configure.ac: tweak nghttp2 library name fix again

- Change extraction to handle multiple library names returned by
  pkg-config (eg a possible scenario with pkg-config --static).

Ref: https://github.com/curl/curl/pull/7472

Closes https://github.com/curl/curl/pull/7485
This commit is contained in:
Jay Satiro 2021-07-23 17:05:05 -04:00
parent 83245d9ff3
commit b4b34db65f

View File

@ -2541,7 +2541,7 @@ if test X"$want_h2" != Xno; then
LDFLAGS="$LDFLAGS $LD_H2"
CPPFLAGS="$CPPFLAGS $CPP_H2"
LIBS="$LIB_H2 $LIBS"
LIB_H2_NAME=`echo $LIB_H2 | $SED -e 's/-l//'`
LIB_H2_NAME=`echo $LIB_H2 | $SED -ne 's/.*-l *\(nghttp2[^ ]*\).*/\1/p'`
# use nghttp2_session_set_local_window_size to require nghttp2
# >= 1.12.0