/usr/src/gcc-4.4/debian/patches/gdc-driver-zlib.diff is in gcc-4.4-source 4.4.7-1ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 | # DP: Update the gdc driver to use the up-to-date system zlib.
--- a/src/gcc/d/d-spec.c 2010-08-19 12:30:20.000000000 +0100
+++ b/src/gcc/d/d-spec.c 2010-08-23 10:54:52.673819751 +0100
@@ -93,7 +93,7 @@
/* The number of arguments being added to what's in argv, other than
libraries. We use this to track the number of times we've inserted
-xc++/-xnone. */
- int added = 0;
+ int added = 1; /* -lz */
/* Used to track options that take arguments, so we don't go wrapping
those with -xc++/-xnone. */
@@ -414,6 +414,9 @@
arglist[j++] = saw_profile_flag ? LIBPHOBOS_PROFILE : LIBPHOBOS;
added_libraries++;
need_pthreads = 1;
+ /* Use the up-to-date system zlib with libphobos */
+ arglist[j++] = "-lz";
+ added_libraries++;
}
else if (saw_debug_flag && debuglib)
{
--- a/src/gcc/d/phobos/etc/c/zlib.d 2010-08-19 13:59:09.000000000 +0100
+++ b/src/gcc/d/phobos/etc/c/zlib.d 2010-08-23 10:55:23.717806839 +0100
@@ -42,8 +42,8 @@
extern (C):
-char[] ZLIB_VERSION = "1.2.3";
-const ZLIB_VERNUM = 0x1230;
+char[] ZLIB_VERSION = "1.2.3.4";
+const ZLIB_VERNUM = 0x1234;
/*
The 'zlib' compression library provides in-memory compression and
--- a/src/gcc/d/phobos/Makefile.am 2010-08-01 14:45:55.000000000 +0100
+++ b/src/gcc/d/phobos/Makefile.am 2010-08-23 10:56:04.798797585 +0100
@@ -179,7 +179,7 @@
std/stream.t.o: std/stream.d $(D_PREREQ_SRCS)
$(GDC) -o $@ $(ALL_DFLAGS) -fdeprecated -I $(srcdir) -I $(srcdir)/internal/gc -I ./$(host_alias) -c $<
-ALL_PHOBOS_OBJS = $(D_EXTRA_OBJS) $(GCC_OBJS) $(MAIN_OBJS) $(ZLIB_OBJS) $(GC_OBJS) $(WEAK_OBJS)
+ALL_PHOBOS_OBJS = $(D_EXTRA_OBJS) $(GCC_OBJS) $(MAIN_OBJS) $(GC_OBJS) $(WEAK_OBJS)
libgphobos.a : $(ALL_PHOBOS_OBJS) $(CMAIN_OBJS)
$(AR) -r $@ $(ALL_PHOBOS_OBJS) $(CMAIN_OBJS)
--- a/src/gcc/d/phobos/Makefile.in 2010-08-01 14:45:55.000000000 +0100
+++ b/src/gcc/d/phobos/Makefile.in 2010-08-23 10:56:11.565788770 +0100
@@ -281,7 +281,7 @@
std/windows/iunknown.o std/windows/registry.o std/windows/syserror.o \
std/windows/charset.o std/thread_helper.o
-ALL_PHOBOS_OBJS = $(D_EXTRA_OBJS) $(GCC_OBJS) $(MAIN_OBJS) $(ZLIB_OBJS) $(GC_OBJS) $(WEAK_OBJS)
+ALL_PHOBOS_OBJS = $(D_EXTRA_OBJS) $(GCC_OBJS) $(MAIN_OBJS) $(GC_OBJS) $(WEAK_OBJS)
# Work around what appears to be a GNU make bug handling MAKEFLAGS
# values defined in terms of make variables, as is the case for CC and
|