development/fpc: Update script.

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

1 files changed, 24 insertions, 0 deletions

diff --git a/development/fpc/patches/Fix-liking-with-libc-when-PIC-is-enabled.patch b/development/fpc/patches/Fix-liking-with-libc-when-PIC-is-enabled.patch
new file mode 100644
index 0000000000..096c058912
--- /dev/null
+++ b/development/fpc/patches/Fix-liking-with-libc-when-PIC-is-enabled.patch
@@ -0,0 +1,24 @@
+From: Florian Klämpfl <florian@freepascal.org>
+Date: Mon Aug 3 19:42:14 2020 UTC
+Description: @PLT is needed for calls to link it properly with pic code
+
+--- fpc.orig/fpcsrc/rtl/linux/x86_64/si_c.inc
++++ fpc/fpcsrc/rtl/linux/x86_64/si_c.inc
+@@ -86,7 +86,7 @@
+ 
+     { start the program }
+     xorq    %rbp,%rbp
+-    call    PASCALMAIN
++    call    PASCALMAIN@PLT
+ {$endif FPC_HAS_INDIRECT_ENTRY_INFORMATION}
+     hlt
+   end;
+@@ -162,7 +162,7 @@
+ 
+     { Call the user's main function, and exit with its value.
+      But let the libc call main.    }
+-    call libc_start_main
++    call libc_start_main@PLT
+ 
+     hlt                     { Crash if somehow `exit' does return.  }
+   end;