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-rw-r--r--nixpkgs/pkgs/applications/science/astronomy/gildas/clang.patch22
1 files changed, 22 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/applications/science/astronomy/gildas/clang.patch b/nixpkgs/pkgs/applications/science/astronomy/gildas/clang.patch
new file mode 100644
index 000000000000..4d6654a99aee
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/astronomy/gildas/clang.patch
@@ -0,0 +1,22 @@
+diff -ruN gildas-src-jun18a/admin/define-system.sh gildas-src-jun18a.clang/admin/define-system.sh
+--- gildas-src-jun18a/admin/define-system.sh	2018-03-12 11:07:57.000000000 +0100
++++ gildas-src-jun18a.clang/admin/define-system.sh	2018-06-12 14:56:14.000000000 +0200
+@@ -218,13 +218,13 @@
+         	else
+         	    GAG_MACHINE=pc
+         	fi
+-                if which gcc > /dev/null 2>&1; then
+-                    DEFAULT_CCOMPILER=gcc
++                if which clang > /dev/null 2>&1; then
++                    DEFAULT_CCOMPILER=clang
+                 fi
+-                if which g++ > /dev/null 2>&1; then
+-                    DEFAULT_CXXCOMPILER=g++
+-                elif which clang++ > /dev/null 2>&1; then
++                if which clang++ > /dev/null 2>&1; then
+                     DEFAULT_CXXCOMPILER=clang++
++                elif which g++ > /dev/null 2>&1; then
++                    DEFAULT_CXXCOMPILER=g++
+                 fi
+         	if which ifort > /dev/null 2>&1; then
+         	    DEFAULT_FCOMPILER=ifort