mupdf - zygaena/zports

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#!/bin/sh
# Build script for mupdf 1.28.0 (plain uname-keyed GNU Makefile, bundled
# thirdparty). NOT Template A/B - mupdf ships its own Makerules that
# selects behavior off `$(OS)` (defaulting to `uname`, which reports
# "Hammerhead" - matches none of mupdf's Darwin/Linux/OpenBSD/wasm arms),
# so force OS=Linux explicitly to pick up the Linux-shaped defaults
# (HAVE_OBJCOPY, LIB_LDFLAGS -shared -Wl,-soname, etc.) which line up with
# our GNU-ld/binutils toolchain.
#
# Use the BUNDLED thirdparty/ (freetype, harfbuzz, jbig2dec, openjpeg,
# mujs, zlib-alt) rather than USE_SYSTEM_LIBS=yes - avoids a large,
# fragile dependency reconciliation against our own freetype/harfbuzz
# ports for a single consumer. Only the X11 viewer libs (libX11/libXext/
# libXrandr/libXcursor) come from the system via pkg-config.
#
# Old (pre-2015-idiom-heavy in thirdparty/) C - GCC 14 promotes implicit-
# decl/incompatible-pointer-type/int-conversion to hard errors by default;
# -fpermissive demotes them back to warnings, -fcommon undoes GCC10+'s
# -fno-common default (tentative-definition multiple-definition errors).
set -e

PORTDIR=$(CDPATH= cd -- "$(dirname -- "$0")" && pwd)

cd "$SRCDIR"

for p in "$PORTDIR"/patches/*.patch; do
    [ -f "$p" ] || continue
    echo "==> Applying patch: $(basename "$p")"
    patch -p1 < "$p"
done

export PKG_CONFIG_PATH="$PREFIX/lib/pkgconfig:$PREFIX/share/pkgconfig:/usr/lib/pkgconfig:$PKG_CONFIG_PATH"

# Build only first (no install target) - DESTDIR must be a make ARG on the
# install step, never exported/used on a plain build, and never omitted -
# an install-apps run without DESTDIR would write straight into the live
# $PREFIX on the build host.
gmake -j${JOBS:-1} \
    OS=Linux \
    build=release \
    HAVE_X11=yes \
    HAVE_GLUT=no \
    HAVE_OBJCOPY=yes \
    prefix="$PREFIX" \
    XCFLAGS="-fpermissive -fcommon -D__EXTENSIONS__ -D_POSIX_PTHREAD_SEMANTICS" \
    apps libs

# install-apps installs mutool + the view apps (incl. mupdf-x11);
# install-libs additionally ships libmupdf + headers for any future consumer.
gmake \
    OS=Linux \
    build=release \
    HAVE_X11=yes \
    HAVE_GLUT=no \
    HAVE_OBJCOPY=yes \
    prefix="$PREFIX" \
    DESTDIR="$PKGDIR" \
    XCFLAGS="-fpermissive -fcommon -D__EXTENSIONS__ -D_POSIX_PTHREAD_SEMANTICS" \
    install-apps install-libs
# mupdf - lightweight PDF/XPS/EPUB viewer and library
# https://mupdf.com/

[package]
name = "mupdf"
version = "1.28.0"
release = 1
description = "Lightweight PDF/XPS/EPUB viewer and library (X11 viewer)"
url = "https://mupdf.com/"
license = "AGPL-3.0-or-later"
maintainer = "Chris Tusa <chris.tusa@leafscale.com>"
arch = "x86_64"

[dependencies]
runtime = ["libX11", "libXext", "libXrandr", "libXcursor", "zlib"]
build = ["libX11", "libXext", "libXrandr", "libXcursor", "zlib"]

[[source]]
file = "mupdf-1.28.0-source.tar.gz"
urls = ["https://mupdf.com/downloads/archive/mupdf-1.28.0-source.tar.gz"]
checksum = "21c7f064903154f1c3a7458bee81f130fc36f9b5147ea13328f9980e02d2dea2"

[build]
parallel = true
From: Chris Tusa <chris.tusa@leafscale.com>
Subject: fitz/deskew: rename index_t (clashes with illumos sys/types.h)

illumos's <sys/types.h> already typedefs index_t as 'short' (an
SVR4 STREAMS-era type), which conflicts with deskew.c's own struct
index_t typedef (transitively included via mupdf/fitz.h ->
mupdf/memento.h -> stdlib.h -> sys/wait.h -> sys/types.h). Rename
mupdf's local type to fz_deskew_index_t (deskew.c/.h only - no
other file in the tree uses this name) to remove the collision
rather than fighting illumos's system header.

diff --git a/source/fitz/deskew.c b/source/fitz/deskew.c
--- a/source/fitz/deskew.c	2026-06-25 14:05:09.000000000 -0500
+++ b/source/fitz/deskew.c	2026-07-22 21:04:17.710448696 -0500
@@ -261,7 +261,7 @@
 	uint8_t  slow;		/* Flag */
 	int32_t  first_pixel;	/* offset of first value in source data */
 	int32_t  last_pixel;	/* last pixel number */
-} index_t;
+} fz_deskew_index_t;
 
 #if ARCH_HAS_NEON
 typedef int16_t weight_t;
@@ -271,7 +271,7 @@
 
 typedef void (zoom_y_fn)(uint8_t        *            dst,
 			const uint8_t  * __restrict tmp,
-			const index_t  * __restrict index,
+			const fz_deskew_index_t  * __restrict index,
 			const weight_t * __restrict weights,
 			uint32_t                    width,
 			uint32_t                    channels,
@@ -279,7 +279,7 @@
 			int32_t                     y);
 typedef void (zoom_x_fn)(uint8_t        * __restrict tmp,
 			const uint8_t  * __restrict src,
-			const index_t  * __restrict index,
+			const fz_deskew_index_t  * __restrict index,
 			const weight_t * __restrict weights,
 			uint32_t                    dst_w,
 			uint32_t                    src_w,
@@ -317,9 +317,9 @@
 	uint32_t      dst_h_borderless;
 	uint32_t      skip_l;
 	uint32_t      skip_t;
-	index_t      *index_x[SUB_PIX_X];
+	fz_deskew_index_t      *index_x[SUB_PIX_X];
 	weight_t     *weights_x[SUB_PIX_X];
-	index_t      *index_y[SUB_PIX_Y];
+	fz_deskew_index_t      *index_y[SUB_PIX_Y];
 	weight_t     *weights_y[SUB_PIX_Y];
 	uint32_t      max_y_weights[SUB_PIX_Y];
 	uint8_t       bg[FZ_MAX_COLORS];
@@ -381,7 +381,7 @@
 
 static void
 make_x_weights(fz_context *ctx,
-		index_t **indexp,
+		fz_deskew_index_t **indexp,
 		weight_t **weightsp,
 		uint32_t src_w,
 		uint32_t dst_w,
@@ -391,7 +391,7 @@
 		int sse_slow)
 {
 	double squeeze;
-	index_t  *index;
+	fz_deskew_index_t  *index;
 	weight_t *weights;
 	uint32_t i;
 	double offset = ((double)offset_f)/offset_n;
@@ -419,7 +419,7 @@
 	weights = (weight_t *)fz_malloc_aligned(ctx, sizeof(*weights) * max_weights * dst_w + SSE_SLOP, sizeof(weight_t) * 4);
 	memset(weights, 0, sizeof(*weights) * max_weights * dst_w);
 	fz_try(ctx)
-		index = (index_t *)fz_malloc(ctx, sizeof(*index) * dst_w + SSE_SLOP);
+		index = (fz_deskew_index_t *)fz_malloc(ctx, sizeof(*index) * dst_w + SSE_SLOP);
 	fz_catch(ctx)
 	{
 		fz_free_aligned(ctx, weights);
@@ -497,7 +497,7 @@
  */
 static void
 make_y_weights(fz_context *ctx,
-		index_t **indexp,
+		fz_deskew_index_t **indexp,
 		weight_t **weightsp,
 		uint32_t *max_weightsp,
 		uint32_t dst_w,
@@ -508,7 +508,7 @@
 		uint32_t h)
 {
 	double squeeze;
-	index_t  *index;
+	fz_deskew_index_t  *index;
 	weight_t *weights;
 	uint32_t i;
 	double   offset = ((double)offset_f)/offset_n;
@@ -538,7 +538,7 @@
 
 	weights = (weight_t *)fz_malloc_aligned(ctx, sizeof(*weights) * max_weights * dst_w, sizeof(weight_t) * 4);
 	fz_try(ctx)
-		index = (index_t *)fz_malloc(ctx, sizeof(*index) * dst_w);
+		index = (fz_deskew_index_t *)fz_malloc(ctx, sizeof(*index) * dst_w);
 	fz_catch(ctx)
 	{
 		fz_free_aligned(ctx, weights);
@@ -587,7 +587,7 @@
 
 #ifdef DEBUG_DESKEWER
 static void
-dump_weights(const index_t *index,
+dump_weights(const fz_deskew_index_t *index,
 		const weight_t *weights,
 		uint32_t w,
 		const char *str)
@@ -623,7 +623,7 @@
 		uint32_t  num_w = deskewer->dst_w;
 		weight_t *new_weights = fz_malloc_aligned(ctx, num_w *  deskewer->max_y_weights[i] *
 							sizeof(weight_t) * 4, sizeof(weight_t) * 4);
-		index_t  *index;
+		fz_deskew_index_t  *index;
 		weight_t *weights;
 
 		index = deskewer->index_y[i];

diff --git a/source/fitz/deskew_c.h b/source/fitz/deskew_c.h
--- a/source/fitz/deskew_c.h	2026-06-25 14:05:09.000000000 -0500
+++ b/source/fitz/deskew_c.h	2026-07-22 21:04:17.710702010 -0500
@@ -25,7 +25,7 @@
 static void
 zoom_x(uint8_t * FZ_RESTRICT tmp,
 	const uint8_t * FZ_RESTRICT src,
-	const index_t * FZ_RESTRICT index,
+	const fz_deskew_index_t * FZ_RESTRICT index,
 	const weight_t * FZ_RESTRICT weights,
 	uint32_t dst_w,
 	uint32_t src_w,
@@ -109,7 +109,7 @@
 static void
 zoom_x1(uint8_t * FZ_RESTRICT tmp,
 	const uint8_t * FZ_RESTRICT src,
-	const index_t * FZ_RESTRICT index,
+	const fz_deskew_index_t * FZ_RESTRICT index,
 	const weight_t * FZ_RESTRICT weights,
 	uint32_t dst_w,
 	uint32_t src_w,
@@ -183,7 +183,7 @@
 static void
 zoom_x3(uint8_t * FZ_RESTRICT tmp,
 	const uint8_t * FZ_RESTRICT src,
-	const index_t * FZ_RESTRICT index,
+	const fz_deskew_index_t * FZ_RESTRICT index,
 	const weight_t * FZ_RESTRICT weights,
 	uint32_t dst_w,
 	uint32_t src_w,
@@ -280,7 +280,7 @@
 static void
 zoom_x4(uint8_t * FZ_RESTRICT tmp,
 	const uint8_t * FZ_RESTRICT src,
-	const index_t * FZ_RESTRICT index,
+	const fz_deskew_index_t * FZ_RESTRICT index,
 	const weight_t * FZ_RESTRICT weights,
 	uint32_t dst_w,
 	uint32_t src_w,
@@ -388,7 +388,7 @@
 static void
 zoom_y(uint8_t * dst,
 	const uint8_t * FZ_RESTRICT tmp,
-	const index_t * FZ_RESTRICT index,
+	const fz_deskew_index_t * FZ_RESTRICT index,
 	const weight_t * FZ_RESTRICT weights,
 	uint32_t width,
 	uint32_t channels,
@@ -431,7 +431,7 @@
 static void
 zoom_y1(uint8_t * dst,
 		const uint8_t * FZ_RESTRICT tmp,
-		const index_t * FZ_RESTRICT index,
+		const fz_deskew_index_t * FZ_RESTRICT index,
 		const weight_t * FZ_RESTRICT weights,
 		uint32_t width,
 		uint32_t channels,
@@ -471,7 +471,7 @@
 static void
 zoom_y3(uint8_t * dst,
 		const uint8_t * FZ_RESTRICT tmp,
-		const index_t * FZ_RESTRICT index,
+		const fz_deskew_index_t * FZ_RESTRICT index,
 		const weight_t * FZ_RESTRICT weights,
 		uint32_t width,
 		uint32_t channels,
@@ -520,7 +520,7 @@
 static void
 zoom_y4(uint8_t * dst,
 	const uint8_t * FZ_RESTRICT tmp,
-	const index_t * FZ_RESTRICT index,
+	const fz_deskew_index_t * FZ_RESTRICT index,
 	const weight_t * FZ_RESTRICT weights,
 	uint32_t width,
 	uint32_t channels,
--- a/source/fitz/subset-cff.c
+++ b/source/fitz/subset-cff.c
@@ -24,6 +24,11 @@
 
 #include <math.h>
 
+/* illumos <sys/types.h> already typedefs index_t (SVR4 STREAMS-era
+ * short). Rename ours to avoid the redefinition conflict - see the
+ * same fix in deskew.c. */
+#define index_t mu_index_t
+
 /*
 	For the purposes of this code, and to save my tiny brain from
 	overload, we will adopt the following notation: