Helmut Tessarek wrote:
[...]
Anyway, I understand that using the ENV var is the only way to manipulate the
config path. But here's the next problem.
a) fontconfig linked statically
b) some binary using fontconfig also linked statically
I use setenv in b) to set the FONTCONFIG_PATH variable, but a) ignores it.
Should work:
/* ...
* no FcInit*() before this point */
char cfgpath[PATH_MAX];
/* need to add "." if relative paths are involved: */
snprintf(cfgpath,PATH_MAX,"%s/cfg:.",dirname(argv[0]));
setenv("FONTCONFIG_PATH",cfgpath,1);
FcInit();
Then, if ./cfg is a valid configuration:
FC_DEBUG=1024 ./the-binary
shows:
Loading config file ./cfg/fonts.conf
Scanning config dir ./cfg/conf.d
Loading config file ././cfg/conf.d/20-fix-globaladvance.conf
[...]
Note that binaries on Windows have different defaults than UNIX.
Raimund
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