[pkgsrc/trunk]: pkgsrc/mk Create both pkgconfig/fuse.pc and pkgconfig/fuse3.pc

[pho <pho%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/b1cece756111
branches:  trunk
changeset: 372284:b1cece756111
user:      pho <pho%pkgsrc.org@localhost>
date:      Sat Jan 22 18:23:43 2022 +0000

description:
Create both pkgconfig/fuse.pc and pkgconfig/fuse3.pc

Some packages expect fuse3.pc for FUSE >= 3. Also do not hard-code the version
of <fuse.h> as it becomes quickly obsolete.

diffstat:

 mk/fuse.buildlink3.mk |  29 +++++++++++++++++++++++------
 1 files changed, 23 insertions(+), 6 deletions(-)

diffs (66 lines):

diff -r a8b564da79c1 -r b1cece756111 mk/fuse.buildlink3.mk
--- a/mk/fuse.buildlink3.mk     Sat Jan 22 17:54:17 2022 +0000
+++ b/mk/fuse.buildlink3.mk     Sat Jan 22 18:23:43 2022 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: fuse.buildlink3.mk,v 1.23 2021/06/23 19:08:10 schmonz Exp $
+# $NetBSD: fuse.buildlink3.mk,v 1.24 2022/01/22 18:23:43 pho Exp $
 #
 # Makefile fragment for packages using the FUSE framework.
 #
@@ -55,10 +55,12 @@
 
 .  elif ${OPSYS} == "NetBSD" || ${OPSYS} == "Minix" || \
         !empty(MACHINE_PLATFORM:MDragonFly-[3-9]*-*)
-.     if !exists(/usr/include/fuse.h)
+H_FUSE=                        /usr/include/fuse.h
+.      if !exists(${H_FUSE})
 PKG_FAIL_REASON+=      "Couldn't find fuse headers, please install librefuse."
-.     endif
+.      endif
 
+# XXX: -D_KERNTYPES can be removed when NetBSD 9 reaches its EOL.
 CFLAGS.NetBSD+=                -D_KERNTYPES -D_NETBSD_SOURCE
 LDFLAGS.DragonFly+=    -lpuffs
 
@@ -66,12 +68,24 @@
 do-configure-pre-hook: override-fuse-pkgconfig
 
 BLKDIR_PKGCFG= ${BUILDLINK_DIR}/lib/pkgconfig
-FUSE_PKGCFGF=  fuse.pc
 
 override-fuse-pkgconfig: override-message-fuse-pkgconfig
 override-message-fuse-pkgconfig:
        @${STEP_MSG} "Generating pkg-config file for builtin fuse package."
 
+BUILTIN_VERSION.fuse!=                                 \
+       ${AWK} '/\#[ \t]+define/ { sub("\#[ \t]+define", "\#define", $$0); } \
+               /\#define[ \t]+_REFUSE_MAJOR_VERSION_[ \t]/ { major = $$3; } \
+               /\#define[ \t]+_REFUSE_MINOR_VERSION_[ \t]/ { minor = $$3; } \
+               /\#define[ \t]+FUSE_MAJOR_VERSION[ \t]/ { if (major == "") major = $$3; } \
+               /\#define[ \t]+FUSE_MINOR_VERSION[ \t]/ { if (minor == "") minor = $$3; } \
+               END { \
+                       if (major != "" && minor != "") \
+                               print major "." minor; \
+                       else \
+                               print ""; \
+               }' ${H_FUSE}
+
 override-fuse-pkgconfig:
        ${RUN}                                          \
        ${MKDIR} ${BLKDIR_PKGCFG};                      \
@@ -83,10 +97,13 @@
        ${ECHO} "";                                     \
        ${ECHO} "Name: FuSE";                           \
        ${ECHO} "Description: Filesystem USEr Space";   \
-       ${ECHO} "Version: 2.6.0";                       \
+       ${ECHO} "Version: ${BUILTIN_VERSION.fuse}";                     \
        ${ECHO} "Libs: -Wl,-R\$${libdir} -L\$${libdir} -lrefuse";       \
        ${ECHO} "Cflags: -I\$${includedir}";            \
-       } >> ${BLKDIR_PKGCFG}/${FUSE_PKGCFGF};
+       } >> ${BLKDIR_PKGCFG}/fuse.pc;                  \
+       if ${PKG_ADMIN} pmatch 'fuse>=3' 'fuse-${BUILTIN_VERSION.fuse}'; then   \
+               ${LN} ${BLKDIR_PKGCFG}/fuse.pc ${BLKDIR_PKGCFG}/fuse3.pc;       \
+       fi
 
 .    endif # pkg-config