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-rw-r--r--gnu/packages/installers.scm27
1 files changed, 22 insertions, 5 deletions
diff --git a/gnu/packages/installers.scm b/gnu/packages/installers.scm
index c987254d61..9229359fdf 100644
--- a/gnu/packages/installers.scm
+++ b/gnu/packages/installers.scm
@@ -28,7 +28,10 @@
#:use-module (guix utils))
(define (make-nsis machine target-arch nsis-target-type)
- (let ((triplet (string-append machine "-" "w64-mingw32")))
+ (let* ((triplet (string-append machine "-" "w64-mingw32"))
+ (xbinutils (cross-binutils triplet))
+ (xlibc (cross-libc triplet))
+ (xgcc (cross-gcc triplet #:libc xlibc)))
(package
(name (string-append "nsis-" machine))
(version "3.04")
@@ -41,13 +44,14 @@
"1xgllk2mk36ll2509hd31mfq6blgncmdzmwxj3ymrwshdh23d5b0"))
(patches (search-patches "nsis-env-passthru.patch"))))
(build-system scons-build-system)
- (native-inputs `(("xgcc" ,(cross-gcc triplet #:libc (cross-libc triplet)))
- ("xbinutils" ,(cross-binutils triplet))
- ("mingw-w64" ,(cross-libc triplet))))
+ (native-inputs `(("xgcc" ,xgcc)
+ ("xbinutils" ,xbinutils)
+ ("mingw-w64" ,xlibc)))
(inputs `(("zlib" ,zlib)))
(arguments
`(#:scons ,scons-python2
#:modules ((srfi srfi-1)
+ (srfi srfi-26)
(guix build utils)
(guix build scons-build-system))
#:tests? #f
@@ -92,7 +96,20 @@
;; CROSS_-prefixed version of env vars
(setenv (string-append "CROSS_" env-name)
(filter-delimited-string env-val mingw-path?))))
- '("CPLUS_INCLUDE_PATH" "LIBRARY_PATH" "C_INCLUDE_PATH"))))
+ '("CPATH" "LIBRARY_PATH"))
+ ;; Hack to place mingw-w64 path at the end of search
+ ;; paths. Could probably use a specfile and dirafter
+ (setenv "CROSS_CPLUS_INCLUDE_PATH"
+ (string-join
+ `(,@(map (cut string-append (assoc-ref %build-inputs "xgcc") <>)
+ `("/include/c++"
+ ,(string-append "/include/c++/" ,triplet)
+ "/include/c++/backward"
+ ,@(map (cut string-append "/lib/gcc/" ,triplet "/" ,(package-version xgcc) <>)
+ '("/include"
+ "/include-fixed"))))
+ ,(getenv "CROSS_CPATH"))
+ ":"))))
(add-before 'build 'fix-target-detection
(lambda _
;; NSIS target detection is screwed up, manually