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| author | jan.nijtmans <nijtmans@users.sourceforge.net> | 2019-10-02 11:29:45 (GMT) |
|---|---|---|
| committer | jan.nijtmans <nijtmans@users.sourceforge.net> | 2019-10-02 11:29:45 (GMT) |
| commit | aaa0152aeb05ac7c58b33911587a0654f4ddad1c (patch) | |
| tree | 716d63ab77846709376d23a0e37e7487b8edac85 /unix/tcl.m4 | |
| parent | f96662305e702a2c78089497268cff80903028e2 (diff) | |
| parent | dc81b2efafb3f33e0da6dc17a3e1a4746da91fd6 (diff) | |
| download | tcl-aaa0152aeb05ac7c58b33911587a0654f4ddad1c.zip tcl-aaa0152aeb05ac7c58b33911587a0654f4ddad1c.tar.gz tcl-aaa0152aeb05ac7c58b33911587a0654f4ddad1c.tar.bz2 | |
Fix [16768d65f0]: Fix gethostbyname_r and gethostbyaddr_r detection on NetBSD. Patch by Kamil Rytarowski.
Diffstat (limited to 'unix/tcl.m4')
| -rw-r--r-- | unix/tcl.m4 | 38 |
1 files changed, 32 insertions, 6 deletions
diff --git a/unix/tcl.m4 b/unix/tcl.m4 index f091a6b..f451d0e 100644 --- a/unix/tcl.m4 +++ b/unix/tcl.m4 @@ -2679,7 +2679,20 @@ AC_DEFUN([SC_TCL_CHECK_BROKEN_FUNC],[ # #-------------------------------------------------------------------- -AC_DEFUN([SC_TCL_GETHOSTBYADDR_R], [AC_CHECK_FUNC(gethostbyaddr_r, [ +AC_DEFUN([SC_TCL_GETHOSTBYADDR_R], [ + # Avoids picking hidden internal symbol from libc + SC_TCL_GETHOSTBYADDR_R_DECL + + if test "$tcl_cv_api_gethostbyaddr_r" = yes; then + SC_TCL_GETHOSTBYADDR_R_TYPE + fi +]) + +AC_DEFUN([SC_TCL_GETHOSTBYADDR_R_DECL], [AC_CHECK_DECLS(gethostbyaddr_r, [ + tcl_cv_api_gethostbyaddr_r=yes],[tcl_cv_api_gethostbyaddr_r=no],[#include <netdb.h>]) +]) + +AC_DEFUN([SC_TCL_GETHOSTBYADDR_R_TYPE], [AC_CHECK_FUNC(gethostbyaddr_r, [ AC_CACHE_CHECK([for gethostbyaddr_r with 7 args], tcl_cv_api_gethostbyaddr_r_7, [ AC_TRY_COMPILE([ #include <netdb.h> @@ -2740,14 +2753,27 @@ AC_DEFUN([SC_TCL_GETHOSTBYADDR_R], [AC_CHECK_FUNC(gethostbyaddr_r, [ # Results: # # Might define the following vars: -# HAVE_GETHOSTBYADDR_R -# HAVE_GETHOSTBYADDR_R_3 -# HAVE_GETHOSTBYADDR_R_5 -# HAVE_GETHOSTBYADDR_R_6 +# HAVE_GETHOSTBYNAME_R +# HAVE_GETHOSTBYNAME_R_3 +# HAVE_GETHOSTBYNAME_R_5 +# HAVE_GETHOSTBYNAME_R_6 # #-------------------------------------------------------------------- -AC_DEFUN([SC_TCL_GETHOSTBYNAME_R], [AC_CHECK_FUNC(gethostbyname_r, [ +AC_DEFUN([SC_TCL_GETHOSTBYNAME_R], [ + # Avoids picking hidden internal symbol from libc + SC_TCL_GETHOSTBYNAME_R_DECL + + if test "$tcl_cv_api_gethostbyname_r" = yes; then + SC_TCL_GETHOSTBYNAME_R_TYPE + fi +]) + +AC_DEFUN([SC_TCL_GETHOSTBYNAME_R_DECL], [AC_CHECK_DECLS(gethostbyname_r, [ + tcl_cv_api_gethostbyname_r=yes],[tcl_cv_api_gethostbyname_r=no],[#include <netdb.h>]) +]) + +AC_DEFUN([SC_TCL_GETHOSTBYNAME_R_TYPE], [AC_CHECK_FUNC(gethostbyname_r, [ AC_CACHE_CHECK([for gethostbyname_r with 6 args], tcl_cv_api_gethostbyname_r_6, [ AC_TRY_COMPILE([ #include <netdb.h> |