- filename tmp-c-source (constants-package component))
- (let ((code (run-shell-command "gcc ~A -o ~S ~S"
- (if (sb-ext:posix-getenv "EXTRA_CFLAGS")
- (sb-ext:posix-getenv "EXTRA_CFLAGS")
- "")
- (namestring tmp-a-dot-out)
- (namestring tmp-c-source))))
+ filename tmp-c-source (constants-package component))
+ (let* ((cc (or (sb-ext:posix-getenv "CC")
+ ;; It might be nice to include a CONTINUE or
+ ;; USE-VALUE restart here, but ASDF seems to insist
+ ;; on handling the errors itself.
+ (error "The CC environment variable has not been set in SB-GROVEL. Since this variable should always be set during the SBCL build process, this might indicate an SBCL with a broken contrib installation.")))
+ (code (sb-ext:process-exit-code
+ (sb-ext:run-program
+ cc
+ (append
+ (split-cflags (sb-ext:posix-getenv "EXTRA_CFLAGS"))
+ #+(and linux largefile)
+ '("-D_LARGEFILE_SOURCE"
+ "-D_LARGEFILE64_SOURCE"
+ "-D_FILE_OFFSET_BITS=64")
+ (list "-o"
+ (namestring tmp-a-dot-out)
+ (namestring tmp-c-source)))
+ :search t
+ :input nil
+ :output *trace-output*))))