siril: revbump for gsl-2.7.1

Also:
 - fix do_check() step
 - add libgomp-devel to makedepends

srcpkgs/siril/template

@@ -1,12 +1,12 @@
 # Template file for 'siril'
 pkgname=siril
 version=0.9.12
-revision=4
+revision=5
 build_style=gnu-configure
 hostmakedepends="pkg-config intltool autoconf automake gettext-devel"
 makedepends="fftw-devel libconfig-devel libopencv-devel libffms2-devel
  gsl-devel libraw-devel tiff-devel libpng-devel libcurl-devel
- ffmpeg-devel gtk+3-devel cfitsio-devel gsl-devel"
+ ffmpeg-devel gtk+3-devel cfitsio-devel gsl-devel libgomp-devel"
 depends="gnuplot"
 short_desc="Free astronomical image processing software"
 maintainer="Andreas Kempe <kempe@lysator.liu.se>"
@@ -21,6 +21,11 @@ fi
 
 CFLAGS="-fcommon"
 
+post_extract() {
+	# add missing check target in this subdir to fix do_check()
+	echo 'check:' >> deps/kplot/Makefile
+}
+
 pre_configure() {
 	NOCONFIGURE=1 ./autogen.sh
 }