|
1 | | -# The PostgreSQL make files exploit features of GNU make that other |
2 | | -# makes do not have. Because it is a common mistake for users to try |
3 | | -# to build Postgres with a different make, we have this make file |
4 | | -# that, as a service, will look for a GNU make and invoke it, or show |
5 | | -# an error message if none could be found. |
| 1 | +# The Postgres make files exploit features of GNU make that other makes |
| 2 | +# do not have. Because it is a common mistake for users to try to build |
| 3 | +# Postgres with a different make, we have this make file that does nothing |
| 4 | +# but tell the user to use GNU make. |
6 | 5 |
|
7 | | -# If the user were using GNU make now, this file would not get used |
8 | | -# because GNU make uses a make file named "GNUmakefile" in preference |
9 | | -# to "Makefile" if it exists. PostgreSQL is shipped with a |
10 | | -# "GNUmakefile". If the user hasn't run the configure script yet, the |
11 | | -# GNUmakefile won't exist yet, so we catch that case as well. |
| 6 | +# If the user were using GNU make now, this file would not get used because |
| 7 | +# GNU make uses a make file named "GNUmakefile" in preference to "Makefile" |
| 8 | +# if it exists. Postgres is shipped with a "GNUmakefile". |
12 | 9 |
|
13 | | - |
14 | | -allinstallcleandepdependdistcleanmaintainer-clean: |
15 | | -@if! [-f GNUmakefile ];then\ |
16 | | -echo"You need to run the\`configure' program first. See the file";\ |
17 | | -echo"\`INSTALL' for installation instructions.";\ |
18 | | -false;\ |
19 | | -fi |
20 | | -@IFS=':';\ |
21 | | -fordirin$$PATH;do \ |
22 | | -forprogin gmake gnumake make;do \ |
23 | | -if [-f$$dir/$$prog ]&& ($$dir/$$prog --version| grep GNU>/dev/null2>&1 );then \ |
24 | | - GMAKE=$$dir/$$prog;\ |
25 | | -break 2;\ |
26 | | -fi;\ |
27 | | -done;\ |
28 | | -done;\ |
29 | | -\ |
30 | | -if [ x"$${GMAKE+set}"= xset ];then \ |
31 | | -echo"Using GNU make found at$${GMAKE}";\ |
32 | | -$${GMAKE}$@;\ |
33 | | -else\ |
34 | | -echo"You must use GNU make to build PostgreSQL.";\ |
35 | | -false;\ |
36 | | -fi |
| 10 | +allinstallcleandepdependdistclean: |
| 11 | +@echo"You must use GNU make to use Postgres. It may be installed" |
| 12 | +@echo"on your system with the name 'gmake'." |
| 13 | +@echo |
| 14 | +@echo"NOTE: If you are sure that you are using GNU make and you are" |
| 15 | +@echo" still getting this message, you may simply need to run" |
| 16 | +@echo" the configure program." |