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| author | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | 2019-02-19 09:24:50 +0000 |
|---|---|---|
| committer | Rainer Orth <ro@gcc.gnu.org> | 2019-02-19 09:24:50 +0000 |
| commit | 1d679134724ae4baf615a90b1ab10ef734305f71 (patch) | |
| tree | f45e307344fd941d9c177fe1e694585763c1dac9 /libphobos/m4 | |
| parent | 0db1a7c2e9eec808d271c1ad5c326713f9816dd3 (diff) | |
| download | gcc-1d679134724ae4baf615a90b1ab10ef734305f71.zip gcc-1d679134724ae4baf615a90b1ab10ef734305f71.tar.gz gcc-1d679134724ae4baf615a90b1ab10ef734305f71.tar.bz2 | |
Fix libphobos linking on Solaris 11
* m4/druntime/libraries.m4 (DRUNTIME_LIBRARIES_NET): New macro.
* configure.ac: Invoke it.
* configure: Regenerate.
From-SVN: r269012
Diffstat (limited to 'libphobos/m4')
| -rw-r--r-- | libphobos/m4/druntime/libraries.m4 | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/libphobos/m4/druntime/libraries.m4 b/libphobos/m4/druntime/libraries.m4 index 35a791d..41c8880 100644 --- a/libphobos/m4/druntime/libraries.m4 +++ b/libphobos/m4/druntime/libraries.m4 @@ -42,6 +42,40 @@ AC_DEFUN([DRUNTIME_LIBRARIES_DLOPEN], ]) +# DRUNTIME_LIBRARIES_NET +# ----------------------- +# Autodetect and add networking library to LIBS if necessary. +AC_DEFUN([DRUNTIME_LIBRARIES_NET], +[ + dnl Test for -lsocket and -lnsl. Copied from libjava/configure.ac. + AC_CACHE_CHECK([for socket libraries], druntime_cv_lib_sockets, + [druntime_cv_lib_sockets= + druntime_check_both=no + AC_CHECK_FUNC(connect, druntime_check_socket=no, druntime_check_socket=yes) + if test "$druntime_check_socket" = "yes"; then + unset ac_cv_func_connect + AC_CHECK_LIB(socket, main, druntime_cv_lib_sockets="-lsocket", + druntime_check_both=yes) + fi + if test "$druntime_check_both" = "yes"; then + druntime_old_libs=$LIBS + LIBS="$LIBS -lsocket -lnsl" + unset ac_cv_func_accept + AC_CHECK_FUNC(accept, + [druntime_check_nsl=no + druntime_cv_lib_sockets="-lsocket -lnsl"]) + unset ac_cv_func_accept + LIBS=$druntime_old_libs + fi + unset ac_cv_func_gethostbyname + druntime_old_libs="$LIBS" + AC_CHECK_FUNC(gethostbyname, , + [AC_CHECK_LIB(nsl, main, + [druntime_cv_lib_sockets="$druntime_cv_lib_sockets -lnsl"])]) + ]) + LIBS="$LIBS $druntime_cv_lib_sockets" +]) + # DRUNTIME_LIBRARIES_ZLIB # ----------------------- # Allow specifying whether to use the system zlib or |