Commit 72fdc8051204aadbd443a138eb7b1e9ba277286a
2020-05-19T12:30:26
configure: -idirafter needs a space, -I doesn't. Some compilers are apparently quite cranky about the -I not having a space!
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diff --git a/configure b/configure
index e421c2f..9a74c1e 100755
--- a/configure
+++ b/configure
@@ -16022,7 +16022,7 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
have_idirafter="yes"
-idirafter="-idirafter"
+idirafter="-idirafter "
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
@@ -16030,7 +16030,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
$as_echo "$have_idirafter" >&6; }
CFLAGS="$save_CFLAGS"
-INCLUDE="-I$srcdir/include $idirafter $srcdir/src/video/khronos"
+INCLUDE="-I$srcdir/include $idirafter$srcdir/src/video/khronos"
if test x$srcdir != x.; then
INCLUDE="-Iinclude $INCLUDE"
elif test -d .hg; then
diff --git a/configure.ac b/configure.ac
index 2c312fa..1e1cec3 100644
--- a/configure.ac
+++ b/configure.ac
@@ -79,13 +79,13 @@ AC_TRY_COMPILE([
],[
],[
have_idirafter="yes"
-idirafter="-idirafter"
+idirafter="-idirafter "
])
AC_MSG_RESULT($have_idirafter)
CFLAGS="$save_CFLAGS"
dnl Set up the compiler and linker flags
-INCLUDE="-I$srcdir/include $idirafter $srcdir/src/video/khronos"
+INCLUDE="-I$srcdir/include $idirafter$srcdir/src/video/khronos"
if test x$srcdir != x.; then
INCLUDE="-Iinclude $INCLUDE"
elif test -d .hg; then