ncurses 5.9 - patch 20111030
[ncurses.git] / test / configure.in
index 5c1c0541ce7e3494ee3d4b91bed5a04fe2c4e9d0..d72a67b401ed3f2ce52a8e77ec6a2943c17ea4b2 100644 (file)
@@ -28,7 +28,7 @@ dnl***************************************************************************
 dnl
 dnl Author: Thomas E. Dickey 1996, etc.
 dnl
-dnl $Id: configure.in,v 1.97 2011/04/23 22:10:32 tom Exp $
+dnl $Id: configure.in,v 1.101 2011/10/29 21:17:36 tom Exp $
 dnl This is a simple configuration-script for the ncurses test programs that
 dnl allows the test-directory to be separately configured against a reference
 dnl system (i.e., sysvr4 curses)
@@ -60,6 +60,7 @@ CF_MATH_LIB(MATH_LIB,sin(x))
 AC_SUBST(MATH_LIB)
 
 dnl Things that we don't need (or must override) if we're not building ncurses
+CF_TOP_BUILDDIR
 CC_G_OPT="-g"                                  AC_SUBST(CC_G_OPT)
 CC_SHARED_OPTS=unknown                 AC_SUBST(CC_SHARED_OPTS)
 CPPFLAGS="$CPPFLAGS"                   AC_SUBST(CPPFLAGS)
@@ -81,7 +82,8 @@ PTHREAD="-lm"                                 AC_SUBST(PTHREAD)
 TEST_ARGS=""                                   AC_SUBST(TEST_ARGS)
 TEST_DEPS=""                                   AC_SUBST(TEST_DEPS)
 TEST_LIBS=""                                   AC_SUBST(TEST_LIBS)
-TINFO_ARGS='$(LIBS_CURSES)'            AC_SUBST(TINFO_ARGS)
+TINFO_LDFLAGS=''                               AC_SUBST(TINFO_LDFLAGS)
+TINFO_LIBS='$(LIBS_CURSES)'            AC_SUBST(TINFO_LIBS)
 cf_cv_abi_version=""                   AC_SUBST(cf_cv_abi_version)
 cf_cv_rel_version=""                   AC_SUBST(cf_cv_rel_version)
 
@@ -105,7 +107,7 @@ CF_DISABLE_LEAKS
 dnl ---------------------------------------------------------------------------
 AC_MSG_CHECKING(if you want to check for wide-character functions)
 CF_ARG_DISABLE(widec,
-       [--disable-widec           disable checks for wide-character functions],
+       [  --disable-widec           disable checks for wide-character functions],
        cf_enable_widec=no,
        cf_enable_widec=yes,
        yes)
@@ -263,6 +265,31 @@ CF_NCURSES_EXT_FUNCS
 
 if test "$cf_enable_widec" = yes
 then
+       # workaround for systems with ncurses before 20111029, due to change of
+       # feature test macro from _XPG5 to _XOPEN_SOURCE
+       if test -n "$cf_cv_ncurses_version" && test "x$cf_cv_ncurses_version" != xno
+       then
+               cf_define_xpg5=no
+               AC_MSG_CHECKING(if _XPG5 should be defined to enable wide-characters)
+
+               AC_TRY_COMPILE([
+#include <${cf_cv_ncurses_header:-curses.h}>],
+                       [int x = _XPG5],,
+                       [cf_save_cppflags="$CPPFLAGS"
+                        CPPFLAGS="$CPPFLAGS -D_XPG5"
+                        AC_TRY_COMPILE([
+#include <${cf_cv_ncurses_header:-curses.h}>],
+                               [int x = _XPG5],
+                               [cf_define_xpg5=yes])
+                        CPPFLAGS="$cf_save_cppflags"])
+               AC_MSG_RESULT($cf_define_xpg5)
+
+               if test "$cf_define_xpg5" = yes
+               then
+                       CPPFLAGS="$CPPFLAGS -D_XPG5"
+               fi
+       fi
+
        AC_CACHE_CHECK(for wide-character functions,cf_cv_widechar_funcs,[
        AC_TRY_LINK([
 #include <${cf_cv_ncurses_header:-curses.h}>],
@@ -315,6 +342,8 @@ fi
 CF_CURSES_CHECK_DATA(boolnames)
 CF_CURSES_CHECK_DATA(boolfnames)
 
+CF_DISABLE_RPATH_HACK
+
 TEST_ARGS="$LIBS"
 LIBS=