12345678910111213141516171819202122232425262728293031323334353637 |
- From fc5c889131ff6270e1028cc7edd87e7f10a7da6d Mon Sep 17 00:00:00 2001
- From: Romain Naour <romain.naour@openwide.fr>
- Date: Thu, 22 Jan 2015 15:21:31 +0100
- Subject: [PATCH 2/6] configure: Don't use host CPP
- CPP is redefined if a cpp binary (/lib/cpp) is found on the host.
- Use the CPP="${CC} -E" allows to pass the following checks:
- Check if we can use asm code (for -DASMV)
- Check if compiler generates underlines (for -DASM_CRC)
- Signed-off-by: Romain Naour <romain.naour@openwide.fr>
- ---
- unix/configure | 7 -------
- 1 file changed, 7 deletions(-)
- diff --git a/unix/configure b/unix/configure
- index 4185fee..489009f 100644
- --- a/unix/configure
- +++ b/unix/configure
- @@ -122,13 +122,6 @@ fi
- echo Check for the C preprocessor
- # on SVR4, cc -E does not produce correct assembler files. Need /lib/cpp.
- CPP="${CC} -E"
- -# solaris as(1) needs -P, maybe others as well ?
- -[ -f /usr/ccs/lib/cpp ] && CPP="/usr/ccs/lib/cpp -P"
- -[ -f /usr/lib/cpp ] && CPP=/usr/lib/cpp
- -[ -f /lib/cpp ] && CPP=/lib/cpp
- -[ -f /usr/bin/cpp ] && CPP=/usr/bin/cpp
- -[ -f /xenix ] && CPP="${CC} -E"
- -[ -f /lynx.os ] && CPP="${CC} -E"
-
- echo "#include <stdio.h>" > conftest.c
- $CPP conftest.c >/dev/null 2>/dev/null || CPP="${CC} -E"
- --
- 1.9.3
|