[PATCH 0/1] MR100: configure: Declare LFLAGS and YFLAGS as precious.

[Zebediah Figura (＠zfigura)]

Normally AC_PROG_LEX and AC_PROG_YACC do this, but we demand flex and bison specifically.

[PATCH 1/1] configure: Declare LFLAGS and YFLAGS as precious.

[Zebediah Figura]

From: Zebediah Figura

Normally AC_PROG_LEX and AC_PROG_YACC do this, but we demand flex and bison specifically.
---
 configure.ac | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/configure.ac b/configure.ac
index 8258b4cc..99864651 100644
--- a/configure.ac
+++ b/configure.ac
@@ -32,9 +32,11 @@ AS_IF([test "x$WIDL" = "xno"], [AC_MSG_WARN([widl is required to build header fi

AC_CHECK_PROGS([FLEX], [flex], [none])
 AS_IF([test "$FLEX" = "none"], [AC_MSG_ERROR([no suitable flex found. Please install the 'flex' package.])])
+AC_ARG_VAR([LFLAGS], [extra flags for flex])

AC_CHECK_PROGS([BISON], [bison], [none])
 AS_IF([test "$BISON" = "none"], [AC_MSG_ERROR([no suitable bison found. Please install the 'bison' package.])])
+AC_ARG_VAR([YFLAGS], [extra flags for bison])

DX_PS_FEATURE([OFF])
 DX_INIT_DOXYGEN([vkd3d], [Doxyfile], [doc])

[Giovanni Mascellani (＠giomasce)]

I am not completely aware of all the implications of this, but it seems to make sense.

[PATCH 0/1] MR100: configure: Declare LFLAGS and YFLAGS as precious. - approved

[Giovanni Mascellani (＠giomasce)]

This merge request was approved by Giovanni Mascellani.

[PATCH 0/1] MR100: configure: Declare LFLAGS and YFLAGS as precious. - approved

[Henri Verbeet (＠hverbeet)]

This merge request was approved by Henri Verbeet.