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Ports: Replace manually linking libpng
with a libtool patch
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parent
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commit
e9e6dd925c
Notes:
sideshowbarker
2024-07-17 10:28:00 +09:00
Author: https://github.com/timschumi Commit: https://github.com/SerenityOS/serenity/commit/e9e6dd925c Pull-request: https://github.com/SerenityOS/serenity/pull/14178 Reviewed-by: https://github.com/linusg ✅
@ -2,14 +2,8 @@
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port=libpng
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version=1.6.37
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useconfigure=true
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configopts=("--disable-static" "--enable-shared")
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use_fresh_config_sub=true
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files="https://download.sourceforge.net/libpng/libpng-${version}.tar.gz libpng-${version}.tar.gz daeb2620d829575513e35fecc83f0d3791a620b9b93d800b763542ece9390fb4"
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auth_type=sha256
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depends=("zlib")
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install() {
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run make DESTDIR=${SERENITY_INSTALL_ROOT} "${installopts[@]}" install
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${CC} -shared -o ${SERENITY_INSTALL_ROOT}/usr/local/lib/libpng16.so -Wl,-soname,libpng16.so -Wl,--whole-archive ${SERENITY_INSTALL_ROOT}/usr/local/lib/libpng16.a -Wl,--no-whole-archive -lz
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ln -sf libpng16.so ${SERENITY_INSTALL_ROOT}/usr/local/lib/libpng.so
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rm -f ${SERENITY_INSTALL_ROOT}/usr/local/lib/libpng16.la ${SERENITY_INSTALL_ROOT}/usr/local/lib/libpng.la
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}
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@ -0,0 +1,76 @@
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From d556fcb6726b513794ab48818e453b8af848d2f1 Mon Sep 17 00:00:00 2001
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From: Tim Schumacher <timschumi@gmx.de>
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Date: Sun, 29 May 2022 15:01:28 +0200
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Subject: [PATCH] libtool: Enable shared library support for SerenityOS
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For some odd reason, libtool handles the configuration for shared
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libraries entirely statically and in its configure script. If no
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shared library support is "present", building shared libraries is
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disabled entirely.
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Fix that by just adding the appropriate configuration options for
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`serenity`. This allows us to finally create dynamic libraries
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automatically using libtool, without having to manually link the
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static library into a shared library.
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---
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configure | 23 +++++++++++++++++++++++
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1 file changed, 23 insertions(+)
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diff --git a/configure b/configure
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index 1b2c463..ac2ad0b 100755
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--- a/configure
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+++ b/configure
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@@ -5728,6 +5728,10 @@ tpf*)
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os2*)
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lt_cv_deplibs_check_method=pass_all
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;;
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+
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+serenity*)
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+ lt_cv_deplibs_check_method=pass_all
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+ ;;
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esac
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fi
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@@ -9172,6 +9176,10 @@ lt_prog_compiler_static=
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lt_prog_compiler_static='-Bstatic'
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;;
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+ serenity*)
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+ lt_prog_compiler_can_build_shared=yes
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+ ;;
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+
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*)
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lt_prog_compiler_can_build_shared=no
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;;
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@@ -10690,6 +10698,10 @@ $as_echo "$lt_cv_irix_exported_symbol" >&6; }
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hardcode_shlibpath_var=no
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;;
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+ serenity*)
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+ ld_shlibs=yes
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+ ;;
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+
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*)
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ld_shlibs=no
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;;
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@@ -11758,6 +11770,17 @@ uts4*)
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shlibpath_var=LD_LIBRARY_PATH
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;;
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+serenity*)
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+ version_type=linux
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+ need_lib_prefix=no
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+ need_version=no
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+ library_names_spec='${libname}${release}${shared_ext}${versuffix} ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
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+ soname_spec='${libname}${release}${shared_ext}${major}'
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+ shlibpath_var=LD_LIBRARY_PATH
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+ shlibpath_overrides_runpath=no
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+ dynamic_linker='SerenityOS LibELF'
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+ ;;
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+
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*)
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dynamic_linker=no
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;;
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--
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2.36.1
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16
Ports/libpng/patches/ReadMe.md
Normal file
16
Ports/libpng/patches/ReadMe.md
Normal file
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# Patches for libpng on SerenityOS
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## `0001-libtool-Enable-shared-library-support-for-SerenityOS.patch`
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libtool: Enable shared library support for SerenityOS
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For some odd reason, libtool handles the configuration for shared
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libraries entirely statically and in its configure script. If no
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shared library support is "present", building shared libraries is
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disabled entirely.
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Fix that by just adding the appropriate configuration options for
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`serenity`. This allows us to finally create dynamic libraries
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automatically using libtool, without having to manually link the
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static library into a shared library.
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|
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