# $NetBSD: Makefile,v 1.186 2012/11/02 08:18:50 sbd Exp $

.include "license.mk"
.include "Makefile.common"

COMMENT=	Practical Extraction and Report Language

CONFLICTS=	perl-base-[0-9]* perl-thread-[0-9]*			\
		p5-CGI-2.66{,nb*} p5-CGI-2.75{,nb*} p5-CGI-2.75.[0-2]	\
		p5-Tie-File-0.96{,nb*}					\
		p5-Memoize-1.01{,nb*}					\
		p5-I18N-LangTags<0.35					\
		p5-Locale-Maketext-1.[0-9]*{,nb*}			\
		p5-Locale-Maketext-Simple<0.21				\
		p5-Digest<=1.16						\
		p5-Digest-MD5<=2.39					\
		p5-Digest-SHA<2.48

SUPERSEDES+=	p5-Tie-File<0.97
SUPERSEDES+=	p5-Memoize<1.02
SUPERSEDES+=	p5-I18N-LangTags<=0.35
SUPERSEDES+=	p5-Locale-Maketext<=1.15

.include "../../mk/bsd.prefs.mk"

# Determine the Perl API version from the patchlevel.h file from the
# source distribution.
#
PERL5_API_VERS=		${PERL5_API_VERS_cmd:sh}
PERL5_API_VERS_cmd=	\
	if ${TEST} -f ${WRKSRC}/patchlevel.h; then			\
		${AWK} '/\#define[ 	]*PERL_API_REVISION/ { R = $$3 }\
			/\#define[ 	]*PERL_API_VERSION/ { r = "."$$3 } \
			/\#define[ 	]*PERL_API_SUBVERSION/ { s = "."$$3 } \
			END { printf "%s%s%s\n", R, r, s }'		\
			${WRKSRC}/patchlevel.h;				\
	else								\
		${ECHO} "unknown";					\
	fi

.include "dirs.mk"

.include "../../mk/compiler.mk"

HAS_CONFIGURE=		yes
CONFIGURE_SCRIPT=	./Configure
CONFIGURE_ARGS+=	-sde
CONFIGURE_ARGS+=	-D ccflags=${CFLAGS:Q}
CONFIGURE_ARGS+=	-D ldflags=${LDFLAGS:Q}
MAKE_ENV+=		LC_ALL="C"

TEST_TARGET=		test

# Policy.sh generation
# (see comments in files/Policy.sh)
SUBST_CLASSES+=	policysh
SUBST_STAGE.policysh=	pre-configure
SUBST_FILES.policysh=	Policy.sh
SUBST_VARS.policysh+=	MACHINE_ARCH
SUBST_VARS.policysh+=	LOWER_OPSYS
SUBST_VARS.policysh+=	CC
SUBST_VARS.policysh+=	CFLAGS
SUBST_VARS.policysh+=	PERL5_PREFIX
SUBST_VARS.policysh+=	PERL5_SITEPREFIX
SUBST_VARS.policysh+=	PERL5_VENDORPREFIX
SUBST_VARS.policysh+=	PERL5_PERLBASE
SUBST_VARS.policysh+=	PERL5_SITEBASE
SUBST_VARS.policysh+=	PERL5_SITEBIN
SUBST_VARS.policysh+=	PERL5_VENDORBASE
SUBST_VARS.policysh+=	PERL5_PRIVLIB
SUBST_VARS.policysh+=	PERL5_SITELIB
SUBST_VARS.policysh+=	PERL5_VENDORLIB
SUBST_VARS.policysh+=	PKGMANDIR
SUBST_VARS.policysh+=	LOCALBASE
SUBST_VARS.policysh+=	PTHREAD_LDFLAGS

.if ${OPSYS} == "Darwin"
#
# The Perl build attempts to work around case-insensitivity problems on
# HFS filesystems by using GNUmakefiles, so we need to use GNU make.
#
USE_TOOLS+=	gmake
.endif

#
# For the moment disable the building of a shared libperl.dylib on Darwin
# => 9.0 as it breaks the build.  This should just be considered a temporary
# work around until the actual problem can be fixed as this worked for
# Darwin < 9.0.
#
.if empty(MACHINE_PLATFORM:MDarwin-9.*-*)
CONFIGURE_ARGS+=	-Duseshrplib
.endif

# Perl embeds the full paths to the following tools in several installed
# files, so make sure the paths to the ones in ${TOOLS_DIR} aren't used.
#
USE_TOOLS+=		hostname ln sed test
SUBST_VARS.policysh+=	TOOLS_HOSTNAME_CMD
SUBST_VARS.policysh+=	TOOLS_LN
TOOLS_ALIASES.sed+=	${TOOLS_SED:T}
SUBST_VARS.policysh+=	TOOLS_SED
SUBST_VARS.policysh+=	TOOLS_SH
SUBST_VARS.policysh+=	TOOLS_TEST
SUBST_VARS.policysh+=	FALSE

# Nail down the needed libraries for each platform here to avoid hidden
# dependencies.  If this isn't defined, then use the perl defaults for the
# particular operating system.
#
LIBSWANTED.Darwin=	m c
LIBSWANTED.DragonFly=	m crypt
LIBSWANTED.FreeBSD=	m crypt
LIBSWANTED.HPUX=	cl pthread $$libswanted # see Perl's README.hpux
LIBSWANTED.IRIX=	m crypt
LIBSWANTED.Interix=	m dl
LIBSWANTED.Linux=	m crypt dl nsl
LIBSWANTED.MirBSD=	m crypt
LIBSWANTED.NetBSD=	m crypt
LIBSWANTED.OpenBSD=	m crypt
LIBSWANTED.SunOS=	m crypt dl socket nsl
LIBSWANTED.AIX=		m crypt dl socket nsl bind c
LIBSWANTED=		${LIBSWANTED.${OPSYS}}
SUBST_VARS.policysh+=	LIBSWANTED

# Nail down the directories in which the system libraries may be found.
# If this isn't defined, then use the perl defaults for the particular
# operating system.
#
SYSLIBPATH.Darwin=	/usr/lib
SYSLIBPATH.DragonFly=	/usr/lib
SYSLIBPATH.FreeBSD=	/usr/lib
SYSLIBPATH.Interix=	/usr/lib
SYSLIBPATH.MirBSD=	/usr/lib
SYSLIBPATH.NetBSD=	/usr/lib
SYSLIBPATH.OpenBSD=	/usr/lib
SYSLIBPATH.SunOS=	/usr/lib
SYSLIBPATH.AIX=		/usr/lib
SYSLIBPATH=		${SYSLIBPATH.${OPSYS}}
SUBST_VARS.policysh+=	SYSLIBPATH

# On a.out platforms, we link with "ld" and on ELF platforms, we link with
# "cc", so we need to use different options to pass the run-time search path
# flags to the link command in the right way.
#
.if ${OBJECT_FMT} == "a.out"
LOCLIBRPATHFLAGS=	${LINKER_RPATH_FLAG} ${LOCALBASE}/lib
.elif ${OBJECT_FMT} == "ELF" || ${OBJECT_FMT} == "XCOFF"
LOCLIBRPATHFLAGS=	${COMPILER_RPATH_FLAG}${LOCALBASE}/lib
.else
LOCLIBRPATHFLAGS=	# empty
.endif

.include "../../mk/dlopen.buildlink3.mk"

CHECK_BUILTIN.pthread:=	yes
.include "../../mk/pthread.builtin.mk"
CHECK_BUILTIN.pthread:=	no

# By default, build with threads only if the threads are native.
.if !empty(USE_BUILTIN.pthread:M[yY][eE][sS])
PERL5_BUILD_THREADS_SUPPORT=	yes
.else
PERL5_BUILD_THREADS_SUPPORT=	${DLOPEN_REQUIRE_PTHREADS}
.endif

### [Sat Dec 18 17:29:44 EST 2004 : jlam]
### Native threading on VAX isn't ready for primetime in NetBSD>=2.0.
### Build Perl without threads-support until VAX native threads are
### known to work.
###
.if !empty(MACHINE_PLATFORM:MNetBSD-*-vax) && \
    !empty(USE_BUILTIN.pthread:M[yY][eE][sS])
PKG_HACKS+=			broken-vax-pthreads
PERL5_BUILD_THREADS_SUPPORT=	no
.endif

.if !empty(MACHINE_PLATFORM:MMirBSD*)
SUBST_CLASSES+=			mirbsd-paths
SUBST_STAGE.mirbsd-paths=	pre-configure
SUBST_FILES.mirbsd-paths=	hints/mirbsd.sh
SUBST_SED.mirbsd-paths=		-e 's,/usr/mpkg,${PREFIX},g'
SUBST_MESSAGE.mirbsd-paths=	Do not use non-pkgsrc paths on MirBSD.
.endif

.include "../../mk/compiler.mk"

PKG_OPTIONS_VAR=		PKG_OPTIONS.perl
PKG_OPTIONS_REQUIRED_GROUPS=	perlbits
PKG_OPTIONS_GROUP.perlbits=	64bitauto 64bitint 64bitmore 64bitall 64bitnone
PKG_SUPPORTED_OPTIONS=		debug threads mstats
.if !empty(PERL5_BUILD_THREADS_SUPPORT:M[yY][eE][sS])
PKG_SUGGESTED_OPTIONS=		threads
.endif

.if ${OPSYS} == "IRIX"
.  if defined(ABI) && ${ABI} == "64"
PKG_SUGGESTED_OPTIONS+=		64bitint
.  endif
.elif ${OPSYS} == "AIX"
.  if defined(ABI) && ${ABI} == "64"
PKG_SUGGESTED_OPTIONS+=		64bitall
.  else
PKG_SUGGESTED_OPTIONS+=		64bitnone
.  endif
.else
PKG_SUGGESTED_OPTIONS+=		64bitauto
.endif

.include "../../mk/bsd.options.mk"

.if !empty(PKG_OPTIONS:Mthreads)
.  include "../../mk/pthread.buildlink3.mk"
CONFIGURE_ARGS+=	-Duseithreads
CFLAGS+=		${PTHREAD_CFLAGS}
LDFLAGS+=		${PTHREAD_LDFLAGS}
LIBSWANTED+=		${PTHREAD_LIBS:M-l*:S/^-l//}
.  if ${OBJECT_FMT} == "XCOFF"
PERL5_RPATH_THREAD=-thread
.  endif
.else
CONFIGURE_ARGS+=	-Uuseithreads
.  if ${OBJECT_FMT} == "XCOFF"
PERL5_RPATH_THREAD=
.  endif
.endif

.if !empty(PKG_OPTIONS:Mdebug)
CFLAGS+=		-DDEBUGGING
.endif

.if !empty(PKG_OPTIONS:Mmstats)
CFLAGS+=		-DPERL_DEBUGGING_MSTATS
CONFIGURE_ARGS+=	-Dusemymalloc
.else
CONFIGURE_ARGS+=	-Uusemymalloc
.endif

.if !empty(PKG_OPTIONS:M64bitint)
CONFIGURE_ARGS+=	-Duse64bitint
.  if ${OBJECT_FMT} == "XCOFF"
LOCLIBRPATHFLAGS+=	${COMPILER_RPATH_FLAG}${PERL5_PRIVLIB}/${MACHINE_ARCH}-${LOWER_OPSYS}${PERL5_RPATH_THREAD}-multi-64int/CORE
.  endif
.elif !empty(PKG_OPTIONS:M64bitmore)
CONFIGURE_ARGS+=	-Dusemorebits
.  if ${OBJECT_FMT} == "XCOFF"
LOCLIBRPATHFLAGS+=	${COMPILER_RPATH_FLAG}${PERL5_PRIVLIB}/${MACHINE_ARCH}-${LOWER_OPSYS}${PERL5_RPATH_THREAD}-multi-64int-ld/CORE
.  endif
.elif !empty(PKG_OPTIONS:M64bitall)
CONFIGURE_ARGS+=	-Duse64bitall
.  if ${OBJECT_FMT} == "XCOFF"
LOCLIBRPATHFLAGS+=	${COMPILER_RPATH_FLAG}${PERL5_PRIVLIB}/${MACHINE_ARCH}-${LOWER_OPSYS}${PERL5_RPATH_THREAD}-multi-64all/CORE
.  endif
.elif !empty(PKG_OPTIONS:M64bitnone)
CONFIGURE_ARGS+=	-Uuse64bitall -Uusemorebits -Uuse64bitint
.  if ${OBJECT_FMT} == "XCOFF"
LOCLIBRPATHFLAGS+=	${COMPILER_RPATH_FLAG}${PERL5_PRIVLIB}/${MACHINE_ARCH}-${LOWER_OPSYS}${PERL5_RPATH_THREAD}-multi/CORE
.  endif
.else
.  if ${OBJECT_FMT} == "XCOFF"
BROKEN=		XCOFF targets need the path specified where libperl.a resides.\
Please choose on of 64bitint 64bitmore 64bitall or 64bitnone to allow this.
.  endif
.endif
SUBST_VARS.policysh+=	LOCLIBRPATHFLAGS

# Remove a spurious workdir reference
SUBST_CLASSES+=		rm
SUBST_STAGE.rm=		pre-install
SUBST_FILES.rm=		lib/Config_heavy.pl
SUBST_MESSAGE.rm=	Do not use tools version of rm.
SUBST_SED.rm=	-e "s!^rm_try='/.*/\\.tools/bin/rm -f!rm_try='/bin/rm -f!"

# Replace our perl as the interpreter
REPLACE_PERL+=		lib/File/DosGlob.pm
REPLACE_PERL+=		lib/unicore/mktables
REPLACE_PERL+=		lib/version.pm
REPLACE_PERL+=		dist/bignum/lib/Math/BigFloat/Trace.pm
REPLACE_PERL+=		dist/bignum/lib/Math/BigInt/Trace.pm
REPLACE_PERL+=		dist/ExtUtils-ParseXS/lib/ExtUtils/xsubpp

# And replace a perl interpreter during the pre-install stage
# I think this may be a bootstrap script, so can't use REPLACE_PERL
# because that is acted upon already in the pre-configure stage
SUBST_CLASSES+=		miniperl
SUBST_STAGE.miniperl=	pre-install
SUBST_FILES.miniperl=	lib/ExtUtils/xsubpp
SUBST_SED.miniperl=	-e "1s:\#!./miniperl:\#!${PERL5}:"

.if ${PKGSRC_COMPILER} == "xlc"
SUBST_CLASSES+=		cpprun
SUBST_STAGE.cpprun=	pre-install
SUBST_FILES.cpprun=	lib/Config_heavy.pl
.  if !empty(PKG_OPTIONS:Mthreads)
SUBST_SED.cpprun=	-e "s/cpprun=''/cpprun='cc_r -E'/"
.  else
SUBST_SED.cpprun=	-e "s/cpprun=''/cpprun='cc -E'/"
.  endif
.endif

# Some platforms may want the directory mode not to be 0755.  This
# is, unfortunately, hardcoded in quite a few places in Perl, so
# let's substitute what pkgsrc says instead.
#
SUBST_CLASSES+=		dirmode
SUBST_STAGE.dirmode=	post-patch
SUBST_FILES.dirmode=	installhtml install_lib.pl	\
			dist/ExtUtils-Install/lib/ExtUtils/Install.pm
SUBST_SED.dirmode=	-e "s/755/${PKGDIRMODE}/g;/umask(/d"

post-extract:
		cp ${FILESDIR}/Policy.sh ${WRKSRC}/Policy.sh
		cp ${FILESDIR}/cpan-DB_File-hints-netbsd.pl \
			${WRKSRC}/cpan/DB_File/hints/netbsd.pl

pre-configure:
	cd ${WRKSRC} && find `pwd` -name "*.orig" -type f -exec ${RM} -f {} \;

post-build:
	${SED}	-e "s,@PERL5@,"${PERL5:Q}",g"				\
		-e "s,@SH@,"${SH:Q}",g"					\
		-e "s,@PKGMANDIR@,"${PKGMANDIR}",g"			\
		${FILESDIR}/perllink.in > ${WRKDIR}/perllink.sh

INSTALLATION_DIRS=	bin ${PKGMANDIR}/man1
PERL5_PACKLIST_DIR_cmd=	. ${WRKSRC}/config.sh;	echo $$installarchlib
PERL5_PACKLIST_DIR=	${PERL5_PACKLIST_DIR_cmd:sh}
PERL5_PACKLIST=		.packlist
PERL5_PACKLIST_DESTDIR=	no
FILES_SUBST+=		PERL5_COMMENT=\#
FILES_SUBST+=		PERL5_PACKLIST=

post-install: perl5-post-install

perl5-post-install:
	${RUN}if ${TEST} -x ${DESTDIR}${PREFIX}/bin/a2p; then		\
		strip ${DESTDIR}${PREFIX}/bin/a2p;			\
	fi
	${INSTALL_SCRIPT} ${WRKDIR}/perllink.sh 			\
		${DESTDIR}${PERL5_PERLBASE}/bin/perllink
	${INSTALL_MAN} ${FILESDIR}/perllink.1				\
		${DESTDIR}${PERL5_PERLBASE}/${PKGMANDIR}/man1/perllink.1
	${RM} -f ${DESTDIR}${PREFIX}/bin/perllink			\
		${DESTDIR}${PREFIX}/${PKGMANDIR}/man1/perllink.1
	${LN} -s ${PERL5_PERLBASE}/bin/perllink 			\
		${DESTDIR}${PREFIX}/bin/perllink
	${LN} -s ${PERL5_PERLBASE}/${PKGMANDIR}/man1/perllink.1		\
		${DESTDIR}${PREFIX}/${PKGMANDIR}/man1/perllink.1
.if ${OPSYS} == "Haiku"
	${CHMOD} a+x ${DESTDIR}${PREFIX}/bin/perl
.endif

.include "packlist.mk"
.include "../../mk/bsd.pkg.mk"