diff options
| author | dcommander <dcommander@3789f03b-4d11-0410-bbf8-ca57d06f2519> | 2010-07-02 09:20:12 +0000 |
|---|---|---|
| committer | dcommander <dcommander@3789f03b-4d11-0410-bbf8-ca57d06f2519> | 2010-07-02 09:20:12 +0000 |
| commit | 7cf0d46a62863270ac39d32a79b10138cacafe3d (patch) | |
| tree | e604f27bd49fc0b72f11ffd16646af797d4a5d3a /trunk/BUILDING.txt | |
| parent | d9a9f682f719c4fd8742b9dd342d11c30dcbf9d2 (diff) | |
64-bit support doesn't just exist in 10.6.
git-svn-id: https://libjpeg-turbo.svn.sourceforge.net/svnroot/libjpeg-turbo@216 3789f03b-4d11-0410-bbf8-ca57d06f2519
Diffstat (limited to 'trunk/BUILDING.txt')
| -rw-r--r-- | trunk/BUILDING.txt | 35 |
1 files changed, 25 insertions, 10 deletions
diff --git a/trunk/BUILDING.txt b/trunk/BUILDING.txt index afbf822..f66d7b0 100644 --- a/trunk/BUILDING.txt +++ b/trunk/BUILDING.txt @@ -14,9 +14,8 @@ Build Requirements -- NASM * 0.98 or later is required for a 32-bit build * NASM 2.05 or later is required for a 64-bit build - * NASM 2.07 or later is required for a 64-bit build on OS/X (10.6 "Snow - Leopard" or later.) This can be obtained from MacPorts - (http://www.macports.org/). + * NASM 2.07 or later is required for a 64-bit build on OS/X. This can be + obtained from MacPorts (http://www.macports.org/). The NASM 2.05 RPMs do not work on older Linux systems, such as Enterprise Linux 4. On such systems, you can easily build and install NASM 2.05 @@ -122,7 +121,7 @@ to the configure command line. Add - --host x86_64-apple-darwin10.0.0 NASM=/opt/local/bin/nasm + --host x86_64-apple-darwin NASM=/opt/local/bin/nasm to the configure command line. NASM 2.07 or later from MacPorts must be installed. @@ -138,11 +137,27 @@ Add to the configure command line. -32-bit Backward-Compatible Library Build on 64-bit OS/X +64-bit Backward-Compatible Library Build on 64-bit OS/X ------------------------------------------------------- Add + --host x86_64-apple-darwin NASM=/opt/local/bin/nasm \ + CFLAGS='-isysroot /Developer/SDKs/MacOSX10.4u.sdk \ + -mmacosx-version-min=10.4 -O3' \ + CXXFLAGS='-isysroot /Developer/SDKs/MacOSX10.4u.sdk \ + -mmacosx-version-min=10.4 -O3' \ + LDFLAGS='-isysroot /Developer/SDKs/MacOSX10.4u.sdk \ + -mmacosx-version-min=10.4' + +to the configure command line. The OS X 10.4 SDK must be installed. + + +32-bit Backward-Compatible Library Build on OS/X +------------------------------------------------ + +Add + CFLAGS='-isysroot /Developer/SDKs/MacOSX10.4u.sdk \ -mmacosx-version-min=10.4 -O3 -m32' \ CXXFLAGS='-isysroot /Developer/SDKs/MacOSX10.4u.sdk \ @@ -293,11 +308,11 @@ make dmg make udmg - On 64-bit OS X (10.6 "Snow Leopard" or later), this creates a version of the - Macintosh package/disk image which contains universal i386/x86-64 binaries. - The 32-bit fork of these binaries is backward compatible with OS X 10.4 and - later, whereas the 64-bit fork is compatible with OS X 10.6 and later. OS X - 10.4 compatibility SDK required. + On 64-bit OS X systems, this creates a version of the Macintosh package and + disk image which contains universal i386/x86-64 binaries. The 32-bit fork of + these binaries is backward compatible with OS X 10.4 and later. The 64-bit + fork can be made backward compatible as well by using the instructions in + the "Build Recipes" section. OS X 10.4 compatibility SDK required. make nsi |