Date: Mon, 13 Oct 2025 15:28:54 GMT From: Colin Percival <cperciva@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Subject: git: 573cb59c35de - releng/15.0 - MFC: libbz2: add pkg-config file (bzip2.pc) Message-ID: <202510131528.59DFSs8F050722@gitrepo.freebsd.org>
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The branch releng/15.0 has been updated by cperciva: URL: https://cgit.FreeBSD.org/src/commit/?id=573cb59c35deb4e9dd720c736d7984773fd1068d commit 573cb59c35deb4e9dd720c736d7984773fd1068d Author: Xin LI <delphij@FreeBSD.org> AuthorDate: 2025-10-10 05:35:54 +0000 Commit: Colin Percival <cperciva@FreeBSD.org> CommitDate: 2025-10-13 15:28:24 +0000 MFC: libbz2: add pkg-config file (bzip2.pc) Add generation of a bzip2.pc file for use with pkg-config and create a basic template as bzip2.pc.in. This allows other software to easily locate and link against libbz2 using standard pkg-config mechanisms instead of manual compiler and linker flags. The version number is extracted automatically from bzlib.h to keep it consistent with the library sources. Approved by: re (cperciva) Tested: pkg-config --exists --print-errors "bzip2 >= 1.0.9" (fail, expected) pkg-config --exists --print-errors "bzip2 >= 1.0" (succeeded) pkg-config --libs bzip2 (-lbz2) pkg-config --cflags bzip2 () (cherry picked from commit 586319793368cbc664b48187bda60d27e171753a) (cherry picked from commit f139a644d3ee01667480ff6d698757d3e3689794) --- lib/libbz2/Makefile | 13 +++++++++++++ lib/libbz2/bzip2.pc.in | 11 +++++++++++ 2 files changed, 24 insertions(+) diff --git a/lib/libbz2/Makefile b/lib/libbz2/Makefile index d773f202dd67..2aedbaed4328 100644 --- a/lib/libbz2/Makefile +++ b/lib/libbz2/Makefile @@ -13,4 +13,17 @@ CFLAGS+= -I${BZ2DIR} WARNS?= 3 +BZIP2_VERSION!= sed -n '/bzip2\/libbzip2 version /{s/.*version //;s/ of.*//p;q;}' ${BZ2DIR}/bzlib.h + +bzip2.pc: bzip2.pc.in + sed -e 's,@prefix@,/usr,g ; \ + s,@exec_prefix@,$${prefix},g ; \ + s,@libdir@,${LIBDIR},g ; \ + s,@sharedlibdir@,${SHLIBDIR},g ; \ + s,@includedir@,${INCLUDEDIR},g ; \ + s,@VERSION@,${BZIP2_VERSION},g ;' \ + ${.ALLSRC} > ${.TARGET} + +PCFILES= bzip2.pc + .include <bsd.lib.mk> diff --git a/lib/libbz2/bzip2.pc.in b/lib/libbz2/bzip2.pc.in new file mode 100644 index 000000000000..d91c9931a58a --- /dev/null +++ b/lib/libbz2/bzip2.pc.in @@ -0,0 +1,11 @@ +prefix=@prefix@ +exec_prefix=@exec_prefix@ +libdir=@libdir@ +sharedlibdir=@sharedlibdir@ +includedir=@includedir@ + +Name: bzip2 +Description: bzip2 compression library +Version: @VERSION@ +Libs: -L${libdir} -lbz2 +Cflags: -I${includedir}
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