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| author | simonmar <unknown> | 2005-01-18 11:31:03 +0000 |
|---|---|---|
| committer | simonmar <unknown> | 2005-01-18 11:31:03 +0000 |
| commit | 43d5a248f604acf6ad4d743ed7c002580c44aa8f (patch) | |
| tree | 44e05150a2be07a8fecefd3eba29e3a015191740 /aclocal.m4 | |
| parent | be92500d77001d3e8bb133e2b6d0b6fa06462db1 (diff) | |
| download | haskell-43d5a248f604acf6ad4d743ed7c002580c44aa8f.tar.gz | |
[project @ 2005-01-18 11:31:03 by simonmar]
Try again: Complain if --enable-src-tree-{happy,alex,haddock} is
given, but the relevant sources don't exist.
Diffstat (limited to 'aclocal.m4')
| -rw-r--r-- | aclocal.m4 | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/aclocal.m4 b/aclocal.m4 index 3a8aa2e6e9..1a45e4f30f 100644 --- a/aclocal.m4 +++ b/aclocal.m4 @@ -248,9 +248,15 @@ AC_DEFUN(FPTOOLS_HAPPY, [ if test -d $srcdir/happy; then SrcTreeHappyCmd=$hardtop/happy/src/happy-inplace +else + SrcTreeHappyCmd="" fi if test x"$UseSrcTreeHappy" = xYES; then - HappyCmd=$SrcTreeHappyCmd + if test x"$SrcTreeHappyCmd" != x; then + HappyCmd=$SrcTreeHappyCmd + else + AC_MSG_ERROR([--enable-src-tree-happy given, but happy not found in source tree]) + fi else AC_PATH_PROG(HappyCmd,happy,$SrcTreeHappyCmd) fi @@ -282,9 +288,15 @@ AC_DEFUN(FPTOOLS_HADDOCK, [ if test -d $srcdir/haddock; then SrcTreeHaddockCmd=$hardtop/haddock/src/haddock-inplace +else + SrcTreeHaddockCmd="" fi if test x"$UseSrcTreeHaddock" = xYES; then - HaddockCmd=$SrcTreeHaddockCmd + if test x"$SrcTreeHaddockCmd" != x; then + HaddockCmd=$SrcTreeHaddockCmd + else + AC_MSG_ERROR([--enable-src-tree-haddock given, but haddock not found in source tree]) + fi else AC_PATH_PROG(HaddockCmd,haddock,$SrcTreeHaddockCmd) fi @@ -303,9 +315,15 @@ AC_DEFUN(FPTOOLS_ALEX, [ if test -d $srcdir/alex; then SrcTreeAlexCmd=$hardtop/alex/src/alex-inplace +else + SrcTreeAlexCmd="" fi if test x"$UseSrcTreeAlex" = xYES; then - AlexCmd=$SrcTreeAlexCmd + if test x"$SrcTreeAlexCmd" != x; then + AlexCmd=$SrcTreeAlexCmd + else + AC_MSG_ERROR([--enable-src-tree-alex given, but alex not found in source tree]) + fi else AC_PATH_PROG(AlexCmd,alex,$SrcTreeAlexCmd) fi |