From b87f09015a4b9f9bb734cee8421cbde2fccd36c8 Mon Sep 17 00:00:00 2001
From: Jeffrey Armstrong <jeff@approximatrix.com>
Date: Thu, 2 Nov 2023 09:58:25 -0400
Subject: [PATCH 1/3] Remove pre-generate Fortran include and have Makefile
 generate it via sed commands

---
 FORTRAN/Makefile          |  5 +++++
 FORTRAN/superlu_config.fh | 15 ---------------
 2 files changed, 5 insertions(+), 15 deletions(-)
 delete mode 100644 FORTRAN/superlu_config.fh

diff --git a/FORTRAN/Makefile b/FORTRAN/Makefile
index 50077c0f..35fec081 100644
--- a/FORTRAN/Makefile
+++ b/FORTRAN/Makefile
@@ -19,6 +19,11 @@ ZFEXMOBJ = z_f_main.o zhbcode1.o c_fortran_zgssv.o
 
 all:	dfexm zfexm test_omp
 
+superlu_config.fh: ../SRC/superlu_config.h
+	sed 's/\/.*$$//' < $< > temp.fh
+	sed '/typedef/ d' < temp.fh > $@
+	rm temp.fh
+
 dfexm: $(DFEXMOBJ) $(SUPERLULIB)
 	$(FORTRAN) $(LOADOPTS) $(DFEXMOBJ) $(LIBS) -o $@
 
diff --git a/FORTRAN/superlu_config.fh b/FORTRAN/superlu_config.fh
deleted file mode 100644
index 0f99068e..00000000
--- a/FORTRAN/superlu_config.fh
+++ /dev/null
@@ -1,15 +0,0 @@
-
-#ifndef SUPERLU_CONFIG_H
-#define SUPERLU_CONFIG_H
-
-
-
-
-#if (XSDK_INDEX_SIZE == 64)
-#include <stdint.h>
-#define _LONGINT 1
-#else
-#endif
-
-#endif /* SUPERLU_CONFIG_H */
-

From 48f8b007aaf57704b788d47d2fe427ceff4b70ea Mon Sep 17 00:00:00 2001
From: Jeffrey Armstrong <jeff@approximatrix.com>
Date: Thu, 2 Nov 2023 09:59:27 -0400
Subject: [PATCH 2/3] Add step to generate Fortran include in build directory
 directly.  Remove any include path pointing at original Fortran source
 directory.  Add Fortran build directory as an include path.

---
 FORTRAN/CMakeLists.txt | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/FORTRAN/CMakeLists.txt b/FORTRAN/CMakeLists.txt
index 064c7d45..22911779 100644
--- a/FORTRAN/CMakeLists.txt
+++ b/FORTRAN/CMakeLists.txt
@@ -1,6 +1,6 @@
 # include the paths for header files
+include_directories(${CMAKE_BINARY_DIR}/FORTRAN)
 include_directories(${SuperLU_SOURCE_DIR}/SRC)
-include_directories(${SuperLU_BINARY_DIR}/FORTRAN)
 
 # build examples for target "all" only if enable_examples is set
 if(NOT enable_examples)
@@ -92,10 +92,9 @@ endif() # enable_example
 
 # Format superlu_config.fh from superlu_config.h in C
 add_custom_command(
-  OUTPUT superlu_config.fh
-  COMMAND sed;'/^\\//;d';<;superlu_config.h;>;temp.fh
+  OUTPUT ${CMAKE_BINARY_DIR}/FORTRAN/superlu_config.fh
+  COMMAND sed;'s/\\/.*$$//';<;superlu_config.h;>;temp.fh
   COMMAND sed;'/typedef/;d';<;temp.fh;>;superlu_config.fh
-  COMMAND cp;superlu_config.fh;${SuperLU_SOURCE_DIR}/FORTRAN/.
   WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/FORTRAN
 )
-add_custom_target(config_f DEPENDS superlu_config.fh)
+add_custom_target(config_f DEPENDS ${CMAKE_BINARY_DIR}/FORTRAN/superlu_config.fh)

From 61535006d8efb59321c4e57ded02017c0a4d4a9c Mon Sep 17 00:00:00 2001
From: Jeffrey Armstrong <jeff@approximatrix.com>
Date: Thu, 2 Nov 2023 10:28:20 -0400
Subject: [PATCH 3/3] Install Fortran include file generated in build
 directory.

---
 FORTRAN/CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/FORTRAN/CMakeLists.txt b/FORTRAN/CMakeLists.txt
index 22911779..b2d7f4fa 100644
--- a/FORTRAN/CMakeLists.txt
+++ b/FORTRAN/CMakeLists.txt
@@ -52,7 +52,7 @@ install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
   DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
   FILES_MATCHING PATTERN *.mod
   )
-install(FILES superlu_config.fh
+install(FILES ${CMAKE_BINARY_DIR}/FORTRAN/superlu_config.fh
   DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
   )