[PATCH v1 7/7] LoongArch Port: Regenerate configure

Chenghua Xu xuchenghua@loongson.cn
Sat Nov 6 08:40:56 GMT 2021


From: chenglulu <chenglulu@loongson.cn>

	* config/picflag.m4: Default add build option '-fpic' for LoongArch.
	* configure: Add LoongArch tuples.
	* configure.ac: Like wise.
---
 config/picflag.m4 |  3 +++
 configure         | 12 +++++++++++-
 configure.ac      | 10 +++++++++-
 3 files changed, 23 insertions(+), 2 deletions(-)

diff --git a/config/picflag.m4 b/config/picflag.m4
index 8b106f9af88..0aefcf619bf 100644
--- a/config/picflag.m4
+++ b/config/picflag.m4
@@ -44,6 +44,9 @@ case "${$2}" in
 	# sets the default TLS model and affects inlining.
 	$1=-fPIC
 	;;
+    loongarch*-*-*)
+	$1=-fpic
+	;;
     mips-sgi-irix6*)
 	# PIC is the default.
 	;;
diff --git a/configure b/configure
index 58979d6e3b1..fcdb8b3d1b9 100755
--- a/configure
+++ b/configure
@@ -3052,7 +3052,7 @@ case "${ENABLE_GOLD}" in
       # Check for target supported by gold.
       case "${target}" in
         i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-* | arm*-*-* \
-        | aarch64*-*-* | tilegx*-*-* | mips*-*-* | s390*-*-*)
+        | aarch64*-*-* | tilegx*-*-* | mips*-*-* | s390*-*-* | loongarch*-*-*)
 	  configdirs="$configdirs gold"
 	  if test x${ENABLE_GOLD} = xdefault; then
 	    default_ld=gold
@@ -3638,6 +3638,9 @@ case "${target}" in
   i[3456789]86-*-*)
     libgloss_dir=i386
     ;;
+  loongarch*-*-*)
+    libgloss_dir=loongarch
+    ;;
   m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
     libgloss_dir=m68hc11
     ;;
@@ -4022,6 +4025,11 @@ case "${target}" in
   wasm32-*-*)
     noconfigdirs="$noconfigdirs ld"
     ;;
+  loongarch*-*-linux*)
+    ;;
+  loongarch*-*-*)
+    noconfigdirs="$noconfigdirs gprof"
+    ;;
 esac
 
 # If we aren't building newlib, then don't build libgloss, since libgloss
@@ -10083,6 +10091,8 @@ done
 
 
 
+
+
 # Generate default definitions for YACC, M4, LEX and other programs that run
 # on the build machine.  These are used if the Makefile can't locate these
 # programs in objdir.
diff --git a/configure.ac b/configure.ac
index 550e6993b59..8d1cf5eaf27 100644
--- a/configure.ac
+++ b/configure.ac
@@ -353,7 +353,7 @@ case "${ENABLE_GOLD}" in
       # Check for target supported by gold.
       case "${target}" in
         i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-* | arm*-*-* \
-        | aarch64*-*-* | tilegx*-*-* | mips*-*-* | s390*-*-*)
+        | aarch64*-*-* | tilegx*-*-* | mips*-*-* | s390*-*-* | loongarch*-*-*)
 	  configdirs="$configdirs gold"
 	  if test x${ENABLE_GOLD} = xdefault; then
 	    default_ld=gold
@@ -899,6 +899,9 @@ case "${target}" in
   i[[3456789]]86-*-*)
     libgloss_dir=i386
     ;;
+  loongarch*-*-*)
+    libgloss_dir=loongarch
+    ;;
   m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
     libgloss_dir=m68hc11
     ;;
@@ -1283,6 +1286,11 @@ case "${target}" in
   wasm32-*-*)
     noconfigdirs="$noconfigdirs ld"
     ;;
+  loongarch*-*-linux*)
+    ;;
+  loongarch*-*-*)
+    noconfigdirs="$noconfigdirs gprof"
+    ;;
 esac
 
 # If we aren't building newlib, then don't build libgloss, since libgloss
-- 
2.27.0



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