From 3a85d55aa871ce85a17c9079ee42697b4546f2b6 Mon Sep 17 00:00:00 2001
From: "Yann E. MORIN\"" <yann.morin.1998@anciens.enib.fr>
Date: Thu, 21 May 2009 19:07:16 +0000
Subject: /devel/gcc-4.4: - add PPL download mirror at the gcc ftp site.

 -------- diffstat follows --------
 /devel/gcc-4.4/scripts/build/companion_libs/ppl.sh |    3     2     1     0 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
---
 scripts/build/companion_libs/ppl.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'scripts/build')

diff --git a/scripts/build/companion_libs/ppl.sh b/scripts/build/companion_libs/ppl.sh
index d3246f93..b26f1a4e 100644
--- a/scripts/build/companion_libs/ppl.sh
+++ b/scripts/build/companion_libs/ppl.sh
@@ -14,7 +14,8 @@ if [ "${CT_PPL_CLOOG}" = "y" ]; then
 do_ppl_get() {
     CT_GetFile "ppl-${CT_PPL_VERSION}"                                      \
         http://www.cs.unipr.it/ppl/Download/ftp/releases/${CT_PPL_VERSION}  \
-        ftp://ftp.cs.unipr.it/pub/ppl/releases/${CT_PPL_VERSION}
+        ftp://ftp.cs.unipr.it/pub/ppl/releases/${CT_PPL_VERSION}            \
+        ftp://gcc.gnu.org/pub/gcc/infrastructure
 }
 
 # Extract PPL
-- 
cgit v1.2.3


From 2614b1eb7b42c49ac4cccf268bdd9b8be7bc652d Mon Sep 17 00:00:00 2001
From: "Yann E. MORIN\"" <yann.morin.1998@anciens.enib.fr>
Date: Sun, 24 May 2009 21:46:30 +0000
Subject: /devel/gcc-4.4: - build a shared gmp, don't build a static gmp

 -------- diffstat follows --------
 /devel/gcc-4.4/scripts/build/companion_libs/gmp.sh |    6     3     3     0 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
---
 scripts/build/companion_libs/gmp.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'scripts/build')

diff --git a/scripts/build/companion_libs/gmp.sh b/scripts/build/companion_libs/gmp.sh
index a3dd4a05..0acd0866 100644
--- a/scripts/build/companion_libs/gmp.sh
+++ b/scripts/build/companion_libs/gmp.sh
@@ -34,7 +34,7 @@ do_gmp() {
 
     if [ "${CT_PPL_CLOOG}" = "y" ]; then
         opts="--enable-cxx"
-        cflags="-fexceptions"
+        cflags="-fexceptions -fPIC"
     fi
 
     CFLAGS="${CT_CFLAGS_FOR_HOST} ${cflags}"        \
@@ -43,8 +43,8 @@ do_gmp() {
         --build=${CT_BUILD}                         \
         --host=${CT_HOST}                           \
         --prefix="${CT_PREFIX_DIR}"                 \
-        --disable-shared                            \
-        --enable-static                             \
+        --enable-shared                             \
+        --disable-static                            \
         --enable-fft                                \
         --enable-mpbsd                              \
         ${opts}
-- 
cgit v1.2.3


From 3b72d01b5218e07bf1c6555da86b65326bc6e1b4 Mon Sep 17 00:00:00 2001
From: "Yann E. MORIN\"" <yann.morin.1998@anciens.enib.fr>
Date: Sun, 24 May 2009 21:48:41 +0000
Subject: /devel/gcc-4.4: - build a shared mpfr, don't build a static mpfr

 -------- diffstat follows --------
 /devel/gcc-4.4/scripts/build/companion_libs/mpfr.sh |    4     2     2     0 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
 scripts/build/companion_libs/mpfr.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'scripts/build')

diff --git a/scripts/build/companion_libs/mpfr.sh b/scripts/build/companion_libs/mpfr.sh
index e302ff77..8255591e 100644
--- a/scripts/build/companion_libs/mpfr.sh
+++ b/scripts/build/companion_libs/mpfr.sh
@@ -77,8 +77,8 @@ do_mpfr() {
         --host=${CT_HOST}                               \
         --prefix="${CT_PREFIX_DIR}"                     \
         ${mpfr_opt}                                     \
-        --disable-shared                                \
-        --enable-static                                 \
+        --enable-shared                                 \
+        --disable-static                                \
         --with-gmp="${CT_PREFIX_DIR}"
 
     CT_DoLog EXTRA "Building MPFR"
-- 
cgit v1.2.3


From 6f04a46339d51b1735a9d147d3c22e20e7d2f5c1 Mon Sep 17 00:00:00 2001
From: "Yann E. MORIN\"" <yann.morin.1998@anciens.enib.fr>
Date: Sun, 24 May 2009 21:49:30 +0000
Subject: /devel/gcc-4.4: - build a shared ppl, don't build a static ppl

 -------- diffstat follows --------
 /devel/gcc-4.4/scripts/build/companion_libs/ppl.sh |    7     4     3     0 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)
---
 scripts/build/companion_libs/ppl.sh | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'scripts/build')

diff --git a/scripts/build/companion_libs/ppl.sh b/scripts/build/companion_libs/ppl.sh
index b26f1a4e..76e6bf5f 100644
--- a/scripts/build/companion_libs/ppl.sh
+++ b/scripts/build/companion_libs/ppl.sh
@@ -31,7 +31,8 @@ do_ppl() {
     CT_DoStep INFO "Installing PPL"
 
     CT_DoLog EXTRA "Configuring PPL"
-    CFLAGS="${CT_CFLAGS_FOR_HOST}"                  \
+    CFLAGS="${CT_CFLAGS_FOR_HOST} -fPIC"            \
+    CXXFLAGS="${CT_CFLAGS_FOR_HOST} -fPIC"          \
     CT_DoExecLog ALL                                \
     "${CT_SRC_DIR}/ppl-${CT_PPL_VERSION}/configure" \
         --build=${CT_BUILD}                         \
@@ -39,8 +40,8 @@ do_ppl() {
         --prefix="${CT_PREFIX_DIR}"                 \
         --with-libgmp-prefix="${CT_PREFIX_DIR}"     \
         --with-libgmpxx-prefix="${CT_PREFIX_DIR}"   \
-        --disable-shared                            \
-        --enable-static                             \
+        --enable-shared                             \
+        --disable-static                            \
         --disable-debugging                         \
         --disable-assertions                        \
         --disable-ppl_lcdd                          \
-- 
cgit v1.2.3


From e03219c3d6545859151440332bd2dee46f918b68 Mon Sep 17 00:00:00 2001
From: "Yann E. MORIN\"" <yann.morin.1998@anciens.enib.fr>
Date: Sun, 24 May 2009 21:59:08 +0000
Subject: /devel/gcc-4.4: - cleanup GMP build

 -------- diffstat follows --------
 /devel/gcc-4.4/scripts/build/companion_libs/gmp.sh |    2     1     1     0 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
 scripts/build/companion_libs/gmp.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'scripts/build')

diff --git a/scripts/build/companion_libs/gmp.sh b/scripts/build/companion_libs/gmp.sh
index 0acd0866..d5ffedc1 100644
--- a/scripts/build/companion_libs/gmp.sh
+++ b/scripts/build/companion_libs/gmp.sh
@@ -34,7 +34,7 @@ do_gmp() {
 
     if [ "${CT_PPL_CLOOG}" = "y" ]; then
         opts="--enable-cxx"
-        cflags="-fexceptions -fPIC"
+        cflags="-fexceptions"
     fi
 
     CFLAGS="${CT_CFLAGS_FOR_HOST} ${cflags}"        \
-- 
cgit v1.2.3


From 6c5993d03892a8c541ec905426c6aab086fda2aa Mon Sep 17 00:00:00 2001
From: "Yann E. MORIN\"" <yann.morin.1998@anciens.enib.fr>
Date: Sun, 24 May 2009 22:02:30 +0000
Subject: /devel/gcc-4.4: - cleanup the PPL build

 -------- diffstat follows --------
 /devel/gcc-4.4/scripts/build/companion_libs/ppl.sh |    4     2     2     0 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
 scripts/build/companion_libs/ppl.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'scripts/build')

diff --git a/scripts/build/companion_libs/ppl.sh b/scripts/build/companion_libs/ppl.sh
index 76e6bf5f..0a48dbaa 100644
--- a/scripts/build/companion_libs/ppl.sh
+++ b/scripts/build/companion_libs/ppl.sh
@@ -31,8 +31,8 @@ do_ppl() {
     CT_DoStep INFO "Installing PPL"
 
     CT_DoLog EXTRA "Configuring PPL"
-    CFLAGS="${CT_CFLAGS_FOR_HOST} -fPIC"            \
-    CXXFLAGS="${CT_CFLAGS_FOR_HOST} -fPIC"          \
+    CFLAGS="${CT_CFLAGS_FOR_HOST}"                  \
+    CXXFLAGS="${CT_CFLAGS_FOR_HOST}"                \
     CT_DoExecLog ALL                                \
     "${CT_SRC_DIR}/ppl-${CT_PPL_VERSION}/configure" \
         --build=${CT_BUILD}                         \
-- 
cgit v1.2.3


From 822fb9415e457383450c96d2432b76c8874ada49 Mon Sep 17 00:00:00 2001
From: "Yann E. MORIN\"" <yann.morin.1998@anciens.enib.fr>
Date: Sun, 24 May 2009 22:04:14 +0000
Subject: /devel/gcc-4.4: - add support for building CLooG

 -------- diffstat follows --------
 /devel/gcc-4.4/scripts/build/companion_libs/cloog.sh |   60    60     0     0 ++++++++++++++++++++++++++++++++++
 /devel/gcc-4.4/scripts/addToolVersion.sh             |    3     2     1     0 +-
 /devel/gcc-4.4/scripts/crosstool-NG.sh.in            |    3     3     0     0 ++
 /devel/gcc-4.4/steps.mk                              |    1     1     0     0 +
 /devel/gcc-4.4/config/companion_libs/cloog.in        |   32    32     0     0 ++++++++++++++++++
 /devel/gcc-4.4/config/companion_libs.in              |    1     1     0     0 +
 6 files changed, 99 insertions(+), 1 deletion(-)
---
 config/companion_libs.in              |  1 +
 config/companion_libs/cloog.in        | 32 +++++++++++++++++++
 scripts/addToolVersion.sh             |  3 +-
 scripts/build/companion_libs/cloog.sh | 60 +++++++++++++++++++++++++++++++++++
 scripts/crosstool-NG.sh.in            |  3 ++
 steps.mk                              |  1 +
 6 files changed, 99 insertions(+), 1 deletion(-)
 create mode 100644 config/companion_libs/cloog.in
 create mode 100644 scripts/build/companion_libs/cloog.sh

(limited to 'scripts/build')

diff --git a/config/companion_libs.in b/config/companion_libs.in
index d581d804..c95418ba 100644
--- a/config/companion_libs.in
+++ b/config/companion_libs.in
@@ -49,6 +49,7 @@ config PPL_CLOOG
 
 if PPL_CLOOG
 source config/companion_libs/ppl.in
+source config/companion_libs/cloog.in
 endif
 
 endmenu
diff --git a/config/companion_libs/cloog.in b/config/companion_libs/cloog.in
new file mode 100644
index 00000000..e67e79fc
--- /dev/null
+++ b/config/companion_libs/cloog.in
@@ -0,0 +1,32 @@
+# CLooG options
+
+choice
+    bool
+    prompt "CLooG/ppl version"
+
+config CLOOG_V_0_15_3
+    bool
+    prompt "0.15.3"
+
+# CT_INSERT_VERSION_ABOVE
+# Don't remove above line!
+endchoice
+
+config CLOOG_VERSION
+    string
+    default "0.15.3" if CLOOG_V_0_15_3
+# CT_INSERT_VERSION_STRING_ABOVE
+# Don't remove above line!
+
+config CLOOG_CHECK
+    bool
+    prompt "Check CLooG (!!! README !!!)"
+    default n
+    help
+      It is highly recommended to check the newly built CLooG library.
+      Unfortunately, this is a very intensive task, and takes a loooong time.
+      
+      Checking CLooG is thus disabled by default.
+      
+      If you suspect that your CLooG library is the cause for incorrectly
+      generated code, you should answer 'Y' here.
diff --git a/scripts/addToolVersion.sh b/scripts/addToolVersion.sh
index 8e0446e1..337c6567 100755
--- a/scripts/addToolVersion.sh
+++ b/scripts/addToolVersion.sh
@@ -13,7 +13,7 @@ Usage: ${myname} <tool> <[options] version [...]> ...
   'tool' in one of:
     --gcc, --binutils, --glibc, --eglibc, --uClibc, --linux,
     --gdb, --dmalloc, --duma, --strace, --ltrace, --libelf
-    --gmp, --mpfr, --ppl
+    --gmp, --mpfr, --ppl, --cloog
 
   Valid options for all tools:
     --stable, -s, +x   (default)
@@ -134,6 +134,7 @@ while [ $# -gt 0 ]; do
         --gmp)      EXP=; OBS=; cat=GMP;       tool=gmp;      tool_prefix=companion_libs;;
         --mpfr)     EXP=; OBS=; cat=MPFR;      tool=mpfr;     tool_prefix=companion_libs;;
         --ppl)      EXP=; OBS=; cat=PPL;       tool=ppl;      tool_prefix=companion_libs;;
+        --cloog)    EXP=; OBS=; cat=CLOOG;     tool=cloog;    tool_prefix=companion_libs;;
 
         # Tools options:
         -x|--experimental|+s)   EXP=1;;
diff --git a/scripts/build/companion_libs/cloog.sh b/scripts/build/companion_libs/cloog.sh
new file mode 100644
index 00000000..43ef648d
--- /dev/null
+++ b/scripts/build/companion_libs/cloog.sh
@@ -0,0 +1,60 @@
+# This file adds the functions to build the CLooG library
+# Copyright 2009 Yann E. MORIN
+# Licensed under the GPL v2. See COPYING in the root of this package
+
+do_cloog_get() { :; }
+do_cloog_extract() { :; }
+do_cloog() { :; }
+do_cloog_target() { :; }
+
+# Overide functions depending on configuration
+if [ "${CT_PPL_CLOOG}" = "y" ]; then
+
+# Download CLooG
+do_cloog_get() {
+    CT_GetFile "cloog-ppl-${CT_CLOOG_VERSION}"  \
+        ftp://gcc.gnu.org/pub/gcc/infrastructure
+}
+
+# Extract CLooG
+do_cloog_extract() {
+    CT_Extract "cloog-ppl-${CT_CLOOG_VERSION}"
+    CT_Pushd "${CT_SRC_DIR}/cloog-ppl"
+    CT_Patch "cloog-ppl-${CT_CLOOG_VERSION}" nochdir
+    CT_Popd
+}
+
+do_cloog() {
+    mkdir -p "${CT_BUILD_DIR}/build-cloog-ppl"
+    cd "${CT_BUILD_DIR}/build-cloog-ppl"
+
+    CT_DoStep INFO "Installing CLooG/ppl"
+
+    CT_DoLog EXTRA "Configuring CLooG/ppl"
+    CFLAGS="${CT_CFLAGS_FOR_HOST}"      \
+    CT_DoExecLog ALL                    \
+    "${CT_SRC_DIR}/cloog-ppl/configure" \
+        --build=${CT_BUILD}             \
+        --host=${CT_HOST}               \
+        --prefix="${CT_PREFIX_DIR}"     \
+        --with-gmp="${CT_PREFIX_DIR}"   \
+        --with-ppl="${CT_PREFIX_DIR}"   \
+        --disable-shared                \
+        --enable-static                 \
+        --with-bits=gmp
+
+    CT_DoLog EXTRA "Building CLooG/ppl"
+    CT_DoExecLog ALL make ${PARALLELMFLAGS}
+
+    if [ "${CT_CLOOG_CHECK}" = "y" ]; then
+        CT_DoLog EXTRA "Checking CLooG/ppl"
+        CT_DoExecLog ALL make ${PARALLELMFLAGS} -s check
+    fi
+
+    CT_DoLog EXTRA "Installing CLooG/ppl"
+    CT_DoExecLog ALL make install
+
+    CT_EndStep
+}
+
+fi # CT_PPL_CLOOG
diff --git a/scripts/crosstool-NG.sh.in b/scripts/crosstool-NG.sh.in
index a2032bc4..2a9ff5ad 100644
--- a/scripts/crosstool-NG.sh.in
+++ b/scripts/crosstool-NG.sh.in
@@ -91,6 +91,7 @@ CT_DoLog INFO "Building environment variables"
 . "${CT_LIB_DIR}/scripts/build/companion_libs/gmp.sh"
 . "${CT_LIB_DIR}/scripts/build/companion_libs/mpfr.sh"
 . "${CT_LIB_DIR}/scripts/build/companion_libs/ppl.sh"
+. "${CT_LIB_DIR}/scripts/build/companion_libs/cloog.sh"
 . "${CT_LIB_DIR}/scripts/build/binutils/binutils.sh"
 . "${CT_LIB_DIR}/scripts/build/binutils/elf2flt.sh"
 . "${CT_LIB_DIR}/scripts/build/libc/${CT_LIBC}.sh"
@@ -447,6 +448,7 @@ if [ -z "${CT_RESTART}" ]; then
     do_gmp_get
     do_mpfr_get
     do_ppl_get
+    do_cloog_get
     do_binutils_get
     do_cc_get
     do_libc_get
@@ -464,6 +466,7 @@ if [ -z "${CT_RESTART}" ]; then
         do_gmp_extract
         do_mpfr_extract
         do_ppl_extract
+        do_cloog_extract
         do_binutils_extract
         do_cc_extract
         do_libc_extract
diff --git a/steps.mk b/steps.mk
index bb25061d..33865485 100644
--- a/steps.mk
+++ b/steps.mk
@@ -21,6 +21,7 @@ CT_STEPS := libc_check_config   \
             gmp                 \
             mpfr                \
             ppl                 \
+            cloog               \
             binutils            \
             elf2flt             \
             cc_core_pass_1      \
-- 
cgit v1.2.3


From 843a16f70c09d9ae1ec5db5282608da39897242e Mon Sep 17 00:00:00 2001
From: "Yann E. MORIN\"" <yann.morin.1998@anciens.enib.fr>
Date: Mon, 25 May 2009 17:26:21 +0000
Subject: /devel/gcc-4.4: - GMP: unconditionnaly build the C++ wrappers and use
 exceptions

 -------- diffstat follows --------
 /devel/gcc-4.4/scripts/build/companion_libs/gmp.sh |   11     2     9     0 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)
---
 scripts/build/companion_libs/gmp.sh | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

(limited to 'scripts/build')

diff --git a/scripts/build/companion_libs/gmp.sh b/scripts/build/companion_libs/gmp.sh
index d5ffedc1..d89ebb5d 100644
--- a/scripts/build/companion_libs/gmp.sh
+++ b/scripts/build/companion_libs/gmp.sh
@@ -22,8 +22,6 @@ do_gmp_extract() {
 }
 
 do_gmp() {
-    local opts
-    local cflags
 
     mkdir -p "${CT_BUILD_DIR}/build-gmp"
     cd "${CT_BUILD_DIR}/build-gmp"
@@ -32,12 +30,7 @@ do_gmp() {
 
     CT_DoLog EXTRA "Configuring GMP"
 
-    if [ "${CT_PPL_CLOOG}" = "y" ]; then
-        opts="--enable-cxx"
-        cflags="-fexceptions"
-    fi
-
-    CFLAGS="${CT_CFLAGS_FOR_HOST} ${cflags}"        \
+    CFLAGS="${CT_CFLAGS_FOR_HOST} -fexceptions"     \
     CT_DoExecLog ALL                                \
     "${CT_SRC_DIR}/gmp-${CT_GMP_VERSION}/configure" \
         --build=${CT_BUILD}                         \
@@ -47,7 +40,7 @@ do_gmp() {
         --disable-static                            \
         --enable-fft                                \
         --enable-mpbsd                              \
-        ${opts}
+        --enable-cxx
 
     CT_DoLog EXTRA "Building GMP"
     CT_DoExecLog ALL make ${PARALLELMFLAGS}
-- 
cgit v1.2.3


From 52e72144d782cc3fb1110aa5e6ce305a809841a9 Mon Sep 17 00:00:00 2001
From: "Yann E. MORIN\"" <yann.morin.1998@anciens.enib.fr>
Date: Mon, 25 May 2009 18:22:26 +0000
Subject: /devel/gcc-4.4: - add support for building the MPC library.

 -------- diffstat follows --------
 /devel/gcc-4.4/scripts/build/companion_libs/ppl.sh   |    4     2     2     0 +-
 /devel/gcc-4.4/scripts/build/companion_libs/mpc.sh   |   57    57     0     0 ++++++++++++++++++++++++++++++++++
 /devel/gcc-4.4/scripts/build/companion_libs/cloog.sh |    4     2     2     0 +-
 /devel/gcc-4.4/scripts/crosstool-NG.sh.in            |    3     3     0     0 ++
 /devel/gcc-4.4/steps.mk                              |    1     1     0     0 +
 /devel/gcc-4.4/config/companion_libs/mpc.in          |   32    32     0     0 +++++++++++++++++++
 /devel/gcc-4.4/config/companion_libs.in              |   15    10     5     0 ++++++---
 7 files changed, 107 insertions(+), 9 deletions(-)
---
 config/companion_libs.in              | 15 ++++++---
 config/companion_libs/mpc.in          | 32 ++++++++++++++++++++
 scripts/build/companion_libs/cloog.sh |  4 +--
 scripts/build/companion_libs/mpc.sh   | 57 +++++++++++++++++++++++++++++++++++
 scripts/build/companion_libs/ppl.sh   |  4 +--
 scripts/crosstool-NG.sh.in            |  3 ++
 steps.mk                              |  1 +
 7 files changed, 107 insertions(+), 9 deletions(-)
 create mode 100644 config/companion_libs/mpc.in
 create mode 100644 scripts/build/companion_libs/mpc.sh

(limited to 'scripts/build')

diff --git a/config/companion_libs.in b/config/companion_libs.in
index c95418ba..46a2eded 100644
--- a/config/companion_libs.in
+++ b/config/companion_libs.in
@@ -36,20 +36,25 @@ source config/companion_libs/gmp.in
 source config/companion_libs/mpfr.in
 endif
 
-config PPL_CLOOG
+config PPL_CLOOG_MPC
     bool
-    prompt "PPL and GLooG/PPL"
+    prompt "PPL, GLooG/PPL and MPC"
     help
-      gcc-4.4.0 and above requires both PPL and CLooG/PPL to build some
-      parts of the optimiser (GRAPHITE loop optimisation, to be precise).
+      gcc-4.4.0 and above requires PPL and CLooG/PPL to build some parts
+      of the optimiser (GRAPHITE loop optimisation, to be precise).
+      
+      In addition to those, gcc-4.4 also optionally uses MPC to enable
+      additional optimisations on complex numbers. Although MPC is optional,
+      crosstool-NG requires it and uses it to build gcc >= 4.4.0.
       
       These will be automatically selected if you choose gcc>=4.4.0, but you
       can say 'Y' here, although it is unknown yet if any other component
       can use them.
 
-if PPL_CLOOG
+if PPL_CLOOG_MPC
 source config/companion_libs/ppl.in
 source config/companion_libs/cloog.in
+source config/companion_libs/mpc.in
 endif
 
 endmenu
diff --git a/config/companion_libs/mpc.in b/config/companion_libs/mpc.in
new file mode 100644
index 00000000..7ff2c26a
--- /dev/null
+++ b/config/companion_libs/mpc.in
@@ -0,0 +1,32 @@
+# MPC options
+
+choice
+    bool
+    prompt "MPC version"
+
+config MPC_V_0_6
+    bool
+    prompt "0.6"
+
+# CT_INSERT_VERSION_ABOVE
+# Don't remove above line!
+endchoice
+
+config MPC_VERSION
+    string
+    default "0.6" if MPC_V_0_6
+# CT_INSERT_VERSION_STRING_ABOVE
+# Don't remove above line!
+
+config MPC_CHECK
+    bool
+    prompt "Check MPC (!!! README !!!)"
+    default n
+    help
+      It is highly recommended to check the newly built MPC library.
+      Unfortunately, this is a very intensive task, and takes a loooong time.
+
+      Checking MPC is thus disabled by default.
+
+      If you suspect that your MPC library is the cause for incorrectly
+      generated code, you should answer 'Y' here.
diff --git a/scripts/build/companion_libs/cloog.sh b/scripts/build/companion_libs/cloog.sh
index 43ef648d..a98f9992 100644
--- a/scripts/build/companion_libs/cloog.sh
+++ b/scripts/build/companion_libs/cloog.sh
@@ -8,7 +8,7 @@ do_cloog() { :; }
 do_cloog_target() { :; }
 
 # Overide functions depending on configuration
-if [ "${CT_PPL_CLOOG}" = "y" ]; then
+if [ "${CT_PPL_CLOOG_MPC}" = "y" ]; then
 
 # Download CLooG
 do_cloog_get() {
@@ -57,4 +57,4 @@ do_cloog() {
     CT_EndStep
 }
 
-fi # CT_PPL_CLOOG
+fi # CT_PPL_CLOOG_MPC
diff --git a/scripts/build/companion_libs/mpc.sh b/scripts/build/companion_libs/mpc.sh
new file mode 100644
index 00000000..f0f5ecd8
--- /dev/null
+++ b/scripts/build/companion_libs/mpc.sh
@@ -0,0 +1,57 @@
+# This file adds the functions to build the MPC library
+# Copyright 2009 Yann E. MORIN
+# Licensed under the GPL v2. See COPYING in the root of this package
+
+do_mpc_get() { :; }
+do_mpc_extract() { :; }
+do_mpc() { :; }
+do_mpc_target() { :; }
+
+# Overide functions depending on configuration
+if [ "${CT_PPL_CLOOG_MPC}" = "y" ]; then
+
+# Download MPC
+do_mpc_get() {
+    CT_GetFile "mpc-${CT_MPC_VERSION}" .tar.gz      \
+        http://www.multiprecision.org/mpc/download
+}
+
+# Extract MPC
+do_mpc_extract() {
+    CT_Extract "mpc-${CT_MPC_VERSION}"
+    CT_Patch "mpc-${CT_MPC_VERSION}"
+}
+
+do_mpc() {
+    mkdir -p "${CT_BUILD_DIR}/build-mpc"
+    cd "${CT_BUILD_DIR}/build-mpc"
+
+    CT_DoStep INFO "Installing MPC"
+
+    CT_DoLog EXTRA "Configuring MPC"
+    CFLAGS="${CT_CFLAGS_FOR_HOST}"                  \
+    CT_DoExecLog ALL                                \
+    "${CT_SRC_DIR}/mpc-${CT_MPC_VERSION}/configure" \
+        --build=${CT_BUILD}                         \
+        --host=${CT_HOST}                           \
+        --prefix="${CT_PREFIX_DIR}"                 \
+        --with-gmp="${CT_PREFIX_DIR}"               \
+        --with-mpfr="${CT_PREFIX_DIR}"              \
+        --disable-shared                            \
+        --enable-static                             \
+
+    CT_DoLog EXTRA "Building MPC"
+    CT_DoExecLog ALL make ${PARALLELMFLAGS}
+
+    if [ "${CT_MPC_CHECK}" = "y" ]; then
+        CT_DoLog EXTRA "Checking MPC"
+        CT_DoExecLog ALL make ${PARALLELMFLAGS} -s check
+    fi
+
+    CT_DoLog EXTRA "Installing MPC"
+    CT_DoExecLog ALL make install
+
+    CT_EndStep
+}
+
+fi # CT_PPL_CLOOG_MPC
diff --git a/scripts/build/companion_libs/ppl.sh b/scripts/build/companion_libs/ppl.sh
index 0a48dbaa..92d59de7 100644
--- a/scripts/build/companion_libs/ppl.sh
+++ b/scripts/build/companion_libs/ppl.sh
@@ -8,7 +8,7 @@ do_ppl() { :; }
 do_ppl_target() { :; }
 
 # Overide functions depending on configuration
-if [ "${CT_PPL_CLOOG}" = "y" ]; then
+if [ "${CT_PPL_CLOOG_MPC}" = "y" ]; then
 
 # Download PPL
 do_ppl_get() {
@@ -65,4 +65,4 @@ do_ppl() {
     CT_EndStep
 }
 
-fi # CT_PPL_CLOOG
+fi # CT_PPL_CLOOG_MPC
diff --git a/scripts/crosstool-NG.sh.in b/scripts/crosstool-NG.sh.in
index 2a9ff5ad..0b9b00da 100644
--- a/scripts/crosstool-NG.sh.in
+++ b/scripts/crosstool-NG.sh.in
@@ -92,6 +92,7 @@ CT_DoLog INFO "Building environment variables"
 . "${CT_LIB_DIR}/scripts/build/companion_libs/mpfr.sh"
 . "${CT_LIB_DIR}/scripts/build/companion_libs/ppl.sh"
 . "${CT_LIB_DIR}/scripts/build/companion_libs/cloog.sh"
+. "${CT_LIB_DIR}/scripts/build/companion_libs/mpc.sh"
 . "${CT_LIB_DIR}/scripts/build/binutils/binutils.sh"
 . "${CT_LIB_DIR}/scripts/build/binutils/elf2flt.sh"
 . "${CT_LIB_DIR}/scripts/build/libc/${CT_LIBC}.sh"
@@ -449,6 +450,7 @@ if [ -z "${CT_RESTART}" ]; then
     do_mpfr_get
     do_ppl_get
     do_cloog_get
+    do_mpc_get
     do_binutils_get
     do_cc_get
     do_libc_get
@@ -467,6 +469,7 @@ if [ -z "${CT_RESTART}" ]; then
         do_mpfr_extract
         do_ppl_extract
         do_cloog_extract
+        do_mpc_extract
         do_binutils_extract
         do_cc_extract
         do_libc_extract
diff --git a/steps.mk b/steps.mk
index 33865485..ba90f79a 100644
--- a/steps.mk
+++ b/steps.mk
@@ -22,6 +22,7 @@ CT_STEPS := libc_check_config   \
             mpfr                \
             ppl                 \
             cloog               \
+            mpc                 \
             binutils            \
             elf2flt             \
             cc_core_pass_1      \
-- 
cgit v1.2.3


From 21649be4763884c0000ec61f468ce9d1be10616d Mon Sep 17 00:00:00 2001
From: "Yann E. MORIN\"" <yann.morin.1998@anciens.enib.fr>
Date: Mon, 25 May 2009 19:46:58 +0000
Subject: /devel/gcc-4.4: - commonalise the config-knobs that:   - enable
 checking the newly built companion libraries   - enable building the
 companion libraries for the target

 -------- diffstat follows --------
 /devel/gcc-4.4/scripts/build/companion_libs/ppl.sh   |    2     1     1     0
 /devel/gcc-4.4/scripts/build/companion_libs/mpc.sh   |    2     1     1     0
 /devel/gcc-4.4/scripts/build/companion_libs/gmp.sh   |    4     2     2     0 +-
 /devel/gcc-4.4/scripts/build/companion_libs/cloog.sh |    2     1     1     0
 /devel/gcc-4.4/scripts/build/companion_libs/mpfr.sh  |    4     2     2     0 +-
 /devel/gcc-4.4/config/companion_libs/ppl.in          |   14     0    14     0 ----------
 /devel/gcc-4.4/config/companion_libs/mpc.in          |   13     0    13     0 ----------
 /devel/gcc-4.4/config/companion_libs/gmp.in          |   13     0    13     0 ----------
 /devel/gcc-4.4/config/companion_libs/cloog.in        |   13     0    13     0 ----------
 /devel/gcc-4.4/config/companion_libs/mpfr.in         |   14     0    14     0 ----------
 /devel/gcc-4.4/config/companion_libs.in              |   46    35    11     0 ++++++++++++++++++++++++++--------
 11 files changed, 42 insertions(+), 85 deletions(-)
---
 config/companion_libs.in              | 46 ++++++++++++++++++++++++++---------
 config/companion_libs/cloog.in        | 13 ----------
 config/companion_libs/gmp.in          | 13 ----------
 config/companion_libs/mpc.in          | 13 ----------
 config/companion_libs/mpfr.in         | 14 -----------
 config/companion_libs/ppl.in          | 14 -----------
 scripts/build/companion_libs/cloog.sh |  2 +-
 scripts/build/companion_libs/gmp.sh   |  4 +--
 scripts/build/companion_libs/mpc.sh   |  2 +-
 scripts/build/companion_libs/mpfr.sh  |  4 +--
 scripts/build/companion_libs/ppl.sh   |  2 +-
 11 files changed, 42 insertions(+), 85 deletions(-)

(limited to 'scripts/build')

diff --git a/config/companion_libs.in b/config/companion_libs.in
index 46a2eded..36427133 100644
--- a/config/companion_libs.in
+++ b/config/companion_libs.in
@@ -20,17 +20,6 @@ config GMP_MPFR
         - gcc
         - gdb
 
-config GMP_MPFR_TARGET
-    bool
-    prompt "Build libraries for the target"
-    depends on GMP_MPFR
-    depends on ! BARE_METAL
-    default n
-    help
-      Also build libraries for the target. This can be usefull if you want
-      to later build a compiler that will run on the target, or if you want
-      to run gdb natively on the target.
-
 if GMP_MPFR
 source config/companion_libs/gmp.in
 source config/companion_libs/mpfr.in
@@ -57,4 +46,39 @@ source config/companion_libs/cloog.in
 source config/companion_libs/mpc.in
 endif
 
+comment "Common companion libraries options"
+    depends on GMP_MPFR || PPL_CLOOG_MPC
+
+config COMP_LIBS_CHECK
+    bool
+    prompt "Check the companion libraries builds (!!! READ HELP!!!)"
+    depends on GMP_MPFR || PPL_CLOOG_MPC
+    default n
+    help
+      It is highly recommended to check the newly built companion libraries.
+      Unfortunately, this is a very intensive task, and takes a loooong time.
+
+      Checking the newly built companion libraries is thus disabled by default,
+      but it is suggested that you check them at least once or your machine,
+      and if they work, disable the check on subsequent builds.
+
+      If you suspect that one (or more) of your companion libraries is the
+      cause for incorrectly generated code, you should answer 'Y' here.
+      Note however that this will take a really long time. For example,
+      building PPL on my machine takes roughly 1'40", while checking it takes
+      about 1h30"...
+
+config COMP_LIBS_TARGET
+    bool
+    prompt "Build companion libraries for the target"
+    depends on GMP_MPFR || PPL_CLOOG_MPC
+    depends on ! BARE_METAL
+    default n
+    help
+      Also build companion libraries for the target. This can be usefull if
+      you want to later build a compiler that will run on the target, or if
+      you want to run gdb natively on the target.
+      
+      Please note that for now, crosstool-NG can only build GMP and MPFR so.
+
 endmenu
diff --git a/config/companion_libs/cloog.in b/config/companion_libs/cloog.in
index e67e79fc..99779c96 100644
--- a/config/companion_libs/cloog.in
+++ b/config/companion_libs/cloog.in
@@ -17,16 +17,3 @@ config CLOOG_VERSION
     default "0.15.3" if CLOOG_V_0_15_3
 # CT_INSERT_VERSION_STRING_ABOVE
 # Don't remove above line!
-
-config CLOOG_CHECK
-    bool
-    prompt "Check CLooG (!!! README !!!)"
-    default n
-    help
-      It is highly recommended to check the newly built CLooG library.
-      Unfortunately, this is a very intensive task, and takes a loooong time.
-      
-      Checking CLooG is thus disabled by default.
-      
-      If you suspect that your CLooG library is the cause for incorrectly
-      generated code, you should answer 'Y' here.
diff --git a/config/companion_libs/gmp.in b/config/companion_libs/gmp.in
index 3690c97f..c4fc246b 100644
--- a/config/companion_libs/gmp.in
+++ b/config/companion_libs/gmp.in
@@ -22,16 +22,3 @@ config GMP_VERSION
     default "4.2.4" if GMP_V_4_2_4
 # CT_INSERT_VERSION_STRING_ABOVE
 # Don't remove above line!
-
-config GMP_CHECK
-    bool
-    prompt "Check GMP (!!! README !!!)"
-    default n
-    help
-      It is highly recommended to check the newly built GMP library.
-      Unfortunately, this is a very intensive task, and takes a loooong time.
-
-      Checking GMP is thus disabled by default.
-
-      If you suspect that your GMP library is the cause for incorrectly
-      generated code, you should answer 'Y' here.
diff --git a/config/companion_libs/mpc.in b/config/companion_libs/mpc.in
index 7ff2c26a..0aa1369a 100644
--- a/config/companion_libs/mpc.in
+++ b/config/companion_libs/mpc.in
@@ -17,16 +17,3 @@ config MPC_VERSION
     default "0.6" if MPC_V_0_6
 # CT_INSERT_VERSION_STRING_ABOVE
 # Don't remove above line!
-
-config MPC_CHECK
-    bool
-    prompt "Check MPC (!!! README !!!)"
-    default n
-    help
-      It is highly recommended to check the newly built MPC library.
-      Unfortunately, this is a very intensive task, and takes a loooong time.
-
-      Checking MPC is thus disabled by default.
-
-      If you suspect that your MPC library is the cause for incorrectly
-      generated code, you should answer 'Y' here.
diff --git a/config/companion_libs/mpfr.in b/config/companion_libs/mpfr.in
index 3917c9dd..910ab4e6 100644
--- a/config/companion_libs/mpfr.in
+++ b/config/companion_libs/mpfr.in
@@ -32,17 +32,3 @@ config MPFR_VERSION
     default "2.4.1" if MPFR_V_2_4_1
 # CT_INSERT_VERSION_STRING_ABOVE
 # Don't remove above line!
-
-config MPFR_CHECK
-    bool
-    prompt "Check MPFR (!!! README !!!)"
-    default n
-    help
-      It is highly recommended to check the newly built MPFR library.
-      Unfortunately, this is a very intensive task, and takes a loooong time.
-
-      Checking MPFR is thus disabled by default.
-
-      If you suspect that your MPFR library is the cause for incorrectly
-      generated code, you should answer 'Y' here.
-
diff --git a/config/companion_libs/ppl.in b/config/companion_libs/ppl.in
index d8f5906f..efdeabfa 100644
--- a/config/companion_libs/ppl.in
+++ b/config/companion_libs/ppl.in
@@ -17,17 +17,3 @@ config PPL_VERSION
     default "0.10.2" if PPL_V_0_10_2
 # CT_INSERT_VERSION_STRING_ABOVE
 # Don't remove above line!
-
-config PPL_CHECK
-    bool
-    prompt "Check PPL (!!! README !!!)"
-    default n
-    help
-      Checking PPL is very intensive and takes a loooong time.
-      The PPL folks do not recommend checking the library, but they do
-      not recommend not checking it, either.
-      
-      Checking PPL is thus disabled by default.
-      
-      If you suspect that your PPL library is the cause for incorrectly
-      generated code, you should answer 'Y' here.
diff --git a/scripts/build/companion_libs/cloog.sh b/scripts/build/companion_libs/cloog.sh
index a98f9992..58226333 100644
--- a/scripts/build/companion_libs/cloog.sh
+++ b/scripts/build/companion_libs/cloog.sh
@@ -46,7 +46,7 @@ do_cloog() {
     CT_DoLog EXTRA "Building CLooG/ppl"
     CT_DoExecLog ALL make ${PARALLELMFLAGS}
 
-    if [ "${CT_CLOOG_CHECK}" = "y" ]; then
+    if [ "${CT_COMP_LIBS_CHECK}" = "y" ]; then
         CT_DoLog EXTRA "Checking CLooG/ppl"
         CT_DoExecLog ALL make ${PARALLELMFLAGS} -s check
     fi
diff --git a/scripts/build/companion_libs/gmp.sh b/scripts/build/companion_libs/gmp.sh
index d89ebb5d..6371b45d 100644
--- a/scripts/build/companion_libs/gmp.sh
+++ b/scripts/build/companion_libs/gmp.sh
@@ -45,7 +45,7 @@ do_gmp() {
     CT_DoLog EXTRA "Building GMP"
     CT_DoExecLog ALL make ${PARALLELMFLAGS}
 
-    if [ "${CT_GMP_CHECK}" = "y" ]; then
+    if [ "${CT_COMP_LIBS_CHECK}" = "y" ]; then
         CT_DoLog EXTRA "Checking GMP"
         CT_DoExecLog ALL make ${PARALLELMFLAGS} -s check
     fi
@@ -56,7 +56,7 @@ do_gmp() {
     CT_EndStep
 }
 
-if [ "${CT_GMP_MPFR_TARGET}" = "y" ]; then
+if [ "${CT_COMP_LIBS_TARGET}" = "y" ]; then
 
 do_gmp_target() {
     mkdir -p "${CT_BUILD_DIR}/build-gmp-target"
diff --git a/scripts/build/companion_libs/mpc.sh b/scripts/build/companion_libs/mpc.sh
index f0f5ecd8..335609f4 100644
--- a/scripts/build/companion_libs/mpc.sh
+++ b/scripts/build/companion_libs/mpc.sh
@@ -43,7 +43,7 @@ do_mpc() {
     CT_DoLog EXTRA "Building MPC"
     CT_DoExecLog ALL make ${PARALLELMFLAGS}
 
-    if [ "${CT_MPC_CHECK}" = "y" ]; then
+    if [ "${CT_COMP_LIBS_CHECK}" = "y" ]; then
         CT_DoLog EXTRA "Checking MPC"
         CT_DoExecLog ALL make ${PARALLELMFLAGS} -s check
     fi
diff --git a/scripts/build/companion_libs/mpfr.sh b/scripts/build/companion_libs/mpfr.sh
index 8255591e..85d09428 100644
--- a/scripts/build/companion_libs/mpfr.sh
+++ b/scripts/build/companion_libs/mpfr.sh
@@ -84,7 +84,7 @@ do_mpfr() {
     CT_DoLog EXTRA "Building MPFR"
     CT_DoExecLog ALL make ${PARALLELMFLAGS}
 
-    if [ "${CT_MPFR_CHECK}" = "y" ]; then
+    if [ "${CT_COMP_LIBS_CHECK}" = "y" ]; then
         CT_DoLog EXTRA "Checking MPFR"
         CT_DoExecLog ALL make ${PARALLELMFLAGS} -s check
     fi
@@ -95,7 +95,7 @@ do_mpfr() {
     CT_EndStep
 }
 
-if [ "${CT_GMP_MPFR_TARGET}" = "y" ]; then
+if [ "${CT_COMP_LIBS_TARGET}" = "y" ]; then
 
 do_mpfr_target() {
     mkdir -p "${CT_BUILD_DIR}/build-mpfr-target"
diff --git a/scripts/build/companion_libs/ppl.sh b/scripts/build/companion_libs/ppl.sh
index 92d59de7..686622f8 100644
--- a/scripts/build/companion_libs/ppl.sh
+++ b/scripts/build/companion_libs/ppl.sh
@@ -54,7 +54,7 @@ do_ppl() {
     CT_DoLog EXTRA "Building PPL"
     CT_DoExecLog ALL make ${PARALLELMFLAGS}
 
-    if [ "${CT_PPL_CHECK}" = "y" ]; then
+    if [ "${CT_COMP_LIBS_CHECK}" = "y" ]; then
         CT_DoLog EXTRA "Checking PPL"
         CT_DoExecLog ALL make ${PARALLELMFLAGS} -s check
     fi
-- 
cgit v1.2.3


From f149116490b8064456c7a7a078e657c989dcb8b0 Mon Sep 17 00:00:00 2001
From: "Yann E. MORIN\"" <yann.morin.1998@anciens.enib.fr>
Date: Mon, 25 May 2009 20:09:17 +0000
Subject: /devel/gcc-4.4: - gcc build script: no longer use the gcc-4.4
 snapshot version

 -------- diffstat follows --------
 /devel/gcc-4.4/scripts/build/cc/gcc.sh |   33    13    20     0 +++++++++++++--------------------
 1 file changed, 13 insertions(+), 20 deletions(-)
---
 scripts/build/cc/gcc.sh | 33 +++++++++++++--------------------
 1 file changed, 13 insertions(+), 20 deletions(-)

(limited to 'scripts/build')

diff --git a/scripts/build/cc/gcc.sh b/scripts/build/cc/gcc.sh
index c7e1712b..17bedf7d 100644
--- a/scripts/build/cc/gcc.sh
+++ b/scripts/build/cc/gcc.sh
@@ -4,18 +4,16 @@
 
 # Download gcc
 do_cc_get() {
-    local version="${CT_CC_VERSION}${CT_CC_GCC_4_4_snapshot_date}"
-
     # Ah! gcc folks are kind of 'different': they store the tarballs in
     # subdirectories of the same name! That's because gcc is such /crap/ that
     # it is such /big/ that it needs being splitted for distribution! Sad. :-(
     # Arrgghh! Some of those versions does not follow this convention:
     # gcc-3.3.3 lives in releases/gcc-3.3.3, while gcc-2.95.* isn't in a
     # subdirectory! You bastard!
-    CT_GetFile "gcc-${version}"                                                         \
-               {ftp,http}://ftp.gnu.org/gnu/gcc{,{,/releases}/gcc-${version}}           \
-               ftp://ftp.irisa.fr/pub/mirrors/gcc.gnu.org/gcc/releases/gcc-${version}   \
-               ftp://ftp.uvsq.fr/pub/gcc/snapshots/${version}
+    CT_GetFile "gcc-${CT_CC_VERSION}"                                                       \
+               {ftp,http}://ftp.gnu.org/gnu/gcc{,{,/releases}/gcc-${CT_CC_VERSION}}         \
+               ftp://ftp.irisa.fr/pub/mirrors/gcc.gnu.org/gcc/releases/gcc-${CT_CC_VERSION} \
+               ftp://ftp.uvsq.fr/pub/gcc/snapshots/${CT_CC_VERSION}
 
     # Starting with GCC 4.3, ecj is used for Java, and will only be
     # built if the configure script finds ecj.jar at the top of the
@@ -29,16 +27,14 @@ do_cc_get() {
 
 # Extract gcc
 do_cc_extract() {
-    local version="${CT_CC_VERSION}${CT_CC_GCC_4_4_snapshot_date}"
-
-    CT_Extract "gcc-${version}"
-    CT_Patch "gcc-${version}"
+    CT_Extract "gcc-${CT_CC_VERSION}"
+    CT_Patch "gcc-${CT_CC_VERSION}"
 
     # Copy ecj-latest.jar to ecj.jar at the top of the GCC source tree
-    if [ "${CT_CC_LANG_JAVA_USE_ECJ}" = "y"             \
-         -a ! -f "${CT_SRC_DIR}/gcc-${version}/ecj.jar" \
+    if [ "${CT_CC_LANG_JAVA_USE_ECJ}" = "y"                     \
+         -a ! -f "${CT_SRC_DIR}/gcc-${CT_CC_VERSION}/ecj.jar"   \
        ]; then
-        CT_DoExecLog ALL cp -v "${CT_TARBALLS_DIR}/ecj-latest.jar" "${CT_SRC_DIR}/gcc-${version}/ecj.jar"
+        CT_DoExecLog ALL cp -v "${CT_TARBALLS_DIR}/ecj-latest.jar" "${CT_SRC_DIR}/gcc-${CT_CC_VERSION}/ecj.jar"
     fi
 }
 
@@ -90,7 +86,6 @@ do_cc_core() {
     local core_prefix_dir
     local extra_config
     local lang_opt
-    local version="${CT_CC_VERSION}${CT_CC_GCC_4_4_snapshot_date}"
 
     eval $1
     eval $2
@@ -150,7 +145,7 @@ do_cc_core() {
     CC_FOR_BUILD="${CT_BUILD}-gcc"                  \
     CFLAGS="${CT_CFLAGS_FOR_HOST}"                  \
     CT_DoExecLog ALL                                \
-    "${CT_SRC_DIR}/gcc-${version}/configure"        \
+    "${CT_SRC_DIR}/gcc-${CT_CC_VERSION}/configure"  \
         --build=${CT_BUILD}                         \
         --host=${CT_HOST}                           \
         --target=${CT_TARGET}                       \
@@ -182,7 +177,7 @@ do_cc_core() {
         # so we configure then build it.
         # Next we have to configure gcc, create libgcc.mk then edit it...
         # So much easier if we just edit the source tree, but hey...
-        if [ ! -f "${CT_SRC_DIR}/gcc-${version}/gcc/BASE-VER" ]; then
+        if [ ! -f "${CT_SRC_DIR}/gcc-${CT_CC_VERSION}/gcc/BASE-VER" ]; then
             CT_DoExecLog ALL make configure-libiberty
             CT_DoExecLog ALL make ${PARALLELMFLAGS} -C libiberty libiberty.a
             CT_DoExecLog ALL make configure-gcc configure-libcpp
@@ -192,7 +187,7 @@ do_cc_core() {
             CT_DoExecLog ALL make ${PARALLELMFLAGS} all-libcpp all-build-libiberty
         fi
         # HACK: gcc-4.2 uses libdecnumber to build libgcc.mk, so build it here.
-        if [ -d "${CT_SRC_DIR}/gcc-${version}/libdecnumber" ]; then
+        if [ -d "${CT_SRC_DIR}/gcc-${CT_CC_VERSION}/libdecnumber" ]; then
             CT_DoExecLog ALL make configure-libdecnumber
             CT_DoExecLog ALL make ${PARALLELMFLAGS} -C libdecnumber libdecnumber.a
         fi
@@ -238,8 +233,6 @@ do_cc_core() {
 #------------------------------------------------------------------------------
 # Build final gcc
 do_cc() {
-    local version="${CT_CC_VERSION}${CT_CC_GCC_4_4_snapshot_date}"
-
     # If building for bare metal, nothing to be done here, the static core conpiler is enough!
     [ "${CT_BARE_METAL}" = "y" ] && return 0
 
@@ -296,7 +289,7 @@ do_cc() {
     CXXFLAGS_FOR_TARGET="${CT_TARGET_CFLAGS}"       \
     LDFLAGS_FOR_TARGET="${CT_TARGET_LDFLAGS}"       \
     CT_DoExecLog ALL                                \
-    "${CT_SRC_DIR}/gcc-${version}/configure"        \
+    "${CT_SRC_DIR}/gcc-${CT_CC_VERSION}/configure"  \
         --build=${CT_BUILD}                         \
         --host=${CT_HOST}                           \
         --target=${CT_TARGET}                       \
-- 
cgit v1.2.3


From 637b137512fd9ff8e46c9c8b1e344e07ebb739bc Mon Sep 17 00:00:00 2001
From: "Yann E. MORIN\"" <yann.morin.1998@anciens.enib.fr>
Date: Wed, 27 May 2009 21:16:01 +0000
Subject: /devel/gcc-4.4: - add gcc-4.4.0 patches, vampirised from the Gentoo
 patchset - gcc-4.4.0 auto-selects and uses appropriate companion linraries

 -------- diffstat follows --------
 /devel/gcc-4.4/scripts/build/cc/gcc.sh                             |   20    18     2     0 +
 /devel/gcc-4.4/patches/gcc/4.4.0/280-freebsd.patch                 |  188   188     0     0 ++++++++++
 /devel/gcc-4.4/patches/gcc/4.4.0/140-default-format-security.patch |   98    98     0     0 +++++
 /devel/gcc-4.4/patches/gcc/4.4.0/290-freebsd.patch                 |  128   128     0     0 +++++++
 /devel/gcc-4.4/patches/gcc/4.4.0/310-uclibc-conf.patch             |   70    70     0     0 ++++
 /devel/gcc-4.4/patches/gcc/4.4.0/240-libstdc++-pic.patch           |  106   106     0     0 ++++++
 /devel/gcc-4.4/patches/gcc/4.4.0/260-sh-libgcc-stacks.patch        |   50    50     0     0 +++
 /devel/gcc-4.4/patches/gcc/4.4.0/100-alpha-mieee-default.patch     |   48    48     0     0 +++
 /devel/gcc-4.4/patches/gcc/4.4.0/180-libgomp-no-werror.patch       |   24    24     0     0 +
 /devel/gcc-4.4/patches/gcc/4.4.0/170-sparc64-bsd.patch             |   58    58     0     0 +++
 /devel/gcc-4.4/patches/gcc/4.4.0/200-libiberty.h-asprintf.patch    |   30    30     0     0 ++
 /devel/gcc-4.4/patches/gcc/4.4.0/220-libiberty-pic.patch           |   22    22     0     0 +
 /devel/gcc-4.4/patches/gcc/4.4.0/110-trampolinewarn.patch          |   54    54     0     0 +++
 /devel/gcc-4.4/patches/gcc/4.4.0/160-netbsd-symbolic.patch         |   22    22     0     0 +
 /devel/gcc-4.4/patches/gcc/4.4.0/190-flatten-switch-stmt-00.patch  |   48    48     0     0 +++
 /devel/gcc-4.4/patches/gcc/4.4.0/150-default-fortify-source.patch  |   52    52     0     0 +++
 /devel/gcc-4.4/patches/gcc/4.4.0/340-libmudflap-susv3-legacy.patch |   96    96     0     0 +++++
 /devel/gcc-4.4/patches/gcc/4.4.0/120-java-nomulti.patch            |   92    92     0     0 +++++
 /devel/gcc-4.4/patches/gcc/4.4.0/270-sh-pr24836.patch              |   48    48     0     0 +++
 /devel/gcc-4.4/patches/gcc/4.4.0/330-c99-snprintf.patch            |   24    24     0     0 +
 /devel/gcc-4.4/patches/gcc/4.4.0/230-superh-default-multilib.patch |   24    24     0     0 +
 /devel/gcc-4.4/patches/gcc/4.4.0/250-ia64-noteGNUstack.patch       |  158   158     0     0 +++++++++
 /devel/gcc-4.4/patches/gcc/4.4.0/300-pr40105.patch                 |  360   360     0     0 ++++++++++++++++++++
 /devel/gcc-4.4/patches/gcc/4.4.0/210-arm-unbreak-armv4t.patch      |   24    24     0     0 +
 /devel/gcc-4.4/patches/gcc/4.4.0/130-cross-compile.patch           |   78    78     0     0 ++++
 /devel/gcc-4.4/patches/gcc/4.4.0/320-missing-execinfo_h.patch      |   24    24     0     0 +
 /devel/gcc-4.4/config/cc/gcc.in                                    |    1     1     0     0 +
 27 files changed, 1945 insertions(+), 2 deletions(-)
---
 config/cc/gcc.in                                   |   1 +
 patches/gcc/4.4.0/100-alpha-mieee-default.patch    |  24 +++
 patches/gcc/4.4.0/110-trampolinewarn.patch         |  27 ++++
 patches/gcc/4.4.0/120-java-nomulti.patch           |  46 ++++++
 patches/gcc/4.4.0/130-cross-compile.patch          |  39 +++++
 .../gcc/4.4.0/140-default-format-security.patch    |  49 ++++++
 patches/gcc/4.4.0/150-default-fortify-source.patch |  26 +++
 patches/gcc/4.4.0/160-netbsd-symbolic.patch        |  11 ++
 patches/gcc/4.4.0/170-sparc64-bsd.patch            |  29 ++++
 patches/gcc/4.4.0/180-libgomp-no-werror.patch      |  12 ++
 patches/gcc/4.4.0/190-flatten-switch-stmt-00.patch |  24 +++
 patches/gcc/4.4.0/200-libiberty.h-asprintf.patch   |  15 ++
 patches/gcc/4.4.0/210-arm-unbreak-armv4t.patch     |  12 ++
 patches/gcc/4.4.0/220-libiberty-pic.patch          |  11 ++
 .../gcc/4.4.0/230-superh-default-multilib.patch    |  12 ++
 patches/gcc/4.4.0/240-libstdc++-pic.patch          |  53 ++++++
 patches/gcc/4.4.0/250-ia64-noteGNUstack.patch      |  79 +++++++++
 patches/gcc/4.4.0/260-sh-libgcc-stacks.patch       |  25 +++
 patches/gcc/4.4.0/270-sh-pr24836.patch             |  24 +++
 patches/gcc/4.4.0/280-freebsd.patch                |  94 +++++++++++
 patches/gcc/4.4.0/290-freebsd.patch                |  64 ++++++++
 patches/gcc/4.4.0/300-pr40105.patch                | 180 +++++++++++++++++++++
 patches/gcc/4.4.0/310-uclibc-conf.patch            |  35 ++++
 patches/gcc/4.4.0/320-missing-execinfo_h.patch     |  12 ++
 patches/gcc/4.4.0/330-c99-snprintf.patch           |  12 ++
 .../gcc/4.4.0/340-libmudflap-susv3-legacy.patch    |  48 ++++++
 scripts/build/cc/gcc.sh                            |  20 ++-
 27 files changed, 982 insertions(+), 2 deletions(-)
 create mode 100644 patches/gcc/4.4.0/100-alpha-mieee-default.patch
 create mode 100644 patches/gcc/4.4.0/110-trampolinewarn.patch
 create mode 100644 patches/gcc/4.4.0/120-java-nomulti.patch
 create mode 100644 patches/gcc/4.4.0/130-cross-compile.patch
 create mode 100644 patches/gcc/4.4.0/140-default-format-security.patch
 create mode 100644 patches/gcc/4.4.0/150-default-fortify-source.patch
 create mode 100644 patches/gcc/4.4.0/160-netbsd-symbolic.patch
 create mode 100644 patches/gcc/4.4.0/170-sparc64-bsd.patch
 create mode 100644 patches/gcc/4.4.0/180-libgomp-no-werror.patch
 create mode 100644 patches/gcc/4.4.0/190-flatten-switch-stmt-00.patch
 create mode 100644 patches/gcc/4.4.0/200-libiberty.h-asprintf.patch
 create mode 100644 patches/gcc/4.4.0/210-arm-unbreak-armv4t.patch
 create mode 100644 patches/gcc/4.4.0/220-libiberty-pic.patch
 create mode 100644 patches/gcc/4.4.0/230-superh-default-multilib.patch
 create mode 100644 patches/gcc/4.4.0/240-libstdc++-pic.patch
 create mode 100644 patches/gcc/4.4.0/250-ia64-noteGNUstack.patch
 create mode 100644 patches/gcc/4.4.0/260-sh-libgcc-stacks.patch
 create mode 100644 patches/gcc/4.4.0/270-sh-pr24836.patch
 create mode 100644 patches/gcc/4.4.0/280-freebsd.patch
 create mode 100644 patches/gcc/4.4.0/290-freebsd.patch
 create mode 100644 patches/gcc/4.4.0/300-pr40105.patch
 create mode 100644 patches/gcc/4.4.0/310-uclibc-conf.patch
 create mode 100644 patches/gcc/4.4.0/320-missing-execinfo_h.patch
 create mode 100644 patches/gcc/4.4.0/330-c99-snprintf.patch
 create mode 100644 patches/gcc/4.4.0/340-libmudflap-susv3-legacy.patch

(limited to 'scripts/build')

diff --git a/config/cc/gcc.in b/config/cc/gcc.in
index f601c0d2..3a672b09 100644
--- a/config/cc/gcc.in
+++ b/config/cc/gcc.in
@@ -130,6 +130,7 @@ config CC_GCC_4_3_or_later
 config CC_GCC_4_4_or_later
     bool
     default n
+    select PPL_CLOOG_MPC
 
 config CC_VERSION
     string
diff --git a/patches/gcc/4.4.0/100-alpha-mieee-default.patch b/patches/gcc/4.4.0/100-alpha-mieee-default.patch
new file mode 100644
index 00000000..7cf0dc4f
--- /dev/null
+++ b/patches/gcc/4.4.0/100-alpha-mieee-default.patch
@@ -0,0 +1,24 @@
+diff -durN gcc-4.4.0.orig/gcc/config/alpha/alpha.h gcc-4.4.0/gcc/config/alpha/alpha.h
+--- gcc-4.4.0.orig/gcc/config/alpha/alpha.h	2009-02-20 16:20:38.000000000 +0100
++++ gcc-4.4.0/gcc/config/alpha/alpha.h	2009-05-27 21:37:58.000000000 +0200
+@@ -95,6 +95,8 @@
+   while (0)
+ #endif
+ 
++#define CPP_SPEC "%{!no-ieee:-mieee}"
++
+ #define WORD_SWITCH_TAKES_ARG(STR)		\
+  (!strcmp (STR, "rpath") || DEFAULT_WORD_SWITCH_TAKES_ARG(STR))
+ 
+diff -durN gcc-4.4.0.orig/gcc/config/alpha/alpha.opt gcc-4.4.0/gcc/config/alpha/alpha.opt
+--- gcc-4.4.0.orig/gcc/config/alpha/alpha.opt	2007-08-02 12:49:31.000000000 +0200
++++ gcc-4.4.0/gcc/config/alpha/alpha.opt	2009-05-27 21:37:58.000000000 +0200
+@@ -39,7 +39,7 @@
+ Request IEEE-conformant math library routines (OSF/1)
+ 
+ mieee
+-Target Report RejectNegative Mask(IEEE)
++Target Report Mask(IEEE)
+ Emit IEEE-conformant code, without inexact exceptions
+ 
+ mieee-with-inexact
diff --git a/patches/gcc/4.4.0/110-trampolinewarn.patch b/patches/gcc/4.4.0/110-trampolinewarn.patch
new file mode 100644
index 00000000..f3ef4997
--- /dev/null
+++ b/patches/gcc/4.4.0/110-trampolinewarn.patch
@@ -0,0 +1,27 @@
+diff -durN gcc-4.4.0.orig/gcc/builtins.c gcc-4.4.0/gcc/builtins.c
+--- gcc-4.4.0.orig/gcc/builtins.c	2009-03-30 19:42:27.000000000 +0200
++++ gcc-4.4.0/gcc/builtins.c	2009-05-27 21:38:01.000000000 +0200
+@@ -5768,6 +5768,9 @@
+   trampolines_created = 1;
+   INITIALIZE_TRAMPOLINE (r_tramp, r_func, r_chain);
+ 
++  if (warn_trampolines)
++    warning (OPT_Wtrampolines, "generating trampoline in object (requires executable stack)");
++
+   return const0_rtx;
+ }
+ 
+diff -durN gcc-4.4.0.orig/gcc/common.opt gcc-4.4.0/gcc/common.opt
+--- gcc-4.4.0.orig/gcc/common.opt	2009-03-28 18:28:45.000000000 +0100
++++ gcc-4.4.0/gcc/common.opt	2009-05-27 21:38:01.000000000 +0200
+@@ -197,6 +197,10 @@
+ Common Var(warn_type_limits) Init(-1) Warning
+ Warn if a comparison is always true or always false due to the limited range of the data type
+ 
++Wtrampolines
++Common Var(warn_trampolines) Init(1)
++Warn whenever a trampoline is generated
++
+ Wuninitialized
+ Common Var(warn_uninitialized) Warning
+ Warn about uninitialized automatic variables
diff --git a/patches/gcc/4.4.0/120-java-nomulti.patch b/patches/gcc/4.4.0/120-java-nomulti.patch
new file mode 100644
index 00000000..645479c6
--- /dev/null
+++ b/patches/gcc/4.4.0/120-java-nomulti.patch
@@ -0,0 +1,46 @@
+diff -durN gcc-4.4.0.orig/libjava/configure gcc-4.4.0/libjava/configure
+--- gcc-4.4.0.orig/libjava/configure	2009-04-21 11:08:08.000000000 +0200
++++ gcc-4.4.0/libjava/configure	2009-05-27 21:38:03.000000000 +0200
+@@ -1021,6 +1021,8 @@
+                           default=yes
+   --enable-java-maintainer-mode
+                           allow rebuilding of .class and .h files
++  --enable-libjava-multilib
++                          build libjava as multilib
+   --disable-dependency-tracking  speeds up one-time build
+   --enable-dependency-tracking   do not reject slow dependency extractors
+   --enable-maintainer-mode  enable make rules and dependencies not useful
+@@ -1973,6 +1975,16 @@
+ fi
+ 
+ 
++# Check whether --enable-libjava-multilib was given.
++if test "${enable_libjava_multilib+set}" = set; then
++  enableval=$enable_libjava_multilib;
++fi
++
++if test "$enable_libjava_multilib" = no; then
++  multilib=no
++  ac_configure_args="$ac_configure_args --disable-multilib"
++fi
++
+ # It may not be safe to run linking tests in AC_PROG_CC/AC_PROG_CXX.
+ 
+ 
+diff -durN gcc-4.4.0.orig/libjava/configure.ac gcc-4.4.0/libjava/configure.ac
+--- gcc-4.4.0.orig/libjava/configure.ac	2009-04-09 23:54:28.000000000 +0200
++++ gcc-4.4.0/libjava/configure.ac	2009-05-27 21:38:03.000000000 +0200
+@@ -139,6 +139,13 @@
+ 	[allow rebuilding of .class and .h files]))
+ AM_CONDITIONAL(JAVA_MAINTAINER_MODE, test "$enable_java_maintainer_mode" = yes)
+ 
++AC_ARG_ENABLE(libjava-multilib,
++	AS_HELP_STRING([--enable-libjava-multilib], [build libjava as multilib]))
++if test "$enable_libjava_multilib" = no; then
++  multilib=no
++  ac_configure_args="$ac_configure_args --disable-multilib"
++fi
++
+ # It may not be safe to run linking tests in AC_PROG_CC/AC_PROG_CXX.
+ GCC_NO_EXECUTABLES
+ 
diff --git a/patches/gcc/4.4.0/130-cross-compile.patch b/patches/gcc/4.4.0/130-cross-compile.patch
new file mode 100644
index 00000000..76fe7c85
--- /dev/null
+++ b/patches/gcc/4.4.0/130-cross-compile.patch
@@ -0,0 +1,39 @@
+diff -durN gcc-4.4.0.orig/gcc/configure gcc-4.4.0/gcc/configure
+--- gcc-4.4.0.orig/gcc/configure	2009-03-24 18:46:03.000000000 +0100
++++ gcc-4.4.0/gcc/configure	2009-05-27 21:38:06.000000000 +0200
+@@ -13997,7 +13997,7 @@
+ 	    | powerpc*-*-*,powerpc64*-*-*)
+ 		CROSS="$CROSS -DNATIVE_CROSS" ;;
+ 	esac
+-elif test "x$TARGET_SYSTEM_ROOT" != x; then
++elif test "x$TARGET_SYSTEM_ROOT" != x -o $build != $host; then
+         SYSTEM_HEADER_DIR=$build_system_header_dir
+ fi
+ 
+diff -durN gcc-4.4.0.orig/gcc/configure.ac gcc-4.4.0/gcc/configure.ac
+--- gcc-4.4.0.orig/gcc/configure.ac	2009-03-24 18:46:03.000000000 +0100
++++ gcc-4.4.0/gcc/configure.ac	2009-05-27 21:38:06.000000000 +0200
+@@ -1720,7 +1720,7 @@
+ 	    | powerpc*-*-*,powerpc64*-*-*)
+ 		CROSS="$CROSS -DNATIVE_CROSS" ;;
+ 	esac
+-elif test "x$TARGET_SYSTEM_ROOT" != x; then
++elif test "x$TARGET_SYSTEM_ROOT" != x -o $build != $host; then
+         SYSTEM_HEADER_DIR=$build_system_header_dir 
+ fi
+ 
+diff -durN gcc-4.4.0.orig/gcc/unwind-dw2.c gcc-4.4.0/gcc/unwind-dw2.c
+--- gcc-4.4.0.orig/gcc/unwind-dw2.c	2009-04-10 01:23:07.000000000 +0200
++++ gcc-4.4.0/gcc/unwind-dw2.c	2009-05-27 21:38:06.000000000 +0200
+@@ -329,9 +329,11 @@
+ }
+ #endif
+ 
++#ifndef inhibit_libc
+ #ifdef MD_UNWIND_SUPPORT
+ #include MD_UNWIND_SUPPORT
+ #endif
++#endif
+ 
+ /* Extract any interesting information from the CIE for the translation
+    unit F belongs to.  Return a pointer to the byte after the augmentation,
diff --git a/patches/gcc/4.4.0/140-default-format-security.patch b/patches/gcc/4.4.0/140-default-format-security.patch
new file mode 100644
index 00000000..51942f58
--- /dev/null
+++ b/patches/gcc/4.4.0/140-default-format-security.patch
@@ -0,0 +1,49 @@
+diff -durN gcc-4.4.0.orig/gcc/c-common.c gcc-4.4.0/gcc/c-common.c
+--- gcc-4.4.0.orig/gcc/c-common.c	2009-03-30 19:42:27.000000000 +0200
++++ gcc-4.4.0/gcc/c-common.c	2009-05-27 21:38:08.000000000 +0200
+@@ -301,7 +301,7 @@
+ /* Warn about format/argument anomalies in calls to formatted I/O functions
+    (*printf, *scanf, strftime, strfmon, etc.).  */
+ 
+-int warn_format;
++int warn_format = 1;
+ 
+ /* Warn about using __null (as NULL in C++) as sentinel.  For code compiled
+    with GCC this doesn't matter as __null is guaranteed to have the right
+diff -durN gcc-4.4.0.orig/gcc/c.opt gcc-4.4.0/gcc/c.opt
+--- gcc-4.4.0.orig/gcc/c.opt	2009-03-18 22:14:53.000000000 +0100
++++ gcc-4.4.0/gcc/c.opt	2009-05-27 21:38:08.000000000 +0200
+@@ -236,7 +236,7 @@
+ Warn about format strings that contain NUL bytes
+ 
+ Wformat-security
+-C ObjC C++ ObjC++ Var(warn_format_security) Warning
++C ObjC C++ ObjC++ Var(warn_format_security) Init(1) Warning
+ Warn about possible security problems with format functions
+ 
+ Wformat-y2k
+diff -durN gcc-4.4.0.orig/gcc/doc/invoke.texi gcc-4.4.0/gcc/doc/invoke.texi
+--- gcc-4.4.0.orig/gcc/doc/invoke.texi	2009-04-01 09:18:47.000000000 +0200
++++ gcc-4.4.0/gcc/doc/invoke.texi	2009-05-27 21:38:08.000000000 +0200
+@@ -2867,6 +2867,9 @@
+ @option{-Wformat-nonliteral}, @option{-Wformat-security}, and
+ @option{-Wformat=2} are available, but are not included in @option{-Wall}.
+ 
++NOTE: In Gentoo, this option is enabled by default for C, C++, ObjC, ObjC++.
++To disable, use @option{-Wformat=0}.
++
+ @item -Wformat-y2k
+ @opindex Wformat-y2k
+ @opindex Wno-format-y2k
+@@ -2920,6 +2923,11 @@
+ in future warnings may be added to @option{-Wformat-security} that are not
+ included in @option{-Wformat-nonliteral}.)
+ 
++NOTE: In Gentoo, this option is enabled by default for C, C++, ObjC, ObjC++.
++To disable, use @option{-Wno-format-security}, or disable all format warnings
++with @option{-Wformat=0}.  To make format security warnings fatal, specify
++@option{-Werror=format-security}.
++
+ @item -Wformat=2
+ @opindex Wformat=2
+ @opindex Wno-format=2
diff --git a/patches/gcc/4.4.0/150-default-fortify-source.patch b/patches/gcc/4.4.0/150-default-fortify-source.patch
new file mode 100644
index 00000000..a68227f1
--- /dev/null
+++ b/patches/gcc/4.4.0/150-default-fortify-source.patch
@@ -0,0 +1,26 @@
+diff -durN gcc-4.4.0.orig/gcc/doc/invoke.texi gcc-4.4.0/gcc/doc/invoke.texi
+--- gcc-4.4.0.orig/gcc/doc/invoke.texi	2009-05-27 21:38:11.000000000 +0200
++++ gcc-4.4.0/gcc/doc/invoke.texi	2009-05-27 21:38:11.000000000 +0200
+@@ -5411,6 +5411,11 @@
+ Please note the warning under @option{-fgcse} about
+ invoking @option{-O2} on programs that use computed gotos.
+ 
++NOTE: In Gentoo, @option{-D_FORTIFY_SOURCE=2} is set by default, and is
++activated when @option{-O} is set to 2 or higher.  This enables additional
++compile-time and run-time checks for several libc functions.  To disable,
++specify either @option{-U_FORTIFY_SOURCE} or @option{-D_FORTIFY_SOURCE=0}.
++
+ @item -O3
+ @opindex O3
+ Optimize yet more.  @option{-O3} turns on all optimizations specified
+diff -durN gcc-4.4.0.orig/gcc/gcc.c gcc-4.4.0/gcc/gcc.c
+--- gcc-4.4.0.orig/gcc/gcc.c	2009-03-17 22:25:59.000000000 +0100
++++ gcc-4.4.0/gcc/gcc.c	2009-05-27 21:38:11.000000000 +0200
+@@ -807,6 +807,7 @@
+  %{H} %C %{D*&U*&A*} %{i*} %Z %i\
+  %{fmudflap:-D_MUDFLAP -include mf-runtime.h}\
+  %{fmudflapth:-D_MUDFLAP -D_MUDFLAPTH -include mf-runtime.h}\
++ %{!D_FORTIFY_SOURCE:%{!D_FORTIFY_SOURCE=*:%{!U_FORTIFY_SOURCE:-D_FORTIFY_SOURCE=2}}}\
+  %{E|M|MM:%W{o*}}";
+ 
+ /* This contains cpp options which are common with cc1_options and are passed
diff --git a/patches/gcc/4.4.0/160-netbsd-symbolic.patch b/patches/gcc/4.4.0/160-netbsd-symbolic.patch
new file mode 100644
index 00000000..fe1f1cb6
--- /dev/null
+++ b/patches/gcc/4.4.0/160-netbsd-symbolic.patch
@@ -0,0 +1,11 @@
+diff -durN gcc-4.4.0.orig/gcc/config/netbsd-elf.h gcc-4.4.0/gcc/config/netbsd-elf.h
+--- gcc-4.4.0.orig/gcc/config/netbsd-elf.h	2007-09-03 18:14:04.000000000 +0200
++++ gcc-4.4.0/gcc/config/netbsd-elf.h	2009-05-27 21:38:14.000000000 +0200
+@@ -82,6 +82,7 @@
+ #define NETBSD_LINK_SPEC_ELF \
+   "%{assert*} %{R*} %{rpath*} \
+    %{shared:-shared} \
++   %{symbolic:-Bsymbolic} \
+    %{!shared: \
+      -dc -dp \
+      %{!nostdlib: \
diff --git a/patches/gcc/4.4.0/170-sparc64-bsd.patch b/patches/gcc/4.4.0/170-sparc64-bsd.patch
new file mode 100644
index 00000000..99a5eea1
--- /dev/null
+++ b/patches/gcc/4.4.0/170-sparc64-bsd.patch
@@ -0,0 +1,29 @@
+diff -durN gcc-4.4.0.orig/gcc/config/sparc/freebsd.h gcc-4.4.0/gcc/config/sparc/freebsd.h
+--- gcc-4.4.0.orig/gcc/config/sparc/freebsd.h	2007-08-02 12:49:31.000000000 +0200
++++ gcc-4.4.0/gcc/config/sparc/freebsd.h	2009-05-27 21:38:16.000000000 +0200
+@@ -25,9 +25,22 @@
+ /* FreeBSD needs the platform name (sparc64) defined.
+    Emacs needs to know if the arch is 64 or 32-bits.  */
+ 
+-#undef  CPP_CPU64_DEFAULT_SPEC
+-#define CPP_CPU64_DEFAULT_SPEC \
+-  "-D__sparc64__ -D__sparc_v9__ -D__sparcv9 -D__arch64__"
++#undef  FBSD_TARGET_CPU_CPP_BUILTINS
++#define FBSD_TARGET_CPU_CPP_BUILTINS()                  \
++  do                                                    \
++    {                                                   \
++      if (TARGET_ARCH64)                                \
++        {                                               \
++          builtin_define ("__sparc64__");               \
++          builtin_define ("__sparc_v9__");              \
++          builtin_define ("__sparcv9");                 \
++        }                                               \
++      else                                              \
++        builtin_define ("__sparc");                     \
++      builtin_define ("__sparc__");                     \
++    }                                                   \
++  while (0)
++
+ 
+ #define LINK_SPEC "%(link_arch)						\
+   %{!mno-relax:%{!r:-relax}}						\
diff --git a/patches/gcc/4.4.0/180-libgomp-no-werror.patch b/patches/gcc/4.4.0/180-libgomp-no-werror.patch
new file mode 100644
index 00000000..9d2adf07
--- /dev/null
+++ b/patches/gcc/4.4.0/180-libgomp-no-werror.patch
@@ -0,0 +1,12 @@
+diff -durN gcc-4.4.0.orig/libgomp/configure gcc-4.4.0/libgomp/configure
+--- gcc-4.4.0.orig/libgomp/configure	2009-04-21 11:08:08.000000000 +0200
++++ gcc-4.4.0/libgomp/configure	2009-05-27 21:38:19.000000000 +0200
+@@ -3334,7 +3334,7 @@
+ 
+ # Add -Wall -Werror if we are using GCC.
+ if test "x$GCC" = "xyes"; then
+-  XCFLAGS="$XCFLAGS -Wall -Werror"
++  XCFLAGS="$XCFLAGS -Wall"
+ fi
+ 
+ # Find other programs we need.
diff --git a/patches/gcc/4.4.0/190-flatten-switch-stmt-00.patch b/patches/gcc/4.4.0/190-flatten-switch-stmt-00.patch
new file mode 100644
index 00000000..8db1cccc
--- /dev/null
+++ b/patches/gcc/4.4.0/190-flatten-switch-stmt-00.patch
@@ -0,0 +1,24 @@
+diff -durN gcc-4.4.0.orig/gcc/stmt.c gcc-4.4.0/gcc/stmt.c
+--- gcc-4.4.0.orig/gcc/stmt.c	2009-02-27 20:49:42.000000000 +0100
++++ gcc-4.4.0/gcc/stmt.c	2009-05-27 21:38:21.000000000 +0200
+@@ -2376,7 +2376,11 @@
+ 	  use_cost_table
+ 	    = (TREE_CODE (orig_type) != ENUMERAL_TYPE
+ 	       && estimate_case_costs (case_list));
+-	  balance_case_nodes (&case_list, NULL);
++	  /* When optimizing for size, we want a straight list to avoid
++	     jumps as much as possible. This basically creates an if-else
++	     chain.  */
++	  if (!optimize_size)
++	    balance_case_nodes (&case_list, NULL);
+ 	  emit_case_nodes (index, case_list, default_label, index_type);
+ 	  if (default_label)
+ 	    emit_jump (default_label);
+@@ -2942,6 +2946,7 @@
+ 	    {
+ 	      if (!node_has_low_bound (node, index_type))
+ 		{
++		  if (!optimize_size) /* don't jl to the .default_label. */
+ 		  emit_cmp_and_jump_insns (index,
+ 					   convert_modes
+ 					   (mode, imode,
diff --git a/patches/gcc/4.4.0/200-libiberty.h-asprintf.patch b/patches/gcc/4.4.0/200-libiberty.h-asprintf.patch
new file mode 100644
index 00000000..02784be1
--- /dev/null
+++ b/patches/gcc/4.4.0/200-libiberty.h-asprintf.patch
@@ -0,0 +1,15 @@
+diff -durN gcc-4.4.0.orig/include/libiberty.h gcc-4.4.0/include/libiberty.h
+--- gcc-4.4.0.orig/include/libiberty.h	2008-06-24 03:42:31.000000000 +0200
++++ gcc-4.4.0/include/libiberty.h	2009-05-27 21:38:24.000000000 +0200
+@@ -595,8 +595,11 @@
+ /* Like sprintf but provides a pointer to malloc'd storage, which must
+    be freed by the caller.  */
+ 
++/* asprintf may be declared as a macro by glibc with __USE_FORTIFY_LEVEL.  */
++#ifndef asprintf
+ extern int asprintf (char **, const char *, ...) ATTRIBUTE_PRINTF_2;
+ #endif
++#endif
+ 
+ #if !HAVE_DECL_VASPRINTF
+ /* Like vsprintf but provides a pointer to malloc'd storage, which
diff --git a/patches/gcc/4.4.0/210-arm-unbreak-armv4t.patch b/patches/gcc/4.4.0/210-arm-unbreak-armv4t.patch
new file mode 100644
index 00000000..06eafc5c
--- /dev/null
+++ b/patches/gcc/4.4.0/210-arm-unbreak-armv4t.patch
@@ -0,0 +1,12 @@
+diff -durN gcc-4.4.0.orig/gcc/config/arm/linux-eabi.h gcc-4.4.0/gcc/config/arm/linux-eabi.h
+--- gcc-4.4.0.orig/gcc/config/arm/linux-eabi.h	2007-11-08 14:44:09.000000000 +0100
++++ gcc-4.4.0/gcc/config/arm/linux-eabi.h	2009-05-27 21:38:26.000000000 +0200
+@@ -44,7 +44,7 @@
+    The ARM10TDMI core is the default for armv5t, so set
+    SUBTARGET_CPU_DEFAULT to achieve this.  */
+ #undef  SUBTARGET_CPU_DEFAULT
+-#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm10tdmi
++#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm9tdmi
+ 
+ /* TARGET_BIG_ENDIAN_DEFAULT is set in
+    config.gcc for big endian configurations.  */
diff --git a/patches/gcc/4.4.0/220-libiberty-pic.patch b/patches/gcc/4.4.0/220-libiberty-pic.patch
new file mode 100644
index 00000000..ff13a4fd
--- /dev/null
+++ b/patches/gcc/4.4.0/220-libiberty-pic.patch
@@ -0,0 +1,11 @@
+diff -durN gcc-4.4.0.orig/libiberty/Makefile.in gcc-4.4.0/libiberty/Makefile.in
+--- gcc-4.4.0.orig/libiberty/Makefile.in	2008-10-22 15:30:19.000000000 +0200
++++ gcc-4.4.0/libiberty/Makefile.in	2009-05-27 21:38:29.000000000 +0200
+@@ -227,6 +227,7 @@
+ 	  $(AR) $(AR_FLAGS) $(TARGETLIB) \
+ 	    $(REQUIRED_OFILES) $(EXTRA_OFILES) $(LIBOBJS); \
+ 	  $(RANLIB) $(TARGETLIB); \
++	  cp $(TARGETLIB) ../ ; \
+ 	  cd ..; \
+ 	else true; fi
+ 
diff --git a/patches/gcc/4.4.0/230-superh-default-multilib.patch b/patches/gcc/4.4.0/230-superh-default-multilib.patch
new file mode 100644
index 00000000..7c719e8b
--- /dev/null
+++ b/patches/gcc/4.4.0/230-superh-default-multilib.patch
@@ -0,0 +1,12 @@
+diff -durN gcc-4.4.0.orig/gcc/config.gcc gcc-4.4.0/gcc/config.gcc
+--- gcc-4.4.0.orig/gcc/config.gcc	2009-04-17 13:58:41.000000000 +0200
++++ gcc-4.4.0/gcc/config.gcc	2009-05-27 21:38:31.000000000 +0200
+@@ -2121,7 +2121,7 @@
+ 	if test x${sh_multilibs} = x ; then
+ 		case ${target} in
+ 		sh64-superh-linux* | \
+-		sh[1234]*)	sh_multilibs=${sh_cpu_target} ;;
++		sh[1234]*)	sh_multilibs=`cd ${srcdir}/config/sh ; echo t-mlib-sh[1-4]* | sed 's:t-mlib-sh:,m:g;s: ::g'` ;;
+ 		sh64* | sh5*)	sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
+ 		sh-superh-*)	sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
+ 		sh*-*-linux*)	sh_multilibs=m1,m3e,m4 ;;
diff --git a/patches/gcc/4.4.0/240-libstdc++-pic.patch b/patches/gcc/4.4.0/240-libstdc++-pic.patch
new file mode 100644
index 00000000..b951dfce
--- /dev/null
+++ b/patches/gcc/4.4.0/240-libstdc++-pic.patch
@@ -0,0 +1,53 @@
+diff -durN gcc-4.4.0.orig/libstdc++-v3/src/Makefile.am gcc-4.4.0/libstdc++-v3/src/Makefile.am
+--- gcc-4.4.0.orig/libstdc++-v3/src/Makefile.am	2009-04-10 01:23:07.000000000 +0200
++++ gcc-4.4.0/libstdc++-v3/src/Makefile.am	2009-05-27 21:38:34.000000000 +0200
+@@ -351,6 +351,13 @@
+ 	  $(OPT_LDFLAGS) $(SECTION_LDFLAGS) $(AM_CXXFLAGS) $(LTLDFLAGS) -o $@
+ 
+ 
++install-exec-local:
++	pic_objs=`sed -n "s:'::g;s:^pic_object=::p" *.lo | grep -v '^none$$'`; \
++	if [ x"$$pic_objs" != x ]; then \
++		$(AR) cru libstdc++_pic.a $$pic_objs $(top_builddir)/libsupc++/*.o || exit 1; \
++		$(INSTALL_DATA) libstdc++_pic.a $(DESTDIR)$(toolexeclibdir) || exit 1; \
++	fi
++
+ # Added bits to build debug library.
+ if GLIBCXX_BUILD_DEBUG
+ all-local: build_debug
+diff -durN gcc-4.4.0.orig/libstdc++-v3/src/Makefile.in gcc-4.4.0/libstdc++-v3/src/Makefile.in
+--- gcc-4.4.0.orig/libstdc++-v3/src/Makefile.in	2009-01-17 03:03:25.000000000 +0100
++++ gcc-4.4.0/libstdc++-v3/src/Makefile.in	2009-05-27 21:38:34.000000000 +0200
+@@ -726,7 +726,7 @@
+ 
+ install-data-am: install-data-local
+ 
+-install-exec-am: install-toolexeclibLTLIBRARIES
++install-exec-am: install-toolexeclibLTLIBRARIES install-exec-local
+ 
+ install-info: install-info-am
+ 
+@@ -765,7 +765,7 @@
+ 	maintainer-clean-generic mostlyclean mostlyclean-compile \
+ 	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+ 	tags uninstall uninstall-am uninstall-info-am \
+-	uninstall-toolexeclibLTLIBRARIES
++	uninstall-toolexeclibLTLIBRARIES install-exec-local
+ 
+ 
+ # Symbol versioning for shared libraries.
+@@ -942,6 +942,14 @@
+ install_debug:
+ 	(cd ${debugdir} && $(MAKE) \
+ 	toolexeclibdir=$(glibcxx_toolexeclibdir)/debug install)
++
++install-exec-local:
++	pic_objs=`sed -n "s:'::g;s:^pic_object=::p" *.lo | grep -v '^none$$'`; \
++	if [ x"$$pic_objs" != x ]; then \
++		$(AR) cru libstdc++_pic.a $$pic_objs $(top_builddir)/libsupc++/*.o || exit 1; \
++		$(INSTALL_DATA) libstdc++_pic.a $(DESTDIR)$(toolexeclibdir) || exit 1; \
++	fi
++
+ # Tell versions [3.59,3.63) of GNU make to not export all variables.
+ # Otherwise a system limit (for SysV at least) may be exceeded.
+ .NOEXPORT:
diff --git a/patches/gcc/4.4.0/250-ia64-noteGNUstack.patch b/patches/gcc/4.4.0/250-ia64-noteGNUstack.patch
new file mode 100644
index 00000000..9b80e6c7
--- /dev/null
+++ b/patches/gcc/4.4.0/250-ia64-noteGNUstack.patch
@@ -0,0 +1,79 @@
+diff -durN gcc-4.4.0.orig/gcc/config/ia64/crtbegin.asm gcc-4.4.0/gcc/config/ia64/crtbegin.asm
+--- gcc-4.4.0.orig/gcc/config/ia64/crtbegin.asm	2009-04-10 01:23:07.000000000 +0200
++++ gcc-4.4.0/gcc/config/ia64/crtbegin.asm	2009-05-27 21:38:37.000000000 +0200
+@@ -252,3 +252,7 @@
+ .weak __cxa_finalize
+ #endif
+ .weak _Jv_RegisterClasses
++
++#ifdef __linux__
++.section .note.GNU-stack; .previous
++#endif
+diff -durN gcc-4.4.0.orig/gcc/config/ia64/crtend.asm gcc-4.4.0/gcc/config/ia64/crtend.asm
+--- gcc-4.4.0.orig/gcc/config/ia64/crtend.asm	2009-04-10 01:23:07.000000000 +0200
++++ gcc-4.4.0/gcc/config/ia64/crtend.asm	2009-05-27 21:38:37.000000000 +0200
+@@ -119,3 +119,7 @@
+ 
+ 	br.ret.sptk.many rp
+ 	.endp __do_global_ctors_aux
++
++#ifdef __linux__
++.section .note.GNU-stack; .previous
++#endif
+diff -durN gcc-4.4.0.orig/gcc/config/ia64/crti.asm gcc-4.4.0/gcc/config/ia64/crti.asm
+--- gcc-4.4.0.orig/gcc/config/ia64/crti.asm	2009-04-10 01:23:07.000000000 +0200
++++ gcc-4.4.0/gcc/config/ia64/crti.asm	2009-05-27 21:38:37.000000000 +0200
+@@ -51,3 +51,7 @@
+ 	.body
+ 
+ # end of crti.asm
++
++#ifdef __linux__
++.section .note.GNU-stack; .previous
++#endif
+diff -durN gcc-4.4.0.orig/gcc/config/ia64/crtn.asm gcc-4.4.0/gcc/config/ia64/crtn.asm
+--- gcc-4.4.0.orig/gcc/config/ia64/crtn.asm	2009-04-10 01:23:07.000000000 +0200
++++ gcc-4.4.0/gcc/config/ia64/crtn.asm	2009-05-27 21:38:37.000000000 +0200
+@@ -41,3 +41,7 @@
+ 	br.ret.sptk.many b0
+ 
+ # end of crtn.asm
++
++#ifdef __linux__
++.section .note.GNU-stack; .previous
++#endif
+diff -durN gcc-4.4.0.orig/gcc/config/ia64/lib1funcs.asm gcc-4.4.0/gcc/config/ia64/lib1funcs.asm
+--- gcc-4.4.0.orig/gcc/config/ia64/lib1funcs.asm	2009-04-10 01:23:07.000000000 +0200
++++ gcc-4.4.0/gcc/config/ia64/lib1funcs.asm	2009-05-27 21:38:37.000000000 +0200
+@@ -793,3 +793,7 @@
+ 	.endp __floattitf
+ #endif
+ #endif
++
++#ifdef __linux__
++.section .note.GNU-stack; .previous
++#endif
+diff -durN gcc-4.4.0.orig/gcc/config/ia64/linux.h gcc-4.4.0/gcc/config/ia64/linux.h
+--- gcc-4.4.0.orig/gcc/config/ia64/linux.h	2009-02-12 17:30:53.000000000 +0100
++++ gcc-4.4.0/gcc/config/ia64/linux.h	2009-05-27 21:38:37.000000000 +0200
+@@ -5,6 +5,8 @@
+ 
+ #define TARGET_VERSION fprintf (stderr, " (IA-64) Linux");
+ 
++#define TARGET_ASM_FILE_END file_end_indicate_exec_stack
++
+ /* This is for -profile to use -lc_p instead of -lc.  */
+ #undef CC1_SPEC
+ #define CC1_SPEC "%{profile:-p} %{G*}"
+diff -durN gcc-4.4.0.orig/gcc/config/rs6000/ppc-asm.h gcc-4.4.0/gcc/config/rs6000/ppc-asm.h
+--- gcc-4.4.0.orig/gcc/config/rs6000/ppc-asm.h	2008-10-13 17:44:26.000000000 +0200
++++ gcc-4.4.0/gcc/config/rs6000/ppc-asm.h	2009-05-27 21:38:37.000000000 +0200
+@@ -172,7 +172,7 @@
+ 	.size FUNC_NAME(name),GLUE(.L,name)-FUNC_NAME(name)
+ #endif
+ 
+-#if defined __linux__ && !defined __powerpc64__
++#if defined __linux__
+ 	.section .note.GNU-stack
+ 	.previous
+ #endif
diff --git a/patches/gcc/4.4.0/260-sh-libgcc-stacks.patch b/patches/gcc/4.4.0/260-sh-libgcc-stacks.patch
new file mode 100644
index 00000000..62af2c94
--- /dev/null
+++ b/patches/gcc/4.4.0/260-sh-libgcc-stacks.patch
@@ -0,0 +1,25 @@
+diff -durN gcc-4.4.0.orig/gcc/config/sh/lib1funcs.asm gcc-4.4.0/gcc/config/sh/lib1funcs.asm
+--- gcc-4.4.0.orig/gcc/config/sh/lib1funcs.asm	2009-04-10 01:23:07.000000000 +0200
++++ gcc-4.4.0/gcc/config/sh/lib1funcs.asm	2009-05-27 21:38:39.000000000 +0200
+@@ -30,6 +30,11 @@
+ !! recoded in assembly by Toshiyasu Morita
+ !! tm@netcom.com
+ 
++#if defined(__ELF__) && defined(__linux__)
++.section .note.GNU-stack,"",%progbits
++.previous
++#endif
++
+ /* SH2 optimizations for ___ashrsi3, ___ashlsi3, ___lshrsi3 and
+    ELF local label prefixes by J"orn Rennecke
+    amylaar@cygnus.com  */
+diff -durN gcc-4.4.0.orig/gcc/config/sh/linux-atomic.asm gcc-4.4.0/gcc/config/sh/linux-atomic.asm
+--- gcc-4.4.0.orig/gcc/config/sh/linux-atomic.asm	2009-04-10 01:23:07.000000000 +0200
++++ gcc-4.4.0/gcc/config/sh/linux-atomic.asm	2009-05-27 21:38:39.000000000 +0200
+@@ -136,3 +136,6 @@
+ ATOMIC_FETCH_AND_COMBOP(nand,and,not,4,l,mov)
+ 
+ #endif /* ! __SH5__ */
++
++.section .note.GNU-stack,"",%progbits
++.previous
diff --git a/patches/gcc/4.4.0/270-sh-pr24836.patch b/patches/gcc/4.4.0/270-sh-pr24836.patch
new file mode 100644
index 00000000..3c745ab8
--- /dev/null
+++ b/patches/gcc/4.4.0/270-sh-pr24836.patch
@@ -0,0 +1,24 @@
+diff -durN gcc-4.4.0.orig/gcc/configure gcc-4.4.0/gcc/configure
+--- gcc-4.4.0.orig/gcc/configure	2009-05-27 21:38:08.000000000 +0200
++++ gcc-4.4.0/gcc/configure	2009-05-27 21:38:42.000000000 +0200
+@@ -22205,7 +22205,7 @@
+ 	tls_first_minor=14
+ 	tls_as_opt="-m64 -Aesame --fatal-warnings"
+ 	;;
+-  sh-*-* | sh[34]-*-*)
++  sh-*-* | sh[34]*-*-*)
+     conftest_s='
+ 	.section ".tdata","awT",@progbits
+ foo:	.long	25
+diff -durN gcc-4.4.0.orig/gcc/configure.ac gcc-4.4.0/gcc/configure.ac
+--- gcc-4.4.0.orig/gcc/configure.ac	2009-05-27 21:38:08.000000000 +0200
++++ gcc-4.4.0/gcc/configure.ac	2009-05-27 21:38:42.000000000 +0200
+@@ -2673,7 +2673,7 @@
+ 	tls_first_minor=14
+ 	tls_as_opt="-m64 -Aesame --fatal-warnings"
+ 	;;
+-  sh-*-* | sh[34]-*-*)
++  sh-*-* | sh[34]*-*-*)
+     conftest_s='
+ 	.section ".tdata","awT",@progbits
+ foo:	.long	25
diff --git a/patches/gcc/4.4.0/280-freebsd.patch b/patches/gcc/4.4.0/280-freebsd.patch
new file mode 100644
index 00000000..39d9d0b6
--- /dev/null
+++ b/patches/gcc/4.4.0/280-freebsd.patch
@@ -0,0 +1,94 @@
+diff -durN gcc-4.4.0.orig/gcc/config/freebsd-spec.h gcc-4.4.0/gcc/config/freebsd-spec.h
+--- gcc-4.4.0.orig/gcc/config/freebsd-spec.h	2009-04-10 01:23:07.000000000 +0200
++++ gcc-4.4.0/gcc/config/freebsd-spec.h	2009-05-27 21:38:45.000000000 +0200
+@@ -61,6 +61,8 @@
+ 	builtin_assert ("system=unix");					\
+ 	builtin_assert ("system=bsd");					\
+ 	builtin_assert ("system=FreeBSD");				\
++	if(!(flag_iso && (c_dialect_cxx () ? cxx_dialect == cxx98 : !flag_isoc99)))	\
++		builtin_define("_LONGLONG");				\
+ 	FBSD_TARGET_CPU_CPP_BUILTINS();					\
+     }									\
+   while (0)
+diff -durN gcc-4.4.0.orig/gcc/config/t-freebsd-eh gcc-4.4.0/gcc/config/t-freebsd-eh
+--- gcc-4.4.0.orig/gcc/config/t-freebsd-eh	1970-01-01 01:00:00.000000000 +0100
++++ gcc-4.4.0/gcc/config/t-freebsd-eh	2009-05-27 21:38:45.000000000 +0200
+@@ -0,0 +1,4 @@
++# Use unwind-dw2-fde-glibc
++LIB2ADDEH = $(srcdir)/unwind-dw2.c $(srcdir)/unwind-dw2-fde-glibc.c \
++  $(srcdir)/unwind-sjlj.c $(srcdir)/gthr-gnat.c $(srcdir)/unwind-c.c
++LIB2ADDEHDEP = unwind.inc unwind-dw2-fde.h unwind-dw2-fde.c
+diff -durN gcc-4.4.0.orig/gcc/config.gcc gcc-4.4.0/gcc/config.gcc
+--- gcc-4.4.0.orig/gcc/config.gcc	2009-05-27 21:38:34.000000000 +0200
++++ gcc-4.4.0/gcc/config.gcc	2009-05-27 21:38:45.000000000 +0200
+@@ -456,7 +456,7 @@
+   # pleases around the provided core setting.
+   gas=yes
+   gnu_ld=yes
+-  extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
++  extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o"
+   fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
+   tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
+   tmake_file="t-slibgcc-elf-ver t-freebsd"
+@@ -1042,6 +1042,10 @@
+ 	;;
+ i[34567]86-*-freebsd*)
+ 	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
++	fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
++	if test ${fbsd_major} -ge 7; then
++		tmake_file="${tmake_file} t-freebsd-eh"
++	fi
+ 	;;
+ x86_64-*-freebsd*)
+ 	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
+diff -durN gcc-4.4.0.orig/gcc/crtstuff.c gcc-4.4.0/gcc/crtstuff.c
+--- gcc-4.4.0.orig/gcc/crtstuff.c	2009-04-10 01:23:07.000000000 +0200
++++ gcc-4.4.0/gcc/crtstuff.c	2009-05-27 21:38:45.000000000 +0200
+@@ -85,13 +85,15 @@
+     && !defined(OBJECT_FORMAT_FLAT) \
+     && defined(HAVE_LD_EH_FRAME_HDR) \
+     && !defined(inhibit_libc) && !defined(CRTSTUFFT_O) \
+-    && defined(__GLIBC__) && __GLIBC__ >= 2
++    && ((defined(__GLIBC__) && __GLIBC__ >= 2) \
++    || (defined(__FreeBSD_version) && __FreeBSD_version >= 700022))
+ #include <link.h>
+ /* uClibc pretends to be glibc 2.2 and DT_CONFIG is defined in its link.h.
+    But it doesn't use PT_GNU_EH_FRAME ELF segment currently.  */
+ # if !defined(__UCLIBC__) \
+-     && (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2) \
+-     || (__GLIBC__ == 2 && __GLIBC_MINOR__ == 2 && defined(DT_CONFIG)))
++     || (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2) \
++     || (__GLIBC__ == 2 && __GLIBC_MINOR__ == 2 && defined(DT_CONFIG))) \
++     || (__FreeBSD_version >= 700022)
+ #  define USE_PT_GNU_EH_FRAME
+ # endif
+ #endif
+diff -durN gcc-4.4.0.orig/gcc/unwind-dw2-fde-glibc.c gcc-4.4.0/gcc/unwind-dw2-fde-glibc.c
+--- gcc-4.4.0.orig/gcc/unwind-dw2-fde-glibc.c	2009-04-10 01:23:07.000000000 +0200
++++ gcc-4.4.0/gcc/unwind-dw2-fde-glibc.c	2009-05-27 21:38:45.000000000 +0200
+@@ -46,8 +46,9 @@
+ #include "gthr.h"
+ 
+ #if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) \
+-    && (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2) \
+-	|| (__GLIBC__ == 2 && __GLIBC_MINOR__ == 2 && defined(DT_CONFIG)))
++    && ((__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2) \
++	|| (__GLIBC__ == 2 && __GLIBC_MINOR__ == 2 && defined(DT_CONFIG))) \
++    || (__FreeBSD_version >= 700022 ))
+ 
+ #ifndef __RELOC_POINTER
+ # define __RELOC_POINTER(ptr, base) ((ptr) + (base))
+@@ -63,6 +64,13 @@
+ #define PT_GNU_EH_FRAME (PT_LOOS + 0x474e550)
+ #endif
+ 
++/* Support FreeBSD */
++#ifndef ElfW
++# ifdef __ElfN
++#  define ElfW __ElfN
++# endif
++#endif
++
+ struct unw_eh_callback_data
+ {
+   _Unwind_Ptr pc;
diff --git a/patches/gcc/4.4.0/290-freebsd.patch b/patches/gcc/4.4.0/290-freebsd.patch
new file mode 100644
index 00000000..ad1564b5
--- /dev/null
+++ b/patches/gcc/4.4.0/290-freebsd.patch
@@ -0,0 +1,64 @@
+diff -durN gcc-4.4.0.orig/gcc/config/freebsd-spec.h gcc-4.4.0/gcc/config/freebsd-spec.h
+--- gcc-4.4.0.orig/gcc/config/freebsd-spec.h	2009-05-27 21:38:47.000000000 +0200
++++ gcc-4.4.0/gcc/config/freebsd-spec.h	2009-05-27 21:38:47.000000000 +0200
+@@ -86,9 +86,10 @@
+ #define FBSD_STARTFILE_SPEC \
+   "%{!shared: \
+      %{pg:gcrt1.o%s} %{!pg:%{p:gcrt1.o%s} \
+-		       %{!p:%{profile:gcrt1.o%s} \
+-			 %{!profile:crt1.o%s}}}} \
+-   crti.o%s %{!shared:crtbegin.o%s} %{shared:crtbeginS.o%s}"
++	%{!p:%{profile:gcrt1.o%s} \
++	 %{!profile:crt1.o%s}}}} \
++   crti.o%s \
++   %{static:crtbeginT.o%s;shared:crtbeginS.o%s;:crtbegin.o%s}"
+ 
+ /* Provide a ENDFILE_SPEC appropriate for FreeBSD.  Here we tack on
+    the magical crtend.o file (see crtstuff.c) which provides part of 
+@@ -126,7 +127,8 @@
+     %{pg:  -lc_p}							\
+   }"
+ #else
+-#if FBSD_MAJOR < 5
++#include <sys/param.h>
++#if __FreeBSD_version < 500016
+ #define FBSD_LIB_SPEC "							\
+   %{!shared:								\
+     %{!pg:								\
+@@ -136,17 +138,34 @@
+       %{!pthread:-lc_p}							\
+       %{pthread:-lc_r_p}}						\
+   }"
+-#else
++#elif __FreeBSD_version < 700022
+ #define FBSD_LIB_SPEC "							\
+   %{!shared:								\
+     %{!pg: %{pthread:-lpthread} -lc}					\
+     %{pg:  %{pthread:-lpthread_p} -lc_p}				\
+   }"
++#else
++#define FBSD_LIB_SPEC "							\
++  %{!shared:								\
++    %{!pg: %{pthread:-lpthread} -lc}					\
++    %{pg:  %{pthread:-lpthread_p} -lc_p}}				\
++  %{shared:								\
++    %{pthread:-lpthread} -lc}						\
++  "
+ #endif
+ #endif
+ 
+-#if FBSD_MAJOR < 6
++#if FBSD_MAJOR < 5
+ #define FBSD_DYNAMIC_LINKER "/usr/libexec/ld-elf.so.1"
+ #else
+ #define FBSD_DYNAMIC_LINKER "/libexec/ld-elf.so.1"
+ #endif
++
++#if defined(HAVE_LD_EH_FRAME_HDR)
++#define LINK_EH_SPEC "%{!static:--eh-frame-hdr} "
++#endif
++
++/* Use --as-needed -lgcc_s for eh support.  */
++#ifdef HAVE_LD_AS_NEEDED
++#define USE_LD_AS_NEEDED 1
++#endif
diff --git a/patches/gcc/4.4.0/300-pr40105.patch b/patches/gcc/4.4.0/300-pr40105.patch
new file mode 100644
index 00000000..1acbad6f
--- /dev/null
+++ b/patches/gcc/4.4.0/300-pr40105.patch
@@ -0,0 +1,180 @@
+diff -durN gcc-4.4.0.orig/gcc/Makefile.in gcc-4.4.0/gcc/Makefile.in
+--- gcc-4.4.0.orig/gcc/Makefile.in	2009-03-25 13:00:32.000000000 +0100
++++ gcc-4.4.0/gcc/Makefile.in	2009-05-27 21:38:50.000000000 +0200
+@@ -2785,7 +2785,8 @@
+    value-prof.h $(TREE_INLINE_H) $(TARGET_H)
+ cfgrtl.o : cfgrtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
+    $(FLAGS_H) insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h \
+-   output.h $(TOPLEV_H) $(FUNCTION_H) except.h $(TM_P_H) insn-config.h $(EXPR_H) \
++   output.h $(TOPLEV_H) $(FUNCTION_H) except.h $(TM_P_H) $(INSN_ATTR_H) \
++   insn-config.h $(EXPR_H) \
+    $(CFGLAYOUT_H) $(CFGLOOP_H) $(OBSTACK_H) $(TARGET_H) $(TREE_H) \
+    tree-pass.h $(DF_H) $(GGC_H)
+ cfganal.o : cfganal.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
+diff -durN gcc-4.4.0.orig/gcc/cfgrtl.c gcc-4.4.0/gcc/cfgrtl.c
+--- gcc-4.4.0.orig/gcc/cfgrtl.c	2008-12-12 22:16:09.000000000 +0100
++++ gcc-4.4.0/gcc/cfgrtl.c	2009-05-27 21:38:50.000000000 +0200
+@@ -53,6 +53,7 @@
+ #include "toplev.h"
+ #include "tm_p.h"
+ #include "obstack.h"
++#include "insn-attr.h"
+ #include "insn-config.h"
+ #include "cfglayout.h"
+ #include "expr.h"
+@@ -427,13 +428,27 @@
+   return 0;
+ }
+ 
++static unsigned int
++rest_of_pass_free_cfg (void)
++{
++#ifdef DELAY_SLOTS
++  /* The resource.c machinery uses DF but the CFG isn't guaranteed to be
++     valid at that point so it would be too late to call df_analyze.  */
++  if (optimize > 0 && flag_delayed_branch)
++    df_analyze ();
++#endif
++
++  free_bb_for_insn ();
++  return 0;
++}
++
+ struct rtl_opt_pass pass_free_cfg =
+ {
+  {
+   RTL_PASS,
+   NULL,                                 /* name */
+   NULL,                                 /* gate */
+-  free_bb_for_insn,                     /* execute */
++  rest_of_pass_free_cfg,                /* execute */
+   NULL,                                 /* sub */
+   NULL,                                 /* next */
+   0,                                    /* static_pass_number */
+diff -durN gcc-4.4.0.orig/gcc/resource.c gcc-4.4.0/gcc/resource.c
+--- gcc-4.4.0.orig/gcc/resource.c	2009-02-20 16:20:38.000000000 +0100
++++ gcc-4.4.0/gcc/resource.c	2009-05-27 21:38:50.000000000 +0200
+@@ -135,8 +135,6 @@
+ static int
+ find_basic_block (rtx insn, int search_limit)
+ {
+-  basic_block bb;
+-
+   /* Scan backwards to the previous BARRIER.  Then see if we can find a
+      label that starts a basic block.  Return the basic block number.  */
+   for (insn = prev_nonnote_insn (insn);
+@@ -157,11 +155,8 @@
+   for (insn = next_nonnote_insn (insn);
+        insn && LABEL_P (insn);
+        insn = next_nonnote_insn (insn))
+-    {
+-      FOR_EACH_BB (bb)
+-	if (insn == BB_HEAD (bb))
+-	  return bb->index;
+-    }
++    if (BLOCK_FOR_INSN (insn))
++      return BLOCK_FOR_INSN (insn)->index;
+ 
+   return -1;
+ }
+@@ -848,13 +843,12 @@
+    (with no intervening active insns) to see if any of them start a basic
+    block.  If we hit the start of the function first, we use block 0.
+ 
+-   Once we have found a basic block and a corresponding first insns, we can
+-   accurately compute the live status from basic_block_live_regs and
+-   reg_renumber.  (By starting at a label following a BARRIER, we are immune
+-   to actions taken by reload and jump.)  Then we scan all insns between
+-   that point and our target.  For each CLOBBER (or for call-clobbered regs
+-   when we pass a CALL_INSN), mark the appropriate registers are dead.  For
+-   a SET, mark them as live.
++   Once we have found a basic block and a corresponding first insn, we can
++   accurately compute the live status (by starting at a label following a
++   BARRIER, we are immune to actions taken by reload and jump.)  Then we
++   scan all insns between that point and our target.  For each CLOBBER (or
++   for call-clobbered regs when we pass a CALL_INSN), mark the appropriate
++   registers are dead.  For a SET, mark them as live.
+ 
+    We have to be careful when using REG_DEAD notes because they are not
+    updated by such things as find_equiv_reg.  So keep track of registers
+@@ -954,13 +948,10 @@
+      TARGET.  Otherwise, we must assume everything is live.  */
+   if (b != -1)
+     {
+-      regset regs_live = DF_LR_IN (BASIC_BLOCK (b));
++      regset regs_live = df_get_live_in (BASIC_BLOCK (b));
+       rtx start_insn, stop_insn;
+ 
+-      /* Compute hard regs live at start of block -- this is the real hard regs
+-	 marked live, plus live pseudo regs that have been renumbered to
+-	 hard regs.  */
+-
++      /* Compute hard regs live at start of block.  */
+       REG_SET_TO_HARD_REG_SET (current_live_regs, regs_live);
+ 
+       /* Get starting and ending insn, handling the case where each might
+@@ -1046,10 +1037,24 @@
+ 
+ 	  else if (LABEL_P (real_insn))
+ 	    {
++	      basic_block bb;
++
+ 	      /* A label clobbers the pending dead registers since neither
+ 		 reload nor jump will propagate a value across a label.  */
+ 	      AND_COMPL_HARD_REG_SET (current_live_regs, pending_dead_regs);
+ 	      CLEAR_HARD_REG_SET (pending_dead_regs);
++
++	      /* We must conservatively assume that all registers that used
++		 to be live here still are.  The fallthrough edge may have
++		 left a live register uninitialized.  */
++	      bb = BLOCK_FOR_INSN (real_insn);
++	      if (bb)
++		{
++		  HARD_REG_SET extra_live;
++
++		  REG_SET_TO_HARD_REG_SET (extra_live, df_get_live_in (bb));
++		  IOR_HARD_REG_SET (current_live_regs, extra_live);
++		}
+ 	    }
+ 
+ 	  /* The beginning of the epilogue corresponds to the end of the
+@@ -1121,6 +1126,7 @@
+ init_resource_info (rtx epilogue_insn)
+ {
+   int i;
++  basic_block bb;
+ 
+   /* Indicate what resources are required to be valid at the end of the current
+      function.  The condition code never is and memory always is.  If the
+@@ -1189,6 +1195,11 @@
+   /* Allocate and initialize the tables used by mark_target_live_regs.  */
+   target_hash_table = XCNEWVEC (struct target_info *, TARGET_HASH_PRIME);
+   bb_ticks = XCNEWVEC (int, last_basic_block);
++
++  /* Set the BLOCK_FOR_INSN of each label that starts a basic block.  */
++  FOR_EACH_BB (bb)
++    if (LABEL_P (BB_HEAD (bb)))
++      BLOCK_FOR_INSN (BB_HEAD (bb)) = bb;
+ }
+ 
+ /* Free up the resources allocated to mark_target_live_regs ().  This
+@@ -1197,6 +1208,8 @@
+ void
+ free_resource_info (void)
+ {
++  basic_block bb;
++
+   if (target_hash_table != NULL)
+     {
+       int i;
+@@ -1222,6 +1235,10 @@
+       free (bb_ticks);
+       bb_ticks = NULL;
+     }
++
++  FOR_EACH_BB (bb)
++    if (LABEL_P (BB_HEAD (bb)))
++      BLOCK_FOR_INSN (BB_HEAD (bb)) = NULL;
+ }
+ 
+ /* Clear any hashed information that we have stored for INSN.  */
diff --git a/patches/gcc/4.4.0/310-uclibc-conf.patch b/patches/gcc/4.4.0/310-uclibc-conf.patch
new file mode 100644
index 00000000..e3f3b913
--- /dev/null
+++ b/patches/gcc/4.4.0/310-uclibc-conf.patch
@@ -0,0 +1,35 @@
+diff -durN gcc-4.4.0.orig/contrib/regression/objs-gcc.sh gcc-4.4.0/contrib/regression/objs-gcc.sh
+--- gcc-4.4.0.orig/contrib/regression/objs-gcc.sh	2009-04-10 01:23:07.000000000 +0200
++++ gcc-4.4.0/contrib/regression/objs-gcc.sh	2009-05-27 21:38:53.000000000 +0200
+@@ -106,6 +106,10 @@
+  then
+   make all-gdb all-dejagnu all-ld || exit 1
+   make install-gdb install-dejagnu install-ld || exit 1
++elif [ $H_REAL_TARGET = $H_REAL_HOST -a $H_REAL_TARGET = i686-pc-linux-uclibc ]
++ then
++  make all-gdb all-dejagnu all-ld || exit 1
++  make install-gdb install-dejagnu install-ld || exit 1
+ elif [ $H_REAL_TARGET = $H_REAL_HOST ] ; then
+   make bootstrap || exit 1
+   make install || exit 1
+diff -durN gcc-4.4.0.orig/libjava/classpath/ltconfig gcc-4.4.0/libjava/classpath/ltconfig
+--- gcc-4.4.0.orig/libjava/classpath/ltconfig	2007-06-04 01:18:43.000000000 +0200
++++ gcc-4.4.0/libjava/classpath/ltconfig	2009-05-27 21:38:53.000000000 +0200
+@@ -603,7 +603,7 @@
+ 
+ # Transform linux* to *-*-linux-gnu*, to support old configure scripts.
+ case $host_os in
+-linux-gnu*) ;;
++linux-gnu*|linux-uclibc*) ;;
+ linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
+ esac
+ 
+@@ -1251,7 +1251,7 @@
+   ;;
+ 
+ # This must be Linux ELF.
+-linux-gnu*)
++linux*)
+   version_type=linux
+   need_lib_prefix=no
+   need_version=no
diff --git a/patches/gcc/4.4.0/320-missing-execinfo_h.patch b/patches/gcc/4.4.0/320-missing-execinfo_h.patch
new file mode 100644
index 00000000..009335e6
--- /dev/null
+++ b/patches/gcc/4.4.0/320-missing-execinfo_h.patch
@@ -0,0 +1,12 @@
+diff -durN gcc-4.4.0.orig/boehm-gc/include/gc.h gcc-4.4.0/boehm-gc/include/gc.h
+--- gcc-4.4.0.orig/boehm-gc/include/gc.h	2007-04-23 23:10:09.000000000 +0200
++++ gcc-4.4.0/boehm-gc/include/gc.h	2009-05-27 21:38:55.000000000 +0200
+@@ -503,7 +503,7 @@
+ #if defined(__linux__) || defined(__GLIBC__)
+ # include <features.h>
+ # if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1 || __GLIBC__ > 2) \
+-     && !defined(__ia64__)
++     && !defined(__ia64__) && !defined(__UCLIBC__)
+ #   ifndef GC_HAVE_BUILTIN_BACKTRACE
+ #     define GC_HAVE_BUILTIN_BACKTRACE
+ #   endif
diff --git a/patches/gcc/4.4.0/330-c99-snprintf.patch b/patches/gcc/4.4.0/330-c99-snprintf.patch
new file mode 100644
index 00000000..4928f4bb
--- /dev/null
+++ b/patches/gcc/4.4.0/330-c99-snprintf.patch
@@ -0,0 +1,12 @@
+diff -durN gcc-4.4.0.orig/libstdc++-v3/include/c_global/cstdio gcc-4.4.0/libstdc++-v3/include/c_global/cstdio
+--- gcc-4.4.0.orig/libstdc++-v3/include/c_global/cstdio	2009-04-10 01:23:07.000000000 +0200
++++ gcc-4.4.0/libstdc++-v3/include/c_global/cstdio	2009-05-27 21:38:58.000000000 +0200
+@@ -139,7 +139,7 @@
+ 
+ _GLIBCXX_END_NAMESPACE
+ 
+-#if _GLIBCXX_USE_C99
++#if _GLIBCXX_USE_C99 || defined __UCLIBC__
+ 
+ #undef snprintf
+ #undef vfscanf
diff --git a/patches/gcc/4.4.0/340-libmudflap-susv3-legacy.patch b/patches/gcc/4.4.0/340-libmudflap-susv3-legacy.patch
new file mode 100644
index 00000000..f3a4e325
--- /dev/null
+++ b/patches/gcc/4.4.0/340-libmudflap-susv3-legacy.patch
@@ -0,0 +1,48 @@
+diff -durN gcc-4.4.0.orig/libmudflap/mf-hooks2.c gcc-4.4.0/libmudflap/mf-hooks2.c
+--- gcc-4.4.0.orig/libmudflap/mf-hooks2.c	2009-04-10 01:23:07.000000000 +0200
++++ gcc-4.4.0/libmudflap/mf-hooks2.c	2009-05-27 21:39:00.000000000 +0200
+@@ -421,7 +421,7 @@
+ {
+   TRACE ("%s\n", __PRETTY_FUNCTION__);
+   MF_VALIDATE_EXTENT(s, n, __MF_CHECK_WRITE, "bzero region");
+-  bzero (s, n);
++  memset (s, 0, n);
+ }
+ 
+ 
+@@ -431,7 +431,7 @@
+   TRACE ("%s\n", __PRETTY_FUNCTION__);
+   MF_VALIDATE_EXTENT(src, n, __MF_CHECK_READ, "bcopy src");
+   MF_VALIDATE_EXTENT(dest, n, __MF_CHECK_WRITE, "bcopy dest");
+-  bcopy (src, dest, n);
++  memmove (dest, src, n);
+ }
+ 
+ 
+@@ -441,7 +441,7 @@
+   TRACE ("%s\n", __PRETTY_FUNCTION__);
+   MF_VALIDATE_EXTENT(s1, n, __MF_CHECK_READ, "bcmp 1st arg");
+   MF_VALIDATE_EXTENT(s2, n, __MF_CHECK_READ, "bcmp 2nd arg");
+-  return bcmp (s1, s2, n);
++  return n == 0 ? 0 : memcmp (s1, s2, n);
+ }
+ 
+ 
+@@ -450,7 +450,7 @@
+   size_t n = strlen (s);
+   TRACE ("%s\n", __PRETTY_FUNCTION__);
+   MF_VALIDATE_EXTENT(s, CLAMPADD(n, 1), __MF_CHECK_READ, "index region");
+-  return index (s, c);
++  return strchr (s, c);
+ }
+ 
+ 
+@@ -459,7 +459,7 @@
+   size_t n = strlen (s);
+   TRACE ("%s\n", __PRETTY_FUNCTION__);
+   MF_VALIDATE_EXTENT(s, CLAMPADD(n, 1), __MF_CHECK_READ, "rindex region");
+-  return rindex (s, c);
++  return strrchr (s, c);
+ }
+ 
+ /* XXX:  stpcpy, memccpy */
diff --git a/scripts/build/cc/gcc.sh b/scripts/build/cc/gcc.sh
index 17bedf7d..15dc5a55 100644
--- a/scripts/build/cc/gcc.sh
+++ b/scripts/build/cc/gcc.sh
@@ -132,12 +132,20 @@ do_cc_core() {
     extra_config="${extra_config} ${CT_ARCH_WITH_TUNE}"
     extra_config="${extra_config} ${CT_ARCH_WITH_FPU}"
     extra_config="${extra_config} ${CT_ARCH_WITH_FLOAT}"
-    [ "${CT_GMP_MPFR}" = "y" ] && extra_config="${extra_config} --with-gmp=${CT_PREFIX_DIR} --with-mpfr=${CT_PREFIX_DIR}"
     if [ "${CT_CC_CXA_ATEXIT}" = "y" ]; then
         extra_config="${extra_config} --enable-__cxa_atexit"
     else
         extra_config="${extra_config} --disable-__cxa_atexit"
     fi
+    if [ "${CT_GMP_MPFR}" = "y" ]; then
+        extra_config="${extra_config} --with-gmp=${CT_PREFIX_DIR}"
+        extra_config="${extra_config} --with-mpfr=${CT_PREFIX_DIR}"
+    fi
+    if [ "${CT_PPL_CLOOG_MPC}" = "y" ]; then
+        extra_config="${extra_config} --with-ppl=${CT_PREFIX_DIR}"
+        extra_config="${extra_config} --with-cloog=${CT_PREFIX_DIR}"
+        extra_config="${extra_config} --with-mpc=${CT_PREFIX_DIR}"
+    fi
 
     CT_DoLog DEBUG "Extra config passed: '${extra_config}'"
 
@@ -266,7 +274,6 @@ do_cc() {
     extra_config="${extra_config} ${CT_ARCH_WITH_FPU}"
     extra_config="${extra_config} ${CT_ARCH_WITH_FLOAT}"
     [ "${CT_SHARED_LIBS}" = "y" ]                   || extra_config="${extra_config} --disable-shared"
-    [ "${CT_GMP_MPFR}" = "y" ]                      && extra_config="${extra_config} --with-gmp=${CT_PREFIX_DIR} --with-mpfr=${CT_PREFIX_DIR}"
     [ -n "${CT_CC_PKGVERSION}" ]                    && extra_config="${extra_config} --with-pkgversion=${CT_CC_PKGVERSION}"
     [ -n "${CT_CC_BUGURL}" ]                        && extra_config="${extra_config} --with-bugurl=${CT_CC_BUGURL}"
     [ "${CT_CC_SJLJ_EXCEPTIONS_USE}" = "y" ]        && extra_config="${extra_config} --enable-sjlj-exceptions"
@@ -276,6 +283,15 @@ do_cc() {
     else
         extra_config="${extra_config} --disable-__cxa_atexit"
     fi
+    if [ "${CT_GMP_MPFR}" = "y" ]; then
+        extra_config="${extra_config} --with-gmp=${CT_PREFIX_DIR}"
+        extra_config="${extra_config} --with-mpfr=${CT_PREFIX_DIR}"
+    fi
+    if [ "${CT_PPL_CLOOG_MPC}" = "y" ]; then
+        extra_config="${extra_config} --with-ppl=${CT_PREFIX_DIR}"
+        extra_config="${extra_config} --with-cloog=${CT_PREFIX_DIR}"
+        extra_config="${extra_config} --with-mpc=${CT_PREFIX_DIR}"
+    fi
 
     CT_DoLog DEBUG "Extra config passed: '${extra_config}'"
 
-- 
cgit v1.2.3


From 5b6ee5d9a79177cc55da8391a3ac434b4d51fc7a Mon Sep 17 00:00:00 2001
From: "Yann E. MORIN\"" <yann.morin.1998@anciens.enib.fr>
Date: Mon, 1 Jun 2009 11:34:57 +0000
Subject: /devel/gcc-4.4: - fix buildging glibc in //

 -------- diffstat follows --------
 /devel/gcc-4.4/scripts/build/libc/glibc.sh |   25    17     8     0 +++++++++++++++++--------
 1 file changed, 17 insertions(+), 8 deletions(-)
---
 scripts/build/libc/glibc.sh | 25 +++++++++++++++++--------
 1 file changed, 17 insertions(+), 8 deletions(-)

(limited to 'scripts/build')

diff --git a/scripts/build/libc/glibc.sh b/scripts/build/libc/glibc.sh
index 3fcda91b..9af01352 100644
--- a/scripts/build/libc/glibc.sh
+++ b/scripts/build/libc/glibc.sh
@@ -172,6 +172,7 @@ do_libc_headers() {
         CT_DoExecLog ALL                                \
         make CFLAGS="-O -DBOOTSTRAP_GCC"                \
              OBJDUMP_FOR_HOST="${CT_TARGET}-objdump"    \
+             PARALLELMFLAGS="${PARALLELMFLAGS}"         \
              sysdeps/gnu/errlist.c
         mkdir -p stdio-common
 
@@ -189,6 +190,7 @@ do_libc_headers() {
          CFLAGS="-O -DBOOTSTRAP_GCC"                \
          ${LIBC_SYSROOT_ARG}                        \
          OBJDUMP_FOR_HOST="${CT_TARGET}-objdump"    \
+         PARALLELMFLAGS="${PARALLELMFLAGS}"         \
          install-headers
 
     # Two headers -- stubs.h and features.h -- aren't installed by install-headers,
@@ -331,11 +333,12 @@ do_libc_start_files() {
         ${extra_config}                                             \
         ${CT_LIBC_GLIBC_EXTRA_CONFIG}
 
-
     #TODO: should check whether slibdir has been set in configparms to */lib64
     #      and copy the startfiles into the appropriate libdir.
     CT_DoLog EXTRA "Building C library start files"
-    CT_DoExecLog ALL make OBJDUMP_FOR_HOST="${CT_TARGET}-objdump" csu/subdir_lib
+    CT_DoExecLog ALL make OBJDUMP_FOR_HOST="${CT_TARGET}-objdump"   \
+                          PARALLELMFLAGS="${PARALLELMFLAGS}"        \
+                          csu/subdir_lib
 
     CT_DoLog EXTRA "Installing C library start files"
     if [ "${CT_USE_SYSROOT}" = "y" ]; then
@@ -499,18 +502,19 @@ do_libc() {
     # then you need to set the KERNELCONFIG variable to point to a .config file for this arch.
     # The following architectures are known to need kernel .config: alpha, arm, ia64, s390, sh, sparc
     # Note: LD and RANLIB needed by glibc-2.1.3's c_stub directory, at least on macosx
-    # No need for PARALLELMFLAGS here, Makefile already reads this environment variable
     CT_DoLog EXTRA "Building C library"
     CT_DoExecLog ALL make LD=${CT_TARGET}-ld                        \
-                           RANLIB=${CT_TARGET}-ranlib               \
-                           OBJDUMP_FOR_HOST="${CT_TARGET}-objdump"  \
-                           ASFLAGS="${GLIBC_INITIAL_BUILD_ASFLAGS}" \
-                           ${GLIBC_INITIAL_BUILD_RULE}
+                          RANLIB=${CT_TARGET}-ranlib                \
+                          OBJDUMP_FOR_HOST="${CT_TARGET}-objdump"   \
+                          ASFLAGS="${GLIBC_INITIAL_BUILD_ASFLAGS}"  \
+                          PARALLELMFLAGS="${PARALLELMFLAGS}"        \
+                          ${GLIBC_INITIAL_BUILD_RULE}
 
     CT_DoLog EXTRA "Installing C library"
     CT_DoExecLog ALL make install_root="${CT_SYSROOT_DIR}"          \
                           ${LIBC_SYSROOT_ARG}                       \
                           OBJDUMP_FOR_HOST="${CT_TARGET}-objdump"   \
+                          PARALLELMFLAGS="${PARALLELMFLAGS}"        \
                           ${GLIBC_INITIAL_INSTALL_RULE}
 
     # This doesn't seem to work when building a crosscompiler,
@@ -553,7 +557,11 @@ do_libc_finish() {
     cd "${CT_BUILD_DIR}/build-libc"
 
     CT_DoLog EXTRA "Re-building C library"
-    CT_DoExecLog ALL make LD=${CT_TARGET}-ld RANLIB=${CT_TARGET}-ranlib
+    CT_DoExecLog ALL make LD=${CT_TARGET}-ld                        \
+                          RANLIB=${CT_TARGET}-ranlib                \
+                          OBJDUMP_FOR_HOST="${CT_TARGET}-objdump"   \
+                          ASFLAGS="${GLIBC_INITIAL_BUILD_ASFLAGS}"  \
+                          PARALLELMFLAGS="${PARALLELMFLAGS}"
 
     CT_DoLog EXTRA "Installing missing C library components"
     # note: should do full install and then fix linker scripts, but this is faster
@@ -561,6 +569,7 @@ do_libc_finish() {
         CT_DoExecLog ALL make install_root="${CT_SYSROOT_DIR}"          \
                               ${LIBC_SYSROOT_ARG}                       \
                               OBJDUMP_FOR_HOST="${CT_TARGET}-objdump"   \
+                              PARALLELMFLAGS="${PARALLELMFLAGS}"        \
                               install-${t}
     done
 
-- 
cgit v1.2.3


From f05ecb83606c325eb7826a5a58457b5c3d34e9f0 Mon Sep 17 00:00:00 2001
From: "Yann E. MORIN\"" <yann.morin.1998@anciens.enib.fr>
Date: Mon, 1 Jun 2009 15:53:42 +0000
Subject: /devel/gcc-4.4: - PPL, CLooG/PPL: remove uselessly installed files.

 -------- diffstat follows --------
 /devel/gcc-4.4/scripts/build/companion_libs/ppl.sh   |    3     3     0     0 +++
 /devel/gcc-4.4/scripts/build/companion_libs/cloog.sh |    3     3     0     0 +++
 2 files changed, 6 insertions(+)
---
 scripts/build/companion_libs/cloog.sh | 3 +++
 scripts/build/companion_libs/ppl.sh   | 3 +++
 2 files changed, 6 insertions(+)

(limited to 'scripts/build')

diff --git a/scripts/build/companion_libs/cloog.sh b/scripts/build/companion_libs/cloog.sh
index 58226333..93cd55cd 100644
--- a/scripts/build/companion_libs/cloog.sh
+++ b/scripts/build/companion_libs/cloog.sh
@@ -54,6 +54,9 @@ do_cloog() {
     CT_DoLog EXTRA "Installing CLooG/ppl"
     CT_DoExecLog ALL make install
 
+    # Remove spuriously installed file
+    CT_DoExecLog ALL rm -f "${CT_PREFIX_DIR}/bin/cloog"
+
     CT_EndStep
 }
 
diff --git a/scripts/build/companion_libs/ppl.sh b/scripts/build/companion_libs/ppl.sh
index 686622f8..4af080bd 100644
--- a/scripts/build/companion_libs/ppl.sh
+++ b/scripts/build/companion_libs/ppl.sh
@@ -62,6 +62,9 @@ do_ppl() {
     CT_DoLog EXTRA "Installing PPL"
     CT_DoExecLog ALL make install
 
+    # Remove spuriously installed file
+    CT_DoExecLog ALL rm -f "${CT_PREFIX_DIR}/bin/ppl-config"
+
     CT_EndStep
 }
 
-- 
cgit v1.2.3


From 1505eb762176e3a42ac41713edf27c8e408e75de Mon Sep 17 00:00:00 2001
From: "Yann E. MORIN\"" <yann.morin.1998@anciens.enib.fr>
Date: Mon, 1 Jun 2009 18:03:23 +0000
Subject: /devel/gcc-4.4: - build shared CLooG/ppl and MPC libraries, don't
 build static ones.

 -------- diffstat follows --------
 /devel/gcc-4.4/scripts/build/companion_libs/mpc.sh   |    4     2     2     0 ++--
 /devel/gcc-4.4/scripts/build/companion_libs/cloog.sh |    4     2     2     0 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)
---
 scripts/build/companion_libs/cloog.sh | 4 ++--
 scripts/build/companion_libs/mpc.sh   | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

(limited to 'scripts/build')

diff --git a/scripts/build/companion_libs/cloog.sh b/scripts/build/companion_libs/cloog.sh
index 93cd55cd..0e6d74fb 100644
--- a/scripts/build/companion_libs/cloog.sh
+++ b/scripts/build/companion_libs/cloog.sh
@@ -39,8 +39,8 @@ do_cloog() {
         --prefix="${CT_PREFIX_DIR}"     \
         --with-gmp="${CT_PREFIX_DIR}"   \
         --with-ppl="${CT_PREFIX_DIR}"   \
-        --disable-shared                \
-        --enable-static                 \
+        --enable-shared                 \
+        --disable-static                \
         --with-bits=gmp
 
     CT_DoLog EXTRA "Building CLooG/ppl"
diff --git a/scripts/build/companion_libs/mpc.sh b/scripts/build/companion_libs/mpc.sh
index 335609f4..18144a0e 100644
--- a/scripts/build/companion_libs/mpc.sh
+++ b/scripts/build/companion_libs/mpc.sh
@@ -37,8 +37,8 @@ do_mpc() {
         --prefix="${CT_PREFIX_DIR}"                 \
         --with-gmp="${CT_PREFIX_DIR}"               \
         --with-mpfr="${CT_PREFIX_DIR}"              \
-        --disable-shared                            \
-        --enable-static                             \
+        --enable-shared                             \
+        --disable-static                            \
 
     CT_DoLog EXTRA "Building MPC"
     CT_DoExecLog ALL make ${PARALLELMFLAGS}
-- 
cgit v1.2.3


From d9e898bdbc0828739425b25a6f23da198248f251 Mon Sep 17 00:00:00 2001
From: "Yann E. MORIN\"" <yann.morin.1998@anciens.enib.fr>
Date: Tue, 2 Jun 2009 17:33:04 +0000
Subject: /devel/gcc-4.4: - add a wrapper to correctly set LD_LIBRARY_PATH to
 find our companion libraries.

 -------- diffstat follows --------
 /devel/gcc-4.4/scripts/build/internals.sh |   19    19     0     0 +++++++++++++++++++
 /devel/gcc-4.4/scripts/wrapper.in         |   15    15     0     0 +++++++++++++++
 2 files changed, 34 insertions(+)
---
 scripts/build/internals.sh | 19 +++++++++++++++++++
 scripts/wrapper.in         | 15 +++++++++++++++
 2 files changed, 34 insertions(+)
 create mode 100644 scripts/wrapper.in

(limited to 'scripts/build')

diff --git a/scripts/build/internals.sh b/scripts/build/internals.sh
index acaf8647..51272e69 100644
--- a/scripts/build/internals.sh
+++ b/scripts/build/internals.sh
@@ -4,6 +4,8 @@
 # un-wanted files, to add tuple aliases, and to add the final
 # crosstool-NG-provided files.
 do_finish() {
+    local _t
+
     CT_DoStep INFO "Cleaning-up the toolchain's directory"
 
     CT_DoLog EXTRA "Removing access to the build system tools"
@@ -39,6 +41,23 @@ do_finish() {
     done
     CT_Popd
 
+    # If using the companion libraries, we need a wrapper
+    # that will set LD_LIBRARY_PATH approriately
+    if [    "${CT_GMP_MPFR}" = "y"      \
+         -o "${CT_PPL_CLOOG_MPC}" = "y" ]; then
+        CT_DoLog EXTRA "Installing toolchain wrappers"
+        CT_Pushd "${CT_PREFIX_DIR}/bin"
+        sed -r -e 's|@@CT_bash@@|'"${bash}"'|g;'    \
+            "${CT_LIB_DIR}/scripts/wrapper.in"      \
+            >".${CT_TARGET}-wrapper"
+        CT_DoExecLog ALL chmod 755 ".${CT_TARGET}-wrapper"
+        for t in "${CT_TARGET}-"*; do
+            CT_DoExecLog ALL mv "${t}" ".${t}"
+            CT_DoExecLog ALL ln ".${CT_TARGET}-wrapper" "${t}"
+        done
+        CT_Popd
+    fi
+
     # Remove the generated documentation files
     if [ "${CT_REMOVE_DOCS}" = "y" ]; then
         CT_DoLog EXTRA "Removing installed documentation"
diff --git a/scripts/wrapper.in b/scripts/wrapper.in
new file mode 100644
index 00000000..70cb5d31
--- /dev/null
+++ b/scripts/wrapper.in
@@ -0,0 +1,15 @@
+#!@@CT_bash@@
+# There are bashisms on the last line
+
+dirname="$(dirname "${0}")"
+basename="$(basename "${0}")"
+
+ld_lib_path="$(dirname "${dirname}")/lib"
+
+case ":${LD_LIBRARY_PATH}:" in
+    *":${ld_lib_path}:"*)   ;;
+    *)  LD_LIBRARY_PATH="${ld_lib_path}${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}}";;
+esac
+
+export LD_LIBRARY_PATH
+exec -a "${basename}" "${dirname}/.${basename}" "$@"
-- 
cgit v1.2.3


From a07693b13cd0741fe0de2d6756a7a3c680f3f689 Mon Sep 17 00:00:00 2001
From: "Yann E. MORIN\"" <yann.morin.1998@anciens.enib.fr>
Date: Tue, 2 Jun 2009 21:01:19 +0000
Subject: /devel/gcc-4.4: - ./configure: check for 'stat', needing to install
 the tools wrapper - wrapper: make it a POSIX-compliant script, restore
 relocatability - don't install the wrapper for symlinks

 -------- diffstat follows --------
 /devel/gcc-4.4/configure                  |    1     1     0     0 +
 /devel/gcc-4.4/scripts/build/internals.sh |   22    16     6     0 ++++++++++++++++------
 /devel/gcc-4.4/scripts/wrapper.in         |    5     2     3     0 ++---
 3 files changed, 19 insertions(+), 9 deletions(-)
---
 configure                  |  1 +
 scripts/build/internals.sh | 22 ++++++++++++++++------
 scripts/wrapper.in         |  5 ++---
 3 files changed, 19 insertions(+), 9 deletions(-)

(limited to 'scripts/build')

diff --git a/configure b/configure
index 518a3dbe..a43eb66d 100755
--- a/configure
+++ b/configure
@@ -337,6 +337,7 @@ has_or_abort prog=automake
 has_or_abort prog=libtool                                                                           \
              ver='\(GNU libtool.*\) (2[[:digit:]]*\.|1\.6[[:digit:]]*\.|1\.5\.[2-9][[:digit:]]+)'   \
              err="'libtool' 1.5.26 or above was not found"
+has_or_abort prog=stat ver='GNU coreutils'
 has_or_abort prog="curl wget"
 has_or_abort prog=cvs
 has_or_abort prog=patch
diff --git a/scripts/build/internals.sh b/scripts/build/internals.sh
index 51272e69..b8a80f2e 100644
--- a/scripts/build/internals.sh
+++ b/scripts/build/internals.sh
@@ -47,14 +47,24 @@ do_finish() {
          -o "${CT_PPL_CLOOG_MPC}" = "y" ]; then
         CT_DoLog EXTRA "Installing toolchain wrappers"
         CT_Pushd "${CT_PREFIX_DIR}/bin"
-        sed -r -e 's|@@CT_bash@@|'"${bash}"'|g;'    \
-            "${CT_LIB_DIR}/scripts/wrapper.in"      \
-            >".${CT_TARGET}-wrapper"
-        CT_DoExecLog ALL chmod 755 ".${CT_TARGET}-wrapper"
+
+        # Copy the wrapper
+        CT_DoExecLog DEBUG install -m 0755 "${CT_LIB_DIR}/scripts/wrapper.in"   \
+                                           ".${CT_TARGET}-wrapper"
+
+        # Replace every tools with the wrapper
+        # Do it unconditionally, even for those tools that happen to be shell
+        # scripts, we don't know if they would in the end spawn a binary...
+        # Just skip symlinks
         for t in "${CT_TARGET}-"*; do
-            CT_DoExecLog ALL mv "${t}" ".${t}"
-            CT_DoExecLog ALL ln ".${CT_TARGET}-wrapper" "${t}"
+            if [ "$( LANG=C stat -c '%F' "${t}" )" != "symbolic link" ]; then
+                CT_DoExecLog ALL mv "${t}" ".${t}"
+                CT_DoExecLog ALL ln ".${CT_TARGET}-wrapper" "${t}"
+            fi
         done
+
+        # Get rid of the wrapper, we're using hardlinks
+        CT_DoExecLog DEBUG rm -f ".${CT_TARGET}-wrapper"
         CT_Popd
     fi
 
diff --git a/scripts/wrapper.in b/scripts/wrapper.in
index 70cb5d31..6222333d 100644
--- a/scripts/wrapper.in
+++ b/scripts/wrapper.in
@@ -1,5 +1,4 @@
-#!@@CT_bash@@
-# There are bashisms on the last line
+#!/bin/sh
 
 dirname="$(dirname "${0}")"
 basename="$(basename "${0}")"
@@ -12,4 +11,4 @@ case ":${LD_LIBRARY_PATH}:" in
 esac
 
 export LD_LIBRARY_PATH
-exec -a "${basename}" "${dirname}/.${basename}" "$@"
+exec "${dirname}/.${basename}" "$@"
-- 
cgit v1.2.3


From a7ff05b022a8db08185486fa0fbf324f2ecd9d3e Mon Sep 17 00:00:00 2001
From: "Yann E. MORIN" <devnull@localhost>
Date: Sun, 14 Jun 2009 22:57:57 +0200
Subject: [finish-step] Use local variable in finish-step

When wrapping the tools, use a local variable when iterating.
---
 scripts/build/internals.sh | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'scripts/build')

diff --git a/scripts/build/internals.sh b/scripts/build/internals.sh
index b8a80f2e..a262c1dd 100644
--- a/scripts/build/internals.sh
+++ b/scripts/build/internals.sh
@@ -56,10 +56,10 @@ do_finish() {
         # Do it unconditionally, even for those tools that happen to be shell
         # scripts, we don't know if they would in the end spawn a binary...
         # Just skip symlinks
-        for t in "${CT_TARGET}-"*; do
-            if [ "$( LANG=C stat -c '%F' "${t}" )" != "symbolic link" ]; then
-                CT_DoExecLog ALL mv "${t}" ".${t}"
-                CT_DoExecLog ALL ln ".${CT_TARGET}-wrapper" "${t}"
+        for _t in "${CT_TARGET}-"*; do
+            if [ "$( LANG=C stat -c '%F' "${_t}" )" != "symbolic link" ]; then
+                CT_DoExecLog ALL mv "${t}" ".${_t}"
+                CT_DoExecLog ALL ln ".${CT_TARGET}-wrapper" "${_t}"
             fi
         done
 
-- 
cgit v1.2.3