Bug#358876: gcc-4.0: Minor build error within gcc
Package: gcc-4.0
Version: 4.0.3-1
Severity: minor
Tags: patch
Hi!
This seems to have only minor impact on the gcc build, but I happend to
chance upon this minor syntax error within the gcc build system and it
probably should be corrected:
[...]
echo | ./xgcc -B./ -B/usr/i486-linux-gnu/bin/ -isystem /usr/i486-linux-gnu/incl
ude -isystem /usr/i486-linux-gnu/sys-include -L/home/david/tmp/gcc/gcc-4.0-4.0.3
/build/gcc/../ld -E -dM - | \
sed -n 's/^#define \([^_][a-zA-Z0-9_]*\).*/\1/p ; \
s/^#define \(_[^_A-Z][a-zA-Z0-9_]*\).*/\1/p' | \
sort -u > tmp-macro_list
sed: -e expression #1, char 88: unterminated address regex
[...]
The quick fix is removing the "\\n" sequence in the sed expression:
--- src/gcc/Makefile.in.orig 2006-03-24 22:43:31.000000000 +0100
+++ src/gcc/Makefile.in 2006-03-24 22:43:46.000000000 +0100
@@ -2844,8 +2844,7 @@
macro_list: s-macro_list; @true
s-macro_list : $(GCC_PASSES)
echo | $(GCC_FOR_TARGET) -E -dM - | \
- sed -n 's/^#define \([^_][a-zA-Z0-9_]*\).*/\1/p ; \
- s/^#define \(_[^_A-Z][a-zA-Z0-9_]*\).*/\1/p' | \
+ sed -n 's/^#define \([^_][a-zA-Z0-9_]*\).*/\1/p ; s/^#define \(_[^_A-Z][a-zA-Z0-9_]*\).*/\1/p' | \
sort -u > tmp-macro_list
$(SHELL) $(srcdir)/../move-if-change tmp-macro_list macro_list
$(STAMP) s-macro_list
Regards, David
-- System Information:
Debian Release: testing/unstable
APT prefers unstable
APT policy: (500, 'unstable')
Architecture: i386 (i686)
Shell: /bin/sh linked to /bin/bash
Kernel: Linux 2.6.16-1-vserver-686
Locale: LANG=C, LC_CTYPE=de_AT.UTF-8 (charmap=UTF-8)
Versions of packages gcc-4.0 depends on:
ii binutils 2.16.1cvs20060117-1uc1 The GNU assembler, linker and bina
ii cpp-4.0 4.0.3-1 The GNU C preprocessor
ii gcc-4.0-base 4.0.3-1 The GNU Compiler Collection (base
ii libc6 2.3.6-4 GNU C Library: Shared libraries an
ii libgcc1 1:4.0.3-1 GCC support library
Versions of packages gcc-4.0 recommends:
ii libc6-dev 2.3.6-4 GNU C Library: Development Librari
ii libmudflap0-dev 4.0.3-1 GCC mudflap support libraries (dev
-- no debconf information
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