From 2b4912f774e30251dd1e5affb5e41b7e4e0cdd82 Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Tue, 11 Nov 2008 13:42:48 +0100 Subject: [PATCH 1/1] warnings: Add AC_SUBST. 2008-11-11 Paolo Bonzini * m4/warnings.m4 (gl_WARN_INIT): Substitute WARN_CFLAGS. (gl_WARN_ADD): Substitute $2 if literal. --- ChangeLog | 5 +++++ m4/warnings.m4 | 5 +++-- 2 files changed, 8 insertions(+), 2 deletions(-) diff --git a/ChangeLog b/ChangeLog index 70ed1bcaba..23d9567652 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2008-11-11 Paolo Bonzini + + * m4/warnings.m4 (gl_WARN_INIT): Substitute WARN_CFLAGS. + (gl_WARN_ADD): Substitute $2 if literal. + 2008-11-11 Paolo Bonzini * m4/warning.m4: Remove. diff --git a/m4/warnings.m4 b/m4/warnings.m4 index 634b183a73..ca9bf5e9de 100644 --- a/m4/warnings.m4 +++ b/m4/warnings.m4 @@ -9,8 +9,8 @@ dnl From Simon Josefsson # gl_WARN_INIT # Initializes WARN_CFLAGS variable. AC_DEFUN([gl_WARN_INIT], -[ - AC_ARG_VAR(WARN_CFLAGS, [C compiler warning flags]) +[AC_SUBST([WARN_CFLAGS])dnl +AC_ARG_VAR([WARN_CFLAGS], [C compiler warning flags]) ]) # gl_AS_VAR_IF(VAR, VALUE, [IF-MATCH], [IF-NOT-MATCH]) @@ -47,4 +47,5 @@ AS_VAR_PUSHDEF([gl_Flags], m4_if([$2], [], [[WARN_CFLAGS]], [[$2]]))dnl gl_AS_VAR_IF([gl_Warn], [yes], [gl_AS_VAR_APPEND([gl_Flags], [" $1"])]) AS_VAR_POPDEF([gl_Flags])dnl AS_VAR_POPDEF([gl_Warn])dnl +AS_LITERAL_IF([$2], [AC_SUBST([$2])], [])dnl ]) -- 2.30.2