[gentoo-commits] repo/gentoo:master commit in: sys-devel/gdb/, sys-devel/gdb/files/

[Sergei Trofimovich]

commit:     f8a6fa80e0d463b369defc387ba6e78f29cd67c7
Author:     Sergei Trofimovich <slyfox <AT> gentoo <DOT> org>
AuthorDate: Wed Mar 13 22:10:48 2019 +0000
Commit:     Sergei Trofimovich <slyfox <AT> gentoo <DOT> org>
CommitDate: Wed Mar 13 22:20:24 2019 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=f8a6fa80

sys-devel/gdb: add source-highlight depend, bug #680238

Found and diagnosed by Jeroen Roovers. Patch proposed upstream as:
https://sourceware.org/ml/gdb-patches/2019-03/msg00285.html

Reported-by: Jeroen Roovers
Closes: https://bugs.gentoo.org/680238
Package-Manager: Portage-2.3.62, Repoman-2.3.12
Signed-off-by: Sergei Trofimovich <slyfox <AT> gentoo.org>

 .../gdb-8.3.50.20190312-source-highlight.patch     | 136 +++++++++++++++++++++
 ...190312.ebuild => gdb-8.3.50.20190312-r1.ebuild} |  13 +-
 sys-devel/gdb/gdb-9999.ebuild                      |   9 +-
 sys-devel/gdb/metadata.xml                         |   1 +
 4 files changed, 155 insertions(+), 4 deletions(-)

diff --git a/sys-devel/gdb/files/gdb-8.3.50.20190312-source-highlight.patch b/sys-devel/gdb/files/gdb-8.3.50.20190312-source-highlight.patch
new file mode 100644
index 00000000000..6479efe572f
--- /dev/null
+++ b/sys-devel/gdb/files/gdb-8.3.50.20190312-source-highlight.patch
@@ -0,0 +1,136 @@
+From d46304c605ff119bc6bae38b7841d64e7568b691 Mon Sep 17 00:00:00 2001
+From: Sergei Trofimovich <slyfox@g.o>
+Date: Wed, 13 Mar 2019 21:15:13 +0000
+Subject: [PATCH] gdb/configure.ac: add --enable-source-highlight
+
+Allow disabling source-highlight dependency autodetection even
+it exists in the system. More details on problem of automatic
+dependencies:
+https://wiki.gentoo.org/wiki/Project:Quality_Assurance/Automagic_dependencies
+
+Noticed by Jeroen Roovers in https://bugs.gentoo.org/680238
+--- a/gdb/configure
++++ b/gdb/configure
+@@ -879,6 +879,7 @@ with_mpfr
+ with_libmpfr_prefix
+ with_python
+ with_guile
++enable_source_highlight
+ enable_libmcheck
+ with_intel_pt
+ with_libipt_prefix
+@@ -1554,6 +1555,8 @@ Optional Features:
+   --enable-profiling      enable profiling of GDB
+   --enable-codesign=CERT  sign gdb with 'codesign -s CERT'
+   --disable-rpath         do not hardcode runtime library paths
++  --enable-source-highlight
++                          enable source-highlight for source listings
+   --enable-libmcheck      Try linking with -lmcheck if available
+   --enable-werror         treat compile warnings as errors
+   --enable-build-warnings enable build-time compiler warnings if gcc is used
+@@ -11393,13 +11396,30 @@ fi
+ 
+ SRCHIGH_LIBS=
+ SRCHIGH_CFLAGS=
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for the source-highlight library" >&5
++
++# Check whether --enable-source-highlight was given.
++if test "${enable_source_highlight+set}" = set; then :
++  enableval=$enable_source_highlight; case "${enableval}" in
++  yes)  enable_source_highlight=yes ;;
++  no)   enable_source_highlight=no  ;;
++  *)    as_fn_error $? "bad value ${enableval} for source-highlight option" "$LINENO" 5 ;;
++esac
++else
++  enable_source_highlight=auto
++fi
++
++
++if test "${enable_source_highlight}" != "no"; then
++  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the source-highlight library" >&5
+ $as_echo_n "checking for the source-highlight library... " >&6; }
+-if test "${pkg_config_prog_path}" = "missing"; then
+-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no - pkg-config not found" >&5
++  if test "${pkg_config_prog_path}" = "missing"; then
++    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no - pkg-config not found" >&5
+ $as_echo "no - pkg-config not found" >&6; }
+-else
+-   if ${pkg_config_prog_path} --exists source-highlight; then
++    if test "${enable_source_highlight}" = "yes"; then
++      as_fn_error $? "pkg-config was not found in your system" "$LINENO" 5
++    fi
++  else
++    if ${pkg_config_prog_path} --exists source-highlight; then
+       SRCHIGH_CFLAGS=`${pkg_config_prog_path} --cflags source-highlight`
+       SRCHIGH_LIBS=`${pkg_config_prog_path} --libs source-highlight`
+ 
+@@ -11407,10 +11427,14 @@ $as_echo "#define HAVE_SOURCE_HIGHLIGHT 1" >>confdefs.h
+ 
+       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+ $as_echo "yes" >&6; }
+-   else
++    else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+-   fi
++      if test "${enable_source_highlight}" = "yes"; then
++        as_fn_error $? "source-highlight was not found in your system" "$LINENO" 5
++      fi
++    fi
++  fi
+ fi
+ 
+ 
+diff --git a/gdb/configure.ac b/gdb/configure.ac
+index 8ddd0fda61..1318c8d008 100644
+--- a/gdb/configure.ac
++++ b/gdb/configure.ac
+@@ -1220,19 +1220,38 @@ AM_CONDITIONAL(HAVE_GUILE, test "${have_libguile}" != no)
+ 
+ SRCHIGH_LIBS=
+ SRCHIGH_CFLAGS=
+-AC_MSG_CHECKING([for the source-highlight library])
+-if test "${pkg_config_prog_path}" = "missing"; then
+-   AC_MSG_RESULT([no - pkg-config not found])
+-else
+-   if ${pkg_config_prog_path} --exists source-highlight; then
++
++AC_ARG_ENABLE(source-highlight,
++  AS_HELP_STRING([--enable-source-highlight],
++    [enable source-highlight for source listings]),
++  [case "${enableval}" in
++  yes)  enable_source_highlight=yes ;;
++  no)   enable_source_highlight=no  ;;
++  *)    AC_MSG_ERROR(bad value ${enableval} for source-highlight option) ;;
++esac],
++[enable_source_highlight=auto])
++
++if test "${enable_source_highlight}" != "no"; then
++  AC_MSG_CHECKING([for the source-highlight library])
++  if test "${pkg_config_prog_path}" = "missing"; then
++    AC_MSG_RESULT([no - pkg-config not found])
++    if test "${enable_source_highlight}" = "yes"; then
++      AC_MSG_ERROR([pkg-config was not found in your system])
++    fi
++  else
++    if ${pkg_config_prog_path} --exists source-highlight; then
+       SRCHIGH_CFLAGS=`${pkg_config_prog_path} --cflags source-highlight`
+       SRCHIGH_LIBS=`${pkg_config_prog_path} --libs source-highlight`
+       AC_DEFINE([HAVE_SOURCE_HIGHLIGHT], 1,
+                 [Define to 1 if the source-highlight library is available])
+       AC_MSG_RESULT([yes])
+-   else
++    else
+       AC_MSG_RESULT([no])
+-   fi
++      if test "${enable_source_highlight}" = "yes"; then
++        AC_MSG_ERROR([source-highlight was not found in your system])
++      fi
++    fi
++  fi
+ fi
+ AC_SUBST(SRCHIGH_LIBS)
+ AC_SUBST(SRCHIGH_CFLAGS)
+-- 
+2.21.0
+

diff --git a/sys-devel/gdb/gdb-8.3.50.20190312.ebuild b/sys-devel/gdb/gdb-8.3.50.20190312-r1.ebuild
similarity index 96%
rename from sys-devel/gdb/gdb-8.3.50.20190312.ebuild
rename to sys-devel/gdb/gdb-8.3.50.20190312-r1.ebuild
index e1c1671379c..eda29eb876a 100644
--- a/sys-devel/gdb/gdb-8.3.50.20190312.ebuild
+++ b/sys-devel/gdb/gdb-8.3.50.20190312-r1.ebuild
@@ -62,7 +62,7 @@ SLOT="0"
 if [[ ${PV} != 9999* ]] ; then
 	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~ppc-aix ~x64-cygwin ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~x64-macos ~x86-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
 fi
-IUSE="+client lzma multitarget nls +python +server test vanilla xml"
+IUSE="+client lzma multitarget nls +python +server source-highlight test vanilla xml"
 REQUIRED_USE="
 	python? ( ${PYTHON_REQUIRED_USE} )
 	|| ( client server )
@@ -78,7 +78,11 @@ RDEPEND="
 		python? ( ${PYTHON_DEPS} )
 		xml? ( dev-libs/expat )
 		sys-libs/zlib
-	)"
+	)
+	source-highlight? (
+		dev-util/source-highlight
+	)
+"
 DEPEND="${RDEPEND}"
 BDEPEND="
 	app-arch/xz-utils
@@ -89,6 +93,10 @@ BDEPEND="
 		nls? ( sys-devel/gettext )
 	)"
 
+PATCHES=(
+	"${FILESDIR}"/${P}-source-highlight.patch
+)
+
 S=${WORKDIR}/${PN}-${MY_PV}
 
 pkg_setup() {
@@ -165,6 +173,7 @@ src_configure() {
 			$(use_with xml expat)
 			$(use_with lzma)
 			$(use_enable nls)
+			$(use_enable source-highlight)
 			$(use multitarget && echo --enable-targets=all)
 			$(use_with python python "${EPYTHON}")
 		)

diff --git a/sys-devel/gdb/gdb-9999.ebuild b/sys-devel/gdb/gdb-9999.ebuild
index 5141bb24147..f9e1edcd7cc 100644
--- a/sys-devel/gdb/gdb-9999.ebuild
+++ b/sys-devel/gdb/gdb-9999.ebuild
@@ -62,7 +62,7 @@ SLOT="0"
 if [[ ${PV} != 9999* ]] ; then
 	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~ppc-aix ~x64-cygwin ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~x64-macos ~x86-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
 fi
-IUSE="+client lzma multitarget nls +python +server test vanilla xml"
+IUSE="+client lzma multitarget nls +python +server source-highlight test vanilla xml"
 REQUIRED_USE="
 	python? ( ${PYTHON_REQUIRED_USE} )
 	|| ( client server )
@@ -78,7 +78,11 @@ RDEPEND="
 		python? ( ${PYTHON_DEPS} )
 		xml? ( dev-libs/expat )
 		sys-libs/zlib
-	)"
+	)
+	source-highlight? (
+		dev-util/source-highlight
+	)
+"
 DEPEND="${RDEPEND}"
 BDEPEND="
 	app-arch/xz-utils
@@ -165,6 +169,7 @@ src_configure() {
 			$(use_with xml expat)
 			$(use_with lzma)
 			$(use_enable nls)
+			$(use_enable source-highlight)
 			$(use multitarget && echo --enable-targets=all)
 			$(use_with python python "${EPYTHON}")
 		)

diff --git a/sys-devel/gdb/metadata.xml b/sys-devel/gdb/metadata.xml
index d11b1ea4a91..4940999342f 100644
--- a/sys-devel/gdb/metadata.xml
+++ b/sys-devel/gdb/metadata.xml
@@ -11,6 +11,7 @@
  <flag name="multitarget">Support all known targets in one gdb binary</flag>
  <flag name="python">Enable support for the new internal scripting language, as well as extended pretty printers</flag>
  <flag name="server">Install the "gdbserver" program (useful for embedded/remote targets)</flag>
+ <flag name="source-highlight">Enable listing highlighting via <pkg>dev-util/source-highlight</pkg></flag>
  <flag name="xml">Support parsing XML data files needed (at least) for cpu features, memory maps, and syscall tracing</flag>
 </use>
 <upstream>