Hmm ... It's impossible ;-) This RPM doesn't exist on any FTP server

Provides :
libfm-devel
pkgconfig(libfm)
pkgconfig(libfm-extra)
devel(libfm(64bit))
devel(libfm-extra(64bit))
lib64fm-devel
lib64fm-devel(x86-64)

Requires :

rpmlib(CompressedFileNames) <= 3.0.4-1
lib64fm4 = 1.2.5-1pclos2017
pkgconfig(gio-unix-2.0)
rpmlib(VersionedDependencies) <= 3.0.3-1
devel(libexif(64bit))
pkgconfig
devel(libdbus-glib-1(64bit))
devel(libmenu-cache(64bit))
rpmlib(PayloadIsXz) <= 5.2-1
pkgconfig(glib-2.0) => 2.22.0
devel(libglib-2.0(64bit))
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
pkgconfig(gthread-2.0)
devel(libgobject-2.0(64bit))
devel(libgio-2.0(64bit))
devel(libdl(64bit))

Content of RPM :
/usr/include/libfm
/usr/include/libfm-1.0/fm-actions.h
/usr/include/libfm-1.0/fm-app-chooser-combo-box.h
/usr/include/libfm-1.0/fm-app-chooser-dlg.h
/usr/include/libfm-1.0/fm-app-info.h
/usr/include/libfm-1.0/fm-app-menu-view.h
/usr/include/libfm-1.0/fm-archiver.h
/usr/include/libfm-1.0/fm-bookmarks.h
/usr/include/libfm-1.0/fm-cell-renderer-pixbuf.h
/usr/include/libfm-1.0/fm-cell-renderer-text.h
/usr/include/libfm-1.0/fm-clipboard.h
/usr/include/libfm-1.0/fm-config.h
/usr/include/libfm-1.0/fm-deep-count-job.h
/usr/include/libfm-1.0/fm-dir-list-job.h
/usr/include/libfm-1.0/fm-dir-tree-model.h
/usr/include/libfm-1.0/fm-dir-tree-view.h
/usr/include/libfm-1.0/fm-dnd-auto-scroll.h
/usr/include/libfm-1.0/fm-dnd-dest.h
/usr/include/libfm-1.0/fm-dnd-src.h
/usr/include/libfm-1.0/fm-dummy-monitor.h
/usr/include/libfm-1.0/fm-extra.h
/usr/include/libfm-1.0/fm-file-info-job.h
/usr/include/libfm-1.0/fm-file-info.h
/usr/include/libfm-1.0/fm-file-launcher.h
/usr/include/libfm-1.0/fm-file-menu.h
/usr/include/libfm-1.0/fm-file-ops-job-change-attr.h
/usr/include/libfm-1.0/fm-file-ops-job-delete.h
/usr/include/libfm-1.0/fm-file-ops-job-xfer.h
/usr/include/libfm-1.0/fm-file-ops-job.h
/usr/include/libfm-1.0/fm-file-properties.h
There is 41 files more in these RPM.