From 1c381b34e9aadbea3cab61eca81b67d38a394f53 Mon Sep 17 00:00:00 2001
From: Fabian Dellwing <fabian@dellwing.net>
Date: Wed, 17 Apr 2024 19:36:15 +0200
Subject: [PATCH] Ports: Add `oniguruma`

---
 Ports/AvailablePorts.md                       |  1 +
 Ports/oniguruma/package.sh                    |  9 +++
 ...hared-library-support-for-SerenityOS.patch | 73 +++++++++++++++++++
 Ports/oniguruma/patches/ReadMe.md             | 15 ++++
 4 files changed, 98 insertions(+)
 create mode 100755 Ports/oniguruma/package.sh
 create mode 100644 Ports/oniguruma/patches/0001-libtool-Enable-shared-library-support-for-SerenityOS.patch
 create mode 100644 Ports/oniguruma/patches/ReadMe.md

diff --git a/Ports/AvailablePorts.md b/Ports/AvailablePorts.md
index 0445df6ff2..7f3b6df280 100644
--- a/Ports/AvailablePorts.md
+++ b/Ports/AvailablePorts.md
@@ -234,6 +234,7 @@ This list is also available at [ports.serenityos.net](https://ports.serenityos.n
 | [`nyancat`](nyancat/)                               | Nyancat                                                         |                           | https://github.com/klange/nyancat                                              |
 | [`ObjFW`](ObjFW/)                                   | ObjFW                                                           | 8d19ba9                   | https://objfw.nil.im/                                                          |
 | [`oksh`](oksh/)                                     | oksh                                                            | 7.1                       | https://github.com/ibara/oksh                                                  |
+| [`oniguruma`](oniguruma/)                           | oniguruma                                                       | 6.9.9                     | https://github.com/kkos/oniguruma/                                             |
 | [`OpenJDK`](OpenJDK/)                               | OpenJDK                                                         | 17.0.6                    | https://openjdk.java.net/                                                      |
 | [`openjpeg`](openjpeg/)                             | OpenJPEG                                                        | 2.5.2                     | https://www.openjpeg.org/                                                      |
 | [`openrct2`](openrct2/)                             | OpenRCT2                                                        | 0.4.9                     | https://openrct2.org/                                                          |
diff --git a/Ports/oniguruma/package.sh b/Ports/oniguruma/package.sh
new file mode 100755
index 0000000000..80ea8505fe
--- /dev/null
+++ b/Ports/oniguruma/package.sh
@@ -0,0 +1,9 @@
+#!/usr/bin/env -S bash ../.port_include.sh
+port='oniguruma'
+version='6.9.9'
+useconfigure='true'
+use_fresh_config_sub='true'
+files=(
+    "https://github.com/kkos/oniguruma/releases/download/v${version}/onig-${version}.tar.gz#60162bd3b9fc6f4886d4c7a07925ffd374167732f55dce8c491bfd9cd818a6cf"
+)
+workdir="onig-${version}"
diff --git a/Ports/oniguruma/patches/0001-libtool-Enable-shared-library-support-for-SerenityOS.patch b/Ports/oniguruma/patches/0001-libtool-Enable-shared-library-support-for-SerenityOS.patch
new file mode 100644
index 0000000000..0758ea95d9
--- /dev/null
+++ b/Ports/oniguruma/patches/0001-libtool-Enable-shared-library-support-for-SerenityOS.patch
@@ -0,0 +1,73 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Tim Schumacher <timschumi@gmx.de>
+Date: Sun, 29 May 2022 15:01:28 +0200
+Subject: [PATCH] libtool: Enable shared library support for SerenityOS
+
+For some odd reason, libtool handles the configuration for shared
+libraries entirely statically and in its configure script. If no
+shared library support is "present", building shared libraries is
+disabled entirely.
+
+Fix that by just adding the appropriate configuration options for
+`serenity`. This allows us to finally create dynamic libraries
+automatically using libtool, without having to manually link the
+static library into a shared library.
+---
+ configure | 23 +++++++++++++++++++++++
+ 1 file changed, 23 insertions(+)
+
+diff --git a/configure b/configure
+index 906cbcb..1929b30 100755
+--- a/configure
++++ b/configure
+@@ -6522,6 +6522,10 @@ sysv4 | sysv4.3*)
+ tpf*)
+   lt_cv_deplibs_check_method=pass_all
+   ;;
++
++serenity*)
++  lt_cv_deplibs_check_method=pass_all
++  ;;
+ esac
+ 
+ fi
+@@ -9546,6 +9550,10 @@ lt_prog_compiler_static=
+       lt_prog_compiler_static='-Bstatic'
+       ;;
+ 
++    serenity*)
++      lt_prog_compiler_can_build_shared=yes
++      ;;
++
+     *)
+       lt_prog_compiler_can_build_shared=no
+       ;;
+@@ -10962,6 +10970,10 @@ $as_echo "$lt_cv_irix_exported_symbol" >&6; }
+       hardcode_shlibpath_var=no
+       ;;
+ 
++    serenity*)
++      ld_shlibs=yes
++      ;;
++
+     *)
+       ld_shlibs=no
+       ;;
+@@ -11977,6 +11989,17 @@ uts4*)
+   shlibpath_var=LD_LIBRARY_PATH
+   ;;
+ 
++serenity*)
++  version_type=linux
++  need_lib_prefix=no
++  need_version=no
++  library_names_spec='${libname}${release}${shared_ext}${versuffix} ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
++  soname_spec='${libname}${release}${shared_ext}${major}'
++  shlibpath_var=LD_LIBRARY_PATH
++  shlibpath_overrides_runpath=no
++  dynamic_linker='SerenityOS LibELF'
++  ;;
++
+ *)
+   dynamic_linker=no
+   ;;
diff --git a/Ports/oniguruma/patches/ReadMe.md b/Ports/oniguruma/patches/ReadMe.md
new file mode 100644
index 0000000000..3ec55979a4
--- /dev/null
+++ b/Ports/oniguruma/patches/ReadMe.md
@@ -0,0 +1,15 @@
+# Patches for oniguruma on SerenityOS
+
+## `0001-libtool-Enable-shared-library-support-for-SerenityOS.patch`
+
+libtool: Enable shared library support for SerenityOS
+
+For some odd reason, libtool handles the configuration for shared
+libraries entirely statically and in its configure script. If no
+shared library support is "present", building shared libraries is
+disabled entirely.
+
+Fix that by just adding the appropriate configuration options for
+`serenity`. This allows us to finally create dynamic libraries
+automatically using libtool, without having to manually link the
+static library into a shared library.