AC_INIT(ObjSQLite, 0.1, js@nil.im)
AC_CONFIG_SRCDIR(src)
AC_CONFIG_AUX_DIR(build-aux)
AC_CONFIG_MACRO_DIR(build-aux/m4)
for i in configure.ac build-aux/m4/*; do
AS_IF([test $i -nt configure], [
AC_MSG_ERROR([$i is newer than configure! Run ./autogen.sh!])
])
done
BUILDSYS_INIT
AC_CHECK_TOOL(OBJFW_CONFIG, objfw-config)
AS_IF([test x"$OBJFW_CONFIG" = x""], [
AC_MSG_ERROR(You need ObjFW and objfw-config installed!)
])
test x"$OBJC" = x"" && OBJC="$($OBJFW_CONFIG --objc)"
AC_LANG([Objective C])
AC_PROG_OBJC
AC_PROG_OBJCPP
AC_PROG_LN_S
AC_PROG_INSTALL
CPP="$OBJCPP"
CPPFLAGS="$CPPFLAGS $OBJCPPFLAGS $($OBJFW_CONFIG --cppflags)"
OBJCFLAGS="$OBJCFLAGS $($OBJFW_CONFIG --objcflags)"
LDFLAGS="$LDFLAGS $($OBJFW_CONFIG --ldflags)"
AC_SUBST(OBJFW_LIBS, "$($OBJFW_CONFIG --libs)")
AC_SUBST(OBJFW_FRAMEWORK_LIBS, "$($OBJFW_CONFIG --framework-libs)")
AX_CHECK_COMPILER_FLAGS(-Wdocumentation,
[OBJCFLAGS="$OBJCFLAGS -Wdocumentation"])
AC_CHECK_TOOL(AR, ar)
AC_PROG_RANLIB
AC_ARG_ENABLE(shared,
AS_HELP_STRING([--disable-shared], [do not build shared library]))
AS_IF([test x"$enable_shared" != x"no"], [
BUILDSYS_SHARED_LIB
AC_SUBST(OBJSQLITE_SHARED_LIB, "${LIB_PREFIX}objsqlite${LIB_SUFFIX}")
AC_SUBST(EXCEPTIONS_LIB_A, "exceptions.lib.a")
AC_SUBST(EXCEPTIONS_EXCEPTIONS_LIB_A, "exceptions/exceptions.lib.a")
BUILDSYS_FRAMEWORK([
AC_SUBST(OBJSQLITE_FRAMEWORK, "ObjSQLite.framework")
])
])
AC_ARG_ENABLE(static, AS_HELP_STRING([--enable-static], [build static library]))
AS_IF([test x"$enable_static" = x"yes" -o x"$enable_shared" = x"no"], [
AC_SUBST(OBJSQLITE_STATIC_LIB, "libobjsqlite.a")
AC_SUBST(EXCEPTIONS_A, "exceptions.a")
AC_SUBST(EXCEPTIONS_EXCEPTIONS_A, "exceptions/exceptions.a")
])
AC_ARG_WITH(sqlite, AS_HELP_STRING([--with-sqlite=PREFIX],
[build with SQLite in the specified prefix]))
AS_IF([test x"$with_sqlite" != x"no" -a x"$with_sqlite" != x""], [
SQLITE_CPPFLAGS="-I$with_sqlite/include"
SQLITE_LIBS="-L$with_sqlite/lib"
CPPFLAGS="$CPPFLAGS $SQLITE_CPPFLAGS"
LIBS="$LIBS $SQLITE_LIBS"
])
AC_CHECK_LIB(sqlite3, main, [
SQLITE_LIBS="$SQLITE_LIBS -lsqlite3"
LIBS="$LIBS -lsqlite3"
], [
AC_MSG_ERROR(You need SQLite3 and installed!)
])
AS_IF([test x"$GOBJC" = x"yes"], [
OBJCFLAGS="$OBJCFLAGS -Wall -Werror -Wwrite-strings -Wpointer-arith"
old_OBJCFLAGS="$OBJCFLAGS"
OBJCFLAGS="$OBJCFLAGS -Wcast-align"
AC_MSG_CHECKING(whether -Wcast-align is buggy)
AC_TRY_COMPILE([
#ifdef __has_attribute
# if __has_attribute(objc_root_class)
__attribute__((__objc_root_class__))
# endif
#endif
@interface Foo
{
struct objc_class *_isa;
}
@end
@implementation Foo
- (void)foo
{
struct objc_class *c = _isa;
(void)c;
}
@end
], [
], [
AC_MSG_RESULT(no)
], [
AC_MSG_RESULT(yes)
OBJCFLAGS="$old_OBJCFLAGS"
])
])
dnl We don't call AC_PROG_CPP, but only AC_PROG_OBJCPP and set CPP to OBJCPP
dnl and add OBJCPPFLAGS to CPPFLAGS, thus we need to AC_SUBST these ourself.
AC_SUBST(CPP)
AC_SUBST(CPPFLAGS)
AC_SUBST(SQLITE_CFLAGS)
AC_SUBST(SQLITE_LIBS)
AC_CONFIG_FILES([buildsys.mk extra.mk ObjSQLite.oc])
AC_OUTPUT