build: fix undefined env var on Windows

kgryte · kgryte · commit c5b08fe792a2 · 2023-03-21T16:32:12.000-07:00
diff --git a/tools/make/common.mk b/tools/make/common.mk
@@ -424,6 +424,9 @@ DEPS_OPENBLAS_CFLAGS ?=
 # Fortran compiler flags:
 DEPS_OPENBLAS_FFLAGS ?= -O3 $(fPIC)
 
+# Flag indicating whether to use clang:
+DEPS_OPENBLAS_USE_CLANG ?=
+
 # Specify stack alignment on Windows.
 #
 # [1]: https://gcc.gnu.org/onlinedocs/gcc-4.5.3/gcc/i386-and-x86_002d64-Options.html

Original file line number	Diff line number	Diff line change
`@@ -424,6 +424,9 @@ DEPS_OPENBLAS_CFLAGS ?=`
`424`	`424`	`# Fortran compiler flags:`
`425`	`425`	`DEPS_OPENBLAS_FFLAGS ?= -O3 $(fPIC)`
`426`	`426`
	`427`	`+# Flag indicating whether to use clang:`
	`428`	`+DEPS_OPENBLAS_USE_CLANG ?=`
	`429`	`+`
`427`	`430`	`# Specify stack alignment on Windows.`
`428`	`431`	`#`
`429`	`432`	`# [1]: https://gcc.gnu.org/onlinedocs/gcc-4.5.3/gcc/i386-and-x86_002d64-Options.html`