| Q: gettext's Makefiles don't support VPATH. |
| |
| A: It's some vendors' "make" which doesn't support VPATH. |
| |
| 1) GNU make supports VPATH with both .c.o and %.o:%.c rules. |
| |
| 2) Solaris make should not be used with VPATH at all, as it randomly |
| changes Makefile variables. |
| |
| 3) FreeBSD make does not support %.o:%.c rules at all. For the |
| remaining .c.o rules VPATH is taken into account. For |
| additional dependencies like "foo.o : bar.c" it is not. |
| |
| Since %.o:%.c rules are not portable, GNU package Makefiles |
| shouldn't use them. Only .c.o rules. And then gettext's Makefiles |
| should work with GNU make and with FreeBSD make. But Solaris make |
| is not supportable with VPATH. |
| |
