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| author | Peter Stephenson <pws@zsh.org> | 2016-09-07 11:47:23 +0100 |
|---|---|---|
| committer | Peter Stephenson <pws@zsh.org> | 2016-09-07 11:50:00 +0100 |
| commit | 8d188728171dfe764562b7d4e81fbfdc212897e4 (patch) | |
| tree | 3e1d8a55ee662f10f078d9737136c58f34e79409 /Src/Modules/system.mdd | |
| parent | 2d5dd747324b130e8aeea6fa9c274ead18b62ef6 (diff) | |
| download | zsh-8d188728171dfe764562b7d4e81fbfdc212897e4.tar.gz zsh-8d188728171dfe764562b7d4e81fbfdc212897e4.tar.xz zsh-8d188728171dfe764562b7d4e81fbfdc212897e4.zip | |
39217: fix error name generation with GCC.
Adapt the same trick as in zsh.mdd to ensure we don't get preprocessor lines in the output.
Diffstat (limited to 'Src/Modules/system.mdd')
| -rw-r--r-- | Src/Modules/system.mdd | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/Src/Modules/system.mdd b/Src/Modules/system.mdd index eed0c1b9d..00a3e7896 100644 --- a/Src/Modules/system.mdd +++ b/Src/Modules/system.mdd @@ -15,7 +15,12 @@ errnames.c: errnames1.awk errnames2.awk $(dir_top)/config.h @ERRNO_H@ touch errtmp.out; \ else \ $(AWK) -f $(sdir)/errnames1.awk @ERRNO_H@ >errtmp.c; \ - $(CPP) errtmp.c >errtmp.out; \ + case "`$(CPP) --version </dev/null 2>&1`" in \ + *"Free Software Foundation"*) \ + $(CPP) -P errtmp.c >errtmp.out;; \ + *) \ + $(CPP) errtmp.c >errtmp.out;; \ + esac; \ fi $(AWK) -f $(sdir)/errnames2.awk errtmp.out > $@ rm -f errtmp.c errtmp.out |