Add support for building as a .framework

FossilOrigin-Name: e3441508b5a2108206d0c5130ca71fc79c12361b32ae1e8cb994c5ee63826a92

.gitignore

@@ -14,5 +14,6 @@ config.log
 config.status
 configure
 extra.mk
+src/ObjPgSQL.framework
 tests/tests
 tests/tests.exe

configure.ac

@@ -22,7 +22,8 @@ CPP="$OBJCPP"
 CPPFLAGS="$CPPFLAGS $OBJCPPFLAGS $($OBJFW_CONFIG --cppflags)"
 OBJCFLAGS="$OBJCFLAGS $($OBJFW_CONFIG --objcflags)"
 LDFLAGS="$LDFLAGS $($OBJFW_CONFIG --ldflags)"
-LIBS="$LIBS $($OBJFW_CONFIG --libs)"
+AC_SUBST(OBJFW_LIBS, "$($OBJFW_CONFIG --libs)")
+AC_SUBST(OBJFW_FRAMEWORK_LIBS, "$($OBJFW_CONFIG --framework-libs)")
 
 AC_CHECK_TOOL(AR, ar)
 AC_PROG_RANLIB
@@ -33,6 +34,10 @@ AS_IF([test x"$enable_shared" != x"no"], [
 	AC_SUBST(OBJPGSQL_SHARED_LIB, "${LIB_PREFIX}objpgsql${LIB_SUFFIX}")
 	AC_SUBST(EXCEPTIONS_LIB_A, "exceptions.lib.a")
 	AC_SUBST(EXCEPTIONS_EXCEPTIONS_LIB_A, "exceptions/exceptions.lib.a")
+
+	BUILDSYS_FRAMEWORK([
+		AC_SUBST(OBJPGSQL_FRAMEWORK, "ObjPgSQL.framework")
+	])
 ])
 AC_ARG_ENABLE(static, AS_HELP_STRING([--enable-static], [build static library]))
 AS_IF([test x"$enable_static" = x"yes" -o x"$enable_shared" = x"no"], [

extra.mk.in

@@ -2,5 +2,8 @@ EXCEPTIONS_A = @EXCEPTIONS_A@
 EXCEPTIONS_EXCEPTIONS_A = @EXCEPTIONS_EXCEPTIONS_A@
 EXCEPTIONS_EXCEPTIONS_LIB_A = @EXCEPTIONS_EXCEPTIONS_LIB_A@
 EXCEPTIONS_LIB_A = @EXCEPTIONS_LIB_A@
+OBJFW_FRAMEWORK_LIBS = @OBJFW_FRAMEWORK_LIBS@
+OBJFW_LIBS = @OBJFW_LIBS@
+OBJPGSQL_FRAMEWORK = @OBJPGSQL_FRAMEWORK@
 OBJPGSQL_SHARED_LIB = @OBJPGSQL_SHARED_LIB@
 OBJPGSQL_STATIC_LIB = @OBJPGSQL_STATIC_LIB@

src/Makefile

@@ -4,6 +4,7 @@ SUBDIRS = exceptions
 
 SHARED_LIB = ${OBJPGSQL_SHARED_LIB}
 STATIC_LIB = ${OBJPGSQL_STATIC_LIB}
+FRAMEWORK = ${OBJPGSQL_FRAMEWORK}
 LIB_MAJOR = 0
 LIB_MINOR = 1
 
@@ -20,3 +21,5 @@ include ../buildsys.mk
 
 CPPFLAGS += -I. -Iexceptions
 LD = ${OBJC}
+FRAMEWORK_LIBS := ${OBJFW_FRAMEWORK_LIBS} ${LIBS}
+LIBS := ${OBJFW_LIBS} ${LIBS}