## From: Prof Brian Ripley <ripley@stats.ox.ac.uk>
## To: Martin Maechler <maechler@stat.math.ethz.ch>
## cc: Kurt.Hornik@wu-wien.ac.at, Matrix-authors@r-project.org,
## simon.urbanek@r-project.org
## Subject: Re: Matrix 0.999375-16 uploaded to CRAN
## Date: Thu, 16 Oct 2008 16:26:57 +0100 (BST)
## ................
## A) The good news is that I have a set of Makefiles that work on Sun make
## and I believe are POSIX-compliant. The following R script
## was applied to src/CHOLMOD/Lib/Makefile
## and src/SPQR/Lib/Makefile
## to 'POSIXify' them,
fixup <- function(file="Makefile")
{
file.copy(file, paste(file, "orig", sep="."))
orig <- readLines(file)
current <- ""
for(i in seq_along(orig)) {
if (length(grep(".o: ", orig[i], fixed = TRUE))) {
print(orig[i]) # "verbose info"
current <- sub("[^ ]* (.*)", "\\1", orig[i])
current <- strsplit(current, " ")[[1]][1]
} else if (length(grep("$<", orig[i], fixed = TRUE))) {
## use last line's current :
orig[i] <- sub("$<", current, orig[i], fixed = TRUE)
} else if (length(grep("^PKG_CFLAGS *= *-I", orig[i]))) {
orig[i] <- sub("^PKG_CFLAGS", "PKG_CPPFLAGS", orig[i])
}
}
writeLines(orig, file)
}
## and I hand edited ../AMD/Source/Makefile and
## ../CHOLMOD/Lib/Makefile. If I did it right those changes are attached as
## Matrix.patch2. Hopefully such a script makes future maintenance easy.
## MM: Try to apply it to all 4 Makefiles and only use a patch file for
## "the rest"
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