From: Scott James Remnant <scott@netsplit.com>
Date: Fri, 23 Jan 2004 06:05:27 +0000 (+0000)
Subject: * ltmain.in: Don't suppress output of PIC mode compile if
X-Git-Tag: release-1-5-2~12
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=5a3db2604c5da02f3fe8b734db21b278b4617702;p=thirdparty%2Flibtool.git

* ltmain.in: Don't suppress output of PIC mode compile if
-no-suppress option is given.
* doc/libtool.texi (Invoking libtool): Document it.
* NEWS: Updated.
---

diff --git a/ChangeLog b/ChangeLog
index 611fdb4a7..34b4d7b9d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2004-01-23  Gary V. Vaughan  <gary@gnu.org>
+	                                                                        
+	* ltmain.in: Don't suppress output of PIC mode compile if
+	-no-suppress option is given.
+	* doc/libtool.texi (Invoking libtool): Document it.
+	* NEWS: Updated.
+
 2004-01-23  Scott James Remnant  <scott@netsplit.com>
 
 	* libltdl/ltdl.c (lt_dlerror): change return value when
diff --git a/doc/libtool.texi b/doc/libtool.texi
index a63cfdf86..c03ec084d 100644
--- a/doc/libtool.texi
+++ b/doc/libtool.texi
@@ -1153,6 +1153,12 @@ linker flags with @samp{-Wl,@var{flag}} and @samp{-Xlinker @var{flag}}.
 You can also pass compile specific flags using @samp{-Wc,@var{flag}}
 and @samp{-Xcompiler @var{flag}}.
 
+If both PIC and non-PIC objects are being built, libtool will normally
+supress the compiler output for the PIC object compilation to save
+showing very similar, if not identical duplicate output for each
+object.  If the @samp{-no-suppress} option is given in compile mode,
+libtool will show the compiler output for both objects.
+
 If the @samp{-static} option is given, then a @samp{.o} file is built,
 even if libtool was configured with @samp{--disable-static}.
 
diff --git a/ltmain.in b/ltmain.in
index 6a6a053eb..13a66ea2b 100644
--- a/ltmain.in
+++ b/ltmain.in
@@ -373,6 +373,7 @@ if test -z "$show_help"; then
     # Get the compilation command and the source file.
     base_compile=
     srcfile="$nonopt"  #  always keep a non-empty value in "srcfile"
+    suppress_opt=yes
     suppress_output=
     arg_mode=normal
     libobj=
@@ -410,6 +411,11 @@ if test -z "$show_help"; then
 	  continue
 	  ;;
 
+	-no-suppress)
+	  suppress_opt=no
+	  continue
+	  ;;
+
 	-Xcompiler)
 	  arg_mode=arg  #  the next one goes into the "base_compile" arg list
 	  continue      #  The current "srcfile" will either be retained or
@@ -736,7 +742,9 @@ pic_object='$objdir/$objname'
 EOF
 
       # Allow error messages only from the first compilation.
-      suppress_output=' >/dev/null 2>&1'
+      if test "$suppress_opt" = yes; then
+        suppress_output=' >/dev/null 2>&1'
+      fi
     else
       # No PIC object so indicate it doesn't exist in the libtool
       # object file.