diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..99dcfff --- /dev/null +++ b/Makefile @@ -0,0 +1,41 @@ +# The PostgreSQL make files exploit features of GNU make that other +# makes do not have. Because it is a common mistake for users to try +# to build Postgres with a different make, we have this make file +# that, as a service, will look for a GNU make and invoke it, or show +# an error message if none could be found. + +# If the user were using GNU make now, this file would not get used +# because GNU make uses a make file named "GNUmakefile" in preference +# to "Makefile" if it exists. PostgreSQL is shipped with a +# "GNUmakefile". If the user hasn't run the configure script yet, the +# GNUmakefile won't exist yet, so we catch that case as well. + + +# AIX make defaults to building *every* target of the first rule. Start with +# a single-target, empty rule to make the other targets non-default. +all: + +all check install installdirs installcheck installcheck-parallel uninstall clean distclean maintainer-clean dist distcheck world check-world install-world installcheck-world: + @if [ ! -f GNUmakefile ] ; then \ + echo "You need to run the 'configure' program first. See the file"; \ + echo "'INSTALL' for installation instructions." ; \ + false ; \ + fi + @IFS=':' ; \ + for dir in $$PATH; do \ + for prog in gmake gnumake make; do \ + if [ -f $$dir/$$prog ] && ( $$dir/$$prog -f /dev/null --version 2>/dev/null | grep GNU >/dev/null 2>&1 ) ; then \ + GMAKE=$$dir/$$prog; \ + break 2; \ + fi; \ + done; \ + done; \ + \ + if [ x"$${GMAKE+set}" = xset ]; then \ + echo "Using GNU make found at $${GMAKE}"; \ + unset MAKELEVEL; \ + $${GMAKE} $@ ; \ + else \ + echo "You must use GNU make to build PostgreSQL." ; \ + false; \ + fi |