From: Tom Tromey <tromey@redhat.com>
Date: Wed, 9 May 2001 00:03:32 +0000 (+0000)
Subject: 	Fix for PR automake/36:
X-Git-Tag: Release-1-4f~57
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b871815da6f4c08d5e98145a3d87a49b7d8cc0e6;p=thirdparty%2Fautomake.git

	Fix for PR automake/36:
	* tests/Makefile.am (TESTS): Added asm.test.
	* tests/asm.test: New file.
	* automake.in (asm): Use ASFLAGS and AS.
	(lang_asm_finish): New sub.
---

diff --git a/ChangeLog b/ChangeLog
index d6eb22dea..ab6886c29 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,11 @@
 2001-05-08  Tom Tromey  <tromey@redhat.com>
 
+	Fix for PR automake/36:
+	* tests/Makefile.am (TESTS): Added asm.test.
+	* tests/asm.test: New file.
+	* automake.in (asm): Use ASFLAGS and AS.
+	(lang_asm_finish): New sub.
+
 	* automake.in (read_am_file): Removed debugging code.
 
 	For PR automake/149:
diff --git a/automake.in b/automake.in
index d8aa76c18..91b121556 100755
--- a/automake.in
+++ b/automake.in
@@ -888,15 +888,14 @@ register_language ('name' => 'lexxx',
 # Assembler.
 register_language ('name' => 'asm',
 		   'Name' => 'Assembler',
-		   'flags' => 'CFLAGS',
-		   # FIXME: asmflags?
-		   'compile' => '$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)',
-		   # FIXME: a different compiler?
-		   'compiler' => 'COMPILE',
+		   'flags' => 'ASFLAGS',
+		   # Users can set AM_ASFLAGS to includes DEFS, INCLUDES,
+		   # or anything else required.  They can also set AS.
+		   'compile' => '$(AS) $(AM_ASFLAGS) $(ASFLAGS)',
+		   'compiler' => 'ASCOMPILE',
 		   'compile_flag' => '-c',
 		   'extensions' => ['s', 'S'],
-		   # We need the C code for assembly.
-		   '_finish' => \&lang_c_finish);
+		   '_finish' => \&lang_asm_finish);
 
 # Fortran 77
 register_language ('name' => 'f77',
@@ -5213,6 +5212,22 @@ sub lang_c_finish
     }
 }
 
+sub lang_asm_finish
+{
+    if (! defined $configure_vars{'AS'})
+    {
+	&am_error ("assembly source seen but `AS' not defined");
+    }
+
+    if (! defined $configure_vars{'ASFLAGS'})
+    {
+	&am_error ("assembly source seen but `ASFLAGS' not defined in `$configure_ac'");
+    }
+
+    # Also use the C code, since with assembly we still use the C linker.
+    &lang_c_finish;
+}
+
 # This is a helper for both lex and yacc.
 sub yacc_lex_finish_helper
 {
diff --git a/tests/Makefile.am b/tests/Makefile.am
index cc0fa2ea2..881d77bca 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -24,6 +24,7 @@ ansi.test \
 ansi2.test \
 ansi3.test \
 ansi4.test \
+asm.test \
 auxdir.test \
 backsl.test \
 backsl2.test \
diff --git a/tests/Makefile.in b/tests/Makefile.in
index 50f3d11c0..dc5e675b1 100644
--- a/tests/Makefile.in
+++ b/tests/Makefile.in
@@ -97,6 +97,7 @@ ansi.test \
 ansi2.test \
 ansi3.test \
 ansi4.test \
+asm.test \
 auxdir.test \
 backsl.test \
 backsl2.test \
diff --git a/tests/asm.test b/tests/asm.test
new file mode 100755
index 000000000..3d8168955
--- /dev/null
+++ b/tests/asm.test
@@ -0,0 +1,73 @@
+#! /bin/sh
+
+# Test of basic assembly functionality
+
+. $srcdir/defs || exit 1
+
+cat > configure.in << 'END'
+AC_INIT
+AM_INIT_AUTOMAKE(nonesuch, nonesuch)
+AC_ARG_PROGRAM
+AC_PROG_INSTALL
+AC_PROG_MAKE_SET
+AC_SUBST(ASFLAGS)
+AC_OUTPUT(Makefile)
+END
+
+cat > Makefile.am << 'END'
+noinst_PROGRAMS = maude
+maude_SOURCES = maude.s
+END
+
+: > maude.s
+
+# Should fail because we need cc and as.
+echo 1
+$AUTOMAKE && exit 1
+
+cat > configure.in << 'END'
+AC_INIT
+AM_INIT_AUTOMAKE(nonesuch, nonesuch)
+AC_ARG_PROGRAM
+AC_PROG_INSTALL
+AC_PROG_MAKE_SET
+AC_PROG_CC
+AC_SUBST(ASFLAGS)
+AC_OUTPUT(Makefile)
+END
+
+# We still need as.
+echo 2
+$AUTOMAKE && exit 1
+
+cat > configure.in << 'END'
+AC_INIT
+AM_INIT_AUTOMAKE(nonesuch, nonesuch)
+AC_ARG_PROGRAM
+AC_PROG_INSTALL
+AC_PROG_MAKE_SET
+AS='$(CC)'
+AC_SUBST(AS)
+AC_PROG_CC
+AC_OUTPUT(Makefile)
+END
+
+# We need ASFLAGS.
+echo 3
+$AUTOMAKE && exit 1
+
+cat > configure.in << 'END'
+AC_INIT
+AM_INIT_AUTOMAKE(nonesuch, nonesuch)
+AC_ARG_PROGRAM
+AC_PROG_INSTALL
+AC_PROG_MAKE_SET
+AS='$(CC)'
+AC_SUBST(AS)
+AC_PROG_CC
+AC_SUBST(ASFLAGS)
+AC_OUTPUT(Makefile)
+END
+
+echo 4
+$AUTOMAKE