[docker] Test version for DJGPP

docker/djgpp/Dockerfile

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+#
+# [ djgpp ] elinks docker development environment v0.1c
+#
+
+# [*] base system
+
+# get latest fedora
+FROM fedora:latest
+
+# prepare system
+RUN dnf -y update && dnf -y install bash wget \
+  rsync vim screen git make automake meson unzip cmake patch
+
+RUN cd /root; wget http://ftp.delorie.com/pub/djgpp/rpms/djcross-gcc-12.1.0/djcross-gcc-12.1.0-1ap.x86_64.rpm ; \
+wget http://ftp.delorie.com/pub/djgpp/rpms/djcross-gcc-12.1.0/djcross-gcc-c++-12.1.0-1ap.x86_64.rpm ; \
+wget http://ftp.delorie.com/pub/djgpp/rpms/djcross-gcc-12.1.0/djcross-gcc-tools-12.1.0-1ap.x86_64.rpm ; \
+wget http://ftp.delorie.com/pub/djgpp/rpms/djcross-binutils-2.34-1ap.x86_64.rpm ; \
+wget http://ftp.delorie.com/pub/djgpp/rpms/djcrx-2.05-5.x86_64.rpm ; \
+rpm -Uhv *.rpm
+
+# djgpp libraries
+
+RUN cd /root; mkdir zip; cd zip; \
+wget http://ftp.delorie.com/pub/djgpp/current/v2tk/expat20br2.zip; \
+wget http://ftp.delorie.com/pub/djgpp/current/v2tk/wat3211b.zip; \
+wget http://ftp.delorie.com/pub/djgpp/current/v2tk/xml2914b.zip; \
+wget http://ftp.delorie.com/pub/djgpp/current/v2tk/zlb1212b.zip; \
+wget http://ftp.delorie.com/pub/djgpp/current/v2apps/xz-525a.zip; \
+wget http://ftp.delorie.com/pub/djgpp/current/v2apps/bz2-108a.zip; \
+wget https://www.ibiblio.org/pub/micro/pc-stuff/freedos/files/repositories/1.3/apps/sqlite.zip; \
+wget http://ftp.delorie.com/pub/djgpp/current/v2gnu/licv116b.zip; \
+wget http://ftp.delorie.com/pub/djgpp/current/v2gnu/lidn138b.zip; \
+
+RUN cd /root/zip; \
+mkdir tmp; unzip expat20br2.zip -d tmp; cp -a tmp/include /usr/local/; cp -a tmp/lib /usr/local; rm -rf tmp; \
+mkdir tmp; unzip wat3211b.zip -d tmp; mv -f tmp/net/watt/inc tmp/net/watt/include; cp -a tmp/net/watt/include /usr/local/; cp -a tmp/net/watt/lib /usr/local; rm -rf tmp; \
+mkdir tmp; unzip xml2914b.zip -d tmp; cp -a tmp/include /usr/local/; cp -a tmp/lib /usr/local/; rm -rf tmp; \
+mkdir tmp; unzip zlb1212b.zip -d tmp; cp -a tmp/include /usr/local/; cp -a tmp/lib /usr/local/; rm -rf tmp; \
+mkdir tmp; unzip xz-525a.zip -d tmp; cp -a tmp/include /usr/local/; cp -a tmp/lib /usr/local/; rm -rf tmp; \
+mkdir tmp; unzip bz2-108a.zip -d tmp; cp -a tmp/include /usr/local/; cp -a tmp/lib /usr/local/; rm -rf tmp; \
+mkdir tmp; unzip sqlite.zip -d tmp; mkdir tmp/tmp2; unzip tmp/SOURCE/SQLITE/SOURCES.ZIP -d tmp/tmp2; cp -a tmp/tmp2/examples/sqlite3.h /usr/local/include/; cp -a tmp/tmp2/examples/libsqlite3.a /usr/local/lib/; \
+cp -a tmp/tmp2/sqlite3.pc /usr/local/lib/pkgconfig/; rm -rf tmp; \
+mkdir tmp; unzip licv116b.zip -d tmp; cp -a tmp/include /usr/local/; cp -a tmp/lib /usr/local/; rm -rf tmp; \
+mkdir tmp; unzip lidn138b.zip -d tmp; cp -a tmp/include /usr/local/; cp -a tmp/lib /usr/local/; rm -rf tmp; \
+sed -i -e 's|/dev/env/DJDIR|/usr/local|' /usr/local/lib/pkgconfig/*.pc
+
+# openssl
+RUN dnf -y install perl-FindBin; mkdir /root/tmp; cd /root/tmp; \
+wget https://www.openssl.org/source/openssl-1.1.1q.tar.gz; \
+tar -xf openssl-1.1.1q.tar.gz; \
+cd openssl-1.1.1q; \
+CFLAGS="-I/usr/local/include -DWATT32_NO_OLDIES -DSHUT_RD=0 -L/usr/local/lib -fcommon" \
+./Configure no-threads \
+  no-tests \
+  -static \
+  DJGPP \
+  --prefix=/usr/local \
+  --cross-compile-prefix=i586-pc-msdosdjgpp- && \
+  make depend && \
+  make -j6 && \
+  make install_runtime_libs && \
+  make install_dev ; \
+rm -rf /root/tmp
+
+# brotli
+ADD cc.py /usr/local/bin/cc.py
+ADD brotli.diff /root/brotli.diff
+RUN mkdir /root/tmp; cd /root/tmp; \
+wget https://github.com/google/brotli/archive/refs/tags/v1.0.9.tar.gz; \
+tar -xf v1.0.9.tar.gz; \
+cd brotli-1.0.9; \
+patch -p1 < /root/brotli.diff; \
+mkdir build; \
+cd build; \
+CC=cc.py cmake \
+-DBUILD_SHARED_LIBS:BOOL=OFF \
+-DBUILD_STATIC_LIBS:BOOL=ON \
+-DCMAKE_AR=/usr/bin/i586-pc-msdosdjgpp-ar \
+.. ; \
+make -j6 VERBOSE=1; \
+make install; \
+rm -rf /root/tmp
+
+
+# [*] elinks sources
+
+# get elinks source
+RUN dnf -y install pkgconf-pkg-config gettext
+RUN cd /root; git clone https://github.com/rkd77/elinks
+ADD mes_djgpp.sh /root/elinks/mes_djgpp.sh
+RUN cd /root/elinks; \
+./mes_djgpp.sh;

docker/djgpp/brotli.diff

@@ -0,0 +1,129 @@
+diff -Nru brotli-1.0.9.orig/CMakeLists.txt brotli-1.0.9/CMakeLists.txt
+--- brotli-1.0.9.orig/CMakeLists.txt	2020-08-27 14:12:55.000000000 +0000
++++ brotli-1.0.9/CMakeLists.txt	2022-07-10 17:05:29.565513161 +0000
+@@ -137,7 +137,7 @@
+ set(BROTLI_LIBRARIES ${BROTLI_LIBRARIES_CORE} ${LIBM_LIBRARY})
+ mark_as_advanced(BROTLI_LIBRARIES)
+ 
+-set(BROTLI_LIBRARIES_CORE_STATIC brotlienc-static brotlidec-static brotlicommon-static)
++set(BROTLI_LIBRARIES_CORE_STATIC brotlienc brotlidec brotlicommon)
+ set(BROTLI_LIBRARIES_STATIC ${BROTLI_LIBRARIES_CORE_STATIC} ${LIBM_LIBRARY})
+ mark_as_advanced(BROTLI_LIBRARIES_STATIC)
+ 
+@@ -160,19 +160,21 @@
+ transform_sources_list("scripts/sources.lst" "${CMAKE_CURRENT_BINARY_DIR}/sources.lst.cmake")
+ include("${CMAKE_CURRENT_BINARY_DIR}/sources.lst.cmake")
+ 
+-if(BROTLI_EMSCRIPTEN)
+-  set(BROTLI_SHARED_LIBS "")
+-else()
+-  set(BROTLI_SHARED_LIBS brotlicommon brotlidec brotlienc)
+-  add_library(brotlicommon SHARED ${BROTLI_COMMON_C})
+-  add_library(brotlidec SHARED ${BROTLI_DEC_C})
+-  add_library(brotlienc SHARED ${BROTLI_ENC_C})
+-endif()
+-
+-set(BROTLI_STATIC_LIBS brotlicommon-static brotlidec-static brotlienc-static)
+-add_library(brotlicommon-static STATIC ${BROTLI_COMMON_C})
+-add_library(brotlidec-static STATIC ${BROTLI_DEC_C})
+-add_library(brotlienc-static STATIC ${BROTLI_ENC_C})
++#if(1
++#  set(BROTLI_SHARED_LIBS "")
++#else()
++#  set(BROTLI_SHARED_LIBS brotlicommon brotlidec brotlienc)
++#  add_library(brotlicommon SHARED ${BROTLI_COMMON_C})
++#  add_library(brotlidec SHARED ${BROTLI_DEC_C})
++#  add_library(brotlienc SHARED ${BROTLI_ENC_C})
++#endif()
++
++set(BROTLI_SHARED_LIBS "")
++
++set(BROTLI_STATIC_LIBS brotlicommon brotlidec brotlienc)
++add_library(brotlicommon STATIC ${BROTLI_COMMON_C})
++add_library(brotlidec STATIC ${BROTLI_DEC_C})
++add_library(brotlienc STATIC ${BROTLI_ENC_C})
+ 
+ # Older CMake versions does not understand INCLUDE_DIRECTORIES property.
+ include_directories(${BROTLI_INCLUDE_DIRS})
+@@ -195,13 +197,13 @@
+   set_property(TARGET ${lib} APPEND PROPERTY INTERFACE_INCLUDE_DIRECTORIES "${BROTLI_INCLUDE_DIRS}")
+ endforeach()
+ 
+-if(NOT BROTLI_EMSCRIPTEN)
++#if(NOT BROTLI_EMSCRIPTEN)
++#target_link_libraries(brotlidec brotlicommon)
++#target_link_libraries(brotlienc brotlicommon)
++#endif()
++
+ target_link_libraries(brotlidec brotlicommon)
+ target_link_libraries(brotlienc brotlicommon)
+-endif()
+-
+-target_link_libraries(brotlidec-static brotlicommon-static)
+-target_link_libraries(brotlienc-static brotlicommon-static)
+ 
+ # For projects stuck on older versions of CMake, this will set the
+ # BROTLI_INCLUDE_DIRS and BROTLI_LIBRARIES variables so they still
+@@ -226,12 +228,12 @@
+     RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}"
+   )
+ 
+-  install(
+-    TARGETS ${BROTLI_LIBRARIES_CORE}
+-    ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
+-    LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
+-    RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}"
+-  )
++#  install(
++#    TARGETS ${BROTLI_LIBRARIES_CORE}
++#    ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
++#    LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
++#    RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}"
++#  )
+ 
+   install(
+     TARGETS ${BROTLI_LIBRARIES_CORE_STATIC}
+diff -Nru brotli-1.0.9.orig/c/common/platform.h brotli-1.0.9/c/common/platform.h
+--- brotli-1.0.9.orig/c/common/platform.h	2020-08-27 14:12:55.000000000 +0000
++++ brotli-1.0.9/c/common/platform.h	2022-07-10 15:34:19.368776746 +0000
+@@ -29,7 +29,7 @@
+ #include <brotli/types.h>
+ 
+ #if defined(OS_LINUX) || defined(OS_CYGWIN) || defined(__EMSCRIPTEN__)
+-#include <endian.h>
++//#include <endian.h>
+ #elif defined(OS_FREEBSD)
+ #include <machine/endian.h>
+ #elif defined(OS_MACOSX)
+diff -Nru brotli-1.0.9.orig/scripts/libbrotlicommon.pc.in brotli-1.0.9/scripts/libbrotlicommon.pc.in
+--- brotli-1.0.9.orig/scripts/libbrotlicommon.pc.in	2020-08-27 14:12:55.000000000 +0000
++++ brotli-1.0.9/scripts/libbrotlicommon.pc.in	2022-07-10 17:05:51.845405730 +0000
+@@ -7,5 +7,5 @@
+ URL: https://github.com/google/brotli
+ Description: Brotli common dictionary library
+ Version: @PACKAGE_VERSION@
+-Libs: -L${libdir} -R${libdir} -lbrotlicommon
++Libs: -L${libdir} -lbrotlicommon
+ Cflags: -I${includedir}
+diff -Nru brotli-1.0.9.orig/scripts/libbrotlidec.pc.in brotli-1.0.9/scripts/libbrotlidec.pc.in
+--- brotli-1.0.9.orig/scripts/libbrotlidec.pc.in	2020-08-27 14:12:55.000000000 +0000
++++ brotli-1.0.9/scripts/libbrotlidec.pc.in	2022-07-10 17:06:06.013337085 +0000
+@@ -7,6 +7,6 @@
+ URL: https://github.com/google/brotli
+ Description: Brotli decoder library
+ Version: @PACKAGE_VERSION@
+-Libs: -L${libdir} -R${libdir} -lbrotlidec
++Libs: -L${libdir} -lbrotlidec
+ Requires.private: libbrotlicommon >= 1.0.2
+ Cflags: -I${includedir}
+diff -Nru brotli-1.0.9.orig/scripts/libbrotlienc.pc.in brotli-1.0.9/scripts/libbrotlienc.pc.in
+--- brotli-1.0.9.orig/scripts/libbrotlienc.pc.in	2020-08-27 14:12:55.000000000 +0000
++++ brotli-1.0.9/scripts/libbrotlienc.pc.in	2022-07-10 17:06:19.025273824 +0000
+@@ -7,6 +7,6 @@
+ URL: https://github.com/google/brotli
+ Description: Brotli encoder library
+ Version: @PACKAGE_VERSION@
+-Libs: -L${libdir} -R${libdir} -lbrotlienc
++Libs: -L${libdir} -lbrotlienc
+ Requires.private: libbrotlicommon >= 1.0.2
+ Cflags: -I${includedir}

docker/djgpp/build.sh

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+#!/bin/bash
+sudo docker build -t "elinks-djgpp-dev:latest" .

docker/djgpp/cc.py

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+#!/usr/bin/python3
+
+import subprocess
+import sys
+
+if __name__ == '__main__':
+        args = ['/usr/bin/i586-pc-msdosdjgpp-gcc']
+        for i in sys.argv[1:]:
+                if i == '-rdynamic':
+                        continue
+                args.append(i)
+        sys.exit(subprocess.call(args))

docker/djgpp/cleanup.sh

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+#!/bin/bash
+sudo docker container stop elinks-djgpp-dev
+sudo docker container rm elinks-djgpp-dev

docker/djgpp/mes_djgpp.sh

@@ -0,0 +1,60 @@
+#!/bin/sh
+
+rm -rf /tmp/builddir
+
+LIBRARY_PATH="/usr/local/lib" \
+PKG_CONFIG_PATH="/usr/local/lib/pkgconfig" \
+C_INCLUDE_PATH="/usr/local/include" \
+CFLAGS="-O2 -I/usr/local/include -DWATT32_NO_NAMESPACE" \
+LDFLAGS="-L/usr/local/lib" \
+meson /tmp/builddir --cross-file cross/linux-djgpp.txt \
+-D88-colors=false \
+-D256-colors=false \
+-Dbacktrace=false \
+-Dbittorrent=false \
+-Dbrotli=true \
+-Dbzlib=false \
+-Dcgi=false \
+-Dcss=false \
+-Dcombining=false \
+-Ddgi=true \
+-Dfastmem=true \
+-Dfsp=false \
+-Dgemini=true \
+-Dgettext=false \
+-Dgnutls=false \
+-Dgopher=true \
+-Dgpm=false \
+-Dguile=false \
+-Didn=true \
+-Dipv6=true \
+-Dlibev=false \
+-Dlibevent=false \
+-Dlzma=true \
+-Dmailcap=false \
+-Dmouse=true \
+-Dnls=true \
+-Dnntp=true \
+-Dopenssl=true \
+-Dperl=false \
+-Dprefix=$HOME \
+-Dpython=false \
+-Dquickjs=false \
+-Druby=false \
+-Dsm-scripting=false \
+-Dspidermonkey=false \
+-Dstatic=true \
+-Dterminfo=false \
+-Dtre=false \
+-Dtrue-color=false \
+-Dutf-8=false \
+-Dwithdebug=false \
+-Dx=false \
+-Dxbel=false \
+-Dzlib=true \
+-Dzstd=false
+
+meson compile -C /tmp/builddir
+
+cd /tmp/builddir
+ninja install

docker/djgpp/run.sh

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+#!/bin/bash
+sudo docker run -it \
+  --name=elinks-djgpp-dev \
+  -v /tmp:/tmp/host \
+  elinks-djgpp-dev:latest \
+  /bin/bash

docker/djgpp/shell.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+sudo docker start elinks-djgpp-dev
+sudo docker exec -it elinks-djgpp-dev bash