gcc: Add recipes for gcc-7

Switch default compiler to gcc 7

(From OE-Core rev: 03bb12008891cf1a023aaddb6547da6d41d0cab0)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 46 insertions, 0 deletions

diff --git a/meta/recipes-devtools/gcc/gcc-7.1/0017-fortran-cross-compile-hack.patch b/meta/recipes-devtools/gcc/gcc-7.1/0017-fortran-cross-compile-hack.patch
new file mode 100644
index 0000000000..e2830c59d0
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-7.1/0017-fortran-cross-compile-hack.patch
@@ -0,0 +1,46 @@
+From 4fc35a2bb7666a7de35568eb5d47f0ce6acebe62 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Fri, 29 Mar 2013 09:20:01 +0400
+Subject: [PATCH 17/47] fortran cross-compile hack.
+
+* Fortran would have searched for arm-angstrom-gnueabi-gfortran but would have used
+used gfortan. For gcc_4.2.2.bb we want to use the gfortran compiler from our cross
+directory.
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+Upstream-Status: Inappropriate [embedded specific]
+---
+ libgfortran/configure    | 2 +-
+ libgfortran/configure.ac | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/libgfortran/configure b/libgfortran/configure
+index 81238fcb79c..7ded7abd456 100755
+--- a/libgfortran/configure
++++ b/libgfortran/configure
+@@ -12792,7 +12792,7 @@ esac
+ 
+ # We need gfortran to compile parts of the library
+ #AC_PROG_FC(gfortran)
+-FC="$GFORTRAN"
++#FC="$GFORTRAN"
+ ac_ext=${ac_fc_srcext-f}
+ ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
+ ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
+diff --git a/libgfortran/configure.ac b/libgfortran/configure.ac
+index 37b12d2998f..63a4166ef62 100644
+--- a/libgfortran/configure.ac
++++ b/libgfortran/configure.ac
+@@ -243,7 +243,7 @@ AC_SUBST(enable_static)
+ 
+ # We need gfortran to compile parts of the library
+ #AC_PROG_FC(gfortran)
+-FC="$GFORTRAN"
++#FC="$GFORTRAN"
+ AC_PROG_FC(gfortran)
+ 
+ # extra LD Flags which are required for targets
+-- 
+2.12.2
+