[Libguestfs] [PATCH] build: Pass CFLAGS & LDFLAGS to final supermin link (RHBZ#1624175).

We also use -runtime-variant _pic which selects the OCaml runtime linked with -fPIC. This will cause a performance regression on i686 although that probably doesn't matter now. A bigger issue is that it will stop supermin from building with older versions of OCaml (<= 4.02.2). We might instead try detecting if it's the old version in ./configure but that gets a bit fragile. --- src/supermin-link.sh.in | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/src/supermin-link.sh.in b/src/supermin-link.sh.in index 29b84a1..b7fded6 100644 --- a/src/supermin-link.sh.in +++ b/src/supermin-link.sh.in @@ -21,4 +21,8 @@ # Hack automake to link 'supermin' binary properly. There is no other # way to add the -cclib parameter to the end of the command line. -exec "$@" -linkpkg -cclib '@EXT2FS_LIBS@ @COM_ERR_LIBS@ @LIBRPM_LIBS@' +exec "$@" \ + -linkpkg \ + -runtime-variant _pic \ + -ccopt '@CFLAGS@' \ + -cclib '@LDFLAGS@ @EXT2FS_LIBS@ @COM_ERR_LIBS@ @LIBRPM_LIBS@' -- 2.18.0