Add ability to set C++ standard (#195)

* build: add ability to set c++ standard

* fdk-aac: Fix building with g++ 6, set c++98 standard

diff --git a/contrib/fdk-aac/module.defs b/contrib/fdk-aac/module.defs
index 36d711ba9c48e99a86cd424279ee9d54452ee715..157c73132e6b01eef95f09a828d6170ee0b845fd 100644 (file)
--- a/contrib/fdk-aac/module.defs
+++ b/contrib/fdk-aac/module.defs
@@ -7,6 +7,7 @@ FDKAAC.FETCH.url = http://download.handbrake.fr/handbrake/contrib/fdk-aac-0.1.4.
 # CFLAGS env variable is set during configure.  Since we set it, we
 # also need to set the desired optimization option
 FDKAAC.GCC.args.extra += $(FDKAAC.GCC.args.O.$(FDKAAC.GCC.O))
+FDKAAC.GCC.cxx_std = 1
 
 ## optional static libs need to be marked
 FDKAAC.OSL.libs  = fdk-aac

diff --git a/make/include/contrib.defs b/make/include/contrib.defs
index 2c16c5b3c0f204897b18520d11acbc69269b916d..55f2992c619b19eb6b7134ebcfd929f667474986 100644 (file)
--- a/make/include/contrib.defs
+++ b/make/include/contrib.defs
@@ -95,14 +95,14 @@ define import.CONTRIB.defs
     ifeq (max,$$($(1).GCC.g))
         ifeq (none,$$($(1).GCC.O))
             $(1).CONFIGURE.env.CFLAGS   = CFLAGS="-I$$(call fn.ABSOLUTE,$(CONTRIB.build/))include $$(call fn.ARGS,$(1).GCC,*archs *sysroot *minver ?c_std ?extra .g .O *D)"
-            $(1).CONFIGURE.env.CXXFLAGS = CXXFLAGS="-I$$(call fn.ABSOLUTE,$(CONTRIB.build/))include $$(call fn.ARGS,$(1).GCC,*archs *sysroot *minver ?extra .g .O *D)"
+            $(1).CONFIGURE.env.CXXFLAGS = CXXFLAGS="-I$$(call fn.ABSOLUTE,$(CONTRIB.build/))include $$(call fn.ARGS,$(1).GCC,*archs *sysroot *minver ?cxx_std ?extra .g .O *D)"
         else
             $(1).CONFIGURE.env.CFLAGS   = CFLAGS="-I$$(call fn.ABSOLUTE,$(CONTRIB.build/))include $$(call fn.ARGS,$(1).GCC,*archs *sysroot *minver ?c_std ?extra .g *D)"
-            $(1).CONFIGURE.env.CXXFLAGS = CXXFLAGS="-I$$(call fn.ABSOLUTE,$(CONTRIB.build/))include $$(call fn.ARGS,$(1).GCC,*archs *sysroot *minver ?extra .g *D)"
+            $(1).CONFIGURE.env.CXXFLAGS = CXXFLAGS="-I$$(call fn.ABSOLUTE,$(CONTRIB.build/))include $$(call fn.ARGS,$(1).GCC,*archs *sysroot *minver ?cxx_std ?extra .g *D)"
         endif
     else
         $(1).CONFIGURE.env.CFLAGS   = CFLAGS="-I$$(call fn.ABSOLUTE,$(CONTRIB.build/))include $$(call fn.ARGS,$(1).GCC,*archs *sysroot *minver ?c_std ?extra *D)"
-        $(1).CONFIGURE.env.CXXFLAGS = CXXFLAGS="-I$$(call fn.ABSOLUTE,$(CONTRIB.build/))include $$(call fn.ARGS,$(1).GCC,*archs *sysroot *minver ?extra *D)"
+        $(1).CONFIGURE.env.CXXFLAGS = CXXFLAGS="-I$$(call fn.ABSOLUTE,$(CONTRIB.build/))include $$(call fn.ARGS,$(1).GCC,*archs *sysroot *minver ?cxx_std ?extra *D)"
     endif
     $(1).CONFIGURE.env.CPPFLAGS = CPPFLAGS="-I$$(call fn.ABSOLUTE,$(CONTRIB.build/))include $$(call fn.ARGS,$(1).GCC,*archs *sysroot *minver ?extra *D)"
     $(1).CONFIGURE.env.LDFLAGS  = LDFLAGS="-L$$(call fn.ABSOLUTE,$(CONTRIB.build/))lib $$(call fn.ARGS,$(1).GCC,*archs *sysroot *minver ?extra.exe *D)"

diff --git a/make/include/gcc.defs b/make/include/gcc.defs
index 222e6e4f5e00826a664cc0c7c404dbe8ae251882..adb86ad460539e99d41868bf53cf5005dc1982f5 100644 (file)
--- a/make/include/gcc.defs
+++ b/make/include/gcc.defs
@@ -5,6 +5,7 @@ GCC.strip   = $$(if $$(filter none,$$(GCC.g)),1)
 GCC.dylib   = 1
 GCC.pipe    = 1
 GCC.c_std   = 1
+GCC.cxx_std = 0
 GCC.ML      = 1
 GCC.H       = 0
 GCC.W       = all
@@ -54,6 +55,7 @@ GCC.args.minver    = -mmacosx-version-min=$(1)
 GCC.args.vis       = -fvisibility=hidden
 GCC.args.pic       = -fPIC
 GCC.args.c_std     = -std=gnu99
+GCC.args.cxx_std   = -std=c++98
 GCC.args.g.none    = -g0
 GCC.args.g.min     = -gdwarf-2 -g1
 GCC.args.g.std     = -gdwarf-2
@@ -93,6 +95,7 @@ define import.GCC
 
     $(1).GCC.pipe    = $$(GCC.pipe)
     $(1).GCC.c_std   = $$(GCC.c_std)
+    $(1).GCC.cxx_std = $$(GCC.cxx_std)
     $(1).GCC.strip   = $$(if $$(filter none,$$($(1).GCC.g)),1)
     $(1).GCC.dylib   = $$(GCC.dylib)
     $(1).GCC.ML      = $$(GCC.ML) 
@@ -128,6 +131,7 @@ define import.GCC
 
     $(1).GCC.args.pipe      = $$(GCC.args.pipe)
     $(1).GCC.args.c_std     = $$(GCC.args.c_std)
+    $(1).GCC.args.cxx_std   = $$(GCC.args.cxx_std)
     $(1).GCC.args.strip     = $$(GCC.args.strip)
     $(1).GCC.args.dylib     = $$(GCC.args.dylib)
     $(1).GCC.args.ML        = $$(GCC.args.ML)
@@ -179,11 +183,11 @@ define import.GCC
     $(1).GCC.C_O = $$(call fn.ARGS,$(1).GCC,$$($(1).GCC.C_O.args),$$(1),$$(2))
 
     # FUNCTION: C++ precompile headers
-    $(1).GCC.HPP_O.args = !gxx ?pipe ?ML ?H *W *archs *sysroot *minver ?vis ?pic .g .O ?extra ?extra.hpp_o *D *I !c !o
+    $(1).GCC.HPP_O.args = !gxx ?cxx_std ?pipe ?ML ?H *W *archs *sysroot *minver ?vis ?pic .g .O ?extra ?extra.hpp_o *D *I !c !o
     $(1).GCC.HPP_O = $$(call fn.ARGS,$(1).GCC,$$($(1).GCC.HPP_O.args),$$(1),$$(2))
 
     # FUNCTION: C++ compile source
-    $(1).GCC.CPP_O.args = !gxx ?pipe ?ML ?H *W *archs *sysroot *minver ?vis ?pic .g .O ?extra ?extra.cpp_o *D *I !c !o
+    $(1).GCC.CPP_O.args = !gxx ?cxx_std ?pipe ?ML ?H *W *archs *sysroot *minver ?vis ?pic .g .O ?extra ?extra.cpp_o *D *I !c !o
     $(1).GCC.CPP_O = $$(call fn.ARGS,$(1).GCC,$$($(1).GCC.CPP_O.args),$$(1),$$(2))
 
     ###########################################################################
@@ -199,10 +203,10 @@ define import.GCC
     $(1).GCC.EXE = $$(call fn.ARGS,$(1).GCC,$$($(1).GCC.EXE.args),$$(1),$$(2))
 
     # FUNCTION: C++ link dynamic-lib
-    $(1).GCC.DYLIB++.args = !gxx ?pipe ?strip ?dylib ?extra.dylib++ ?ML *W *archs *sysroot *minvers ?vis ?pic .g .O ?extra *D *I !o ?muldefs ?start !i *F *f *L *l *i !a ?end
+    $(1).GCC.DYLIB++.args = !gxx ?cxx_std ?pipe ?strip ?dylib ?extra.dylib++ ?ML *W *archs *sysroot *minvers ?vis ?pic .g .O ?extra *D *I !o ?muldefs ?start !i *F *f *L *l *i !a ?end
     $(1).GCC.DYLIB++ = $$(call fn.ARGS,$(1).GCC,$$($(1).GCC.DYLIB++.args),$$(1),$$(2))
 
     # FUNCTION: C++ link executable
-    $(1).GCC.EXE++.args = !gxx ?pipe ?strip ?extra.exe++ ?ML *W *archs *sysroot *minver ?vis ?pic .g .O ?extra *D *I !o ?muldefs ?start !i *F *f *L *l *i !a ?end
+    $(1).GCC.EXE++.args = !gxx ?cxx_std ?pipe ?strip ?extra.exe++ ?ML *W *archs *sysroot *minver ?vis ?pic .g .O ?extra *D *I !o ?muldefs ?start !i *F *f *L *l *i !a ?end
     $(1).GCC.EXE++ = $$(call fn.ARGS,$(1).GCC,$$($(1).GCC.EXE++.args),$$(1),$$(2))
 endef