From 249971f999867643c43708dc6abe45d49e64f93a Mon Sep 17 00:00:00 2001
From: edoapra <edoardo.apra@gmail.com>
Date: Wed, 21 Dec 2022 10:03:12 -0800
Subject: [PATCH] fix for recent clang

---
 src/tools/get-tools-github   | 14 +-------------
 src/tools/peigstubs_patch.sh | 22 ++++++++++++++++++++++
 2 files changed, 23 insertions(+), 13 deletions(-)
 create mode 100755 src/tools/peigstubs_patch.sh

diff --git a/src/tools/get-tools-github b/src/tools/get-tools-github
index 2c2c3b2f8d..74673731d8 100755
--- a/src/tools/get-tools-github
+++ b/src/tools/get-tools-github
@@ -203,6 +203,7 @@ GOTMINGW64=` $CC -dM -E - </dev/null 2> /dev/null |grep MINGW64|cut -c21 `
 if [[ -d "ga-5.8.2" ]]; then
     if [[ ! -f "ga-5.8.2/patched581" ]]; then
 	./gamalloc_patch.sh $GA_DIR
+	./peigstubs_patch.sh $GA_DIR
 	echo patched
 	touch ga-5.8.2/patched581
     fi
@@ -215,19 +216,6 @@ fi
 #./msmpi_patch.sh $GA_DIR
 #./mingw64_patch.sh $GA_DIR
 #fi
-#if [[ -d "ga-5.8.2" ]]; then
-#    if [[ ! -f "ga-5.8.2/patched581" ]]; then
-#	./strdup_patch.sh $GA_DIR
-#	./nodelist_patch.sh $GA_DIR
-#	./nompif_patch.sh $GA_DIR
-#	./ptstride_patch.sh $GA_DIR
-#	./pt.sh $GA_DIR
-#	patch -p0 -s -N < ./fujitsu.patch
-#	patch -p0 -s -N < ./dra_f2c.patch
-#	echo patched
-#	touch ga-5.8.2/patched581
-#    fi
-#fi
 
 #patch -p0 -s -N < ./scala1.patch
 if test -e $GA_DIR/configure
diff --git a/src/tools/peigstubs_patch.sh b/src/tools/peigstubs_patch.sh
new file mode 100755
index 0000000000..13251e50bd
--- /dev/null
+++ b/src/tools/peigstubs_patch.sh
@@ -0,0 +1,22 @@
+#!/usr/bin/env bash
+rm -f peigstubs.patch
+cat > peigstubs.patch <<EOF
+--- $1/global/src/peigstubs.c
++++ $1/global/src/peigstubs.c
+@@ -11,9 +11,9 @@
+ #       define gai_diag_       F77_FUNC_(gai_diag,GAI_DIAG)
+ #       define gai_diag_std_   F77_FUNC_(gai_diag_std,GAI_DIAG_STD)
+ #       define gai_diag_reuse_ F77_FUNC_(gai_diag_reuse,GAI_DIAG_REUSE)
+-extern gai_diag_(Integer*,Integer*,Integer*,DoublePrecision*);
+-extern gai_diag_std_(Integer*,Integer*,DoublePrecision*);
+-extern gai_diag_reuse_(Integer*,Integer*,Integer*,Integer*,DoublePrecision*);
++extern void gai_diag_(Integer*,Integer*,Integer*,DoublePrecision*);
++extern void gai_diag_std_(Integer*,Integer*,DoublePrecision*);
++extern void gai_diag_reuse_(Integer*,Integer*,Integer*,Integer*,DoublePrecision*);
+ #   else
+ #   endif
+ #else
+EOF
+patch -p0 -s -N < peigstubs.patch
+echo strdup.patch applied
+