From: Eric Biggers <ebiggers@xxxxxxxxxx> Since the include/mingw/ directory needs to be on the include path when building for Windows with MinGW, add it to INCLUDES automatically, and AC_DEFINE the corresponding HAVE_*_H constants. Signed-off-by: Eric Biggers <ebiggers@xxxxxxxxxx> --- configure.ac | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/configure.ac b/configure.ac index e3884db60..d62d99dc8 100644 --- a/configure.ac +++ b/configure.ac @@ -1036,6 +1036,17 @@ AC_CHECK_HEADERS(m4_flatten([ sys/wait.h sys/xattr.h ])) +case "$host_os" in +mingw*) + # The above checks only detect system headers, not the headers in + # ./include/mingw/, so explicitly define them to be available. + AC_DEFINE(HAVE_LINUX_TYPES_H, 1) + AC_DEFINE(HAVE_SYS_STAT_H, 1) + AC_DEFINE(HAVE_SYS_SYSMACROS_H, 1) + AC_DEFINE(HAVE_SYS_TYPES_H, 1) + AC_DEFINE(HAVE_UNISTD_H, 1) + ;; +esac dnl Check where to find a dd(1) that supports iflag=fullblock dnl and oflag=append AC_MSG_CHECKING([for a dd(1) program that supports iflag=fullblock]) @@ -1710,6 +1721,11 @@ fi if test -n "$WITH_DIET_LIBC" ; then INCLUDES="$INCLUDES -D_REENTRANT" fi +case "$host_os" in +mingw*) + INCLUDES=$INCLUDES' -I$(top_srcdir)/include/mingw' + ;; +esac AC_SUBST(INCLUDES) dnl dnl Build CFLAGS -- 2.39.0
