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nixpkgs-suyu/pkgs/development/compilers/gcc-4.1/no-sys-dirs.patch
Eelco Dolstra 2a804eb95b * Backported the gcc 4.2 patch to 4.1 
* Update to gcc 4.1.2.
* Removed some unnecessary stuff from the patch.

svn path=/nixpkgs/trunk/; revision=8739
2007-05-24 13:30:09 +00:00

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diff -rc gcc-4.1.2-orig/Makefile.in gcc-4.1.2/Makefile.in
*** gcc-4.1.2-orig/Makefile.in Tue Apr 4 23:03:05 2006
--- gcc-4.1.2/Makefile.in Wed May 23 11:35:41 2007
***************
*** 213,219 ****
RAW_CXX_TARGET_EXPORTS = \
$(BASE_TARGET_EXPORTS) \
CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
! CXX="$(RAW_CXX_FOR_TARGET)"; export CXX;
NORMAL_TARGET_EXPORTS = \
$(BASE_TARGET_EXPORTS) \
--- 213,220 ----
RAW_CXX_TARGET_EXPORTS = \
$(BASE_TARGET_EXPORTS) \
CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
! CXX="$(RAW_CXX_FOR_TARGET) $(CFLAGS_FOR_BUILD)"; export CXX; \
! CXXCPP="$(RAW_CXX_FOR_TARGET) $(CFLAGS_FOR_BUILD) -E"; export CXXCPP;
NORMAL_TARGET_EXPORTS = \
$(BASE_TARGET_EXPORTS) \
***************
*** 352,357 ****
--- 353,366 ----
@host_makefile_frag@
###
+ CFLAGS += $(NIX_EXTRA_CFLAGS)
+ CPPFLAGS_FOR_TARGET += $(NIX_EXTRA_CFLAGS)
+ CXXFLAGS += $(NIX_EXTRA_CFLAGS)
+ LDFLAGS += $(NIX_EXTRA_LDFLAGS)
+ LDFLAGS_FOR_TARGET += $(NIX_EXTRA_LDFLAGS)
+ BOOT_CFLAGS += $(NIX_EXTRA_CFLAGS)
+ BOOT_LDFLAGS += $(NIX_EXTRA_LDFLAGS)
+
# This is the list of directories that may be needed in RPATH_ENVVAR
# so that prorgams built for the target machine work.
TARGET_LIB_PATH = $(TARGET_LIB_PATH_libstdc++-v3)$(TARGET_LIB_PATH_libmudflap)$(TARGET_LIB_PATH_libssp)$(HOST_LIB_PATH_gcc)
diff -rc gcc-4.1.2-orig/gcc/Makefile.in gcc-4.1.2/gcc/Makefile.in
*** gcc-4.1.2-orig/gcc/Makefile.in Wed Nov 1 15:40:44 2006
--- gcc-4.1.2/gcc/Makefile.in Wed May 23 11:35:41 2007
***************
*** 383,389 ****
MD5_H = $(srcdir)/../include/md5.h
# Default native SYSTEM_HEADER_DIR, to be overridden by targets.
! NATIVE_SYSTEM_HEADER_DIR = /usr/include
# Default cross SYSTEM_HEADER_DIR, to be overridden by targets.
CROSS_SYSTEM_HEADER_DIR = @CROSS_SYSTEM_HEADER_DIR@
--- 383,393 ----
MD5_H = $(srcdir)/../include/md5.h
# Default native SYSTEM_HEADER_DIR, to be overridden by targets.
! # Nix: we override NATIVE_SYSTEM_HEADER_DIR in order to prevent
! # `fixinc' from fixing header files in /usr/include. However,
! # NATIVE_SYSTEM_HEADER_DIR must point to an existing directory, so set
! # it to some dummy directory.
! NATIVE_SYSTEM_HEADER_DIR = $(NIX_FIXINC_DUMMY)
# Default cross SYSTEM_HEADER_DIR, to be overridden by targets.
CROSS_SYSTEM_HEADER_DIR = @CROSS_SYSTEM_HEADER_DIR@
***************
*** 3007,3013 ****
-DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
-DGPLUSPLUS_TOOL_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/$(target_noncanonical)\" \
-DGPLUSPLUS_BACKWARD_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/backward\" \
! -DLOCAL_INCLUDE_DIR=\"$(local_includedir)\" \
-DCROSS_INCLUDE_DIR=\"$(CROSS_SYSTEM_HEADER_DIR)\" \
-DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \
@TARGET_SYSTEM_ROOT_DEFINE@
--- 3011,3017 ----
-DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
-DGPLUSPLUS_TOOL_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/$(target_noncanonical)\" \
-DGPLUSPLUS_BACKWARD_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/backward\" \
! -DLOCAL_INCLUDE_DIR=\"/no-such-dir\" \
-DCROSS_INCLUDE_DIR=\"$(CROSS_SYSTEM_HEADER_DIR)\" \
-DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \
@TARGET_SYSTEM_ROOT_DEFINE@
diff -rc gcc-4.1.2-orig/gcc/cppdefault.c gcc-4.1.2/gcc/cppdefault.c
*** gcc-4.1.2-orig/gcc/cppdefault.c Sat Jun 25 04:02:01 2005
--- gcc-4.1.2/gcc/cppdefault.c Wed May 23 11:35:41 2007
***************
*** 41,46 ****
--- 41,50 ----
# undef CROSS_INCLUDE_DIR
#endif
+ #undef LOCAL_INCLUDE_DIR
+ #undef SYSTEM_INCLUDE_DIR
+ #undef STANDARD_INCLUDE_DIR
+
const struct default_include cpp_include_defaults[]
#ifdef INCLUDE_DEFAULTS
= INCLUDE_DEFAULTS;
diff -rc gcc-4.1.2-orig/gcc/gcc.c gcc-4.1.2/gcc/gcc.c
*** gcc-4.1.2-orig/gcc/gcc.c Tue Nov 7 15:26:21 2006
--- gcc-4.1.2/gcc/gcc.c Wed May 23 11:35:41 2007
***************
*** 1435,1444 ****
/* Default prefixes to attach to command names. */
#ifndef STANDARD_STARTFILE_PREFIX_1
! #define STANDARD_STARTFILE_PREFIX_1 "/lib/"
#endif
#ifndef STANDARD_STARTFILE_PREFIX_2
! #define STANDARD_STARTFILE_PREFIX_2 "/usr/lib/"
#endif
#ifdef CROSS_COMPILE /* Don't use these prefixes for a cross compiler. */
--- 1435,1444 ----
/* Default prefixes to attach to command names. */
#ifndef STANDARD_STARTFILE_PREFIX_1
! #define STANDARD_STARTFILE_PREFIX_1 ""
#endif
#ifndef STANDARD_STARTFILE_PREFIX_2
! #define STANDARD_STARTFILE_PREFIX_2 ""
#endif
#ifdef CROSS_COMPILE /* Don't use these prefixes for a cross compiler. */
***************
*** 1459,1466 ****
#endif
static const char *const standard_exec_prefix = STANDARD_EXEC_PREFIX;
! static const char *const standard_exec_prefix_1 = "/usr/libexec/gcc/";
! static const char *const standard_exec_prefix_2 = "/usr/lib/gcc/";
static const char *md_exec_prefix = MD_EXEC_PREFIX;
static const char *md_startfile_prefix = MD_STARTFILE_PREFIX;
--- 1459,1466 ----
#endif
static const char *const standard_exec_prefix = STANDARD_EXEC_PREFIX;
! static const char *const standard_exec_prefix_1 = "/no-such-path/";
! static const char *const standard_exec_prefix_2 = "/no-such-path/";
static const char *md_exec_prefix = MD_EXEC_PREFIX;
static const char *md_startfile_prefix = MD_STARTFILE_PREFIX;
diff -rc gcc-4.1.2-orig/ltcf-cxx.sh gcc-4.1.2/ltcf-cxx.sh
*** gcc-4.1.2-orig/ltcf-cxx.sh Sat Jul 16 04:30:53 2005
--- gcc-4.1.2/ltcf-cxx.sh Wed May 23 11:35:41 2007
***************
*** 989,995 ****
# the conftest object file.
pre_test_object_deps_done=no
! for p in `eval $output_verbose_link_cmd`; do
case $p in
--- 989,995 ----
# the conftest object file.
pre_test_object_deps_done=no
! for p in `true`; do
case $p in
diff -rc gcc-4.1.2-orig/ltconfig gcc-4.1.2/ltconfig
*** gcc-4.1.2-orig/ltconfig Tue Jul 4 22:30:34 2006
--- gcc-4.1.2/ltconfig Wed May 23 11:35:41 2007
***************
*** 2322,2327 ****
--- 2322,2332 ----
# A language-specific compiler.
CC=$CC
+ # Ugly hack to get libmudflap (and possibly other libraries) to build.
+ # Libtool filters out \`-B' flags when linking (why?), so the \`-B' flag
+ # to Glibc gets lost. Here we forcibly add it to any invocation.
+ CC="\$CC $NIX_EXTRA_CFLAGS $NIX_EXTRA_LDFLAGS"
+
# Is the compiler the GNU C compiler?
with_gcc=$with_gcc
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