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fontconfig: Fix namespace conflicts with glibc 

glibc 2.25 will come with TS 18661-1 macro definitions in limits.h which ends with following errors

| ../../fontconfig-2.12.1/src/fcmatch.c:324:63: error: 'PRI_CHAR_WIDTH_STRONG' undeclared here (not in a function)
|  #define FC_OBJECT(NAME, Type, Cmp) { FC_##NAME##_OBJECT, Cmp, PRI_##NAME##_STRONG, PRI_##NAME##_WEAK },
|                                                                ^
| ../../fontconfig-2.12.1/src/fcobjs.h:54:1: note: in expansion of macro 'FC_OBJECT'
|  FC_OBJECT (CHAR_WIDTH,  FcTypeInteger, NULL)
|  ^~~~~~~~~
| ../../fontconfig-2.12.1/src/fcmatch.c:324:84: error: 'PRI_CHAR_WIDTH_WEAK' undeclared here (not in a function)
|  #define FC_OBJECT(NAME, Type, Cmp) { FC_##NAME##_OBJECT, Cmp, PRI_##NAME##_STRONG, PRI_##NAME##_WEAK },
|                                                                                     ^
| ../../fontconfig-2.12.1/src/fcobjs.h:54:1: note: in expansion of macro 'FC_OBJECT'
|  FC_OBJECT (CHAR_WIDTH,  FcTypeInteger, NULL)
|  ^~~~~~~~~
| make[3]: *** [Makefile:632: fcmatch.lo] Error 1

(From OE-Core rev: 3575826752e7140da493c7f560fb5fcf483fc9b4)

(From OE-Core rev: 7687234ff0f36ae943ca17624da9cdd8da0da83b)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Khem Raj 2016-12-14 16:06:08 -08:00 committed by Richard Purdie
parent 76eb1c715e
commit 0c263ea07f
2 changed files with 73 additions and 0 deletions
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72
meta/recipes-graphics/fontconfig/fontconfig/0001-Avoid-conflicts-with-integer-width-macros-from-TS-18.patch Normal file
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@ -0,0 +1,72 @@
From 20cddc824c6501c2082cac41b162c34cd5fcc530 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Sun, 11 Dec 2016 14:32:00 -0800
Subject: [PATCH] Avoid conflicts with integer width macros from TS
18661-1:2014
glibc 2.25+ has now defined these macros in <limits.h>
https://sourceware.org/git/?p=glibc.git;a=commit;h=5b17fd0da62bf923cb61d1bb7b08cf2e1f1f9c1a
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
Upstream-Status: Submitted
fontconfig/fontconfig.h | 2 +-
src/fcobjs.h | 2 +-
src/fcobjshash.gperf | 2 +-
src/fcobjshash.h | 2 +-
4 files changed, 4 insertions(+), 4 deletions(-)
Index: fontconfig-2.12.1/fontconfig/fontconfig.h
===================================================================
--- fontconfig-2.12.1.orig/fontconfig/fontconfig.h
+++ fontconfig-2.12.1/fontconfig/fontconfig.h
@@ -128,7 +128,8 @@ typedef int FcBool;
#define FC_USER_CACHE_FILE ".fonts.cache-" FC_CACHE_VERSION
/* Adjust outline rasterizer */
-#define FC_CHAR_WIDTH "charwidth" /* Int */
+#define FC_CHARWIDTH "charwidth" /* Int */
+#define FC_CHAR_WIDTH FC_CHARWIDTH
#define FC_CHAR_HEIGHT "charheight"/* Int */
#define FC_MATRIX "matrix" /* FcMatrix */
Index: fontconfig-2.12.1/src/fcobjs.h
===================================================================
--- fontconfig-2.12.1.orig/src/fcobjs.h
+++ fontconfig-2.12.1/src/fcobjs.h
@@ -51,7 +51,7 @@ FC_OBJECT (DPI, FcTypeDouble, NULL)
FC_OBJECT (RGBA, FcTypeInteger, NULL)
FC_OBJECT (SCALE, FcTypeDouble, NULL)
FC_OBJECT (MINSPACE, FcTypeBool, NULL)
-FC_OBJECT (CHAR_WIDTH, FcTypeInteger, NULL)
+FC_OBJECT (CHARWIDTH, FcTypeInteger, NULL)
FC_OBJECT (CHAR_HEIGHT, FcTypeInteger, NULL)
FC_OBJECT (MATRIX, FcTypeMatrix, NULL)
FC_OBJECT (CHARSET, FcTypeCharSet, FcCompareCharSet)
Index: fontconfig-2.12.1/src/fcobjshash.gperf
===================================================================
--- fontconfig-2.12.1.orig/src/fcobjshash.gperf
+++ fontconfig-2.12.1/src/fcobjshash.gperf
@@ -44,7 +44,7 @@ int id;
"rgba",FC_RGBA_OBJECT
"scale",FC_SCALE_OBJECT
"minspace",FC_MINSPACE_OBJECT
-"charwidth",FC_CHAR_WIDTH_OBJECT
+"charwidth",FC_CHARWIDTH_OBJECT
"charheight",FC_CHAR_HEIGHT_OBJECT
"matrix",FC_MATRIX_OBJECT
"charset",FC_CHARSET_OBJECT
Index: fontconfig-2.12.1/src/fcobjshash.h
===================================================================
--- fontconfig-2.12.1.orig/src/fcobjshash.h
+++ fontconfig-2.12.1/src/fcobjshash.h
@@ -284,7 +284,7 @@ FcObjectTypeLookup (register const char
{(int)(long)&((struct FcObjectTypeNamePool_t *)0)->FcObjectTypeNamePool_str43,FC_CHARSET_OBJECT},
{-1},
#line 47 "fcobjshash.gperf"
- {(int)(long)&((struct FcObjectTypeNamePool_t *)0)->FcObjectTypeNamePool_str45,FC_CHAR_WIDTH_OBJECT},
+ {(int)(long)&((struct FcObjectTypeNamePool_t *)0)->FcObjectTypeNamePool_str45,FC_CHARWIDTH_OBJECT},
#line 48 "fcobjshash.gperf"
{(int)(long)&((struct FcObjectTypeNamePool_t *)0)->FcObjectTypeNamePool_str46,FC_CHAR_HEIGHT_OBJECT},
#line 55 "fcobjshash.gperf"

1
meta/recipes-graphics/fontconfig/fontconfig_2.12.1.bb
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@ -22,6 +22,7 @@ DEPENDS = "expat freetype zlib"
SRC_URI = "http://fontconfig.org/release/fontconfig-${PV}.tar.gz \
file://revert-static-pkgconfig.patch \
file://0001-Avoid-conflicts-with-integer-width-macros-from-TS-18.patch \
"
SRC_URI[md5sum] = "ce55e525c37147eee14cc2de6cc09f6c"
SRC_URI[sha256sum] = "a9f42d03949f948a3a4f762287dbc16e53a927c91a07ee64207ebd90a9e5e292"