libc: get rid of libc_finish

At long last, we no longer have any libc that requries a libc_finish.
Yeah!

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>

9 files changed, 1 insertions, 31 deletions

diff --git a/docs/9 - How is a toolchain constructed.txt b/docs/9 - How is a toolchain constructed.txt
index c288928d..353c0a2f 100644
--- a/docs/9 - How is a toolchain constructed.txt
+++ b/docs/9 - How is a toolchain constructed.txt
@@ -243,11 +243,7 @@ that adds this support: elf2flt. Another binary utility called sstrip has been
 added. It allows for super-stripping the target binaries, although it is not
 strictly required.
 
-Second, some C libraries require another step after the compiler is built, to
-install additional stuff. This is the case for mingw and newlib. Hence the
-libc_finish step.
-
-Third, crosstool-NG can also build some additional debug utilities to run on
+Second, crosstool-NG can also build some additional debug utilities to run on
 the target. This is where we build, for example, the cross-gdb, the gdbserver
 and the native gdb (the last two run on the target, the first runs on the
 same machine as the toolchain). The others (strace, ltrace, DUMA and dmalloc)
diff --git a/scripts/build/libc/eglibc.sh b/scripts/build/libc/eglibc.sh
index 31f8ed14..37f837a2 100644
--- a/scripts/build/libc/eglibc.sh
+++ b/scripts/build/libc/eglibc.sh
@@ -4,7 +4,6 @@
 #   do_libc_extract
 #   do_libc_start_files
 #   do_libc
-#   do_libc_finish
 #   do_libc_add_ons_list
 #   do_libc_min_kernel_config
 . "${CT_LIB_DIR}/scripts/build/libc/glibc-eglibc.sh-common"
diff --git a/scripts/build/libc/glibc-eglibc.sh-common b/scripts/build/libc/glibc-eglibc.sh-common
index 2ca24534..d89405b5 100644
--- a/scripts/build/libc/glibc-eglibc.sh-common
+++ b/scripts/build/libc/glibc-eglibc.sh-common
@@ -471,12 +471,6 @@ do_libc_backend_once() {
     fi # libc_full == y
 }
 
-# This function finishes the C library install
-# This is a no-op
-do_libc_finish() {
-    :
-}
-
 # Build up the addons list, separated with $1
 do_libc_add_ons_list() {
     local sep="$1"
diff --git a/scripts/build/libc/glibc.sh b/scripts/build/libc/glibc.sh
index 4ef0fe3f..6323c7c4 100644
--- a/scripts/build/libc/glibc.sh
+++ b/scripts/build/libc/glibc.sh
@@ -6,7 +6,6 @@
 #   do_libc_extract
 #   do_libc_start_files
 #   do_libc
-#   do_libc_finish
 #   do_libc_add_ons_list
 #   do_libc_min_kernel_config
 . "${CT_LIB_DIR}/scripts/build/libc/glibc-eglibc.sh-common"
diff --git a/scripts/build/libc/mingw.sh b/scripts/build/libc/mingw.sh
index d8cbf719..9a89df71 100644
--- a/scripts/build/libc/mingw.sh
+++ b/scripts/build/libc/mingw.sh
@@ -77,7 +77,3 @@ do_libc() {
 
     CT_EndStep
 }
-
-do_libc_finish() {
-    :
-}
diff --git a/scripts/build/libc/newlib.sh b/scripts/build/libc/newlib.sh
index 491583ca..d074eeab 100644
--- a/scripts/build/libc/newlib.sh
+++ b/scripts/build/libc/newlib.sh
@@ -135,7 +135,3 @@ do_libc() {
 
     CT_EndStep
 }
-
-do_libc_finish() {
-    :
-}
diff --git a/scripts/build/libc/none.sh b/scripts/build/libc/none.sh
index 870a4b59..ca95e739 100644
--- a/scripts/build/libc/none.sh
+++ b/scripts/build/libc/none.sh
@@ -21,7 +21,3 @@ do_libc_start_files() {
 do_libc() {
     :
 }
-
-do_libc_finish() {
-    :
-}
diff --git a/scripts/build/libc/uClibc.sh b/scripts/build/libc/uClibc.sh
index 395d31d6..1c710d19 100644
--- a/scripts/build/libc/uClibc.sh
+++ b/scripts/build/libc/uClibc.sh
@@ -232,11 +232,6 @@ do_libc() {
     CT_EndStep
 }
 
-# This function is used to install those components needing the final C compiler
-do_libc_finish() {
-    :
-}
-
 # Initialises the .config file to sensible values
 # $1: original file
 # $2: munged file
diff --git a/steps.mk b/steps.mk
index dcc39a26..1323379e 100644
--- a/steps.mk
+++ b/steps.mk
@@ -30,7 +30,6 @@ CT_STEPS := libc_check_config        \
             libc                     \
             cc_for_build             \
             cc_for_host              \
-            libc_finish              \
             libelf_for_target        \
             binutils_for_target      \
             debug                    \