From a014002fbb31da31fe6914a3c8e00b0b8f666f46 Mon Sep 17 00:00:00 2001
From: Joonas Niilola <juippis@gentoo.org>
Date: Sun, 22 Sep 2024 21:43:49 +0300
Subject: dev-lang/swig: add missing patch file from upstream PR#2969

Bug: https://bugs.gentoo.org/900769
Bug: https://bugs.gentoo.org/935318
Signed-off-by: Joonas Niilola <juippis@gentoo.org>
---
 dev-lang/swig/files/swig-4.2.1-tests-fpic.patch | 115 ++++++++++++++++++++++++
 1 file changed, 115 insertions(+)
 create mode 100644 dev-lang/swig/files/swig-4.2.1-tests-fpic.patch

(limited to 'dev-lang/swig')

diff --git a/dev-lang/swig/files/swig-4.2.1-tests-fpic.patch b/dev-lang/swig/files/swig-4.2.1-tests-fpic.patch
new file mode 100644
index 000000000000..8f873937bd99
--- /dev/null
+++ b/dev-lang/swig/files/swig-4.2.1-tests-fpic.patch
@@ -0,0 +1,115 @@
+From e89960a53f6e10550f86588be705b3c6eb09d159 Mon Sep 17 00:00:00 2001
+From: matoro <matoro@users.noreply.github.com>
+Date: Mon, 22 Jul 2024 17:40:20 -0400
+Subject: [PATCH 1/2] Use -fPIC on Linux instead of -fpic
+
+On most platforms, these are identical.  However, on a small list of
+platforms, the small -fpic will enforce a limit on GOT size.  However,
+if -fPIC is used instead, then the GOT on these platforms will have no
+limits.  The affected platforms and the respective GOT limits with -fpic
+are:  8k on sparc, 28k on aarch64, and 32k on m68k and powerpc.
+
+See: https://gcc.gnu.org/onlinedocs/gcc/Code-Gen-Options.html#index-fpic
+---
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/configure.ac b/configure.ac
+index 25cdee1457..8561d27b35 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -230,7 +230,7 @@ then
+ 		 fi;;
+ 	s390x*-*-*) CCSHARED="-fpic" ;;
+ 	s390*-*-*) CCSHARED="-fPIC" ;;
+-	*-*-linux*) CCSHARED="-fpic";;
++	*-*-linux*) CCSHARED="-fPIC";;
+ 	*-*-freebsd* | *-*-openbsd*) CCSHARED="-fpic";;
+ 	*-*-netbsd*) CCSHARED="-fPIC";;
+ 	*-sco-sysv*) CCSHARED="-KPIC -dy -Bdynamic";;
+
+From 16129d98041586af75f4c4cb71758e0eb3b49e6a Mon Sep 17 00:00:00 2001
+From: matoro <matoro@users.noreply.github.com>
+Date: Mon, 22 Jul 2024 17:46:29 -0400
+Subject: [PATCH 2/2] Update examples to recommend compiling with -fPIC instead
+ of -fpic
+
+To reflect previous change to swig defaults.
+---
+ Examples/go/simple/index.html | 6 +++---
+ Examples/perl5/index.html     | 2 +-
+ Examples/python/index.html    | 2 +-
+ Examples/ruby/index.html      | 2 +-
+ Examples/tcl/index.html       | 2 +-
+ 5 files changed, 7 insertions(+), 7 deletions(-)
+
+diff --git a/Examples/go/simple/index.html b/Examples/go/simple/index.html
+index 21dfc239ed..45ec980cda 100644
+--- a/Examples/go/simple/index.html
++++ b/Examples/go/simple/index.html
+@@ -72,10 +72,10 @@ <h2>Compilation</h2>
+   named <tt>example.a</tt>; e.g., <tt>gopack grc example.a example.6
+   example_gc.6</tt>.
+ <li>Compile the <tt><a href="example_wrap.c">example_wrap.c</a></tt>
+-  file using your standard C compiler with the <tt>-fpic</tt> option;
+-  e.g., <tt>gcc -c -O -fpic example_wrap.c</tt>.
++  file using your standard C compiler with the <tt>-fPIC</tt> option;
++  e.g., <tt>gcc -c -O -fPIC example_wrap.c</tt>.
+ <li>Also compile the actual code, not generated by SWIG; e.g., <tt>gcc
+-    -c -O -fpic example.c</tt>.
++    -c -O -fPIC example.c</tt>.
+ <li>Put the gcc compiled object files into a shared library;
+   e.g., <tt>gcc -shared -o example.so example_wrap.o example.o</tt>.
+ <li>Compile the program which demonstrates how to use the library;
+diff --git a/Examples/perl5/index.html b/Examples/perl5/index.html
+index 2daabaaf9c..122923bdc9 100644
+--- a/Examples/perl5/index.html
++++ b/Examples/perl5/index.html
+@@ -42,7 +42,7 @@ <h2>Compilation Issues</h2>
+ <blockquote>
+ <pre>
+ % swig -perl5 interface.i
+-% gcc -fpic -c -Dbool=char -I/usr/lib/perl5/5.00503/i386-linux/CORE interface_wrap.c
++% gcc -fPIC -c -Dbool=char -I/usr/lib/perl5/5.00503/i386-linux/CORE interface_wrap.c
+ % gcc -shared interface_wrap.o $(OBJS) -o interface.so 
+ % perl
+ use interface;
+diff --git a/Examples/python/index.html b/Examples/python/index.html
+index fcb7eace8b..97c2036330 100644
+--- a/Examples/python/index.html
++++ b/Examples/python/index.html
+@@ -44,7 +44,7 @@ <h2>Compilation Issues</h2>
+ <blockquote>
+ <pre>
+ % swig -python interface.i
+-% gcc -fpic -c interface_wrap.c -I/usr/local/include/python1.5
++% gcc -fPIC -c interface_wrap.c -I/usr/local/include/python1.5
+ % gcc -shared interface_wrap.o $(OBJS) -o interfacemodule.so 
+ % python
+ Python 1.5.2 (#3, Oct  9 1999, 22:09:34)  [GCC 2.95.1 19990816 (release)] on linux2
+diff --git a/Examples/ruby/index.html b/Examples/ruby/index.html
+index ceb6c925d4..dee00c1d14 100644
+--- a/Examples/ruby/index.html
++++ b/Examples/ruby/index.html
+@@ -45,7 +45,7 @@ <h2>Compilation Issues</h2>
+ <blockquote>
+ <pre>
+ % swig -ruby interface.i
+-% gcc -fpic -c interface_wrap.c -I/usr/local/lib/ruby/1.4/i686-linux
++% gcc -fPIC -c interface_wrap.c -I/usr/local/lib/ruby/1.4/i686-linux
+ % gcc -shared interface_wrap.o $(OBJS) -o interface.so 
+ % ruby
+ require 'interface'
+diff --git a/Examples/tcl/index.html b/Examples/tcl/index.html
+index acd90029f3..5048186c67 100644
+--- a/Examples/tcl/index.html
++++ b/Examples/tcl/index.html
+@@ -44,7 +44,7 @@ <h2>Compilation Issues</h2>
+ <blockquote>
+ <pre>
+ unix % swig -tcl interface.i
+-unix % gcc -fpic -c interface_wrap.c -I/usr/local/include
++unix % gcc -fPIC -c interface_wrap.c -I/usr/local/include
+ unix % gcc -shared interface_wrap.o $(OBJS) -o interface.so
+ unix % tclsh8.3
+ % load ./interface.so
-- 
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