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$NetBSD: patch-ac,v 1.5 2002/03/05 21:05:53 dmcmahill Exp $
check for the fortran libs. We need to check this way
to keep compatibility with both f2c and f77 rather than
hard coding something like "-lg2c".
also honor {C,F,LD}FLAGS
--- configure.in.orig Mon Mar 26 07:08:33 2001
+++ configure.in Sun Mar 3 13:19:35 2002
@@ -112,4 +112,12 @@
fi
+##################################################
+## Fortran libraries required for creating fortran
+## shared libraries. In particular this is needed
+## for the lapack examples when using f2c. This
+## will set the FLIBS variable.
+##################################################
+AC_F77_LIBRARY_LDFLAGS
+
#############################################
## Compilers and options according to machine
@@ -847,7 +855,7 @@
# C Compiler
#
- CC=cc
- CC_OPTIONS='-O2 -Dnetbsd'
- CC_LDFLAGS="-Wl,-R${X11BASE}/lib"
+ CC="${CC}"
+ CC_OPTIONS="${CFLAGS} -Dnetbsd"
+ CC_LDFLAGS="${LDFLAGS} -Wl,-R${X11BASE}/lib"
CC_PICFLAGS='-fPIC'
# check for --export-dynamic
@@ -875,7 +883,7 @@
fi
FC="$F77"
- FC_OPTIONS='-O2'
+ FC_OPTIONS="${FFLAGS}"
FC_OPTIONS_O0=
- FC_LDFLAGS="-Wl,-R${X11BASE}/lib"
+ FC_LDFLAGS="${LDFLAGS} -Wl,-R${X11BASE}/lib"
FC_PICFLAGS='-fPIC'
# check for --export-dynamic
@@ -1339,4 +1347,5 @@
AC_SUBST(LDFLAGS)
AC_SUBST(LIBS)
+AC_SUBST(FLIBS)
#AC_SUBST(CC)
AC_SUBST(CFLAGS)
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