new package: gsl (by Michel Boaventura)

src/gsl.mk

@@ -0,0 +1,29 @@
+# This file is part of mingw-cross-env.
+# See doc/index.html for further information.
+
+# gsl
+PKG             := gsl
+$(PKG)_IGNORE   :=
+$(PKG)_VERSION  := 1.14
+$(PKG)_CHECKSUM := e1a600e4fe359692e6f0e28b7e12a96681efbe52
+$(PKG)_SUBDIR   := gsl-$($(PKG)_VERSION)
+$(PKG)_FILE     := gsl-$($(PKG)_VERSION).tar.gz
+$(PKG)_WEBSITE  := http://www.gnu.org/software/gsl
+$(PKG)_URL      := ftp://ftp.gnu.org/gnu/gsl/$($(PKG)_FILE)
+$(PKG)_DEPS     := gcc
+
+define $(PKG)_UPDATE
+    wget -q -O- 'http://www.gnu.org/software/gsl' | \
+    grep -o "GSL-[0-9.]*" | \
+    $(SED) -e s/GSL-//g -e s/'.$'//g | \
+    head -1
+endef
+
+define $(PKG)_BUILD
+    cd '$(1)' && ./configure \
+        --host='$(TARGET)' \
+        --disable-shared \
+        --prefix='$(PREFIX)/$(TARGET)'
+    $(MAKE) -C '$(1)' -j '$(JOBS)'
+    $(MAKE) -C '$(1)' -j '$(JOBS)' install
+endef