(address . guix-patches@gnu.org)(name . Carl Dong)(address . accounts@carldong.me)
cTcPTTb-7-v1qXIhLCzMk2KMRTY0LEfsFeZFfVS2e-AYvrajeJw8zjlVhCmaeSOFfaUFwwma7PKTOtfHqGhnM0fwF_lpjE4e_47q6Vq47qM=@carldong.me
* gnu/packages/base.scm (make-gcc-libc): New procedure, returns a gcc
that targets a specified libc.
(gcc-glibc-2.26, gcc-glibc-2.27): New public variables.
---
gnu/packages/base.scm | 29 +++++++++++++++++++++++++++++
1 file changed, 29 insertions(+)
Toggle diff (42 lines)
diff --git a/gnu/packages/base.scm b/gnu/packages/base.scm
index e33e3c52c8..5c0cd36c14 100644
--- a/gnu/packages/base.scm
+++ b/gnu/packages/base.scm
@@ -1009,6 +1009,35 @@ with the Linux kernel.")
(("/bin/pwd") "pwd"))
#t))))))))
+(define (make-gcc-libc base-gcc libc)
+ "Return a GCC that targets LIBC."
+ (package (inherit base-gcc)
+ (name (string-append (package-name base-gcc) "-"
+ (package-name libc) "-"
+ (package-version libc)))
+ (arguments
+ (substitute-keyword-arguments
+ (ensure-keyword-arguments (package-arguments base-gcc)
+ '(#:implicit-inputs? #f))
+ ((#:make-flags flags)
+ `(let ((libc (assoc-ref %build-inputs "libc")))
+ ;; FLAGS_FOR_TARGET are needed for the target libraries to receive
+ ;; the -Bxxx for the startfiles.
+ (cons (string-append "FLAGS_FOR_TARGET=-B" libc "/lib")
+ ,flags)))))
+ (native-inputs
+ `(("libc" ,libc)
+ ("libc:static" ,libc "static")
+ ,@(append (package-inputs base-gcc)
+ (fold alist-delete (%final-inputs) '("libc" "libc:static")))))
+ (inputs '())))
+
+(define-public gcc-glibc-2.27
+ (make-gcc-libc gcc glibc-2.27))
+
+(define-public gcc-glibc-2.26
+ (make-gcc-libc gcc glibc-2.26))
+
(define-public (make-glibc-locales glibc)
(package
(inherit glibc)
--
2.21.0