NetworkManager/m4/introspection.m4
Thomas Haller c0e075c902 all: drop emacs file variables from source files
We no longer add these. If you use Emacs, configure it yourself.

Also, due to our "smart-tab" usage the editor anyway does a subpar
job handling our tabs. However, on the upside every user can choose
whatever tab-width he/she prefers. If "smart-tabs" are used properly
(like we do), every tab-width will work.

No manual changes, just ran commands:

    F=($(git grep -l -e '-\*-'))
    sed '1 { /\/\* *-\*-  *[mM]ode.*\*\/$/d }'     -i "${F[@]}"
    sed '1,4 { /^\(#\|--\|dnl\) *-\*- [mM]ode/d }' -i "${F[@]}"

Check remaining lines with:

    git grep -e '-\*-'

The ultimate purpose of this is to cleanup our files and eventually use
SPDX license identifiers. For that, first get rid of the boilerplate lines.
2019-06-11 10:04:00 +02:00

93 lines
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dnl Copyright 2009 Johan Dahlin
dnl
dnl This file is free software; the author(s) gives unlimited
dnl permission to copy and/or distribute it, with or without
dnl modifications, as long as this notice is preserved.
dnl
# serial 1
m4_define([_GOBJECT_INTROSPECTION_CHECK_INTERNAL],
[
AC_BEFORE([AC_PROG_LIBTOOL],[$0])dnl setup libtool first
AC_BEFORE([AM_PROG_LIBTOOL],[$0])dnl setup libtool first
AC_BEFORE([LT_INIT],[$0])dnl setup libtool first
dnl enable/disable introspection
m4_if([$2], [require],
[dnl
enable_introspection=yes
],[dnl
AC_ARG_ENABLE(introspection,
AS_HELP_STRING([--enable-introspection[=@<:@no/auto/yes@:>@]],
[Enable introspection for this build]),,
[enable_introspection=auto])
])dnl
INTROSPECTION_SCANNER=
INTROSPECTION_COMPILER=
INTROSPECTION_GENERATE=
INTROSPECTION_GIRDIR=
INTROSPECTION_TYPELIBDIR=
if test "x$enable_introspection" == "xno"; then
found_introspection="no"
else
PKG_CHECK_EXISTS([gobject-introspection-1.0 >= $1], [
INTROSPECTION_SCANNER=`$PKG_CONFIG --variable=g_ir_scanner gobject-introspection-1.0`
INTROSPECTION_COMPILER=`$PKG_CONFIG --variable=g_ir_compiler gobject-introspection-1.0`
INTROSPECTION_GENERATE=`$PKG_CONFIG --variable=g_ir_generate gobject-introspection-1.0`
INTROSPECTION_GIRDIR=`$PKG_CONFIG --variable=girdir gobject-introspection-1.0`
INTROSPECTION_TYPELIBDIR="$($PKG_CONFIG --variable=typelibdir gobject-introspection-1.0)"
INTROSPECTION_CFLAGS=`$PKG_CONFIG --cflags gobject-introspection-1.0`
INTROSPECTION_LIBS=`$PKG_CONFIG --libs gobject-introspection-1.0`
INTROSPECTION_MAKEFILE=`$PKG_CONFIG --variable=datadir gobject-introspection-1.0`/gobject-introspection-1.0/Makefile.introspection
AC_MSG_CHECKING([if $INTROSPECTION_SCANNER works])
if CFLAGS="${CFLAGS} -Wno-error" "$INTROSPECTION_SCANNER" --namespace=test --library=c /dev/null --output /dev/null >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD; then
found_introspection=yes
else
found_introspection="no (compiler failure -- check config.log)"
fi
AC_MSG_RESULT([$found_introspection])
], [found_introspection="no (not installed)"])
if test "x$enable_introspection" == "xyes"; then
if test "x$found_introspection" != "xyes"; then
AC_MSG_ERROR([introspection enabled but can't be used])
fi
elif test "x$enable_introspection" != "xauto"; then
AC_MSG_ERROR([invalid argument passed to --enable-introspection, should be one of @<:@no/auto/yes@:>@])
fi
fi
AC_SUBST(INTROSPECTION_SCANNER, 'CFLAGS="${CFLAGS} -Wno-error" '"$INTROSPECTION_SCANNER")
AC_SUBST(INTROSPECTION_COMPILER)
AC_SUBST(INTROSPECTION_GENERATE)
AC_SUBST(INTROSPECTION_GIRDIR)
AC_SUBST(INTROSPECTION_TYPELIBDIR)
AC_SUBST(INTROSPECTION_CFLAGS)
AC_SUBST(INTROSPECTION_LIBS)
AC_SUBST(INTROSPECTION_MAKEFILE)
AM_CONDITIONAL(HAVE_INTROSPECTION, test "x$found_introspection" = "xyes")
])
dnl Usage:
dnl GOBJECT_INTROSPECTION_CHECK([minimum-g-i-version])
AC_DEFUN([GOBJECT_INTROSPECTION_CHECK],
[
_GOBJECT_INTROSPECTION_CHECK_INTERNAL([$1])
])
dnl Usage:
dnl GOBJECT_INTROSPECTION_REQUIRE([minimum-g-i-version])
AC_DEFUN([GOBJECT_INTROSPECTION_REQUIRE],
[
_GOBJECT_INTROSPECTION_CHECK_INTERNAL([$1], [require])
])