mirror of https://github.com/nirenjan/libx52.git
61 lines
1.9 KiB
Plaintext
61 lines
1.9 KiB
Plaintext
# ===========================================================================
|
|
# https://www.gnu.org/software/autoconf-archive/ax_compiler_flags_gir.html
|
|
# ===========================================================================
|
|
#
|
|
# SYNOPSIS
|
|
#
|
|
# AX_COMPILER_FLAGS_GIR([VARIABLE], [IS-RELEASE], [EXTRA-BASE-FLAGS], [EXTRA-YES-FLAGS])
|
|
#
|
|
# DESCRIPTION
|
|
#
|
|
# Add warning flags for the g-ir-scanner (from GObject Introspection) to
|
|
# VARIABLE, which defaults to WARN_SCANNERFLAGS. VARIABLE is AC_SUBST-ed
|
|
# by this macro, but must be manually added to the SCANNERFLAGS variable
|
|
# for each GIR target in the code base.
|
|
#
|
|
# This macro depends on the environment set up by AX_COMPILER_FLAGS.
|
|
# Specifically, it uses the value of $ax_enable_compile_warnings to decide
|
|
# which flags to enable.
|
|
#
|
|
# LICENSE
|
|
#
|
|
# Copyright (c) 2015 Philip Withnall <philip@tecnocode.co.uk>
|
|
#
|
|
# Copying and distribution of this file, with or without modification, are
|
|
# permitted in any medium without royalty provided the copyright notice
|
|
# and this notice are preserved. This file is offered as-is, without any
|
|
# warranty.
|
|
|
|
#serial 6
|
|
|
|
AC_DEFUN([AX_COMPILER_FLAGS_GIR],[
|
|
AX_REQUIRE_DEFINED([AX_APPEND_FLAG])
|
|
|
|
# Variable names
|
|
m4_define([ax_warn_scannerflags_variable],
|
|
[m4_normalize(ifelse([$1],,[WARN_SCANNERFLAGS],[$1]))])
|
|
|
|
# Base flags
|
|
AX_APPEND_FLAG([$3],ax_warn_scannerflags_variable)
|
|
|
|
AS_IF([test "$ax_enable_compile_warnings" != "no"],[
|
|
# "yes" flags
|
|
AX_APPEND_FLAG([ dnl
|
|
--warn-all dnl
|
|
$4 dnl
|
|
$5 dnl
|
|
$6 dnl
|
|
$7 dnl
|
|
],ax_warn_scannerflags_variable)
|
|
])
|
|
AS_IF([test "$ax_enable_compile_warnings" = "error"],[
|
|
# "error" flags
|
|
AX_APPEND_FLAG([ dnl
|
|
--warn-error dnl
|
|
],ax_warn_scannerflags_variable)
|
|
])
|
|
|
|
# Substitute the variables
|
|
AC_SUBST(ax_warn_scannerflags_variable)
|
|
])dnl AX_COMPILER_FLAGS
|