gsl: update to 2.7

mingw-w64-gsl/PKGBUILD

@@ -3,21 +3,21 @@
 _realname=gsl
 pkgbase=mingw-w64-${_realname}
 pkgname="${MINGW_PACKAGE_PREFIX}-${_realname}"
-pkgver=2.6
+pkgver=2.7
 pkgrel=1
 pkgdesc="The GNU Scientific Library (GSL) is a modern numerical library for C and C++ programmers (mingw-w64)"
 arch=('any')
 mingw_arch=('mingw32' 'mingw64' 'ucrt64' 'clang64')
 url="https://www.gnu.org/software/gsl/gsl.html"
 license=("GPL")
-makedepends=("${MINGW_PACKAGE_PREFIX}-gcc" "${MINGW_PACKAGE_PREFIX}-pkg-config")
+makedepends=("${MINGW_PACKAGE_PREFIX}-pkgconf")
 options=('staticlibs' 'strip')
-source=("https://mirror.ibcp.fr/pub/gnu/gsl/${_realname}-${pkgver}.tar.gz")
-sha256sums=('b782339fc7a38fe17689cb39966c4d821236c28018b6593ddb6fd59ee40786a8')
+source=("https://ftp.gnu.org/gnu/gsl/${_realname}-${pkgver}.tar.gz")
+sha256sums=('efbbf3785da0e53038be7907500628b466152dbc3c173a87de1b5eba2e23602b')
 
 build() {
-  [[ -d "${srcdir}/build-${MINGW_CHOST}" ]] && rm -rf "${srcdir}/build-${MINGW_CHOST}"
-  mkdir -p "${srcdir}/build-${MINGW_CHOST}" && cd "${srcdir}/build-${MINGW_CHOST}"
+  [[ -d "${srcdir}/build-${MSYSTEM}" ]] && rm -rf "${srcdir}/build-${MSYSTEM}"
+  mkdir -p "${srcdir}/build-${MSYSTEM}" && cd "${srcdir}/build-${MSYSTEM}"
 
   ../${_realname}-${pkgver}/configure \
     --prefix=${MINGW_PREFIX} \
@@ -28,6 +28,6 @@ build() {
 }
 
 package() {
-  cd "${srcdir}/build-${MINGW_CHOST}"
+  cd "${srcdir}/build-${MSYSTEM}"
   make DESTDIR="${pkgdir}" install
 }