[pkgsrc/trunk]: pkgsrc/mk/compiler Add logic so GCC_REQD+=7.x works.

[brook <brook%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/0b29bed8b9b3
branches:  trunk
changeset: 365518:0b29bed8b9b3
user:      brook <brook%pkgsrc.org@localhost>
date:      Tue Jul 18 18:27:31 2017 +0000

description:
Add logic so GCC_REQD+=7.x works.

diffstat:

 mk/compiler/gcc.mk |  39 ++++++++++++++++++++++++++++++++++++---
 1 files changed, 36 insertions(+), 3 deletions(-)

diffs (89 lines):

diff -r cdd2227a23be -r 0b29bed8b9b3 mk/compiler/gcc.mk
--- a/mk/compiler/gcc.mk        Tue Jul 18 18:19:35 2017 +0000
+++ b/mk/compiler/gcc.mk        Tue Jul 18 18:27:31 2017 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: gcc.mk,v 1.180 2017/07/09 14:30:07 khorben Exp $
+# $NetBSD: gcc.mk,v 1.181 2017/07/18 18:27:31 brook Exp $
 #
 # This is the compiler definition for the GNU Compiler Collection.
 #
@@ -109,7 +109,7 @@
 
 # _GCC_DIST_VERSION is the highest version of GCC installed by the pkgsrc
 # without the PKGREVISIONs.
-_GCC_DIST_NAME:=       gcc6
+_GCC_DIST_NAME:=       gcc7
 .include "../../lang/${_GCC_DIST_NAME}/version.mk"
 _GCC_DIST_VERSION:=    ${${_GCC_DIST_NAME:tu}_DIST_VERSION}
 
@@ -139,6 +139,9 @@
 # _GCC6_PATTERNS matches N s.t. 6.0 <= N < 7.
 _GCC6_PATTERNS= 6.*
 
+# _GCC7_PATTERNS matches N s.t. 7.0 <= N < 8.
+_GCC7_PATTERNS= 7.*
+
 # _GCC_AUX_PATTERNS matches 8-digit date YYYYMMDD*
 _GCC_AUX_PATTERNS= 20[1-2][0-9][0-1][0-9][0-3][0-9]*
 
@@ -273,6 +276,12 @@
 _NEED_GCC6=    yes
 .  endif
 .endfor
+_NEED_GCC7?=   no
+.for _pattern_ in ${_GCC7_PATTERNS}
+.  if !empty(_GCC_REQD:M${_pattern_})
+_NEED_GCC7=    yes
+.  endif
+.endfor
 _NEED_GCC_AUX?=        no
 .for _pattern_ in ${_GCC_AUX_PATTERNS}
 .  if !empty(_GCC_REQD:M${_pattern_})
@@ -284,8 +293,9 @@
     !empty(_NEED_GCC34:M[nN][oO]) && !empty(_NEED_GCC44:M[nN][oO]) && \
     !empty(_NEED_GCC48:M[nN][oO]) && !empty(_NEED_GCC49:M[nN][oO]) && \
     !empty(_NEED_GCC5:M[nN][oO]) && !empty(_NEED_GCC6:M[nN][oO]) && \
+    !empty(_NEED_GCC7:M[nN][oO]) && \
     !empty(_NEED_GCC_AUX:M[nN][oO])
-_NEED_GCC6=    yes
+_NEED_GCC7=    yes
 .endif
 
 # Assume by default that GCC will only provide a C compiler.
@@ -306,6 +316,8 @@
 LANGUAGES.gcc= c c++ fortran fortran77 go java objc obj-c++
 .elif !empty(_NEED_GCC6:M[yY][eE][sS])
 LANGUAGES.gcc= c c++ fortran fortran77 go java objc obj-c++
+.elif !empty(_NEED_GCC7:M[yY][eE][sS])
+LANGUAGES.gcc= c c++ fortran fortran77 go java objc obj-c++
 .elif !empty(_NEED_GCC_AUX:M[yY][eE][sS])
 LANGUAGES.gcc= c c++ fortran fortran77 objc ada
 .endif
@@ -542,6 +554,27 @@
 _USE_GCC_SHLIB?=       yes
 .    endif
 .  endif
+.elif !empty(_NEED_GCC7:M[yY][eE][sS])
+#
+# We require gcc-7.x in the lang/gcc7-* directory.
+#
+_GCC_PKGBASE=          gcc7
+.  if !empty(PKGPATH:Mlang/gcc7)
+_IGNORE_GCC=           yes
+MAKEFLAGS+=            _IGNORE_GCC=yes
+.  endif
+.  if !defined(_IGNORE_GCC) && !empty(_LANGUAGES.gcc)
+_GCC_PKGSRCDIR=                ../../lang/gcc7
+_GCC_DEPENDENCY=       gcc7>=${_GCC_REQD}:../../lang/gcc7
+.    if !empty(_LANGUAGES.gcc:Mc++) || \
+        !empty(_LANGUAGES.gcc:Mfortran) || \
+        !empty(_LANGUAGES.gcc:Mfortran77) || \
+        !empty(_LANGUAGES.gcc:Mgo) || \
+        !empty(_LANGUAGES.gcc:Mobjc) || \
+        !empty(_LANGUAGES.gcc:Mobj-c++)
+_USE_GCC_SHLIB?=       yes
+.    endif
+.  endif
 .elif !empty(_NEED_GCC_AUX:M[yY][eE][sS])
 #
 # We require Ada-capable compiler in the lang/gcc5-aux directory.