From ed517f39f6664c1c6ab0db0385176efa3b8f8e05 Mon Sep 17 00:00:00 2001
From: "agl@chromium.org"
 <agl@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>
Date: Thu, 6 Aug 2009 19:58:12 +0000
Subject: Linux: add GYP flag to build with system jpeg.

This follows the general style of r21663, which we agreed was the way
to do this.

http://codereview.chromium.org/164080


git-svn-id: svn://svn.chromium.org/chrome/trunk/src@22645 0039d316-1c4b-4281-b951-d872f2087c98
---
 third_party/libjpeg/libjpeg.gyp | 160 +++++++++++++++++++++++-----------------
 1 file changed, 92 insertions(+), 68 deletions(-)

(limited to 'third_party/libjpeg')

diff --git a/third_party/libjpeg/libjpeg.gyp b/third_party/libjpeg/libjpeg.gyp
index 87f9937..64455b0 100644
--- a/third_party/libjpeg/libjpeg.gyp
+++ b/third_party/libjpeg/libjpeg.gyp
@@ -6,75 +6,99 @@
   'includes': [
     '../../build/common.gypi',
   ],
-  'targets': [
-    {
-      'target_name': 'libjpeg',
-      'type': '<(library)',
-      'msvs_guid': '238CE175-76CE-4A25-A676-69D115885601',
-      'sources': [
-        'jcapimin.c',
-        'jcapistd.c',
-        'jccoefct.c',
-        'jccolor.c',
-        'jcdctmgr.c',
-        'jchuff.c',
-        'jchuff.h',
-        'jcinit.c',
-        'jcmainct.c',
-        'jcmarker.c',
-        'jcmaster.c',
-        'jcomapi.c',
-        'jconfig.h',
-        'jcparam.c',
-        'jcphuff.c',
-        'jcprepct.c',
-        'jcsample.c',
-        'jdapimin.c',
-        'jdapistd.c',
-        'jdatadst.c',
-        'jdatasrc.c',
-        'jdcoefct.c',
-        'jdcolor.c',
-        'jdct.h',
-        'jddctmgr.c',
-        'jdhuff.c',
-        'jdhuff.h',
-        'jdinput.c',
-        'jdmainct.c',
-        'jdmarker.c',
-        'jdmaster.c',
-        'jdmerge.c',
-        'jdphuff.c',
-        'jdpostct.c',
-        'jdsample.c',
-        'jerror.c',
-        'jerror.h',
-        'jfdctflt.c',
-        'jfdctfst.c',
-        'jfdctint.c',
-        'jidctflt.c',
-        'jidctfst.c',
-        'jidctint.c',
-        'jinclude.h',
-        'jmemmgr.c',
-        'jmemnobs.c',
-        'jmemsys.h',
-        'jmorecfg.h',
-        'jpegint.h',
-        'jpeglib.h',
-        'jquant1.c',
-        'jquant2.c',
-        'jutils.c',
-        'jversion.h',
+  'variables': {
+    'use_system_libjpeg%': 0,
+  },
+  'conditions': [
+    ['use_system_libjpeg==0', {
+      'targets': [
+        {
+          'target_name': 'libjpeg',
+          'type': '<(library)',
+          'msvs_guid': '238CE175-76CE-4A25-A676-69D115885601',
+          'sources': [
+            'jcapimin.c',
+            'jcapistd.c',
+            'jccoefct.c',
+            'jccolor.c',
+            'jcdctmgr.c',
+            'jchuff.c',
+            'jchuff.h',
+            'jcinit.c',
+            'jcmainct.c',
+            'jcmarker.c',
+            'jcmaster.c',
+            'jcomapi.c',
+            'jconfig.h',
+            'jcparam.c',
+            'jcphuff.c',
+            'jcprepct.c',
+            'jcsample.c',
+            'jdapimin.c',
+            'jdapistd.c',
+            'jdatadst.c',
+            'jdatasrc.c',
+            'jdcoefct.c',
+            'jdcolor.c',
+            'jdct.h',
+            'jddctmgr.c',
+            'jdhuff.c',
+            'jdhuff.h',
+            'jdinput.c',
+            'jdmainct.c',
+            'jdmarker.c',
+            'jdmaster.c',
+            'jdmerge.c',
+            'jdphuff.c',
+            'jdpostct.c',
+            'jdsample.c',
+            'jerror.c',
+            'jerror.h',
+            'jfdctflt.c',
+            'jfdctfst.c',
+            'jfdctint.c',
+            'jidctflt.c',
+            'jidctfst.c',
+            'jidctint.c',
+            'jinclude.h',
+            'jmemmgr.c',
+            'jmemnobs.c',
+            'jmemsys.h',
+            'jmorecfg.h',
+            'jpegint.h',
+            'jpeglib.h',
+            'jquant1.c',
+            'jquant2.c',
+            'jutils.c',
+            'jversion.h',
+          ],
+          'direct_dependent_settings': {
+            'include_dirs': [
+              '.',
+            ],
+          },
+          'conditions': [
+            ['OS!="win"', {'product_name': 'jpeg'}],
+          ],
+        },
       ],
-      'direct_dependent_settings': {
-        'include_dirs': [
-          '.',
-        ],
-      },
-      'conditions': [
-        ['OS!="win"', {'product_name': 'jpeg'}],
+    }, {
+      'targets': [
+        {
+          'target_name': 'libjpeg',
+          'type': 'settings',
+          'direct_dependent_settings': {
+            'defines': [
+              'USE_SYSTEM_LIBJPEG',
+            ],
+          },
+          'link_settings': {
+            'libraries': [
+              '-ljpeg',
+            ],
+          },
+        }
       ],
-    },
+    }],
   ],
 }
-- 
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