summaryrefslogtreecommitdiff
path: root/devel/readline/builtin.mk
diff options
context:
space:
mode:
Diffstat (limited to 'devel/readline/builtin.mk')
-rw-r--r--devel/readline/builtin.mk165
1 files changed, 85 insertions, 80 deletions
diff --git a/devel/readline/builtin.mk b/devel/readline/builtin.mk
index c15e7f4d84a..aa21f842ec6 100644
--- a/devel/readline/builtin.mk
+++ b/devel/readline/builtin.mk
@@ -1,109 +1,114 @@
-# $NetBSD: builtin.mk,v 1.9 2005/01/26 16:17:16 jlam Exp $
+# $NetBSD: builtin.mk,v 1.10 2005/06/01 18:02:45 jlam Exp $
-_READLINE_H= /usr/include/readline.h
-_READLINE_READLINE_H= /usr/include/readline/readline.h
+BUILTIN_PKG:= readline
-.for _lib_ in readline edit
-. if !defined(_BLNK_LIB_FOUND.${_lib_})
-_BLNK_LIB_FOUND.${_lib_}!= \
- if ${TEST} "`${ECHO} /usr/lib/lib${_lib_}.*`" != "/usr/lib/lib${_lib_}.*"; then \
- ${ECHO} "yes"; \
- elif ${TEST} "`${ECHO} /lib/lib${_lib_}.*`" != "/lib/lib${_lib_}.*"; then \
- ${ECHO} "yes"; \
- else \
- ${ECHO} "no"; \
- fi
-BUILDLINK_VARS+= _BLNK_LIB_FOUND.${_lib_}
-. endif
-.endfor
-.undef _lib_
+BUILTIN_FIND_LIBS:= edit readline
+BUILTIN_FIND_FILES_VAR:= H_READLINE
+BUILTIN_FIND_FILES.H_READLINE= /usr/include/readline/readline.h \
+ /usr/include/readline.h
+BUILTIN_FIND_GREP.H_READLINE= \#define[ ]*RL_VERSION_MAJOR
+.include "../../mk/buildlink3/bsd.builtin.mk"
+
+###
+### Determine if there is a built-in implementation of the package and
+### set IS_BUILTIN.<pkg> appropriately ("yes" or "no").
+###
.if !defined(IS_BUILTIN.readline)
IS_BUILTIN.readline= no
-. if exists(${_READLINE_H}) || exists(${_READLINE_READLINE_H})
-. if exists(${_READLINE_H})
-_READLINE_HEADER= ${_READLINE_H}
-. else
-_READLINE_HEADER= ${_READLINE_READLINE_H}
-. endif
-IS_BUILTIN.readline!= \
- if ${GREP} -q "\#define[ ]*RL_VERSION_MAJOR" ${_READLINE_HEADER}; then \
- ${ECHO} "yes"; \
- else \
- ${ECHO} "no"; \
- fi
-. if !empty(IS_BUILTIN.readline:M[yY][eE][sS])
-#
-# Create an appropriate name for the built-in package distributed
-# with the system. This package name can be used to check against
-# BUILDLINK_DEPENDS.<pkg> to see if we need to install the pkgsrc
-# version or if the built-in one is sufficient.
-#
-_READLINE_MAJOR!= \
- ${AWK} '/\#define[ ]*RL_VERSION_MAJOR/ { print $$3 }' \
- ${_READLINE_HEADER}
-_READLINE_MINOR!= \
- ${AWK} '/\#define[ ]*RL_VERSION_MINOR/ { print $$3 }' \
- ${_READLINE_HEADER}
-_READLINE_VERSION= ${_READLINE_MAJOR}.${_READLINE_MINOR}
-BUILTIN_PKG.readline= readline-${_READLINE_VERSION}
-BUILDLINK_VARS+= BUILTIN_PKG.readline
-. endif
+. if empty(H_READLINE:M${LOCALBASE}/*) && exists(${H_READLINE}) && \
+ !empty(BUILTIN_LIB_FOUND.readline:M[yY][eE][sS])
+IS_BUILTIN.readline= yes
. endif
-BUILDLINK_VARS+= IS_BUILTIN.readline
-.endif # IS_BUILTIN.readline
+.endif
+MAKEVARS+= IS_BUILTIN.readline
-.if !defined(USE_BUILTIN.readline)
-USE_BUILTIN.readline?= ${IS_BUILTIN.readline}
-PREFER.readline?= pkgsrc
+###
+### If there is a built-in implementation, then set BUILTIN_PKG.<pkg> to
+### a package name to represent the built-in package.
+###
+.if !defined(BUILTIN_PKG.readline) && \
+ !empty(IS_BUILTIN.readline:M[yY][eE][sS]) && \
+ exists(${H_READLINE})
+BUILTIN_VERSION.readline!= \
+ ${AWK} '/\#define[ ]*RL_VERSION_MAJOR/ { M = $$3 } \
+ /\#define[ ]*RL_VERSION_MINOR/ { m = "."$$3 } \
+ END { printf "%s%s\n", M, m } \
+ ' ${H_READLINE:Q}
+BUILTIN_PKG.readline= readline-${BUILTIN_VERSION.readline}
+.endif
+MAKEVARS+= BUILTIN_PKG.readline
-. if defined(BUILTIN_PKG.readline)
+###
+### Determine whether we should use the built-in implementation if it
+### exists, and set USE_BUILTIN.<pkg> appropriate ("yes" or "no").
+###
+.if !defined(USE_BUILTIN.readline)
+. if ${PREFER.readline} == "pkgsrc"
+USE_BUILTIN.readline= no
+. else
+USE_BUILTIN.readline= ${IS_BUILTIN.readline}
+. if defined(BUILTIN_PKG.readline) && \
+ !empty(IS_BUILTIN.readline:M[yY][eE][sS])
USE_BUILTIN.readline= yes
-. for _depend_ in ${BUILDLINK_DEPENDS.readline}
-. if !empty(USE_BUILTIN.readline:M[yY][eE][sS])
+. for _dep_ in ${BUILDLINK_DEPENDS.readline}
+. if !empty(USE_BUILTIN.readline:M[yY][eE][sS])
USE_BUILTIN.readline!= \
- if ${PKG_ADMIN} pmatch '${_depend_}' ${BUILTIN_PKG.readline}; then \
+ if ${PKG_ADMIN} pmatch ${_dep_:Q} ${BUILTIN_PKG.readline:Q}; then \
${ECHO} "yes"; \
else \
${ECHO} "no"; \
fi
-. endif
-. endfor
-. endif
-
-. if ${PREFER.readline} == "native"
+. endif
+. endfor
+. endif
# XXX
-# XXX By default, assume that the native editline library supports readline.
+# XXX By default, assume that the native editline library is good enough
+# XXX to replace GNU readline if it provides the readline-compatibility
+# XXX headers.
# XXX
-. if !empty(_BLNK_LIB_FOUND.readline:M[nN][oO]) && \
- !empty(_BLNK_LIB_FOUND.edit:M[yY][eE][sS])
+. if !empty(BUILTIN_LIB_FOUND.readline:M[nN][oO]) && \
+ !empty(BUILTIN_LIB_FOUND.edit:M[yY][eE][sS]) && \
+ (exists(/usr/include/readline/readline.h) || \
+ exists(/usr/include/readline.h))
USE_BUILTIN.readline= yes
+. endif
+#
+# Some platforms don't have a readline/editline implementation that can
+# replace GNU readline.
+#
_INCOMPAT_READLINE?= SunOS-*-* Darwin-*-* Interix-*-*
-. for _pattern_ in ${_INCOMPAT_READLINE} ${INCOMPAT_READLINE}
-. if !empty(MACHINE_PLATFORM:M${_pattern_})
+. for _pattern_ in ${_INCOMPAT_READLINE} ${INCOMPAT_READLINE}
+. if !empty(MACHINE_PLATFORM:M${_pattern_})
USE_BUILTIN.readline= no
-. endif
-. endfor
-. endif
-. endif
+. endif
+. endfor
+. endif # PREFER.readline
+.endif
+MAKEVARS+= USE_BUILTIN.readline
-. if defined(USE_GNU_READLINE)
-. if !empty(IS_BUILTIN.readline:M[nN][oO]) || \
- (${PREFER.readline} == "pkgsrc")
+# If USE_GNU_READLINE is defined, then force the use of a GNU readline
+# implementation.
+#
+.if defined(USE_GNU_READLINE)
+. if !empty(IS_BUILTIN.readline:M[nN][oO])
USE_BUILTIN.readline= no
-. endif
. endif
-.endif # USE_BUILTIN.readline
+.endif
+###
+### The section below only applies if we are not including this file
+### solely to determine whether a built-in implementation exists.
+###
CHECK_BUILTIN.readline?= no
.if !empty(CHECK_BUILTIN.readline:M[nN][oO])
-.if !empty(USE_BUILTIN.readline:M[yY][eE][sS])
-. if !empty(_BLNK_LIB_FOUND.readline:M[nN][oO]) && \
- !empty(_BLNK_LIB_FOUND.edit:M[yY][eE][sS])
-BUILDLINK_TRANSFORM+= l:history:edit:termcap
-BUILDLINK_TRANSFORM+= l:readline:edit:termcap
+. if !empty(USE_BUILTIN.readline:M[yY][eE][sS])
+. if !empty(BUILTIN_LIB_FOUND.readline:M[nN][oO]) && \
+ !empty(BUILTIN_LIB_FOUND.edit:M[yY][eE][sS])
+BUILDLINK_TRANSFORM+= l:history:edit:termcap
+BUILDLINK_TRANSFORM+= l:readline:edit:termcap
+. endif
. endif
-.endif
.endif # CHECK_BUILTIN.readline
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-05 10:18:41 +0000