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mongo/build_posix/makemake
Keith Bostic d3a8060e5b WT-2658 Only include PPC-specific files in PPC builds (#2758)
* WT-2658 Only include PPC-specific files in PPC builds

* Add support for conditional file inclusion by adding a second argument on lines in dist/filelist.  Add a new automake conditional, POWERPC_HOST, set for the various PPC host CPUs.  Change dist/filelist to only compile the checksum/power8 files if POWERPC_HOST is set.

* Merge the Windows and POSIX file lists, use POSIX_HOST and WINDOWS_HOST to mark source files needed for builds on those systems.
2016-06-03 12:54:40 +10:00

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#! /bin/sh
#
# Build Makefile.am
# Process Make.base, insert subdirs that exist from Make.subdirs
# (in release trees, some of the subdirs might be excluded).
(sed -n '1,/BEGIN SUBDIRS/p' Make.base
echo "SUBDIRS ="
sed -e 's/#.*$//' -e '/^$/d' Make.subdirs | while read dir cond ; do
test -d ../$dir || continue
if test -n "$cond" ; then
cat <<END_CONDITIONAL
if ${cond}
SUBDIRS += $dir
endif
END_CONDITIONAL
else
echo "SUBDIRS += $dir"
fi
done
# Write the rest of Make.base, up to SOURCES
sed -n '/END SUBDIRS/,/BEGIN SOURCES/p' Make.base
# Write the list of sources.
echo
echo "libwiredtiger_la_LDFLAGS = -release @VERSION@"
echo "libwiredtiger_la_SOURCES ="
sed -e '/^[a-z]/!d' < ../dist/filelist | while read file cond; do
if test -n "$cond"; then
cat <<END_CONDITIONAL
# DO NOT indent the "libwiredtiger_la_SOURCES" lines, it breaks the build.
if ${cond}
libwiredtiger_la_SOURCES += $file
endif
END_CONDITIONAL
else
echo "libwiredtiger_la_SOURCES += $file"
fi
done
# Write the rest of Make.base
sed -n '/END SOURCES/,$p' Make.base
) > ../Makefile.am