From patchwork Mon Oct 26 11:15:06 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luca Boccassi X-Patchwork-Id: 11856749 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 27268697 for ; Mon, 26 Oct 2020 11:15:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0C8C822281 for ; Mon, 26 Oct 2020 11:15:17 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="fS78408v" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1772066AbgJZLPQ (ORCPT ); Mon, 26 Oct 2020 07:15:16 -0400 Received: from mail-wr1-f66.google.com ([209.85.221.66]:38290 "EHLO mail-wr1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1771572AbgJZLPO (ORCPT ); Mon, 26 Oct 2020 07:15:14 -0400 Received: by mail-wr1-f66.google.com with SMTP id n18so11942648wrs.5 for ; Mon, 26 Oct 2020 04:15:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding; bh=ubkBDmZ36moemRY857V7V27532caUr8KTSFMalKzQFY=; b=fS78408vFcxvfj42zB66CZWGC7MTCuOor4+ku6gLR25PQsAXTFvupPugKxTJzLH1UY T7ldr8y6hzTgwXuRpQu8Zr++dSk60hXdRfo0HavfFfym5rezN01BGHW6OSWE3uN8vnFs rsuEP/7UBfPODTNMz+i1PxhRbJPF+yKpFQGjmXOoV0u98Jx/X72MHxPqWRHjorpod9y2 01ZG7hZ7sS+mN1/X/hDYvAkEwfMWwdt5mGaqIDb5pbRCXVhfuVumhgLysy8JCsN2tDLW 94BreWTw6tOWWx2M4lnepHvk+Ze521vkGlMa6kXSCGEqm6b0TjmtBD7018mga9PF9A41 mh5Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=ubkBDmZ36moemRY857V7V27532caUr8KTSFMalKzQFY=; b=tBLftVuA2Alwvkx51OS/pumo6gFXiT8SggOEe+No0jQrrom3lb0SktgGdnNaw+MaI4 1X8t2ettHk8BQaNSEIqzC3Fi96YzcSrSRGc9nRtLin/x6IeglobtRsHOacHqxudpnG2k FdM3vPrWebHh07bb0axOJRA/fxEPrcURBzmda4qTP6lH7w/bvhOohqsMPa5LGijy4eEW qqOy1zzVfZ0kbuGbaigp3+F772GIpxd1V3IHMaxKTHrA3YCGJkCDB9AgfgOYpO6bH5QM AY30kSZeiGrM8vHrkQZazL8OJnMFeV8IlgGeRSDvQQJWD3h0YOKQxowwX6Pj40I3O4l3 hJsQ== X-Gm-Message-State: AOAM530pdlL9fOo/0uoaWAjy3U/C4GycIysjlnfvpw/5KGHcHjC91TbR 7rlUxsXFYEWVUV0JJ/6NI75klIc7j4FGRuyr X-Google-Smtp-Source: ABdhPJzHXJXukgdKXAmJyAeNZIjYcB2giT5EYwmRiv9wkosAu5A4xD4S22+QHSKn7WLhV3T/DhGQKg== X-Received: by 2002:adf:f4ca:: with SMTP id h10mr16827455wrp.89.1603710912212; Mon, 26 Oct 2020 04:15:12 -0700 (PDT) Received: from localhost ([88.98.246.218]) by smtp.gmail.com with ESMTPSA id d142sm3519437wmd.11.2020.10.26.04.15.11 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 26 Oct 2020 04:15:11 -0700 (PDT) From: luca.boccassi@gmail.com To: linux-fscrypt@vger.kernel.org Subject: [fsverity-utils PATCH v2 2/2] Generate and install libfsverity.pc Date: Mon, 26 Oct 2020 11:15:06 +0000 Message-Id: <20201026111506.3215328-2-luca.boccassi@gmail.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20201026111506.3215328-1-luca.boccassi@gmail.com> References: <20201022175934.2999543-1-luca.boccassi@gmail.com> <20201026111506.3215328-1-luca.boccassi@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-fscrypt@vger.kernel.org From: Luca Boccassi pkg-config is commonly used by libraries to convey information about compiler flags and dependencies. As packagers, we heavily rely on it so that all our tools do the right thing by default regardless of the environment. Signed-off-by: Luca Boccassi --- v2: add pc file to .gitignore add and use QUIET_GEN prefix add install variables to .build-config have libfsverity.pc depend on lib/libfsverity.pc.in .gitignore | 1 + Makefile | 16 ++++++++++++++-- lib/libfsverity.pc.in | 10 ++++++++++ scripts/do-release.sh | 2 ++ 4 files changed, 27 insertions(+), 2 deletions(-) create mode 100644 lib/libfsverity.pc.in diff --git a/.gitignore b/.gitignore index 04f9a6f..572da31 100644 --- a/.gitignore +++ b/.gitignore @@ -9,5 +9,6 @@ /run-tests.log /test_* cscope.* +libfsverity.pc ncscope.* tags diff --git a/Makefile b/Makefile index d7e6eb2..6fdf91a 100644 --- a/Makefile +++ b/Makefile @@ -51,6 +51,7 @@ QUIET_CC = @echo ' CC ' $@; QUIET_CCLD = @echo ' CCLD ' $@; QUIET_AR = @echo ' AR ' $@; QUIET_LN = @echo ' LN ' $@; +QUIET_GEN = @echo ' GEN ' $@; endif USE_SHARED_LIB ?= PREFIX ?= /usr/local @@ -62,7 +63,7 @@ PKGCONF ?= pkg-config # Rebuild if a user-specified setting that affects the build changed. .build-config: FORCE - @flags='$(CC):$(CFLAGS):$(CPPFLAGS):$(LDFLAGS):$(USE_SHARED_LIB)'; \ + @flags='$(CC):$(CFLAGS):$(CPPFLAGS):$(LDFLAGS):$(USE_SHARED_LIB):$(PREFIX):$(LIBDIR):$(INCDIR):$(BINDIR)'; \ if [ "$$flags" != "`cat $@ 2>/dev/null`" ]; then \ [ -e $@ ] && echo "Rebuilding due to new settings"; \ echo "$$flags" > $@; \ @@ -119,6 +120,15 @@ libfsverity.so:libfsverity.so.$(SOVERSION) DEFAULT_TARGETS += libfsverity.so +# Create the pkg-config file +libfsverity.pc: lib/libfsverity.pc.in + $(QUIET_GEN) sed -e "s|@PREFIX@|$(PREFIX)|" \ + -e "s|@LIBDIR@|$(LIBDIR)|" \ + -e "s|@INCDIR@|$(INCDIR)|" \ + $< > $@ + +DEFAULT_TARGETS += libfsverity.pc + ############################################################################## #### Programs @@ -190,11 +200,12 @@ check:fsverity test_programs @echo "All tests passed!" install:all - install -d $(DESTDIR)$(LIBDIR) $(DESTDIR)$(INCDIR) $(DESTDIR)$(BINDIR) + install -d $(DESTDIR)$(LIBDIR)/pkgconfig $(DESTDIR)$(INCDIR) $(DESTDIR)$(BINDIR) install -m755 fsverity $(DESTDIR)$(BINDIR) install -m644 libfsverity.a $(DESTDIR)$(LIBDIR) install -m755 libfsverity.so.$(SOVERSION) $(DESTDIR)$(LIBDIR) ln -sf libfsverity.so.$(SOVERSION) $(DESTDIR)$(LIBDIR)/libfsverity.so + install -m644 libfsverity.pc $(DESTDIR)$(LIBDIR)/pkgconfig install -m644 include/libfsverity.h $(DESTDIR)$(INCDIR) uninstall: @@ -202,6 +213,7 @@ uninstall: rm -f $(DESTDIR)$(LIBDIR)/libfsverity.a rm -f $(DESTDIR)$(LIBDIR)/libfsverity.so.$(SOVERSION) rm -f $(DESTDIR)$(LIBDIR)/libfsverity.so + rm -f $(DESTDIR)$(LIBDIR)/pkgconfig/libfsverity.pc rm -f $(DESTDIR)$(INCDIR)/libfsverity.h help: diff --git a/lib/libfsverity.pc.in b/lib/libfsverity.pc.in new file mode 100644 index 0000000..613e9bc --- /dev/null +++ b/lib/libfsverity.pc.in @@ -0,0 +1,10 @@ +prefix=@PREFIX@ +libdir=@LIBDIR@ +includedir=@INCDIR@ + +Name: libfsverity +Description: fs-verity library +Version: 1.2 +Libs: -L${libdir} -lfsverity +Requires.private: libcrypto +Cflags: -I${includedir} diff --git a/scripts/do-release.sh b/scripts/do-release.sh index 255fc53..352fcf1 100755 --- a/scripts/do-release.sh +++ b/scripts/do-release.sh @@ -28,6 +28,8 @@ minor=$(echo "$VERS" | cut -d. -f2) sed -E -i -e "/FSVERITY_UTILS_MAJOR_VERSION/s/[0-9]+/$major/" \ -e "/FSVERITY_UTILS_MINOR_VERSION/s/[0-9]+/$minor/" \ include/libfsverity.h +sed -E -i "/Version:/s/[0-9]+\.[0-9]+/$VERS/" \ + lib/libfsverity.pc.in git commit -a --signoff --message="v$VERS" git tag --sign "v$VERS" --message="$PKG"