From a52e56269f43d209e99eafb82d4347203d92de68 Mon Sep 17 00:00:00 2001
From: "B. Watson" <yalhcru@gmail.com>
Date: Thu, 26 Nov 2020 13:17:13 -0500
Subject: mkslackinfo: stop double-downloading the source, make the build type
 detection actually work

---
 mkslackinfo | 76 +++++++++++++++++++++++++++----------------------------------
 1 file changed, 33 insertions(+), 43 deletions(-)

diff --git a/mkslackinfo b/mkslackinfo
index 0f37b49..bf9947f 100755
--- a/mkslackinfo
+++ b/mkslackinfo
@@ -18,7 +18,7 @@ sub usage {
 }
 
 sub get_build_command {
-	%buildcmds = {
+	%buildcmds = (
 		'autoconf' => <<'EOF',
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
@@ -60,29 +60,31 @@ make
 make test
 make install DESTDIR=$PKG
 EOF
-	};
+	);
 
-	my $cmd = $buildcmd{autoconf};
-	# if it ain't a tar file, just return the default
-	return $cmd unless $tar;
+	my $cmd = $buildcmds{autoconf};
 
 	my ($file, $tar) = @_;
+	# if it ain't a tar file, just return the default
+	return $cmd unless $tar;
 
-	# look only at the 2nd level dir (e.g. foo-1.2.3/configure.ac)
-	open my $f, "tar tf $file --wildcards */* |" or return $cmd;
+	open my $f, "tar tf $file |" or return $cmd;
 	while(<$f>) {
 		chomp;
+		# look only at the 2nd level dir (e.g. foo-1.2.3/configure.ac)
+		next if m,.*/.*/,;
+		warn "looking at file $_\n";
 		if(/^\bconfigure\.(ac|in)$/) {
-			$cmd = $buildcmd{autoconf};
+			$cmd = $buildcmds{autoconf};
 			last;
 		} elsif(/\bCMakeLists\.txt$/) {
-			$cmd = $buildcmd{cmake};
+			$cmd = $buildcmds{cmake};
 			last;
 		} elsif(/\bsetup\.py$/) {
-			$cmd = $buildcmd{python};
+			$cmd = $buildcmds{python};
 			last;
 		} elsif(/\bMakefile\.PL$/) {
-			$cmd = $buildcmd{python};
+			$cmd = $buildcmds{perl};
 			last;
 		}
 	}
@@ -117,6 +119,8 @@ $homepage = shift;
 if(!$homepage) {
 	if($url =~ m{http://downloads.(?:sourceforge|sf).net/([^/]+)/}) {
 		$homepage = "http://sourceforge.net/projects/$1/";
+	} elsif($url =~ m,https://github\.com/[^/]*/[^/]*/,) {
+		$homepage = $&;
 	} elsif($url =~ m,((?:ht|f)tp://[^/]+/),) {
 		$homepage = $1;
 	} else {
@@ -137,6 +141,23 @@ if(!$version) {
 	}
 }
 
+print STDERR "Downloading $url...";
+if($url =~ /sourceforge\.net/i) {
+	$extra_wget_params = "--user-agent wget";
+} else {
+	$extra_wget_params = "--referer='$url'";
+}
+
+system("wget $extra_wget_params $url");
+
+if(open $f, "<$file") {
+	$md5 = Digest::MD5->new->addfile($f)->hexdigest;
+	close $f;
+} else {
+	warn "Can't find downloaded file '$file', MD5SUM will be wrong in .info\n";
+	$md5 = "FIXME";
+}
+
 if(not -e "$package.SlackBuild") {
 	warn "$package.SlackBuild does not exist, creating from template\n";
 	$buildcmd = get_build_command($file, $tar);
@@ -159,16 +180,6 @@ if((-e "README") && (! -e "slack-desc")) {
 	system("mkslackdesc");
 }
 
-print STDERR "Downloading $url...";
-$content = get($url);
-if($content) {
-	$md5 = md5_hex($content);
-	print STDERR "OK\nWriting $package.info\n";
-} else {
-	warn "Can't download $url with LWP::Simple, MD5SUM will be wrong in .info\n";
-	$md5 = "FIXME";
-}
-
 open $f, ">$package.info" or die $!;
 $content = <<EOF;
 PRGNAM="$package"
@@ -186,14 +197,6 @@ print $content;
 print $f $content;
 close $f;
 
-if($url =~ /sourceforge\.net/i) {
-	$extra_wget_params = "--user-agent wget";
-} else {
-	$extra_wget_params = "--referer='$url'";
-}
-
-exec("wget $extra_wget_params $url");
-
 __DATA__
 #!/bin/sh
 
@@ -247,20 +250,7 @@ chown -R root:root .
 find -L .  -perm /111 -a \! -perm 755 -a -exec chmod 755 {} \+ -o \
         \! -perm /111 -a \! -perm 644 -a -exec chmod 644 {} \+
 
-CFLAGS="$SLKCFLAGS" \
-CXXFLAGS="$SLKCFLAGS" \
-./configure \
-  --prefix=/usr \
-  --libdir=/usr/lib${LIBDIRSUFFIX} \
-  --sysconfdir=/etc \
-  --localstatedir=/var \
-  --mandir=/usr/man \
-  --docdir=/usr/doc/$PRGNAM-$VERSION \
-  --build=$ARCH-slackware-linux
-
-make
-make install-strip DESTDIR=$PKG
-
+__BUILD__
 find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
   | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
 
-- 
cgit v1.2.3