|
 |
dfabe0 |
From 5b3c8e9950262fc941bb5b3b3a1275720d47d62d Mon Sep 17 00:00:00 2001
|
|
|
dfabe0 |
From: Jean Delvare <jdelvare@suse.de>
|
|
|
dfabe0 |
Date: Fri, 17 Apr 2020 17:14:15 +0200
|
|
|
dfabe0 |
Subject: [PATCH 23/23] Allow overriding build settings from the environment
|
|
|
dfabe0 |
|
|
|
dfabe0 |
Let packagers pass their own CC, CFLAGS and LDFLAGS settings. The
|
|
|
dfabe0 |
settings which are specific to dmidecode are appended later so that
|
|
|
dfabe0 |
they are applied no matter what.
|
|
|
dfabe0 |
|
|
|
dfabe0 |
This should fix bug #55805:
|
|
|
dfabe0 |
https://savannah.nongnu.org/bugs/?55805
|
|
|
dfabe0 |
|
|
|
dfabe0 |
Signed-off-by: Jean Delvare <jdelvare@suse.de>
|
|
|
dfabe0 |
---
|
|
|
dfabe0 |
Makefile | 17 +++++++++--------
|
|
|
dfabe0 |
1 file changed, 9 insertions(+), 8 deletions(-)
|
|
|
dfabe0 |
|
|
|
dfabe0 |
diff --git a/Makefile b/Makefile
|
|
|
dfabe0 |
index 194a523bdb46..7aa729d8ca01 100644
|
|
|
dfabe0 |
--- a/Makefile
|
|
|
dfabe0 |
+++ b/Makefile
|
|
|
dfabe0 |
@@ -12,8 +12,13 @@
|
|
|
dfabe0 |
# (at your option) any later version.
|
|
|
dfabe0 |
#
|
|
|
dfabe0 |
|
|
|
dfabe0 |
-CC = gcc
|
|
|
dfabe0 |
-CFLAGS = -W -Wall -Wshadow -Wstrict-prototypes -Wpointer-arith -Wcast-qual \
|
|
|
dfabe0 |
+CC ?= gcc
|
|
|
dfabe0 |
+# Base CFLAGS can be overridden by environment
|
|
|
dfabe0 |
+CFLAGS ?= -O2
|
|
|
dfabe0 |
+# When debugging, disable -O2 and enable -g
|
|
|
dfabe0 |
+#CFLAGS ?= -g
|
|
|
dfabe0 |
+
|
|
|
dfabe0 |
+CFLAGS += -W -Wall -Wshadow -Wstrict-prototypes -Wpointer-arith -Wcast-qual \
|
|
|
dfabe0 |
-Wcast-align -Wwrite-strings -Wmissing-prototypes -Winline -Wundef
|
|
|
dfabe0 |
|
|
|
dfabe0 |
# Let lseek and mmap support 64-bit wide offsets
|
|
|
dfabe0 |
@@ -22,12 +27,8 @@ CFLAGS += -D_FILE_OFFSET_BITS=64
|
|
|
dfabe0 |
#CFLAGS += -DBIGENDIAN
|
|
|
dfabe0 |
#CFLAGS += -DALIGNMENT_WORKAROUND
|
|
|
dfabe0 |
|
|
|
dfabe0 |
-# When debugging, disable -O2 and enable -g.
|
|
|
dfabe0 |
-CFLAGS += -O2
|
|
|
dfabe0 |
-#CFLAGS += -g
|
|
|
dfabe0 |
-
|
|
|
dfabe0 |
-# Pass linker flags here
|
|
|
dfabe0 |
-LDFLAGS =
|
|
|
dfabe0 |
+# Pass linker flags here (can be set from environment too)
|
|
|
dfabe0 |
+LDFLAGS ?=
|
|
|
dfabe0 |
|
|
|
dfabe0 |
DESTDIR =
|
|
|
dfabe0 |
prefix = /usr/local
|
|
|
dfabe0 |
--
|
|
|
dfabe0 |
2.17.1
|
|
|
dfabe0 |
|