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From 40c5681ab92e7db1298273ccf3c816e6a1498260 Mon Sep 17 00:00:00 2001
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From: Werner Lemberg <wl@gnu.org>
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Date: Mon, 26 Oct 2020 18:09:56 +0100
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Subject: [PATCH] * meson.build: Fix 'harfbuzz' and 'brotli' build options
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(#59347).
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Without this patch, 'harfbuzz' and 'brotli' are always required.
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Patch submitted anonymously in Savannah bug report.
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---
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meson.build | 12 ++++++++----
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1 file changed, 8 insertions(+), 4 deletions(-)
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--- a/meson.build
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+++ b/meson.build
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@@ -267,13 +267,17 @@ ft2_deps += [libpng_dep]
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harfbuzz_dep = dependency('harfbuzz',
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version: '>= 1.8.0',
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required: get_option('harfbuzz'))
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-ftoption_command += ['--enable=FT_CONFIG_OPTION_USE_HARFBUZZ']
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-ft2_deps += [harfbuzz_dep]
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+if harfbuzz_dep.found()
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+ ftoption_command += ['--enable=FT_CONFIG_OPTION_USE_HARFBUZZ']
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+ ft2_deps += [harfbuzz_dep]
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+endif
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# Brotli decompression support
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brotli_dep = dependency('libbrotlidec', required: get_option('brotli'))
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-ftoption_command += ['--enable=FT_CONFIG_OPTION_USE_BROTLI']
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-ft2_deps += [brotli_dep]
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+if brotli_dep.found()
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+ ftoption_command += ['--enable=FT_CONFIG_OPTION_USE_BROTLI']
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+ ft2_deps += [brotli_dep]
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+endif
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# We can now generate `ftoption.h`.
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ftoption_h = custom_target('ftoption.h',
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