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feat: Add FWB_RES_DIR env variable

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This commit is contained in:
Sirius Bakke 2020-02-23 23:51:10 +01:00
parent ded1340898
commit 93510d5756
1 changed files with 13 additions and 2 deletions
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15
src/libfwbuilder/src/fwbuilder/Constants.cpp
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@ -29,15 +29,26 @@
# include <sys/stat.h>
#endif
#include <cstdlib>
using namespace std;
using namespace libfwbuilder;
string Constants::res_dir;
const char* EnvResDirVariable = "FWB_RES_DIR";
void Constants::init(const std::string &app_root_dir)
{
if (app_root_dir.empty()) res_dir = string(RES_DIR);
else res_dir = app_root_dir + "/" + string(RES_DIR);
if (app_root_dir.empty()) {
if (const char* env_res_dir = std::getenv(EnvResDirVariable)) {
res_dir = string(env_res_dir);
} else {
res_dir = string(RES_DIR);
}
} else {
res_dir = app_root_dir + "/" + string(RES_DIR);
}
}
const string Constants::getLibraryDescription()