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| author | Xavier Del Campo Romero <xavi92@disroot.org> | 2025-10-06 23:02:51 +0200 |
|---|---|---|
| committer | Xavier Del Campo Romero <xavi92@disroot.org> | 2025-10-08 02:03:05 +0200 |
| commit | 00dd37604d50cbf3fb27ec0631b4d4b6d2ee893a (patch) | |
| tree | 81f9546b168078aa9bf54d4298aa76e99bb229af /configure | |
| parent | 4ab3ee681607f0cc75cf56e4fcbeae85594bb630 (diff) | |
Implement directory download as ZIP
Thanks to the fdzipstream library [1] and zlib [2], it is possible to
generate ZIP files on-the-fly, therefore requiring no extra disk space
usage and only a small amount of memory.
Unfortunately, as of the time of this writing fdzipstream is not
packaged by any distributions yet [3], so it had to be imported as a git
submodule as a workaround.
While libarchive [4] could be an interesting alternative, writing ZIP
files is only supported by very recent versions (>= 3.8.0), which are
still not packaged by many distributions [5], either.
Moreover, libarchive is a package with several dependencies other than
zlib and is significantly larger compared to fdzipstreams, so
fdzipstreams was ultimately considered a better fit for this purpose.
[1]: https://github.com/CTrabant/fdzipstream.git
[2]: http://zlib.net/
[3]: https://repology.org/projects/?search=fdzipstream
[4]: https://www.libarchive.org/
[5]: https://repology.org/project/libarchive/versions
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 32 |
1 files changed, 31 insertions, 1 deletions
@@ -71,6 +71,18 @@ else LDFLAGS="$LDFLAGS -Llibweb -lweb" fi +if pkg-config fdzipstream +then + in_tree_fdzipstream=0 + CFLAGS="$CFLAGS $(pkg-config --cflags fdzipstream)" + LDFLAGS="$LDFLAGS $(pkg-config --libs fdzipstream)" +else + echo "Info: fdzipstream not found. Using in-tree copy" >&2 + in_tree_fdzipstream=1 + CFLAGS="$CFLAGS -Ifdzipstream/fdzipstream" + LDFLAGS="$LDFLAGS -Lfdzipstream -lfdzipstream -lz" +fi + cleanup() { rm -f $F @@ -101,7 +113,8 @@ OBJECTS = \ jwt.o \ main.o \ page.o \ - style.o + style.o \ + zip.o all: $(PROJECT) @@ -138,6 +151,16 @@ $(LIBWEB): FORCE EOF fi +if [ $in_tree_fdzipstream -ne 0 ] +then +cat <<"EOF" >> $F +FDZIPSTREAM = fdzipstream/libfdzipstream.a +$(PROJECT): $(FDZIPSTREAM) +$(FDZIPSTREAM): FORCE + +cd fdzipstream && $(MAKE) CC=$(CC) +EOF +fi + cat <<"EOF" >> $F clean: rm -f $(OBJECTS) $(DEPS) @@ -157,6 +180,13 @@ cat <<"EOF" >> $F EOF fi +if [ $in_tree_fdzipstream -ne 0 ] +then +cat <<"EOF" >> $F + +cd fdzipstream && $(MAKE) clean +EOF +fi + cat <<"EOF" >> $F distclean: clean rm -f slcl |