11 files changed, 11 insertions, 11 deletions
diff --git a/tools/src/CMakeLists.txt b/tools/src/CMakeLists.txt
index ddf9438..757c9cd 100644
--- a/tools/src/CMakeLists.txt
+++ b/tools/src/CMakeLists.txt
@@ -1,5 +1,5 @@
 cmake_minimum_required (VERSION 3.10)
-PROJECT (HDF5_TOOLS_SRC)
+project (HDF5_TOOLS_SRC C)
 
 #-- Add the h5diff and test executables
 add_subdirectory (h5diff)
diff --git a/tools/src/h5copy/CMakeLists.txt b/tools/src/h5copy/CMakeLists.txt
index c392250..9fe6a5f 100644
--- a/tools/src/h5copy/CMakeLists.txt
+++ b/tools/src/h5copy/CMakeLists.txt
@@ -1,5 +1,5 @@
 cmake_minimum_required (VERSION 3.10)
-PROJECT (HDF5_TOOLS_SRC_H5COPY)
+project (HDF5_TOOLS_SRC_H5COPY C)
 
 # --------------------------------------------------------------------
 # Add the h5copy and test executables
diff --git a/tools/src/h5diff/CMakeLists.txt b/tools/src/h5diff/CMakeLists.txt
index 01c5521..fd8ede3 100644
--- a/tools/src/h5diff/CMakeLists.txt
+++ b/tools/src/h5diff/CMakeLists.txt
@@ -1,5 +1,5 @@
 cmake_minimum_required (VERSION 3.10)
-PROJECT (HDF5_TOOLS_SRC_H5DIFF)
+project (HDF5_TOOLS_SRC_H5DIFF C)
 
 # --------------------------------------------------------------------
 # Add the h5diff executables
diff --git a/tools/src/h5dump/CMakeLists.txt b/tools/src/h5dump/CMakeLists.txt
index 9cb93b1..6f74ac6 100644
--- a/tools/src/h5dump/CMakeLists.txt
+++ b/tools/src/h5dump/CMakeLists.txt
@@ -1,5 +1,5 @@
 cmake_minimum_required (VERSION 3.10)
-PROJECT (HDF5_TOOLS_SRC_H5DUMP)
+project (HDF5_TOOLS_SRC_H5DUMP C)
 
 # --------------------------------------------------------------------
 # Add the h5dump executables
diff --git a/tools/src/h5format_convert/CMakeLists.txt b/tools/src/h5format_convert/CMakeLists.txt
index 473b69e..beebeac 100644
--- a/tools/src/h5format_convert/CMakeLists.txt
+++ b/tools/src/h5format_convert/CMakeLists.txt
@@ -1,5 +1,5 @@
 cmake_minimum_required (VERSION 3.10)
-PROJECT (HDF5_TOOLS_SRC_H5FC)
+project (HDF5_TOOLS_SRC_H5FC C)
 
 # --------------------------------------------------------------------
 # Add the h5format_convert executables
diff --git a/tools/src/h5import/CMakeLists.txt b/tools/src/h5import/CMakeLists.txt
index 375ed82..d79c4f8 100644
--- a/tools/src/h5import/CMakeLists.txt
+++ b/tools/src/h5import/CMakeLists.txt
@@ -1,5 +1,5 @@
 cmake_minimum_required (VERSION 3.10)
-PROJECT (HDF5_TOOLS_SRC_H5IMPORT)
+project (HDF5_TOOLS_SRC_H5IMPORT C)
 
 # --------------------------------------------------------------------
 # Add the h5import executables
diff --git a/tools/src/h5jam/CMakeLists.txt b/tools/src/h5jam/CMakeLists.txt
index 80a6fcb..c40405b 100644
--- a/tools/src/h5jam/CMakeLists.txt
+++ b/tools/src/h5jam/CMakeLists.txt
@@ -1,5 +1,5 @@
 cmake_minimum_required (VERSION 3.10)
-PROJECT (HDF5_TOOLS_SRC_H5JAM)
+project (HDF5_TOOLS_SRC_H5JAM C)
 
 # --------------------------------------------------------------------
 # Add the h5jam executables
diff --git a/tools/src/h5ls/CMakeLists.txt b/tools/src/h5ls/CMakeLists.txt
index ffe3afc..af3a552 100644
--- a/tools/src/h5ls/CMakeLists.txt
+++ b/tools/src/h5ls/CMakeLists.txt
@@ -1,5 +1,5 @@
 cmake_minimum_required (VERSION 3.10)
-PROJECT (HDF5_TOOLS_SRC_H5LS)
+project (HDF5_TOOLS_SRC_H5LS C)
 
 #-----------------------------------------------------------------------------
 # Add the h5ls executable
diff --git a/tools/src/h5repack/CMakeLists.txt b/tools/src/h5repack/CMakeLists.txt
index accc7ea..631b426 100644
--- a/tools/src/h5repack/CMakeLists.txt
+++ b/tools/src/h5repack/CMakeLists.txt
@@ -1,5 +1,5 @@
 cmake_minimum_required (VERSION 3.10)
-PROJECT (HDF5_TOOLS_SRC_H5REPACK)
+project (HDF5_TOOLS_SRC_H5REPACK C)
 
 # --------------------------------------------------------------------
 # Add h5Repack executables
diff --git a/tools/src/h5stat/CMakeLists.txt b/tools/src/h5stat/CMakeLists.txt
index 17eb330..2f7e957 100644
--- a/tools/src/h5stat/CMakeLists.txt
+++ b/tools/src/h5stat/CMakeLists.txt
@@ -1,5 +1,5 @@
 cmake_minimum_required (VERSION 3.10)
-PROJECT (HDF5_TOOLS_SRC_H5STAT)
+project (HDF5_TOOLS_SRC_H5STAT C)
 
 # --------------------------------------------------------------------
 # Add the h5stat executables
diff --git a/tools/src/misc/CMakeLists.txt b/tools/src/misc/CMakeLists.txt
index 7126025..021912e 100644
--- a/tools/src/misc/CMakeLists.txt
+++ b/tools/src/misc/CMakeLists.txt
@@ -1,5 +1,5 @@
 cmake_minimum_required (VERSION 3.10)
-PROJECT (HDF5_TOOLS_SRC_MISC)
+project (HDF5_TOOLS_SRC_MISC C)
 
 # --------------------------------------------------------------------
 # Add the misc executables