CMakeLists.txt | 2 1 + 1 - 0 !
examples/CMakeLists.txt | 2 1 + 1 - 0 !
test/CMakeLists.txt | 2 1 + 1 - 0 !
3 files changed, 3 insertions(+), 3 deletions(-)

 updated fix cmake hdf5

doc/manual.tex | 2 1 + 1 - 0 !
1 file changed, 1 insertion(+), 1 deletion(-)

 add empty date in manual to make build reproducible

CMakeLists.txt | 5 5 + 0 - 0 !
cmake/CMakeLists.txt | 9 9 + 0 - 0 !
cmake/flann.pc.in | 2 1 + 1 - 0 !
3 files changed, 15 insertions(+), 1 deletion(-)

 fix lz4 missing from flann.pc `requires:` line.

lz4 is an unconditional dependency of flann (see #399),
but until now was not correctly generated into the
`Requires: lz4` line of `flann.pc`,
because the `PKG_EXTERNAL_DEPS` variable used in `flann.pc.in`
was not defined at all.

This fixes build error `lz4.h: No such file or directory`
for properly sandboxed builds, in which undeclared dependencies
are not made available.