fontconfig: add build fix for glibc 2.25
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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From 1ab5258f7c2abfafcd63a760ca08bf93591912da Mon Sep 17 00:00:00 2001
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From: Khem Raj <raj.khem@gmail.com>
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Date: Wed, 14 Dec 2016 16:11:05 -0800
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Subject: [PATCH] Avoid conflicts with integer width macros from TS
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18661-1:2014
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glibc 2.25+ has now defined these macros in <limits.h>
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https://sourceware.org/git/?p=glibc.git;a=commit;h=5b17fd0da62bf923cb61d1bb7b08cf2e1f1f9c1a
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Create an alias for FC_CHAR_WIDTH for ABI compatibility
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Signed-off-by: Khem Raj <raj.khem@gmail.com>
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Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
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---
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Patch status: upstream
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fontconfig/fontconfig.h | 3 ++-
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src/fcobjs.h | 2 +-
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2 files changed, 3 insertions(+), 2 deletions(-)
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diff --git a/fontconfig/fontconfig.h b/fontconfig/fontconfig.h
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index 5c72b22..070a557 100644
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--- a/fontconfig/fontconfig.h
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+++ b/fontconfig/fontconfig.h
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@@ -128,7 +128,8 @@ typedef int FcBool;
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#define FC_USER_CACHE_FILE ".fonts.cache-" FC_CACHE_VERSION
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/* Adjust outline rasterizer */
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-#define FC_CHAR_WIDTH "charwidth" /* Int */
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+#define FC_CHARWIDTH "charwidth" /* Int */
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+#define FC_CHAR_WIDTH FC_CHARWIDTH
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#define FC_CHAR_HEIGHT "charheight"/* Int */
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#define FC_MATRIX "matrix" /* FcMatrix */
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diff --git a/src/fcobjs.h b/src/fcobjs.h
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index 1fc4f65..d27864b 100644
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--- a/src/fcobjs.h
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+++ b/src/fcobjs.h
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@@ -51,7 +51,7 @@ FC_OBJECT (DPI, FcTypeDouble, NULL)
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FC_OBJECT (RGBA, FcTypeInteger, NULL)
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FC_OBJECT (SCALE, FcTypeDouble, NULL)
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FC_OBJECT (MINSPACE, FcTypeBool, NULL)
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-FC_OBJECT (CHAR_WIDTH, FcTypeInteger, NULL)
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+FC_OBJECT (CHARWIDTH, FcTypeInteger, NULL)
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FC_OBJECT (CHAR_HEIGHT, FcTypeInteger, NULL)
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FC_OBJECT (MATRIX, FcTypeMatrix, NULL)
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FC_OBJECT (CHARSET, FcTypeCharSet, FcCompareCharSet)
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--
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2.10.2
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