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[svn] Substitute ANSI2KNR again.

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hniksic 2003-11-05 06:03:31 -08:00
parent be85e2d23f
commit d518b6c14d
2 changed files with 21 additions and 9 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
2003-11-05 Hrvoje Niksic <hniksic@xemacs.org>
* configure.in: Substitute ANSI2KNR and U, so we can compile.
2003-11-05 Hrvoje Niksic <hniksic@xemacs.org> 2003-11-05 Hrvoje Niksic <hniksic@xemacs.org>
* configure.in: Use the Autoconf macro AC_C_PROTOTYPES instead of * configure.in: Use the Autoconf macro AC_C_PROTOTYPES instead of

26
configure.in
View File

@ -109,12 +109,16 @@ test -z "$CFLAGS" && CFLAGS= auto_cflags=1
test -z "$CC" && cc_specified=yes test -z "$CC" && cc_specified=yes
AC_PROG_CC AC_PROG_CC
AC_AIX
AM_PROG_CC_STDC
dnl Turn on optimization by default. Specifically:
dnl dnl
dnl if the user hasn't specified CFLAGS, then dnl if the user hasn't specified CFLAGS, then
dnl if compiler is gcc, then use -O2 and some warning flags dnl if compiler is gcc, then
dnl else use os-specific flags or -O dnl use -O2 and some warning flags
dnl dnl else
dnl use os-specific flags or -O
if test -n "$auto_cflags"; then if test -n "$auto_cflags"; then
if test -n "$GCC"; then if test -n "$GCC"; then
CFLAGS="$CFLAGS -O2 -Wall -Wno-implicit" CFLAGS="$CFLAGS -O2 -Wall -Wno-implicit"
@ -127,11 +131,6 @@ if test -n "$auto_cflags"; then
fi fi
fi fi
dnl
dnl Handle AIX
dnl
AC_AIX
dnl dnl
dnl Configure our included libtool and make sure it's regenerated when needed dnl Configure our included libtool and make sure it's regenerated when needed
dnl dnl
@ -157,8 +156,17 @@ AC_C_VOLATILE
AC_C_BIGENDIAN AC_C_BIGENDIAN
AC_C_PROTOTYPES AC_C_PROTOTYPES
if test x"$am_cv_prog_cc_stdc" != xno; then
true
AC_SUBST(U, [])
AC_SUBST(ANSI2KNR, [])
else
AC_SUBST(U, [_])
AC_SUBST(ANSI2KNR, [./ansi2knr])
fi
dnl dnl
dnl Checks for headers that might be missing. dnl Checks for header files that might be missing.
dnl dnl
dnl Check for basic headers, even those we assume the presence of. dnl Check for basic headers, even those we assume the presence of.