add build system

Signed-off-by: Mattias Andrée <maandree@member.fsf.org>

1 files changed, 279 insertions, 0 deletions

diff --git a/mk/lowerpath.mk b/mk/lowerpath.mk
new file mode 100644
index 0000000..77b3542
--- /dev/null
+++ b/mk/lowerpath.mk
@@ -0,0 +1,279 @@
+# Copyright (C) 2015, 2016  Mattias Andrée <maandree@member.fsf.org>
+# 
+# Copying and distribution of this file, with or without modification,
+# are permitted in any medium without royalty provided the copyright
+# notice and this notice are preserved.  This file is offered as-is,
+# without any warranty.
+
+
+#=== This file overrides values uppercase path variables with values lowercase path variables. ===#
+
+
+ifdef srcdir
+VPATH = $(srcdir)
+endif
+
+ifdef prefix
+PREFIX = $(prefix)
+endif
+
+ifdef sysconfdir
+SYSCONFDIR = $(sysconfdir)
+endif
+
+ifdef sharedstatedir
+COMDIR = $(sharedstatedir)
+endif
+
+ifdef localstatedir
+VARDIR = $(localstatedir)
+endif
+
+ifdef runstatedir
+RUNDIR = $(runstatedir)
+endif
+
+ifdef tmpdir
+TMPDIR = $(tmpdir)
+endif
+
+ifdef devdir
+DEVDIR = $(devdir)
+endif
+
+ifdef sysdir
+SYSDIR = $(sysdir)
+endif
+
+ifdef procdir
+PROCDIR = $(procdir)
+endif
+
+ifdef exec_prefix
+EXEC_PREFIX = $(exec_prefix)
+endif
+
+ifdef bindir
+BINDIR = $(bindir)
+endif
+
+ifdef sbindir
+SBINDIR = $(sbindir)
+endif
+
+ifdef libexecdir
+LIBEXECDIR = $(libexecdir)
+endif
+
+ifdef libdir
+LIBDIR = $(libdir)
+endif
+
+ifdef includedir
+INCLUDEDIR = $(includedir)
+endif
+
+ifdef oldincludedir
+OLDINCLUDEDIR = $(oldincludedir)
+endif
+
+ifdef datarootdir
+DATADIR = $(datarootdir)
+endif
+
+ifdef datadir
+RESDIR = $(datadir)
+endif
+
+ifdef libdatarootdir
+SYSDEPDATADIR = $(libdatarootdir)
+endif
+
+ifdef libdatadir
+SYSDEPRESDIR = $(libdatadir)
+endif
+
+ifdef lispdir
+LISPDIR = $(lispdir)
+endif
+
+ifdef localedir
+LOCALEDIR = $(localedir)
+endif
+
+ifdef licensedir
+LICENSEDIR = $(licensedir)
+endif
+
+ifdef cachedir
+CACHEDIR = $(cachedir)
+endif
+
+ifdef spooldir
+SPOOLDIR = $(spooldir)
+endif
+
+ifdef emptydir
+EMPTYDIR = $(emptydir)
+endif
+
+ifdef logdir
+LOGDIR = $(logdir)
+endif
+
+ifdef statedir
+STATEDIR = $(statedir)
+endif
+
+ifdef gamedir
+GAMEDIR = $(gamedir)
+endif
+
+ifdef sharedcachedir
+COMCACHEDIR = $(sharedcachedir)
+endif
+
+ifdef sharedpooldir
+COMPOOLDIR = $(sharedpooldir)
+endif
+
+ifdef sharedlogdir
+COMLOGDIR = $(sharedlogdir)
+endif
+
+ifdef sharedlogdir
+COMSTATEDIR = $(sharedstatedir)
+endif
+
+ifdef sharedgamedir
+COMGAMEDIR = $(sharedgamedir)
+endif
+
+ifdef localtmpdir
+VARTMPDIR = $(localtmpdir)
+endif
+
+ifdef sharedtmpdir
+COMTMPDIR = $(sharedtmpdir)
+endif
+
+ifdef lockdir
+LOCKDIR = $(lockdir)
+endif
+
+ifdef skeldir
+SKELDIR = $(skeldir)
+endif
+
+ifdef selfprocdir
+SELFPROCDIR = $(selfprocdir)
+endif
+
+ifdef docdir
+DOCDIR = $(docdir)
+endif
+
+ifdef infodir
+INFODIR = $(infodir)
+endif
+
+ifdef dvidir
+DVIDIR = $(dvidir)
+endif
+
+ifdef pdfdir
+PDFDIR = $(pdfdir)
+endif
+
+ifdef psdir
+PSDIR = $(psdir)
+endif
+
+ifdef htmldir
+HTMLDIR = $(htmldir)
+endif
+
+ifdef mandir
+MANDIR = $(mandir)
+endif
+
+ifdef man0
+MAN0 = $(man0)
+endif
+
+ifdef man1
+MAN1 = $(man1)
+endif
+
+ifdef man2
+MAN2 = $(man2)
+endif
+
+ifdef man3
+MAN3 = $(man3)
+endif
+
+ifdef man4
+MAN4 = $(man4)
+endif
+
+ifdef man5
+MAN5 = $(man5)
+endif
+
+ifdef man6
+MAN6 = $(man6)
+endif
+
+ifdef man7
+MAN7 = $(man7)
+endif
+
+ifdef man8
+MAN8 = $(man8)
+endif
+
+ifdef man9
+MAN9 = $(man9)
+endif
+
+ifdef man0ext
+MAN0EXT = $(man0ext)
+endif
+
+ifdef man1ext
+MAN1EXT = $(man1ext)
+endif
+
+ifdef man2ext
+MAN2EXT = $(man2ext)
+endif
+
+ifdef man3ext
+MAN3EXT = $(man3ext)
+endif
+
+ifdef man4ext
+MAN4EXT = $(man4ext)
+endif
+
+ifdef man5ext
+MAN5EXT = $(man5ext)
+endif
+
+ifdef man6ext
+MAN6EXT = $(man6ext)
+endif
+
+ifdef man7ext
+MAN7EXT = $(man7ext)
+endif
+
+ifdef man8ext
+MAN8EXT = $(man8ext)
+endif
+
+ifdef man9ext
+MAN9EXT = $(man9ext)
+endif
+