| Minor build system fixes |
| |
| Usual build system fixes to allow CC/CFLAGS/LDFLAGS to be overriden |
| from the command line, and completed by additional flags from the |
| Makefile. |
| |
| Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> |
| |
| Index: b/Makefile |
| =================================================================== |
| --- a/Makefile |
| +++ b/Makefile |
| @@ -12,9 +12,10 @@ |
| # (at your option) any later version. |
| # |
| |
| -CC = gcc |
| -CFLAGS = -W -Wall -Wshadow -Wstrict-prototypes -Wpointer-arith -Wcast-qual \ |
| - -Wcast-align -Wwrite-strings -Wmissing-prototypes -Winline -Wundef |
| +CC ?= gcc |
| +override CFLAGS += \ |
| + -W -Wall -Wshadow -Wstrict-prototypes -Wpointer-arith -Wcast-qual \ |
| + -Wcast-align -Wwrite-strings -Wmissing-prototypes -Winline -Wundef |
| |
| # Let lseek and mmap support 64-bit wide offsets |
| CFLAGS += -D_FILE_OFFSET_BITS=64 |
| @@ -27,7 +28,7 @@ CFLAGS += -O2 |
| #CFLAGS += -g |
| |
| # Pass linker flags here |
| -LDFLAGS = |
| +override LDFLAGS += |
| |
| DESTDIR = |
| prefix = /usr/local |
