dev-perl/Image-Scale: link math explicitly

Used math functions without to the math library.

Do some fixups while revbumping.

Closes: https://bugs.gentoo.org/969792
Signed-off-by: Alfred Wingate <parona@protonmail.com>
Part-of: https://github.com/gentoo/gentoo/pull/45698
Closes: https://github.com/gentoo/gentoo/pull/45698
Signed-off-by: Sam James <sam@gentoo.org>

dev-perl/Image-Scale/Image-Scale-0.140.0-r1.ebuild

@@ -1,4 +1,4 @@
-# Copyright 1999-2021 Gentoo Authors
+# Copyright 1999-2026 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
@@ -19,13 +19,13 @@ REQUIRED_USE="|| ( jpeg png )"
 
 RDEPEND="
 	png? (
-		media-libs/libpng:0
+		media-libs/libpng:=
 	)
 	jpeg? (
-		virtual/jpeg:0
+		media-libs/libjpeg-turbo:=
 	)
 	gif? (
-		media-libs/giflib
+		media-libs/giflib:=
 	)
 "
 DEPEND="${RDEPEND}
@@ -34,7 +34,6 @@ BDEPEND="${RDEPEND}
 	test? (
 		dev-perl/Test-NoWarnings
 	)
-	virtual/perl-ExtUtils-MakeMaker
 "
 
 # https://rt.cpan.org/Ticket/Display.html?id=112217
@@ -42,6 +41,7 @@ DIST_TEST="do"
 
 PATCHES=(
 	"${FILESDIR}"/0.80.0-disable_autodetect.patch
+	"${FILESDIR}"/Image-Scale-0.140.0-link-math.patch
 )
 
 PERL_RM_FILES=( "t/04critic.t" "t/02pod.t" "t/03podcoverage.t" )

dev-perl/Image-Scale/files/Image-Scale-0.140.0-link-math.patch

@@ -0,0 +1,18 @@
+https://bugs.gentoo.org/969792
+
+diff --git a/Makefile.PL b/Makefile.PL
+index ff8f585..67e7371 100644
+--- a/Makefile.PL
++++ b/Makefile.PL
+@@ -74,6 +74,10 @@ if ( $^O =~ /Win32/i ) {
+     push @check, '../lpng143';
+     push @check, '../giflib-4.1.6/lib';
+ }
++else {
++    # Needed to link math functions on POSIX
++    push @LIBS, '-lm';
++}
+ 
+ # Look for libjpeg
+ for my $incdir ( $jpeg_inc, @check ) {
+