[arm64] Add basic port infrastructure.

[mono.git] / eglib / configure.ac

diff --git a/eglib/configure.ac b/eglib/configure.ac
index 78f742d713120ce8f32521f68edd3c2b3aef734b..f8853385a8df8bd94d3abbf83b767a94cc4c00e1 100644 (file)
--- a/eglib/configure.ac
+++ b/eglib/configure.ac
@@ -1,3 +1,6 @@
+#
+# Copyright 2012 Xamarin Inc
+#
 AC_INIT(eglib, [0.3],
         [http://bugzilla.xamarin.com/enter_bug.cgi?classification=Mono])
 
@@ -7,9 +10,11 @@ AC_CANONICAL_SYSTEM
 AC_CANONICAL_HOST
 
 AM_INIT_AUTOMAKE([1.9 dist-bzip2 tar-ustar no-dist-gzip foreign])
-AM_CONFIG_HEADER([config.h])
+AC_CONFIG_HEADERS([config.h])
 AM_MAINTAINER_MODE
 
+m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
+
 AC_PROG_CC
 AM_PROG_LIBTOOL
 # Use dolt (http://dolt.freedesktop.org/) instead of libtool for building.
@@ -83,7 +88,7 @@ case $host in
 esac
 
 case $target in
-arm*-darwin*)
+arm*-darwin*|aarch64*-*)
     CFLAGS="$CFLAGS -U_FORTIFY_SOURCE"
     ;;
 i*86-*-darwin*)
@@ -95,6 +100,25 @@ i*86-*-darwin*)
     ;;
 esac
 
+target_osx=no
+target_ios=no
+
+if test "x$platform_darwin" = "xyes"; then
+       AC_TRY_COMPILE([#include "TargetConditionals.h"],[
+       #if TARGET_IPHONE_SIMULATOR == 1 || TARGET_OS_IPHONE == 1
+       #error fail this for ios
+       #endif
+       return 0;
+       ], [
+               AC_DEFINE(TARGET_OSX,1,[The JIT/AOT targets OSX])
+               target_osx=yes
+       ], [
+               AC_DEFINE(TARGET_IOS,1,[The JIT/AOT targets iOS])
+               target_ios=yes
+       ])
+   AC_DEFINE(TARGET_MACH,1,[The JIT/AOT targets Apple platforms])
+fi
+
 AC_SUBST(ORDER)
 AC_SUBST(CFLAGS)
 AC_SUBST(PATHSEP)
@@ -110,7 +134,21 @@ AC_CHECK_SIZEOF(int)
 AC_CHECK_SIZEOF(void *)
 AC_CHECK_SIZEOF(long)
 AC_CHECK_SIZEOF(long long)
-AC_CHECK_FUNCS(strndup strlcpy stpcpy getpwuid_r strtok_r rewinddir vasprintf)
+AC_CHECK_FUNCS(strlcpy stpcpy strtok_r rewinddir vasprintf)
+
+#
+# Mono currently supports 10.6, but strndup is not available prior to 10.7; avoiding
+# the detection of strndup on OS X so Mono built on 10.7+ still runs on 10.6. This can be
+# removed once support for 10.6 is dropped.
+#
+# iOS detection of strndup and getpwuid_r is faulty for some reason so let's simply avoid it
+#
+if test x$target_osx = xyes; then
+AC_CHECK_FUNCS(getpwuid_r)
+elif test x$target_ios = xno; then
+AC_CHECK_FUNCS(strndup getpwuid_r)
+fi
+
 AM_CONDITIONAL(NEED_VASPRINTF, test x$have_vasprintf = x )
 AM_ICONV()
 AC_SEARCH_LIBS(sqrtf, m)
@@ -210,7 +248,6 @@ if test "x$PKG_CONFIG" != "xno"; then
 fi
 AM_CONDITIONAL(HAVE_GLIB, $have_glib)
 
-AC_ARG_ENABLE(quiet-build, [  --enable-quiet-build  Enable quiet runtime build (on by default)], enable_quiet_build=$enableval, enable_quiet_build=yes)
 AC_SUBST(GPOINTER_TO_INT)
 AC_SUBST(GPOINTER_TO_UINT)
 AC_SUBST(GINT_TO_POINTER)
@@ -222,17 +259,6 @@ AC_SUBST(G_GINT64_FORMAT)
 AC_SUBST(G_GUINT32_FORMAT)
 AC_SUBST(G_GINT32_FORMAT)
 
-if test x$enable_quiet_build = xyes; then
-   AC_CONFIG_COMMANDS([quiet],
-[  for i in `find mono src test -name Makefile`; do
-          if [ grep -q 'generated by automake' $i ]; then
-                 $srcdir/../scripts/patch-quiet.sh $i;
-          fi;
-   done
-], [shell=$SHELL])
-   AC_CONFIG_COMMANDS([quiet-libtool], [sed -e 's/$echo "copying selected/$show "copying selected/g' < libtool > libtool.tmp && mv libtool.tmp libtool && chmod a+x libtool; sed -e 's/$ECHO "copying selected/# "copying selected/g' < libtool > libtool.tmp && mv libtool.tmp libtool && chmod a+x libtool])
-fi
-
 AC_OUTPUT([
 Makefile
 m4/Makefile