diff options
Diffstat (limited to 'package/alsa-lib/alsa-lib-0004-conditional-enabling-of-libdl-in-m4.patch')
| -rw-r--r-- | package/alsa-lib/alsa-lib-0004-conditional-enabling-of-libdl-in-m4.patch | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/package/alsa-lib/alsa-lib-0004-conditional-enabling-of-libdl-in-m4.patch b/package/alsa-lib/alsa-lib-0004-conditional-enabling-of-libdl-in-m4.patch deleted file mode 100644 index c533419baa..0000000000 --- a/package/alsa-lib/alsa-lib-0004-conditional-enabling-of-libdl-in-m4.patch +++ /dev/null @@ -1,35 +0,0 @@ -alsa-lib: conditionally enable libdl in AM_PATH_ALSA m4 macro - -The AM_PATH_ALSA macro in utils/alsa.m4 unconditionally uses -ldl. This -breaks compilation of alsa-utils (and probably other packages using this -macro) for targets that do not support dynamic loading, such as for -Blackfin FLAT binaries. - -This patch updates the macro to check if dlopen is available, and use that -result to conditionally add -ldl to the list of libraries. - -Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com> - ---- - -diff --git a/utils/alsa.m4 b/utils/alsa.m4 ---- a/utils/alsa.m4 -+++ b/utils/alsa.m4 -@@ -44,6 +44,8 @@ if test "$alsa_inc_prefix" != "" ; then - fi - AC_MSG_RESULT($ALSA_CFLAGS) - -+AC_CHECK_LIB(c, dlopen, LIBDL="", [AC_CHECK_LIB(dl, dlopen, LIBDL="-ldl")]) -+ - dnl add any special lib dirs - AC_MSG_CHECKING(for ALSA LDFLAGS) - if test "$alsa_prefix" != "" ; then -@@ -52,7 +54,7 @@ if test "$alsa_prefix" != "" ; then - fi - - dnl add the alsa library --ALSA_LIBS="$ALSA_LIBS -lasound -lm -ldl -lpthread" -+ALSA_LIBS="$ALSA_LIBS -lasound -lm $LIBDL -lpthread" - LIBS="$ALSA_LIBS $LIBS" - AC_MSG_RESULT($ALSA_LIBS) - |
