doc/fontconfig-user.sgml | 4 ++++
src/fccfg.c | 5 ++++-
2 files changed, 8 insertions(+), 1 deletion(-)
New commits:
commit 730deada8cf609157d07b7c2bf2985672614c4c0
Author: Tom Anderson <thomasanderson@xxxxxxxxxxxx>
Date: Tue Apr 24 11:15:58 2018 -0700
Add FONTCONFIG_SYSROOT environment variable
diff --git a/doc/fontconfig-user.sgml b/doc/fontconfig-user.sgml
index 43ac957..f4f1c42 100644
--- a/doc/fontconfig-user.sgml
+++ b/doc/fontconfig-user.sgml
@@ -783,6 +783,10 @@ is used to override the default configuration file.
is used to override the default configuration directory.
</para>
<para>
+<emphasis>FONTCONFIG_SYSROOT</emphasis>
+is used to set a default sysroot directory.
+ </para>
+ <para>
<emphasis>FC_DEBUG</emphasis>
is used to output the detailed debugging messages. see <link linkend="debug">Debugging Applications</link> section for more details.
</para>
diff --git a/src/fccfg.c b/src/fccfg.c
index e35c451..e966e57 100644
--- a/src/fccfg.c
+++ b/src/fccfg.c
@@ -2408,7 +2408,10 @@ FcConfigGetSysRoot (const FcConfig *config)
return NULL;
}
- return config->sysRoot;
+ if (config->sysRoot)
+ return config->sysRoot;
+
+ return (FcChar8 *) getenv ("FONTCONFIG_SYSROOT");
}
void
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