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| author | Mark Eichin <eichin@mit.edu> | 1994-11-18 19:22:25 +0000 |
|---|---|---|
| committer | Mark Eichin <eichin@mit.edu> | 1994-11-18 19:22:25 +0000 |
| commit | 6b4e2cc592066e9d1f8fe93f2401d8482d6922b9 (patch) | |
| tree | 7452227e050db701d598151cfa974550014a676a /src | |
| parent | 480ea7ac0527387ae1b8c84949c7152ddfdc9b6a (diff) | |
| download | krb5-6b4e2cc592066e9d1f8fe93f2401d8482d6922b9.tar.gz krb5-6b4e2cc592066e9d1f8fe93f2401d8482d6922b9.tar.xz krb5-6b4e2cc592066e9d1f8fe93f2401d8482d6922b9.zip | |
* configure.in: add caching to perror check (from epeisach).
[from 0954]
git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@4686 dc483132-0cff-0310-8789-dd5450dbe970
Diffstat (limited to 'src')
| -rw-r--r-- | src/util/et/ChangeLog | 4 | ||||
| -rw-r--r-- | src/util/et/configure.in | 13 |
2 files changed, 15 insertions, 2 deletions
diff --git a/src/util/et/ChangeLog b/src/util/et/ChangeLog index 19e0b931b..2e7f1eb04 100644 --- a/src/util/et/ChangeLog +++ b/src/util/et/ChangeLog @@ -1,3 +1,7 @@ +Fri Nov 18 00:34:29 1994 Mark Eichin <eichin@cygnus.com> + + * configure.in: add caching to perror check (from epeisach). + Fri Oct 21 21:06:48 1994 (tytso@rsx-11) * Makefile.in (SED): Don't specify an explicit pathname for sed. diff --git a/src/util/et/configure.in b/src/util/et/configure.in index 8b0b695b5..c74139a03 100644 --- a/src/util/et/configure.in +++ b/src/util/et/configure.in @@ -10,8 +10,17 @@ AC_PROG_ARCHIVE AC_PROG_RANLIB HAVE_YYLINENO DECLARE_SYS_ERRLIST -AC_CHECKING(for perror declaration) -AC_HEADER_EGREP(perror, errno.h, AC_DEFINE(HDR_HAS_PERROR)) +dnl +dnl Fancy caching of perror result... +AC_MSG_CHECKING(for perror declaration) +AC_CACHE_VAL(krb5_cv_decl_perror, +[AC_HEADER_EGREP(perror, errno.h, + krb5_cv_decl_perror=yes, krb5_cv_decl_perror=no)])dnl +AC_MSG_RESULT($krb5_cv_decl_perror) +if test $krb5_cv_decl_perror = yes; then + AC_DEFINE(HDR_HAS_PERROR) +fi +dnl CHECK_STDARG AC_HAVE_HEADERS(stdlib.h) CopySrcHeader(com_err.h,$(BUILDTOP)/include) |