From: Michael Bäuerle <micha@NetBSD.org>
Date: Thu, 18 May 2023 09:15:49 +0000 (+0100)
Subject: gcc: Fix nonportable shell syntax in "test" and "[" commands [PR105831]
X-Git-Tag: basepoints/gcc-15~9171
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=95b93adcac69536bab617e045149719ec69099ae;p=thirdparty%2Fgcc.git

gcc: Fix nonportable shell syntax in "test" and "[" commands [PR105831]

POSIX sh does not support the == for string comparisons, use = instead.

gcc/ChangeLog:

	PR bootstrap/105831
	* config/nvptx/gen-opt.sh: Use = operator instead of ==.
	* configure.ac: Likewise.
	* configure: Regenerate.
---

diff --git a/gcc/config/nvptx/gen-opt.sh b/gcc/config/nvptx/gen-opt.sh
index dc10722b96f9..cab73f5e6635 100644
--- a/gcc/config/nvptx/gen-opt.sh
+++ b/gcc/config/nvptx/gen-opt.sh
@@ -56,7 +56,7 @@ EnumValue
 Enum(ptx_isa) String(sm_$sm) Value(PTX_ISA_SM$sm)
 EOF
 
-    if [ "$sm" == "$last" ]; then
+    if [ "$sm" = "$last" ]; then
 	# Don't end with trailing empty line.
 	continue
     fi
diff --git a/gcc/configure b/gcc/configure
index 191f68581b38..5f67808b7744 100755
--- a/gcc/configure
+++ b/gcc/configure
@@ -6409,7 +6409,7 @@ _ACEOF
 if test "$enable_largefile" != no; then
   case "$host, $build" in
     *-*-aix*,*|*,*-*-aix*)
-      if test "$ac_cv_sizeof_ino_t" == "4" -a "$ac_cv_sizeof_dev_t" == 4; then
+      if test "$ac_cv_sizeof_ino_t" = "4" -a "$ac_cv_sizeof_dev_t" = 4; then
 
 $as_echo "#define HOST_STAT_FOR_64BIT_INODES stat64x" >>confdefs.h
 
diff --git a/gcc/configure.ac b/gcc/configure.ac
index 075424669c93..cc8dd9e20bf4 100644
--- a/gcc/configure.ac
+++ b/gcc/configure.ac
@@ -473,7 +473,7 @@ AC_CHECK_SIZEOF(dev_t)
 if test "$enable_largefile" != no; then
   case "$host, $build" in
     *-*-aix*,*|*,*-*-aix*)
-      if test "$ac_cv_sizeof_ino_t" == "4" -a "$ac_cv_sizeof_dev_t" == 4; then
+      if test "$ac_cv_sizeof_ino_t" = "4" -a "$ac_cv_sizeof_dev_t" = 4; then
 	AC_DEFINE(HOST_STAT_FOR_64BIT_INODES, stat64x,
 	  [Define which stat syscall is able to handle 64bit indodes.])
       fi;;