diff options
Diffstat (limited to 'src/4D_api.cpp')
| -rw-r--r-- | src/4D_api.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/4D_api.cpp b/src/4D_api.cpp index 9107723d..6b53363a 100644 --- a/src/4D_api.cpp +++ b/src/4D_api.cpp @@ -1461,10 +1461,10 @@ PJ_INFO proj_info (void) { pj_context_get_user_writable_directory(ctx, false).c_str(), &buf_size); } - const char *envPROJ_LIB = getenv("PROJ_LIB"); - buf = path_append(buf, envPROJ_LIB, &buf_size); + const std::string envPROJ_LIB = NS_PROJ::FileManager::getProjLibEnvVar(ctx); + buf = path_append(buf, envPROJ_LIB.empty() ? nullptr : envPROJ_LIB.c_str(), &buf_size); #ifdef PROJ_LIB - if (envPROJ_LIB == nullptr) { + if (envPROJ_LIB.empty()) { buf = path_append(buf, PROJ_LIB, &buf_size); } #endif @@ -1770,3 +1770,4 @@ PJ_FACTORS proj_factors(PJ *P, PJ_COORD lp) { return factors; } + |