libtool.m4: Use echo in archive_cmds and archive_expsym_cmds on OS/2

Fixes that building DLLs fails because $ECHO does not work when it's set to "printf %s\n". From https://github.com/komh/libtool-os2
2026-03-20 15:51:07 +01:00 · 2026-03-17 04:55:00 +03:00
parent e7e24a1ee5
commit 1e1e982ae7
3 changed files with 59 additions and 53 deletions
--- a/acinclude/libtool.m4
+++ b/acinclude/libtool.m4
@@ -1,3 +1,5 @@
+# Based on libtool-2.4.6 with additional patches, customized for SDL
+#
 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
 #
 #   Copyright (C) 1996-2001, 2003-2015 Free Software Foundation, Inc.
@@ -5161,17 +5163,17 @@ _LT_EOF
      _LT_TAGVAR(hardcode_minus_L, $1)=yes
      _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
      shrext_cmds=.dll
-      _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
-	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
-	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
-	$ECHO EXPORTS >> $output_objdir/$libname.def~
+      _LT_TAGVAR(archive_cmds, $1)='echo "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+	echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+	echo "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+	echo EXPORTS >> $output_objdir/$libname.def~
 	emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
 	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
 	emximp -o $lib $output_objdir/$libname.def'
-      _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
-	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
-	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
-	$ECHO EXPORTS >> $output_objdir/$libname.def~
+      _LT_TAGVAR(archive_expsym_cmds, $1)='echo "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+	echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+	echo "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+	echo EXPORTS >> $output_objdir/$libname.def~
 	prefix_cmds="$SED"~
 	if test EXPORTS = "`$SED 1q $export_symbols`"; then
 	  prefix_cmds="$prefix_cmds -e 1d";
@@ -5867,17 +5869,17 @@ _LT_EOF
      _LT_TAGVAR(hardcode_minus_L, $1)=yes
      _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
      shrext_cmds=.dll
-      _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
-	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
-	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
-	$ECHO EXPORTS >> $output_objdir/$libname.def~
+      _LT_TAGVAR(archive_cmds, $1)='echo "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+	echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+	echo "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+	echo EXPORTS >> $output_objdir/$libname.def~
 	emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
 	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
 	emximp -o $lib $output_objdir/$libname.def'
-      _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
-	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
-	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
-	$ECHO EXPORTS >> $output_objdir/$libname.def~
+      _LT_TAGVAR(archive_expsym_cmds, $1)='echo "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+	echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+	echo "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+	echo EXPORTS >> $output_objdir/$libname.def~
 	prefix_cmds="$SED"~
 	if test EXPORTS = "`$SED 1q $export_symbols`"; then
 	  prefix_cmds="$prefix_cmds -e 1d";
@@ -6737,17 +6739,17 @@ if test yes != "$_lt_caught_CXX_error"; then
 	_LT_TAGVAR(hardcode_minus_L, $1)=yes
 	_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
 	shrext_cmds=.dll
-	_LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
-	  $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
-	  $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
-	  $ECHO EXPORTS >> $output_objdir/$libname.def~
+	_LT_TAGVAR(archive_cmds, $1)='echo "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+	  echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+	  echo "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+	  echo EXPORTS >> $output_objdir/$libname.def~
 	  emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
 	  $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
 	  emximp -o $lib $output_objdir/$libname.def'
-	_LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
-	  $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
-	  $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
-	  $ECHO EXPORTS >> $output_objdir/$libname.def~
+	_LT_TAGVAR(archive_expsym_cmds, $1)='echo "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+	  echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+	  echo "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+	  echo EXPORTS >> $output_objdir/$libname.def~
 	  prefix_cmds="$SED"~
 	  if test EXPORTS = "`$SED 1q $export_symbols`"; then
 	    prefix_cmds="$prefix_cmds -e 1d";
--- a/61
+++ b/61
@@ -10023,17 +10023,17 @@ _LT_EOF
      hardcode_minus_L=yes
      allow_undefined_flag=unsupported
      shrext_cmds=.dll
-      archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
-	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
-	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
-	$ECHO EXPORTS >> $output_objdir/$libname.def~
+      archive_cmds='echo "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+	echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+	echo "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+	echo EXPORTS >> $output_objdir/$libname.def~
 	emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
 	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
 	emximp -o $lib $output_objdir/$libname.def'
-      archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
-	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
-	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
-	$ECHO EXPORTS >> $output_objdir/$libname.def~
+      archive_expsym_cmds='echo "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+	echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+	echo "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+	echo EXPORTS >> $output_objdir/$libname.def~
 	prefix_cmds="$SED"~
 	if test EXPORTS = "`$SED 1q $export_symbols`"; then
 	  prefix_cmds="$prefix_cmds -e 1d";
@@ -10885,17 +10885,17 @@ printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; }
      hardcode_minus_L=yes
      allow_undefined_flag=unsupported
      shrext_cmds=.dll
-      archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
-	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
-	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
-	$ECHO EXPORTS >> $output_objdir/$libname.def~
+      archive_cmds='echo "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+	echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+	echo "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+	echo EXPORTS >> $output_objdir/$libname.def~
 	emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
 	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
 	emximp -o $lib $output_objdir/$libname.def'
-      archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
-	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
-	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
-	$ECHO EXPORTS >> $output_objdir/$libname.def~
+      archive_expsym_cmds='echo "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+	echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+	echo "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+	echo EXPORTS >> $output_objdir/$libname.def~
 	prefix_cmds="$SED"~
 	if test EXPORTS = "`$SED 1q $export_symbols`"; then
 	  prefix_cmds="$prefix_cmds -e 1d";
@@ -14246,11 +14246,11 @@ if test x$ac_prog_cxx_stdcxx = xno
 then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
 printf %s "checking for $CXX option to enable C++11 features... " >&6; }
-if test ${ac_cv_prog_cxx_11+y}
+if test ${ac_cv_prog_cxx_cxx11+y}
 then :
  printf %s "(cached) " >&6
 else $as_nop
-  ac_cv_prog_cxx_11=no
+  ac_cv_prog_cxx_cxx11=no
 ac_save_CXX=$CXX
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -14292,11 +14292,11 @@ if test x$ac_prog_cxx_stdcxx = xno
 then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
 printf %s "checking for $CXX option to enable C++98 features... " >&6; }
-if test ${ac_cv_prog_cxx_98+y}
+if test ${ac_cv_prog_cxx_cxx98+y}
 then :
  printf %s "(cached) " >&6
 else $as_nop
-  ac_cv_prog_cxx_98=no
+  ac_cv_prog_cxx_cxx98=no
 ac_save_CXX=$CXX
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -15164,17 +15164,17 @@ fi
 	hardcode_minus_L_CXX=yes
 	allow_undefined_flag_CXX=unsupported
 	shrext_cmds=.dll
-	archive_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
-	  $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
-	  $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
-	  $ECHO EXPORTS >> $output_objdir/$libname.def~
+	archive_cmds_CXX='echo "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+	  echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+	  echo "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+	  echo EXPORTS >> $output_objdir/$libname.def~
 	  emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
 	  $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
 	  emximp -o $lib $output_objdir/$libname.def'
-	archive_expsym_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
-	  $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
-	  $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
-	  $ECHO EXPORTS >> $output_objdir/$libname.def~
+	archive_expsym_cmds_CXX='echo "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+	  echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+	  echo "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+	  echo EXPORTS >> $output_objdir/$libname.def~
 	  prefix_cmds="$SED"~
 	  if test EXPORTS = "`$SED 1q $export_symbols`"; then
 	    prefix_cmds="$prefix_cmds -e 1d";
@@ -19260,13 +19260,15 @@ then :
  ac_cv_func_alloca_works=yes
 else $as_nop
  ac_cv_func_alloca_works=no
+
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
 fi
+
+fi
 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
 printf "%s\n" "$ac_cv_func_alloca_works" >&6; }
-fi

 if test $ac_cv_func_alloca_works = yes; then

@@ -32871,3 +32873,4 @@ if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
 fi

+
--- a/test/configure
+++ b/test/configure
@@ -6103,3 +6103,4 @@ if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
 fi

+