Mercurial > sdl-ios-xcode
annotate sdl-config.in @ 5029:5d7d48157be7
Greg Jandl to SDL
I did some digging, and I think I've found a better solution. By
including some additional .m4 macros in the acinclude directory
(http://www.gnu.org/software/autoconf-archive/ax_check_compiler_flags.html,
http://www.gnu.org/software/autoconf-archive/ax_gcc_archflag.html and
http://www.gnu.org/software/autoconf-archive/ax_gcc_x86_cpuid.html)
then using the patch below (same as previous patch + one line change
to configure.in), SDL will build correctly out of the box.
The arch can then be overridden by --with-gcc-arch=<arch> (most will
probably want to build with i686 there for general distribution) or
--without-gcc-arch, to disable setting the arch all together.
On my Atom netbook, I get -march=PentiumPro by default, which works
great, as does --with-gcc-arch=i686.
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Tue, 18 Jan 2011 22:40:45 -0800 |
| parents | 62debeaac5e9 |
| children |
| rev | line source |
|---|---|
| 0 | 1 #!/bin/sh |
| 2 | |
| 3 prefix=@prefix@ | |
| 4 exec_prefix=@exec_prefix@ | |
| 5 exec_prefix_set=no | |
|
2100
62debeaac5e9
Merged r3002:3003 from branches/SDL-1.2: libdir fix in sdl-config and SDL.spec
Ryan C. Gordon <icculus@icculus.org>
parents:
1895
diff
changeset
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6 libdir=@libdir@ |
| 0 | 7 |
|
1647
2af911d41a08
Date: Thu, 20 Apr 2006 10:13:34 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
1548
diff
changeset
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8 @ENABLE_STATIC_FALSE@usage="\ |
|
2af911d41a08
Date: Thu, 20 Apr 2006 10:13:34 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
1548
diff
changeset
|
9 @ENABLE_STATIC_FALSE@Usage: sdl-config [--prefix[=DIR]] [--exec-prefix[=DIR]] [--version] [--cflags] [--libs]" |
|
2af911d41a08
Date: Thu, 20 Apr 2006 10:13:34 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
1548
diff
changeset
|
10 @ENABLE_STATIC_TRUE@usage="\ |
|
2af911d41a08
Date: Thu, 20 Apr 2006 10:13:34 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
1548
diff
changeset
|
11 @ENABLE_STATIC_TRUE@Usage: sdl-config [--prefix[=DIR]] [--exec-prefix[=DIR]] [--version] [--cflags] [--libs] [--static-libs]" |
| 0 | 12 |
| 13 if test $# -eq 0; then | |
| 14 echo "${usage}" 1>&2 | |
| 15 exit 1 | |
| 16 fi | |
| 17 | |
| 18 while test $# -gt 0; do | |
| 19 case "$1" in | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1856
diff
changeset
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20 -*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;; |
| 0 | 21 *) optarg= ;; |
| 22 esac | |
| 23 | |
| 24 case $1 in | |
| 25 --prefix=*) | |
| 26 prefix=$optarg | |
| 27 if test $exec_prefix_set = no ; then | |
| 28 exec_prefix=$optarg | |
| 29 fi | |
| 30 ;; | |
| 31 --prefix) | |
| 32 echo $prefix | |
| 33 ;; | |
| 34 --exec-prefix=*) | |
| 35 exec_prefix=$optarg | |
| 36 exec_prefix_set=yes | |
| 37 ;; | |
| 38 --exec-prefix) | |
| 39 echo $exec_prefix | |
| 40 ;; | |
| 41 --version) | |
| 42 echo @SDL_VERSION@ | |
| 43 ;; | |
| 44 --cflags) | |
|
490
7e53d17ec798
The portable way of including SDL is #include "SDL.h"
Sam Lantinga <slouken@libsdl.org>
parents:
296
diff
changeset
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45 echo -I@includedir@/SDL @SDL_CFLAGS@ |
| 0 | 46 ;; |
| 47 @ENABLE_SHARED_TRUE@ --libs) | |
|
1548
a77c022733fe
EXTRA_LDFLAGS are the linker flags and libraries needed to build SDL.
Sam Lantinga <slouken@libsdl.org>
parents:
1361
diff
changeset
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48 @ENABLE_SHARED_TRUE@ echo -L@libdir@ @SDL_RLD_FLAGS@ @SDL_LIBS@ |
| 0 | 49 @ENABLE_SHARED_TRUE@ ;; |
| 50 @ENABLE_STATIC_TRUE@@ENABLE_SHARED_TRUE@ --static-libs) | |
| 51 @ENABLE_STATIC_TRUE@@ENABLE_SHARED_FALSE@ --libs|--static-libs) | |
|
1548
a77c022733fe
EXTRA_LDFLAGS are the linker flags and libraries needed to build SDL.
Sam Lantinga <slouken@libsdl.org>
parents:
1361
diff
changeset
|
52 @ENABLE_STATIC_TRUE@ echo -L@libdir@ @SDL_RLD_FLAGS@ @SDL_STATIC_LIBS@ |
| 0 | 53 @ENABLE_STATIC_TRUE@ ;; |
| 54 *) | |
| 55 echo "${usage}" 1>&2 | |
| 56 exit 1 | |
| 57 ;; | |
| 58 esac | |
| 59 shift | |
| 60 done |