--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mupdf-source/thirdparty/libjpeg/Makefile.am	Mon Sep 15 11:43:07 2025 +0200
@@ -0,0 +1,144 @@
+## Process this file with automake to produce Makefile.in
+#
+#  Automake Makefile for the JPEG library
+#
+#  This file is written by Bob Friesenhahn, Guido Vollbeding
+#
+
+# Sources to build library
+LIBSOURCES = jaricom.c jcapimin.c jcapistd.c jcarith.c jccoefct.c jccolor.c \
+        jcdctmgr.c jchuff.c jcinit.c jcmainct.c jcmarker.c jcmaster.c \
+        jcomapi.c jcparam.c jcprepct.c jcsample.c jctrans.c jdapimin.c \
+        jdapistd.c jdarith.c jdatadst.c jdatasrc.c jdcoefct.c jdcolor.c \
+        jddctmgr.c jdhuff.c jdinput.c jdmainct.c jdmarker.c jdmaster.c \
+        jdmerge.c jdpostct.c jdsample.c jdtrans.c jerror.c jfdctflt.c \
+        jfdctfst.c jfdctint.c jidctflt.c jidctfst.c jidctint.c jquant1.c \
+        jquant2.c jutils.c jmemmgr.c @MEMORYMGR@.c
+
+# System dependent sources
+SYSDEPSOURCES = jmemansi.c jmemname.c jmemnobs.c jmemdos.c jmemmac.c
+
+# Headers which are installed to support the library
+INSTINCLUDES  = jerror.h jmorecfg.h jpeglib.h
+
+# Headers which are not installed
+OTHERINCLUDES = cderror.h cdjpeg.h jdct.h jinclude.h jmemsys.h jpegint.h \
+        jversion.h transupp.h
+
+# Manual pages (Automake uses 'MANS' for itself)
+DISTMANS= cjpeg.1 djpeg.1 jpegtran.1 rdjpgcom.1 wrjpgcom.1
+
+# Other documentation files
+DOCS= README install.txt usage.txt wizard.txt example.c libjpeg.txt \
+        structure.txt coderules.txt filelist.txt cdaltui.txt change.log
+
+# Makefiles for various systems
+MKFILES= configure Makefile.in makefile.ansi makefile.unix makefile.xc \
+        makefile.bcc makefile.b32 makefile.c32 makefile.d32 makefile.x32 \
+        makefile.b64 makefile.mc6 makefile.dj makefile.wat makefile.vc \
+        makefile.vs makejdsw.vc6 makeadsw.vc6 makejdep.vc6 makejdsp.vc6 \
+        makejmak.vc6 makecdep.vc6 makecdsp.vc6 makecmak.vc6 makeddep.vc6 \
+        makeddsp.vc6 makedmak.vc6 maketdep.vc6 maketdsp.vc6 maketmak.vc6 \
+        makerdep.vc6 makerdsp.vc6 makermak.vc6 makewdep.vc6 makewdsp.vc6 \
+        makewmak.vc6 makejsln.v16 makeasln.v16 makejvcx.v16 makejfil.v16 \
+        makecvcx.v16 makecfil.v16 makedvcx.v16 makedfil.v16 maketvcx.v16 \
+        maketfil.v16 makervcx.v16 makerfil.v16 makewvcx.v16 makewfil.v16 \
+        makajpeg.bcb makcjpeg.bcb makdjpeg.bcb makljpeg.bcb makrjpeg.bcb \
+        maktjpeg.bcb makwjpeg.bcb makcjpeg.st makdjpeg.st makljpeg.st \
+        maktjpeg.st makeproj.mac makefile.manx makefile.sas makefile.mms \
+        makefile.vms makvms.opt
+
+# Configuration files
+CONFIGFILES= jconfig.cfg jconfig.xc jconfig.bcc jconfig.mc6 jconfig.dj \
+        jconfig.wat jconfig.vc jconfig.mac jconfig.st jconfig.manx \
+        jconfig.sas jconfig.vms
+
+# Support scripts for configure
+CONFIGUREFILES= config.guess config.sub install-sh ltmain.sh depcomp \
+        missing ar-lib
+
+# Miscellaneous support files
+OTHERFILES= jconfig.txt ckconfig.c jmemdosa.asm libjpeg.map libjpeg.pc.in \
+        cjpegalt.c djpegalt.c
+
+# Test support files
+TESTFILES= testorig.jpg testimg.ppm testimg.gif testimg.bmp testimg.jpg \
+        testprog.jpg testimgp.jpg
+
+# libtool libraries to build
+lib_LTLIBRARIES = libjpeg.la
+
+# Library sources for libjpeg.la
+libjpeg_la_SOURCES = $(LIBSOURCES)
+
+# LDFLAGS for libjpeg.la
+libjpeg_la_LDFLAGS = -no-undefined \
+        -version-info $(JPEG_LIB_VERSION)
+
+if HAVE_LD_VERSION_SCRIPT
+  libjpeg_la_LDFLAGS += -Wl,--version-script=$(srcdir)/libjpeg.map
+endif
+
+# Executables to build
+bin_PROGRAMS = cjpeg djpeg jpegtran rdjpgcom wrjpgcom
+
+# Executable sources & libs
+cjpeg_SOURCES    = cjpeg.c rdppm.c rdgif.c rdtarga.c rdrle.c rdbmp.c \
+        rdswitch.c cdjpeg.c
+cjpeg_LDADD      = libjpeg.la
+djpeg_SOURCES    = djpeg.c wrppm.c wrgif.c wrtarga.c wrrle.c wrbmp.c \
+        rdcolmap.c cdjpeg.c
+djpeg_LDADD      = libjpeg.la
+jpegtran_SOURCES = jpegtran.c rdswitch.c cdjpeg.c transupp.c
+jpegtran_LDADD   = libjpeg.la
+rdjpgcom_SOURCES = rdjpgcom.c
+wrjpgcom_SOURCES = wrjpgcom.c
+
+# Manual pages to install
+man_MANS = $(DISTMANS)
+
+# Headers to install
+include_HEADERS = $(INSTINCLUDES)
+
+# Other distributed headers
+noinst_HEADERS = $(OTHERINCLUDES)
+
+# Other distributed files
+EXTRA_DIST =  $(DOCS) $(DISTMANS) $(MKFILES) $(CONFIGFILES) $(SYSDEPSOURCES) \
+        $(OTHERFILES) $(TESTFILES)
+
+# pkg-config file
+pkgconfigdir = $(libdir)/pkgconfig
+nodist_pkgconfig_DATA = libjpeg.pc
+
+# Files to be cleaned
+CLEANFILES = testout.ppm testout.gif testout.bmp testout.jpg testoutp.ppm \
+        testoutp.jpg testoutt.jpg
+
+# Install jconfig.h
+install-data-local:
+	$(mkinstalldirs) $(DESTDIR)$(includedir)
+	$(INSTALL_HEADER) jconfig.h $(DESTDIR)$(includedir)/jconfig.h
+
+# Uninstall jconfig.h
+uninstall-local:
+	rm -f $(DESTDIR)$(includedir)/jconfig.h
+
+# Run tests
+test: check-local
+check-local:
+	rm -f testout*
+	./djpeg -dct int -ppm -outfile testout.ppm $(srcdir)/testorig.jpg
+	./djpeg -dct int -gif -outfile testout.gif $(srcdir)/testorig.jpg
+	./djpeg -dct int -bmp -colors 256 -outfile testout.bmp $(srcdir)/testorig.jpg
+	./cjpeg -dct int -outfile testout.jpg $(srcdir)/testimg.ppm
+	./djpeg -dct int -ppm -outfile testoutp.ppm $(srcdir)/testprog.jpg
+	./cjpeg -dct int -progressive -opt -outfile testoutp.jpg $(srcdir)/testimg.ppm
+	./jpegtran -outfile testoutt.jpg $(srcdir)/testprog.jpg
+	cmp $(srcdir)/testimg.ppm testout.ppm
+	cmp $(srcdir)/testimg.gif testout.gif
+	cmp $(srcdir)/testimg.bmp testout.bmp
+	cmp $(srcdir)/testimg.jpg testout.jpg
+	cmp $(srcdir)/testimg.ppm testoutp.ppm
+	cmp $(srcdir)/testimgp.jpg testoutp.jpg
+	cmp $(srcdir)/testorig.jpg testoutt.jpg