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Re: gdb distclean : arg list too long


> 
>    Date: Sat, 4 Apr 1998 08:16:19 +0200 (MET DST)
>    From: "Philippe De Muyter" <phdm@macqel.be>
> 
>    On m68k-motorola-sysv, gdb-4.18.97 fails for gnumake distclean with
> 	   do-distclean : arg list too long
>    Here is a patch.
> 
>    Sat Apr  4 07:45:45 1998  Philippe De Muyter  <phdm@macqel.be>
> 
> 	   * Makefile.in (EXTRA_GCC_FLAGS): Useless XFOO=bar definitions removed.
> 
> Unfortunately, this patch fails when using GNU make.
> 
> Ian

Would the following way work ?
	
	Thu Apr  7 11:45:45 1998  Philippe De Muyter  <phdm@macqel.be>

	* Makefile.in (EXTRA_GCC_FLAGS): XFOO=bar lines shortened.

--- Makefile.in	Tue Apr  7 11:11:10 1998
+++ Makefile.in	Tue Apr  7 11:07:33 1998
@@ -440,15 +440,15 @@
 	'RANLIB=$$(RANLIB_FOR_TARGET)' \
 	'WINDRES=$$(WINDRES_FOR_TARGET)' \
 	"GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
-	"`if test x'$(LANGUAGES)' != x; then echo 'LANGUAGES=$(LANGUAGES)'; else echo 'XFOO=bar'; fi`" \
-	"`if test x'$(STMP_FIXPROTO)' != x; then echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)'; else echo 'XFOO=bar'; fi`" \
-	"`if test x'$(LIMITS_H_TEST)' != x; then echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)'; else echo 'XFOO=bar'; fi`" \
-	"`if test x'$(LIBGCC1_TEST)' != x; then echo 'LIBGCC1_TEST=$(LIBGCC1_TEST)'; else echo 'XFOO=bar'; fi`" \
-	"`if test x'$(LIBGCC2_CFLAGS)' != x; then echo 'LIBGCC2_CFLAGS=$(LIBGCC2_CFLAGS)'; else echo 'XFOO=bar'; fi`" \
-	"`if test x'$(LIBGCC2_DEBUG_CFLAGS)' != x; then echo 'LIBGCC2_DEBUG_CFLAGS=$(LIBGCC2_DEBUG_CFLAGS)'; else echo 'XFOO=bar'; fi`" \
-	"`if test x'$(LIBGCC2_INCLUDES)' != x; then echo 'LIBGCC2_INCLUDES=$(LIBGCC2_INCLUDES)'; else echo 'XFOO=bar'; fi`" \
-	"`if test x'$(ENQUIRE)' != x; then echo 'ENQUIRE=$(ENQUIRE)'; else echo 'XFOO=bar'; fi`" \
-	"`if test x'$(BOOT_CFLAGS)' != x; then echo 'BOOT_CFLAGS=$(BOOT_CFLAGS)'; else echo 'XFOO=bar'; fi`"
+	"`echo LANGUAGES=$(LANGUAGES) | sed -e s/.*=$$/XFOO=bar`" \
+	"`echo STMP_FIXPROTO=$(STMP_FIXPROTO) | sed -e s/.*=$$/XFOO=bar`" \
+	"`echo LIMITS_H_TEST=$(LIMITS_H_TEST) | sed -e s/.*=$$/XFOO=bar`" \
+	"`echo LIBGCC1_TEST=$(LIBGCC1_TEST) | sed -e s/.*=$$/XFOO=bar`" \
+	"`echo LIBGCC2_CFLAGS=$(LIBGCC2_CFLAGS) | sed -e s/.*=$$/XFOO=bar`" \
+	"`echo LIBGCC2_DEBUG_CFLAGS=$(LIBGCC2_DEBUG_CFLAGS) | sed -e s/.*=$$/XFOO=bar`" \
+	"`echo LIBGCC2_INCLUDES=$(LIBGCC2_INCLUDES) | sed -e s/.*=$$/XFOO=bar`" \
+	"`echo ENQUIRE=$(ENQUIRE) | sed -e s/.*=$$/XFOO=bar`" \
+	"`echo BOOT_CFLAGS=$(BOOT_CFLAGS) | sed -e s/.*=$$/XFOO=bar`"
 
 GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS)