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Date: Thu, 20 Sep 2012 18:34:49 +0200 (CEST)
From: Jens <jensl@...s.mine.nu>
To: musl@...ts.openwall.com
Subject: Re: musl-gcc question
On Thu, 20 Sep 2012, Szabolcs Nagy wrote:
> * Jens <jensl@...s.mine.nu> [2012-09-20 16:50:13 +0200]:
>> If we look at the verbose output below it seems like -L/lib is a bad
>> thing to have, since all the uclibc libs are there.
>>
>> musl is installed under /opt/musl.
>>
>> What have I missed?
>
>
> please show the config.mak you have
Thanks, file contents below.
(Linewrapping has messed them up some).
bash-4.1# cat /var/tmp/src/musl-0.9.6/config.mak
# This version of config.mak was generated by configure
# Any changes made here will be lost if configure is re-run
ARCH = x86_64
prefix = /opt/musl
exec_prefix = $(prefix)
bindir = /usr/bin
libdir = $(prefix)/lib
includedir = $(prefix)/include
syslibdir = /lib
CC = gcc
CFLAGS= -pipe -fno-unwind-tables -fno-asynchronous-unwind-tables
-falign-functions=1 -falign-labels=1 -falign-loops=1 -falign-jumps=1
-fno-stack-protector -Os -g
CFLAGS_C99FSE = -std=c99 -nostdinc -ffreestanding -frounding-math
CPPFLAGS =
LDFLAGS = -Wl,--hash-style=both -static
CROSS_COMPILE =
LIBCC = -lgcc -lgcc_eh
>
> and the musl-gcc.specs file in the musl lib directory
bash-4.1# cat /opt/musl/lib/musl-gcc.specs
%rename cpp_options old_cpp_options
*cpp_options:
-nostdinc -isystem /opt/musl/include %(old_cpp_options)
*cc1:
%(cc1_cpu) -nostdinc -isystem /opt/musl/include
*link_libgcc:
-L/opt/musl/lib -L .%s
*libgcc:
libgcc.a%s %:if-exists(libgcc_eh.a%s)
*startfile:
%{!shared: /opt/musl/lib/%{pie:S}crt1.o} /opt/musl/lib/crti.o
%{shared|pie:crtbeginS.o%s;:crtbegin.o%s}
*endfile:
%{shared|pie:crtendS.o%s;:crtend.o%s} /opt/musl/lib/crtn.o
*link:
-dynamic-linker /lib/ld-musl-x86_64.so.1 -nostdlib %{shared:-shared}
%{static:-static} %{rdynamic:-export-dynamic}
*esp_link:
*esp_options:
*esp_cpp_options:
>
>
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