dnl
dnl SMB_EXT_LIB_FROM_PKGCONFIG(name,pkg-config name,[ACTION-IF-FOUND],[ACTION-IF-NOT-FOUND])
dnl
+dnl SMB_INCLUDED_LIB_PKGCONFIG(name,pkg-config name,[ACTION-IF-FOUND],[ACTION-IF-NOT-FOUND])
+dnl
dnl SMB_EXT_LIB(name,libs,cflags,cppflags,ldflags)
dnl
dnl SMB_ENABLE(name,default_build)
OLD_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $$1_CFLAGS"
AC_MSG_CHECKING([that the C compiler can use the $1_CFLAGS])
- AC_TRY_RUN([#include "${srcdir-.}/build/tests/trivial.c"],
+ AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
SMB_ENABLE($1, YES)
AC_MSG_RESULT(yes),
AC_MSG_RESULT(no),
AC_MSG_WARN([cannot run when cross-compiling]))
CFLAGS="$OLD_CFLAGS"
+ ac_cv_$1_libs_only_other="`$PKG_CONFIG --libs-only-other '$2'` `$PKG_CONFIG --libs-only-L '$2'`"
+ LIB_REMOVE_USR_LIB(ac_cv_$1_libs_only_other)
+ ac_cv_$1_includedir_only="`$PKG_CONFIG --cflags-only-I '$2'`"
+ CFLAGS_REMOVE_USR_INCLUDE(ac_cv_$1_includedir_only)
SMB_EXT_LIB($1,
[`$PKG_CONFIG --libs-only-l '$2'`],
[`$PKG_CONFIG --cflags-only-other '$2'`],
- [`$PKG_CONFIG --cflags-only-I '$2'`],
- [`$PKG_CONFIG --libs-only-other '$2'` `$PKG_CONFIG --libs-only-L '$2'`])
+ [$ac_cv_$1_includedir_only],
+ [$ac_cv_$1_libs_only_other])
ac_cv_$1_found=yes
else
fi
])
+dnl SMB_INCLUDED_LIB_PKGCONFIG(name,pkg-config name,[ACTION-IF-FOUND],[ACTION-IF-NOT-FOUND])
+AC_DEFUN([SMB_INCLUDED_LIB_PKGCONFIG],
+[
+ AC_ARG_ENABLE([external-]translit($1,`A-Z',`a-z'),
+ AS_HELP_STRING([--enable-external-]translit($1,`A-Z',`a-z'), [Use external $1 instead of built-in (default=ifelse([$5],[],auto,$5))]), [], [enableval=ifelse([$5],[],auto,$5)])
+
+ if test $enableval = yes -o $enableval = auto; then
+ SMB_EXT_LIB_FROM_PKGCONFIG([$1], [$2], [$3], [
+ if test $enableval = yes; then
+ AC_MSG_ERROR([Unable to find external $1])
+ fi
+ enableval=no
+ ])
+ fi
+ if test $enableval = no; then
+ ifelse([$4], [], [
+ SMB_EXT_LIB($1)
+ SMB_ENABLE($1, NO)
+ ], [$4])
+ fi
+])
+
dnl SMB_INCLUDE_MK(file)
AC_DEFUN([SMB_INCLUDE_MK],
[
"
])
+dnl
+dnl SMB_EXT_LIB() just specifies the details of the library.
+dnl Note: the library isn't enabled by default.
+dnl You need to enable it with SMB_ENABLE(name) if configure
+dnl find it should be used. E.g. it should not be enabled
+dnl if the library is present, but the header file is missing.
+dnl
dnl SMB_EXT_LIB(name,libs,cflags,cppflags,ldflags)
AC_DEFUN([SMB_EXT_LIB],
[
\$enabled{$1} = \"$2\";"
])
-dnl SMB_WRITE_MAKEVARS(path)
+dnl SMB_MAKE_SETTINGS(text)
+AC_DEFUN([SMB_MAKE_SETTINGS],
+[
+MAKE_SETTINGS="$MAKE_SETTINGS
+$1
+"
+])
+
+dnl SMB_WRITE_MAKEVARS(path, skip_vars)
AC_DEFUN([SMB_WRITE_MAKEVARS],
[
echo "configure: creating $1"
cat >$1<<CEOF
# $1 - Autogenerated by configure, DO NOT EDIT!
-AC_FOREACH([AC_Var], m4_defn([_AC_SUBST_VARS]), [
-AC_Var = $AC_Var])
$MAKE_SETTINGS
CEOF
+skip_vars=" $2 "
+for ac_var in $ac_subst_vars
+do
+ eval ac_val=\$$ac_var
+ if echo "$skip_vars" | grep -v " $ac_var " >/dev/null 2>/dev/null; then
+ echo "$ac_var = $ac_val" >> $1
+ fi
+done
])
dnl SMB_WRITE_PERLVARS(path)
use vars qw(%enabled %config);
-%config = (AC_FOREACH([AC_Var], m4_defn([_AC_SUBST_VARS]), [
- AC_Var => '$AC_Var',])
-);
+%config = (
+CEOF
+for ac_var in $ac_subst_vars
+do
+ eval ac_val=\$$ac_var
+ # quote ' (\x27) inside '...' and make sure \ isn't eaten by shells, so use perl:
+ QAC_VAL=$ac_val QAC_VAR=$ac_var perl -e '$myval="$ENV{QAC_VAL}"; $myval =~ s/\x27/\\\x27/g ; print $ENV{QAC_VAR}." => \x27$myval\x27,\n"' >> $1
+done
+
+cat >>$1<<CEOF
+);
$SMB_INFO_ENABLES
1;
CEOF
])
+
+dnl SMB_BUILD_RUN(OUTPUT_FILE)
+AC_DEFUN([SMB_BUILD_RUN],
+[
+AC_OUTPUT_COMMANDS(
+[
+test "x$ac_abs_srcdir" != "x$ac_abs_builddir" && (
+ cd $builddir;
+ # NOTE: We *must* use -R so we don't follow symlinks (at least on BSD
+ # systems).
+ test -d heimdal || cp -R $srcdir/heimdal $builddir/
+ test -d heimdal_build || cp -R $srcdir/heimdal_build $builddir/
+ test -d build || builddir="$builddir" \
+ srcdir="$srcdir" \
+ $PERL ${srcdir}/script/buildtree.pl
+ )
+
+$PERL -I${builddir} -I${builddir}/build \
+ -I${srcdir} -I${srcdir}/build \
+ ${srcdir}/build/smb_build/main.pl --output=$1 main.mk || exit $?
+],
+[
+srcdir="$srcdir"
+builddir="$builddir"
+PERL="$PERL"
+
+export PERL
+export srcdir
+export builddir
+])
+])