- sync X/non-X: added Applications/Science

[packages/rpm.git] / rpm.macros

diff --git a/rpm.macros b/rpm.macros
index e4803db01168b08a2baa022f74e39dbe14bc17e1..caa39d88a24f43c6f4b50fe17ce838b6e3824285 100644 (file)
--- a/rpm.macros
+++ b/rpm.macros
@@ -93,6 +93,57 @@
        --infodir=%{_infodir} \
 }
 
+# ------------------------------------------------------------------------
+# Conditional build stuff.
+
+# Check if symbol is defined.
+# Example usage: %if %{defined with_foo} && %{undefined with_bar} ...
+%defined()     %{expand:%%{?%{1}:1}%%{!?%{1}:0}}
+%undefined()   %{expand:%%{?%{1}:0}%%{!?%{1}:1}}
+
+# Shorthand for %if %{defined ...}
+%ifdef()       %if %{expand:%%{?%{1}:1}%%{!?%{1}:0}}
+%ifndef()      %if %{expand:%%{?%{1}:0}%%{!?%{1}:1}}
+
+# Shorthand for %{defined with_...}
+%with()                %{expand:%%{?with_%{1}:1}%%{!?with_%{1}:0}}
+%without()     %{expand:%%{?with_%{1}:0}%%{!?with_%{1}:1}}
+
+# Shorthand for %if %{with ...}
+%ifwith()      %if %{expand:%%{?with_%{1}:1}%%{!?with_%{1}:0}}
+%ifwithout()   %if %{expand:%%{?with_%{1}:0}%%{!?with_%{1}:1}}
+
+# Handle conditional builds. %bcond_with is for case when feature is
+# default off and needs to be activated with --with ... command line 
+# switch. %bcond_without is for the dual case.
+#
+# %bcond_with foo defines symbol with_foo if --with foo was specified on
+# command line.
+# %bcond_without foo defines symbol with_foo if --without foo was *not* 
+# specified on command line.
+#
+# For example:
+#
+# %bcond_with extra_fonts
+# %bcond_without static
+# %ifdef with_extra_fonts
+# ...
+# %endif
+# %ifdef with_static
+# ...
+# %endif
+# %{?with_static: ... }
+# %{!?with_static: ... }
+# %{?with_extra_fonts: ... }
+# %{!?with_extra_fonts: ... }
+# 
+# The bottom line: never use without_foo, _with_foo nor _without_foo, only
+# with_foo. This way changing default set of bconds for given spec is just
+# a matter of changing single line in it and syntax is more readable.
+%bcond_with()          %{expand:%%{?_with_%{1}:%%global with_%{1} 1}}
+%bcond_without()       %{expand:%%{!?_without_%{1}:%%global with_%{1} 1}}
+# ------------------------------------------------------------------------
+
 # Location of autoconf macros
 %_aclocaldir   %(aclocal --print-ac-dir)
 
@@ -207,7 +258,38 @@ echo "Compress man and info pages."; \
                strip --strip-debug --remove-section=.note  --remove-section=.comment $elfarchiveslist; \
        fi; } \
 } }
-
+#-----------------------------------------------------------------
+# remove all RPATH from executable binaries and shared object files
+#
+# Requires: find, awk, cut, xargs, chrpath, uname
+#
+#%no_install_post_chrpath      1
+%__spec_install_post_chrpath {%{!?debug: \
+%{!?no_install_post_chrpath: \
+       %{?verbose:set -x;} \
+echo "Remove RPATH from executable binaries and shared object files."; \
+if [ "$(uname -m)" != alpha ] ; then \
+find $RPM_BUILD_ROOT -type f ! -regex ".*ld-[0-9.]*so.*" | xargs -r file | \
+       awk '/ELF.*(executable|shared object)/ {print $1}' | cut -d: -f1 | \
+while read file ; do \
+       rpath= ; \
+       chmod u+w "$file"; \
+       for dir in `chrpath -l "$file" | \
+                   awk '/RPATH=/ { gsub(/.*RPATH=/,""); gsub(/:/," "); print $0 }'` ; do \
+                       case $dir in \
+                       /home/* | /tmp/* | /usr/lib | /lib | /usr/local/lib | /usr/X11R6/lib ) \
+                               echo "remove-rpath: $dir in $file"; \
+                               ;; \
+                       * ) \
+                               if [ "$rpath" = "" ] ; then rpath="$dir" ; \
+                               else rpath="$rpath:$dir" ; fi ; \
+                               ;; \
+                       esac ; \
+       done ; \
+       if [ "$rpath" = "" ] ; then chrpath -d "$file" > /dev/null ; \
+       else chrpath -r "$rpath" "$file" > /dev/null ; fi ; \
+done; fi; } \
+} }
 #-----------------------------------------------------------------
 # Find and gzip all kernel modules
 #