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$NetBSD: patch-configure,v 1.6 2014/10/07 16:09:53 adam Exp $
Portability fix.
Solaris seems to need -std=c99 with recent pkgsrc so keep it.
--- configure.orig 2014-10-03 16:18:36.000000000 +0000
+++ configure
@@ -5172,6 +5172,7 @@ rm -f core conftest.err conftest.$ac_obj
*-dec-osf*) icu_cv_host_frag=mh-alpha-osf ;;
*-*-nto*) icu_cv_host_frag=mh-qnx ;;
*-ncr-*) icu_cv_host_frag=mh-mpras ;;
+-*-sco3.2v5*) icu_cv_host_frag=mh-scoosr5 ;;
*) icu_cv_host_frag=mh-unknown ;;
esac
@@ -5682,6 +5683,29 @@ if test "x$ac_cv_header_elf_h" = "xyes";
CONFIG_CPPFLAGS="$CONFIG_CPPFLAGS -DU_HAVE_ELF_H=1";
fi
+# check if sys/atomic.h is present.
+for ac_header in sys/atomic.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "sys/atomic.h" "ac_cv_header_sys_atomic_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_atomic_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_SYS_ATOMIC_H 1
+_ACEOF
+
+fi
+
+done
+
+case "${host}" in
+*-netbsd*)
+if test "x$ac_cv_header_sys_atomic_h" = "xyes"; then
+ CONFIG_CPPFLAGS="$CONFIG_CPPFLAGS -DU_HAVE_NETBSD_ATOMIC_OPS=1";
+fi
+;;
+*)
+;;
+esac
+
U_ENABLE_DYLOAD=1
enable=yes
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable dynamic loading of plugins" >&5
@@ -7691,13 +7715,13 @@ fi
# Now that we're done using CPPFLAGS etc. for tests, we can change it
# for build.
-if test "${CC}" == "clang"; then
+if test "${CC}" = "clang"; then
CLANGCFLAGS="-Qunused-arguments -Wno-parentheses-equality"
else
CLANGCFLAGS=""
fi
-if test "${CXX}" == "clang++"; then
+if test "${CXX}" = "clang++"; then
CLANGCXXFLAGS="-Qunused-arguments -Wno-parentheses-equality"
else
CLANGCXXFLAGS=""
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