Initial commit

.gitignore

@@ -0,0 +1,2 @@
+# Exclude bpm archives
+*.bpm

check-version.sh

@@ -0,0 +1,4 @@
+#!/bin/sh
+
+# Ignore this package
+echo "ignore"

pkg.info

@@ -0,0 +1,20 @@
+name: libxml2-legacy
+description: XML C parser and toolkit (legacy version)
+version: 2.13.9
+revision: 1
+url: https://gitlab.gnome.org/GNOME/libxml2/-/wikis/home
+license: MIT
+architecture: any
+type: source
+depends:
+  - glibc
+  - icu
+  - xz-utils
+  - zlib
+make_depends:
+  - meson
+downloads:
+  - url: https://download.gnome.org/sources/libxml2/${BPM_PKG_VERSION%.*}/libxml2-${BPM_PKG_VERSION}.tar.xz
+    extract_to: ${BPM_SOURCE}
+    extract_strip_components: 1
+    checksum: a2c9ae7b770da34860050c309f903221c67830c86e4a7e760692b803df95143a

source-files/meson-build-fixes.patch

@@ -0,0 +1,79 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: "Jan Alexander Steffens (heftig)" <[email protected]>
+Date: Tue, 18 Feb 2025 20:21:01 +0100
+Subject: [PATCH] meson: Build fixes
+
+---
+ meson.build | 23 ++++++++++++++++++++---
+ 1 file changed, 20 insertions(+), 3 deletions(-)
+
+diff --git a/meson.build b/meson.build
+index 60ab17d17452..7dc86286d297 100644
+--- a/meson.build
++++ b/meson.build
+@@ -316,6 +316,7 @@ xml_check_functions = [
+     ['stat', 'sys/stat.h'],
+     ['mmap', 'sys/mman.h'],
+     ['munmap', 'sys/mman.h'],
++    ['getentropy', 'sys/random.h'],
+ ]
+ 
+ foreach function : xml_check_functions
+@@ -430,7 +431,7 @@ if not get_option('minimum')
+     endif
+ endif
+ 
+-want_thread_alloc = threads_dep.found()
++want_thread_alloc = want_thread_alloc and threads_dep.found()
+ 
+ ### xmllint shell history
+ xmllint_deps = []
+@@ -560,7 +561,11 @@ int main()
+     return 0;
+ }
+         '''
+-        res = cc.compiles(ipv6_src, name: 'support for IPV6')
++        res = cc.compiles(
++            ipv6_src,
++            name: 'support for IPV6',
++            args: config_h.has('HAVE_NETDB_H') ? ['-DHAVE_NETDB_H=1'] : [],
++        )
+         if res == true
+             config_h.set10('SUPPORT_IP6', true)
+         endif
+@@ -598,11 +603,12 @@ else
+ endif
+ 
+ # icu
+-icu_dep = dependency('icu-i18n', method: 'pkg-config', required: get_option('icu'))
++icu_dep = dependency('icu-i18n', required: get_option('icu'))
+ if icu_dep.found()
+     def_var = icu_dep.get_variable(pkgconfig: 'DEFS')
+     config_dir += include_directories(def_var)
+     xml_deps += icu_dep
++    xml_deps += dependency('icu-uc', required: true)
+ endif
+ 
+ subdir('include/libxml')
+@@ -673,10 +679,21 @@ foreach file : xml_opt_src
+     endif
+ endforeach
+ 
++xml_lib_link_args = []
++
++if want_legacy and not sys_windows
++    symfile = files('libxml2.syms')[0]
++    xml_lib_link_args += cc.get_supported_link_arguments([
++        '-Wl,--undefined-version',
++        '-Wl,--version-script=@0@'.format(symfile.full_path()),
++    ])
++endif
++
+ xml_lib = library(
+     'xml2',
+     files(xml_src),
+     c_args: libxml2_cflags,
++    link_args: xml_lib_link_args,
+     dependencies: xml_deps,
+     include_directories: config_dir,
+     install: true,

source.sh

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+# This is the source.sh script. It is executed by BPM in a temporary directory when compiling a source package
+# BPM Expects the source code to be extracted into the automatically created 'source' directory which can be accessed using $BPM_SOURCE
+# BPM Expects the output files to be present in the automatically created 'output' directory which can be accessed using $BPM_OUTPUT
+
+# The prepare function is executed in the root of the temp directory
+# This function is used for putting downloaded files to the correct location or applying patches
+prepare() {
+  cd "$BPM_SOURCE"
+  patch -Np1 -i "$BPM_WORKDIR"/meson-build-fixes.patch
+}
+
+# The build function is executed in the source directory
+# This function is used to compile the source code
+build() {
+  meson setup build --prefix=/usr/lib/libxml2-legacy -Dhttp=true -Dlegacy=true -Dpython=false
+  meson compile -C build
+}
+
+# The check function is executed in the source directory
+# This function is used to run tests to verify the package has been compiled correctly
+check() {
+  meson test -C build --print-errorlogs
+}
+
+# The package function is executed in the source directory
+# This function is used to move the compiled files into the output directory
+package() {
+  meson install -C build --destdir="$BPM_OUTPUT"
+
+  # Move library out of libxml2-legacy directory
+  mv "$BPM_OUTPUT"/usr/lib/libxml2-legacy/lib/libxml2.so.* -t "$BPM_OUTPUT"/usr/lib
+  ln -sr "$BPM_OUTPUT"/usr/lib/libxml2.so.2 -t "$BPM_OUTPUT"/usr/lib/libxml2-legacy/lib
+
+  # Remove unnecessary files
+  rm -r "$BPM_OUTPUT"/usr/lib/libxml2-legacy/{bin,share}
+
+  # Install package license
+  install -Dm644 "$BPM_SOURCE"/Copyright "$BPM_OUTPUT"/usr/share/licenses/libxml2-legacy/Copyright
+}