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| author | Thomas Miedema <thomasmiedema@gmail.com> | 2015-11-08 00:19:55 +0100 |
|---|---|---|
| committer | Ben Gamari <ben@smart-cactus.org> | 2015-11-08 00:54:05 +0100 |
| commit | d9c1450a8e2f4af6a8347f64ba2cee98304dbe27 (patch) | |
| tree | 5e5b41d81c6e0e2b07946dbf77ef6520dd30c75b /utils/dll-split | |
| parent | 22080113f02f6644e2a0e3ce8adb1502346ab3b4 (diff) | |
| download | haskell-d9c1450a8e2f4af6a8347f64ba2cee98304dbe27.tar.gz | |
Build system: use stage0 to build dll-split
When cross-compiling ghc itself, this prevents:
"dll-split: cannot execute binary file: Exec format error"
Test Plan:
* ./configure --target=arm-linux-gnueabihf
* DYNAMIC_GHC_PROGRAMS=YES
* Stage1Only=NO
Reviewers: rwbarton, bgamari, austin
Reviewed By: austin
Differential Revision: https://phabricator.haskell.org/D1430
Diffstat (limited to 'utils/dll-split')
| -rw-r--r-- | utils/dll-split/ghc.mk | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/utils/dll-split/ghc.mk b/utils/dll-split/ghc.mk index 3d3e9da883..27e11bd9a2 100644 --- a/utils/dll-split/ghc.mk +++ b/utils/dll-split/ghc.mk @@ -15,4 +15,9 @@ utils/dll-split_PACKAGE = dll-split utils/dll-split_dist-install_PROGNAME = dll-split utils/dll-split_dist-install_INSTALL = NO utils/dll-split_dist-install_INSTALL_INPLACE = YES -$(eval $(call build-prog,utils/dll-split,dist-install,1)) +# Use the stage0 instead of the stage1 compiler to build dll-split, to +# prevent: "dll-split: cannot execute binary file: Exec format error". +# Programs built with the stage1 compiler can only run on TARGET +# architecture, whereas dll-split is used during the GHC build process (see +# rules/build-package-way.mk) on the BUILD (=HOST) architectue. +$(eval $(call build-prog,utils/dll-split,dist-install,0)) |