Update timestamp code; use utimensat()

[wimlib] / configure.ac

diff --git a/configure.ac b/configure.ac
index 5f962f38eab21e09625eb8e8fb8eef237829c89d..1326258c792831a8fd54d511e26fc7707824b48e 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -28,11 +28,12 @@ AC_CONFIG_FILES([Makefile
                ])
 AC_PROG_CC
 AM_PROG_CC_C_O
+AC_CANONICAL_HOST
 
 AC_CHECK_FUNCS([utimensat lutimes utime flock])
 AC_CHECK_HEADERS([endian.h byteswap.h sys/byteorder.h sys/endian.h \
                  sys/param.h machine/endian.h alloca.h stdlib.h stdarg.h \
-                 errno.h attr/xattr.h utime.h sys/file.h])
+                 errno.h attr/xattr.h utime.h sys/file.h glob.h])
 
 AC_CHECK_MEMBER([struct stat.st_mtim],
                [AC_DEFINE([HAVE_STAT_NANOSECOND_PRECISION], [1],
@@ -41,15 +42,6 @@ AC_CHECK_MEMBER([struct stat.st_mtim],
                [],
                [[#include <sys/stat.h>]])
 
-AM_ICONV
-if test "x$am_cv_func_iconv" != "xyes"; then
-       AC_MSG_ERROR([Cannot find the iconv() function.
-       iconv() is used to convert between UTF-8 and UTF-16 encodings of WIM
-       filenames and XML data.  Wimlib cannot be compiled without it.  iconv()
-       is available in the latest version of glibc and sometimes in other
-       libraries.])
-fi
-
 
 AC_ARG_WITH(pkgconfigdir,
             [  --with-pkgconfigdir=DIR      pkgconfig file in DIR @<:@LIBDIR/pkgconfig@:>@],
@@ -171,28 +163,41 @@ else
 fi
 AC_SUBST([PTHREAD_LDADD], [$PTHREAD_LDADD])
 
-case "$host" in
-       *-*-cygwin*)
-               dnl -no-undefined is needed to build a DLL in a Cygwin environment.
-               CYGWIN_EXTRA_LDFLAGS="-no-undefined"
+WITH_NTFS_3G_DEFAULT="yes"
+WITH_FUSE_DEFAULT="yes"
+WINDOWS_NATIVE_BUILD="no"
+VISIBILITY_CFLAGS="-fvisibility=hidden"
+WINDOWS_CPPFLAGS=""
+WINDOWS_LDFLAGS=""
+WINDOWS_LDADD=""
 
-               dnl -fvisibility=hidden should not be used in a Cygwin
-               dnl  environment
+case "$host" in
+       *-*-mingw*)
+               # Native Windows
+               WITH_NTFS_3G_DEFAULT="no"
+               WITH_FUSE_DEFAULT="no"
+               WINDOWS_NATIVE_BUILD="yes"
                VISIBILITY_CFLAGS=""
-
+               WINDOWS_CPPFLAGS="-D_POSIX"
+               WINDOWS_LDFLAGS="-no-undefined"
+               WINDOWS_LDADD="-lshlwapi"
+               ;;
+       *-*-cygwin*)
+               # Cygwin (WARNING: not well supported)
                WITH_NTFS_3G_DEFAULT="no"
                WITH_FUSE_DEFAULT="no"
+               VISIBILITY_CFLAGS=""
                ;;
        *)
-               CYGWIN_EXTRA_LDFLAGS=""
-               VISIBILITY_CFLAGS="-fvisibility=hidden"
-               WITH_NTFS_3G_DEFAULT="yes"
-               WITH_FUSE_DEFAULT="yes"
+               # UNIX / other
                ;;
 esac
 
-AC_SUBST([CYGWIN_EXTRA_LDFLAGS], [$CYGWIN_EXTRA_LDFLAGS])
 AC_SUBST([VISIBILITY_CFLAGS], [$VISIBILITY_CFLAGS])
+AC_SUBST([WINDOWS_LDFLAGS], [$WINDOWS_LDFLAGS])
+AC_SUBST([WINDOWS_LDADD], [$WINDOWS_LDADD])
+AC_SUBST([WINDOWS_CPPFLAGS], [$WINDOWS_CPPFLAGS])
+AM_CONDITIONAL([WINDOWS_NATIVE_BUILD], [test "x$WINDOWS_NATIVE_BUILD" = "xyes"])
 
 AC_MSG_CHECKING([whether to include support for ntfs-3g])
 AC_ARG_WITH([ntfs-3g],
@@ -231,6 +236,17 @@ if test "x$WITH_NTFS_3G" = "xyes"; then
 else
        LIBNTFS_3G_LDADD=
        LIBNTFS_3G_CFLAGS=
+
+       if test "x$WINDOWS_NATIVE_BUILD" != "xyes"; then
+               AM_ICONV
+               if test "x$am_cv_func_iconv" != "xyes"; then
+                       AC_MSG_ERROR([Cannot find the iconv() function.
+                       iconv() is used to convert between UTF-8 and UTF-16 encodings of WIM
+                       filenames and XML data.  Wimlib cannot be compiled without it.  iconv()
+                       is available in the latest version of glibc and sometimes in other
+                       libraries.])
+               fi
+       fi
 fi
 AM_CONDITIONAL([WITH_NTFS_3G], [test "x$WITH_NTFS_3G" = "xyes"])