[binutils-gdb] Revert "Support MinGW & 64-bit libraries/paths in Tcl autoconf scripts"

[Patrick Monnerat]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=ad6615bf96d148a238f21907caebf8100f92d74e

commit ad6615bf96d148a238f21907caebf8100f92d74e
Author: Patrick Monnerat <patrick@monnerat.net>
Date:   Tue Mar 31 11:52:51 2026 +0200

    Revert "Support MinGW & 64-bit libraries/paths in Tcl autoconf scripts"
    
    This reverts commit 7c56717745c428d8caa648e449ba73890d4a5090.
    
    Reason for revert: mismatch with gcc sources in CI.

Diff:
---
 config/tcl.m4 | 64 ++---------------------------------------------------------
 1 file changed, 2 insertions(+), 62 deletions(-)

diff --git a/config/tcl.m4 b/config/tcl.m4
index 5a16c9cf18a..4542a4b23d7 100644
--- a/config/tcl.m4
+++ b/config/tcl.m4
@@ -33,7 +33,7 @@ AC_DEFUN([SC_PATH_TCLCONFIG], [
 
 	    # First check to see if --with-tcl was specified.
 	    case "${host}" in
-		*-*-mingw* | *-*-cygwin*) platDir="win" ;;
+		*-*-cygwin*) platDir="win" ;;
 		*) platDir="unix" ;;
 	    esac
 	    if test x"${with_tclconfig}" != x ; then
@@ -80,31 +80,6 @@ AC_DEFUN([SC_PATH_TCLCONFIG], [
 		done
 	    fi
 
-	    # Check where 32-bit vs 64-bit libraries are stored
-	    lib32="/usr/lib"
-	    lib64="/usr/lib"
-            if test -d /usr/lib32 ; then
-		lib32="/usr/lib32"
-	    fi
-	    if test -d /usr/lib64 ; then
-		lib64="/usr/lib64"
-	    fi
-	    case "${CFLAGS}" in
-		 *-m32*) force_32=yes ;;
-		 *) force_32=no ;;
-	    esac
-            case "${host}" in
-                i[3456]*) usrlibdir="${lib32}" ;;
-                x86_64*)
-			if test x"${force_32}" = xyes ; then
-			   usrlibdir="${lib32}"
-			else
-			   usrlibdir="${lib64}"
-			fi
-			;;
-                *) usrlibdir="/usr/lib" ;;
-            esac
-
 	    # check in a few common install locations
 	    if test x"${ac_cv_c_tclconfig}" = x ; then
 		for i in `ls -d ${libdir} 2>/dev/null` \
@@ -112,12 +87,7 @@ AC_DEFUN([SC_PATH_TCLCONFIG], [
 			`ls -d ${prefix}/lib 2>/dev/null` \
 			`ls -d /usr/local/lib 2>/dev/null` \
 			`ls -d /usr/contrib/lib 2>/dev/null` \
-			`ls -d ${usrlibdir} 2>/dev/null` \
-			`ls -d ${usrlibdir}/tcl[[8-9]].[[0-9]] 2>/dev/null` \
-			`ls -d ${usrlibdir}/tcl[[8-9]].[[0-9]]* 2>/dev/null` \
 			`ls -d /usr/lib 2>/dev/null` \
-			`ls -d /usr/lib/tcl[[8-9]].[[0-9]] 2>/dev/null` \
-			`ls -d /usr/lib/tcl[[8-9]].[[0-9]]* 2>/dev/null` \
 			; do
 		    if test -f "$i/tclConfig.sh" ; then
 			ac_cv_c_tclconfig=`(cd $i; pwd)`
@@ -195,7 +165,7 @@ AC_DEFUN([SC_PATH_TKCONFIG], [
 
 	    # then check for a private Tk library
 	    case "${host}" in
-		*-*-mingw* | *-*-cygwin*) platDir="win" ;;
+		*-*-cygwin*) platDir="win" ;;
 		*) platDir="unix" ;;
 	    esac
 	    if test x"${ac_cv_c_tkconfig}" = x ; then
@@ -233,31 +203,6 @@ AC_DEFUN([SC_PATH_TKCONFIG], [
 		done
 	    fi
 
-	    # Check where 32-bit vs 64-bit libraries are stored
-	    lib32="/usr/lib"
-	    lib64="/usr/lib"
-            if test -d /usr/lib32 ; then
-		lib32="/usr/lib32"
-	    fi
-	    if test -d /usr/lib64 ; then
-		lib64="/usr/lib64"
-	    fi
-	    case "${CFLAGS}" in
-		 *-m32*) force_32=yes ;;
-		 *) force_32=no ;;
-	    esac
-            case "${host}" in
-                i[3456]*) usrlibdir="${lib32}" ;;
-                x86_64*)
-			if test x"${force_32}" = xyes ; then
-			   usrlibdir="${lib32}"
-			else
-			   usrlibdir="${lib64}"
-			fi
-			;;
-                *) usrlibdir="/usr/lib" ;;
-            esac
-
 	    # check in a few common install locations
 	    if test x"${ac_cv_c_tkconfig}" = x ; then
 		for i in `ls -d ${libdir} 2>/dev/null` \
@@ -265,12 +210,7 @@ AC_DEFUN([SC_PATH_TKCONFIG], [
 			`ls -d ${prefix}/lib 2>/dev/null` \
 			`ls -d /usr/local/lib 2>/dev/null` \
 			`ls -d /usr/contrib/lib 2>/dev/null` \
-			`ls -d ${usrlibdir} 2>/dev/null` \
-			`ls -d ${usrlibdir}/tk[[8-9]].[[0-9]] 2>/dev/null` \
-			`ls -d ${usrlibdir}/tk[[8-9]].[[0-9]]* 2>/dev/null` \
 			`ls -d /usr/lib 2>/dev/null` \
-			`ls -d /usr/lib/tk[[8-9]].[[0-9]] 2>/dev/null` \
-			`ls -d /usr/lib/tk[[8-9]].[[0-9]]* 2>/dev/null` \
 			; do
 		    if test -f "$i/tkConfig.sh" ; then
 			ac_cv_c_tkconfig=`(cd $i; pwd)`