /usr/sbin/useradd /usr/sbin/groupadd
-%endif
-#
-# Untested default if distribution is unspecified or not supported
-#
-%if %{undefined distro_description}
-%define distro_description      Generic Linux
-# leave distro_releasetag empty
-%define distro_buildreq         gcc-c++ gperf ncurses-devel perl readline-devel time zlib-devel
-%define distro_requires         coreutils grep procps /sbin/chkconfig /usr/sbin/useradd /usr/sbin/groupadd
+%if %{distro_specific}
+  %if %(test -f /etc/redhat-release && echo 1 || echo 0)
+    %define redhatver %(rpm -qf --qf '%%{version}' /etc/redhat-release | sed -e 's/Server//g')
+    %if %redhatver == 4
+      %define distro_description        Red Hat Enterprise Linux 4
+      %define distro_releasetag         rhel4
+      %define distro_buildreq           gcc-c++ gperf ncurses-devel perl readline-devel time zlib-devel
+      %define distro_requires           chkconfig coreutils grep procps shadow-utils
+    %elseif %redhatver == 5
+      %define distro_description        Red Hat Enterprise Linux 5
+      %define distro_releasetag         rhel5
+      %define distro_buildreq           gcc-c++ gperf ncurses-devel perl readline-devel time zlib-devel
+      %define distro_requires           chkconfig coreutils grep procps shadow-utils
+    %endif
+  %elseif %(test -f /etc/SuSE-release && echo 1 || echo 0)
+    %define susever %(rpm -qf --qf '%%{version}' /etc/SuSE-release)
+    %if %susever == 10
+      %define distro_description        SUSE Linux Enterprise Server 10
+      %define distro_releasetag         sles10
+      %define distro_buildreq           gcc-c++ gdbm-devel gperf ncurses-devel openldap2-client readline-devel zlib-devel
+      %define distro_requires           aaa_base coreutils grep procps pwdutils
+    %elseif %susever == 11
+      %define distro_description        SUSE Linux Enterprise Server 11
+      %define distro_releasetag         sles11
+      %define distro_buildreq           gcc-c++ gdbm-devel gperf ncurses-devel openldap2-client procps pwdutils readline-devel zlib-devel
+      %define distro_requires           aaa_base coreutils grep procps pwdutils
+    %endif
+  %endif
+  %if %{undefined distro_description}
+    %{error:Unsupported distribution}
+  %endif
+%else
+  %define generic_kernel %(uname -r | cut -d\. -f1-2)
+  %define distro_description    Generic Linux %{generic_kernel}
+  %define distro_releasetag     linux%{generic_kernel}
+  %define distro_buildreq       gcc-c++ gperf ncurses-devel perl readline-devel time zlib-devel
+  %define distro_requires       coreutils grep procps /sbin/chkconfig /usr/sbin/useradd /usr/sbin/groupadd
 %endif
 
 # ----------------------------------------------------------------------------