From eaaddcc9e5d9b717f4ae0ac4ee8dc6aa28fab133 Mon Sep 17 00:00:00 2001
From: Allen Byrne <byrn@hdfgroup.org>
Date: Wed, 2 Jan 2019 14:39:31 -0600
Subject: Add PGI toolchain

---
 MANIFEST                   |  1 +
 config/toolchain/PGI.cmake | 10 ++++++++++
 2 files changed, 11 insertions(+)
 create mode 100644 config/toolchain/PGI.cmake

diff --git a/MANIFEST b/MANIFEST
index a086a06..7ea34e4 100644
--- a/MANIFEST
+++ b/MANIFEST
@@ -3192,6 +3192,7 @@
 ./config/toolchain/crayle.cmake
 ./config/toolchain/GCC.cmake
 ./config/toolchain/intel.cmake
+./config/toolchain/PGI.cmake
 
 ./config/cmake/cacheinit.cmake
 ./config/cmake/CMakeFindJavaCommon.cmake
diff --git a/config/toolchain/PGI.cmake b/config/toolchain/PGI.cmake
new file mode 100644
index 0000000..9710d22
--- /dev/null
+++ b/config/toolchain/PGI.cmake
@@ -0,0 +1,10 @@
+# Uncomment the following to use cross-compiling
+#set(CMAKE_SYSTEM_NAME Linux)
+set(CMAKE_COMPILER_VENDOR "PGI")
+
+set(CMAKE_C_COMPILER pgcc)
+set(CMAKE_CXX_COMPILER pgc++)
+set(CMAKE_Fortran_COMPILER pgf90)
+
+# the following is used if cross-compiling
+set(CMAKE_CROSSCOMPILING_EMULATOR "")
-- 
cgit v0.12


From 6f6d0921c0592c202bae15dab1b05c921aef0043 Mon Sep 17 00:00:00 2001
From: Allen Byrne <byrn@hdfgroup.org>
Date: Wed, 2 Jan 2019 17:07:37 -0600
Subject: Use c99 standard cmake variable

---
 config/cmake/HDFCompilerFlags.cmake | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/config/cmake/HDFCompilerFlags.cmake b/config/cmake/HDFCompilerFlags.cmake
index 93ebc3c..0a39568 100644
--- a/config/cmake/HDFCompilerFlags.cmake
+++ b/config/cmake/HDFCompilerFlags.cmake
@@ -9,16 +9,16 @@
 # If you do not have access to either file, you may request a copy from
 # help@hdfgroup.org.
 #
+set(CMAKE_C_STANDARD 99)
+set(CMAKE_C_STANDARD_REQUIRED TRUE)
 
 message (STATUS "Warnings Configuration:")
+set (CMAKE_C_FLAGS "${CMAKE_C99_STANDARD_COMPILE_OPTION} ${CMAKE_C_FLAGS}")
 #-----------------------------------------------------------------------------
 # Compiler specific flags : Shouldn't there be compiler tests for these
 #-----------------------------------------------------------------------------
 if (CMAKE_COMPILER_IS_GNUCC)
   set (CMAKE_C_FLAGS "${CMAKE_ANSI_CFLAGS} ${CMAKE_C_FLAGS}")
-  if (NOT CYGWIN)
-    set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c99")
-  endif ()
   if (${HDF_CFG_NAME} MATCHES "Debug")
     if (NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 5.0)
       set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Og -ftrapv -fno-common")
-- 
cgit v0.12


From 9d0c66c7cb36fafa229160a079ce07488a115e82 Mon Sep 17 00:00:00 2001
From: Allen Byrne <byrn@hdfgroup.org>
Date: Thu, 3 Jan 2019 09:33:55 -0600
Subject: Update toolchain comment

---
 config/toolchain/GCC.cmake   | 3 ++-
 config/toolchain/PGI.cmake   | 1 +
 config/toolchain/intel.cmake | 1 +
 3 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/config/toolchain/GCC.cmake b/config/toolchain/GCC.cmake
index ddb1641..c41d0ca 100644
--- a/config/toolchain/GCC.cmake
+++ b/config/toolchain/GCC.cmake
@@ -1,5 +1,6 @@
-# Uncomment the following to use cross-compiling
+# Uncomment the following line and the correct system name to use cross-compiling
 #set(CMAKE_SYSTEM_NAME Linux)
+
 set(CMAKE_COMPILER_VENDOR "GCC")
 
 set(CMAKE_C_COMPILER cc)
diff --git a/config/toolchain/PGI.cmake b/config/toolchain/PGI.cmake
index 9710d22..ec58cbb 100644
--- a/config/toolchain/PGI.cmake
+++ b/config/toolchain/PGI.cmake
@@ -1,5 +1,6 @@
 # Uncomment the following to use cross-compiling
 #set(CMAKE_SYSTEM_NAME Linux)
+
 set(CMAKE_COMPILER_VENDOR "PGI")
 
 set(CMAKE_C_COMPILER pgcc)
diff --git a/config/toolchain/intel.cmake b/config/toolchain/intel.cmake
index f1a5734..97f6a64 100644
--- a/config/toolchain/intel.cmake
+++ b/config/toolchain/intel.cmake
@@ -1,5 +1,6 @@
 # Uncomment the following to use cross-compiling
 #set(CMAKE_SYSTEM_NAME Linux)
+
 set(CMAKE_COMPILER_VENDOR "intel")
 
 set(CMAKE_C_COMPILER icc)
-- 
cgit v0.12


From f4516d40feb7ea696e228253bc64a94f55296cbb Mon Sep 17 00:00:00 2001
From: Allen Byrne <byrn@hdfgroup.org>
Date: Thu, 3 Jan 2019 09:36:00 -0600
Subject: Fix comment

---
 config/toolchain/crayle.cmake | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/config/toolchain/crayle.cmake b/config/toolchain/crayle.cmake
index a83147b..47d8afc 100644
--- a/config/toolchain/crayle.cmake
+++ b/config/toolchain/crayle.cmake
@@ -1,5 +1,6 @@
-# Uncomment the following to use cross-compiling
+# The following line will use cross-compiling
 set(CMAKE_SYSTEM_NAME Linux)
+
 set(CMAKE_COMPILER_VENDOR "CrayLinuxEnvironment")
 
 set(CMAKE_C_COMPILER cc)
-- 
cgit v0.12