cmake: s/ICONV/Iconv/ in FIND_PACKAGE The cmake module we provide is in the file FindIconv.cmake, so we must match the case correctly. It happens to work in practice because we only turn on ICONV on Darwin, and people generally have case-insensitive filesystems there. Note that we only need to update the package name here. The package itself still sets the all-uppercase ICONV_FOUND flag, so we continue to use uppercase in the rest of cmake.
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 884c9bc..6f731d4 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -207,7 +207,7 @@ ENDIF()
# Optional external dependency: iconv
IF (USE_ICONV)
- FIND_PACKAGE(ICONV)
+ FIND_PACKAGE(Iconv)
ENDIF()
IF (ICONV_FOUND)
ADD_DEFINITIONS(-DGIT_USE_ICONV)