basic version checking

rex.project/x86_64/components/dependencies/bash.bash

@@ -4,7 +4,10 @@ set -u
 export LC_ALL=C
 
 expected_version="$1"
+real_name="bash"
 app="bash"
 
-ver_check $app $expected_version || echofail "$app $expected_version check failed."
+ver_check $real_name $app $expected_version || \
+	echofail "$real_name $expected_version check failed."
+
 exit $?

rex.project/x86_64/components/dependencies/binutils.bash

@@ -0,0 +1,11 @@
+#!/bin/bash
+set -u
+
+export LC_ALL=C
+
+expected_version="$1"
+real_name="binutils"
+app="ld"
+
+ver_check $real_name $app $expected_version || echofail "$real_name $expected_version check failed."
+exit $?

rex.project/x86_64/components/dependencies/bison.bash

@@ -0,0 +1,11 @@
+#!/bin/bash
+set -u
+
+export LC_ALL=C
+
+expected_version="$1"
+real_name="bison"
+app="bison"
+
+ver_check $real_name $app $expected_version || echofail "$real_name $expected_version check failed."
+exit $?

rex.project/x86_64/components/dependencies/coreutils.bash

@@ -4,7 +4,8 @@ set -u
 export LC_ALL=C
 
 expected_version="$1"
+real_name="coreutils"
 app="sort"
 
-ver_check $app $expected_version || echofail "$app $expected_version check failed."
+ver_check $real_name $app $expected_version || echofail "$real_name $expected_version check failed."
 exit $?

rex.project/x86_64/components/dependencies/diffutils.bash

@@ -0,0 +1,11 @@
+#!/bin/bash
+set -u
+
+export LC_ALL=C
+
+expected_version="$1"
+real_name="diffutils"
+app="diff"
+
+ver_check $real_name $app $expected_version || echofail "$real_name $expected_version check failed."
+exit $?

rex.project/x86_64/components/dependencies/findutils.bash

@@ -0,0 +1,11 @@
+#!/bin/bash
+set -u
+
+export LC_ALL=C
+
+expected_version="$1"
+real_name="findutils"
+app="find"
+
+ver_check $real_name $app $expected_version || echofail "$real_name $expected_version check failed."
+exit $?

rex.project/x86_64/components/dependencies/g++.bash

@@ -0,0 +1,11 @@
+#!/bin/bash
+set -u
+
+export LC_ALL=C
+
+expected_version="$1"
+real_name="GCC (G++)"
+app="g++"
+
+ver_check "$real_name" "$app" "$expected_version" || echofail "$real_name $expected_version check failed."
+exit $?

rex.project/x86_64/components/dependencies/gawk.bash

@@ -0,0 +1,11 @@
+#!/bin/bash
+set -u
+
+export LC_ALL=C
+
+expected_version="$1"
+real_name="gawk"
+app="gawk"
+
+ver_check $real_name $app $expected_version || echofail "$real_name $expected_version check failed."
+exit $?

rex.project/x86_64/components/dependencies/gcc.bash

@@ -0,0 +1,11 @@
+#!/bin/bash
+set -u
+
+export LC_ALL=C
+
+expected_version="$1"
+real_name="coreutils"
+app="sort"
+
+ver_check $real_name $app $expected_version || echofail "$real_name $expected_version check failed."
+exit $?

rex.project/x86_64/components/dependencies/grep.bash

@@ -0,0 +1,11 @@
+#!/bin/bash
+set -u
+
+export LC_ALL=C
+
+expected_version="$1"
+real_name="grep"
+app="grep"
+
+ver_check $real_name $app $expected_version || echofail "$real_name $expected_version check failed."
+exit $?

rex.project/x86_64/components/dependencies/gzip.bash

@@ -0,0 +1,11 @@
+#!/bin/bash
+set -u
+
+export LC_ALL=C
+
+expected_version="$1"
+real_name="gzip"
+app="gzip"
+
+ver_check $real_name $app $expected_version || echofail "$real_name $expected_version check failed."
+exit $?

rex.project/x86_64/components/dependencies/kernel.bash

@@ -0,0 +1,11 @@
+#!/bin/bash
+set -u
+
+export LC_ALL=C
+
+expected_version="$1"
+real_name="coreutils"
+app="sort"
+
+ver_check $real_name $app $expected_version || echofail "$real_name $expected_version check failed."
+exit $?

rex.project/x86_64/components/dependencies/m4.bash

@@ -0,0 +1,11 @@
+#!/bin/bash
+set -u
+
+export LC_ALL=C
+
+expected_version="$1"
+real_name="m4"
+app="m4"
+
+ver_check $real_name $app $expected_version || echofail "$real_name $expected_version check failed."
+exit $?

rex.project/x86_64/components/dependencies/make.bash

@@ -0,0 +1,11 @@
+#!/bin/bash
+set -u
+
+export LC_ALL=C
+
+expected_version="$1"
+real_name="make"
+app="make"
+
+ver_check $real_name $app $expected_version || echofail "$real_name $expected_version check failed."
+exit $?

rex.project/x86_64/components/dependencies/patch.bash

@@ -0,0 +1,11 @@
+#!/bin/bash
+set -u
+
+export LC_ALL=C
+
+expected_version="$1"
+real_name="patch"
+app="patch"
+
+ver_check $real_name $app $expected_version || echofail "$real_name $expected_version check failed."
+exit $?

rex.project/x86_64/components/dependencies/perl.bash

@@ -0,0 +1,11 @@
+#!/bin/bash
+set -u
+
+export LC_ALL=C
+
+expected_version="$1"
+real_name="perl"
+app="perl"
+
+ver_check $real_name $app $expected_version || echofail "$real_name $expected_version check failed."
+exit $?

rex.project/x86_64/components/dependencies/python3.bash

@@ -0,0 +1,11 @@
+#!/bin/bash
+set -u
+
+export LC_ALL=C
+
+expected_version="$1"
+real_name="python3"
+app="python3"
+
+ver_check $real_name $app $expected_version || echofail "$real_name $expected_version check failed."
+exit $?

rex.project/x86_64/components/dependencies/rectify_bison.bash

@@ -0,0 +1,27 @@
+#!/bin/bash
+set -u
+
+export LC_ALL=C
+
+real_name="bison"
+app="bison"
+
+dialog \
+	--title "Install ${real_name}?" \
+	--backtitle "Requirements Remediations" \
+	--yesno "Do you want to install ${real_name} on the build host?" 7 60
+
+response=$?
+
+# this is distro-specific and distro-specific function routing should
+# account for things like this
+
+case $response in
+	0) dnf -y install $app; install_result=$?;;
+	1) echo "Canceled.  You need $real_name to run this.";;
+	255) echo "Canceled.  You need $real_name to run this.";;
+esac
+
+
+
+exit $install_result

rex.project/x86_64/components/dependencies/rectify_patch.bash

@@ -0,0 +1,27 @@
+#!/bin/bash
+set -u
+
+export LC_ALL=C
+
+real_name="patch"
+app="patch"
+
+dialog \
+	--title "Install ${real_name}?" \
+	--backtitle "Requirements Remediations" \
+	--yesno "Do you want to install ${real_name} on the build host?" 7 60
+
+response=$?
+
+# this is distro-specific and distro-specific function routing should
+# account for things like this
+
+case $response in
+	0) dnf -y install $app; install_result=$?;;
+	1) echo "Canceled.  You need $real_name to run this.";;
+	255) echo "Canceled.  You need $real_name to run this.";;
+esac
+
+
+
+exit $install_result

rex.project/x86_64/components/dependencies/rectify_texinfo.bash

@@ -0,0 +1,27 @@
+#!/bin/bash
+set -u
+
+export LC_ALL=C
+
+real_name="texinfo"
+app="texinfo"
+
+dialog \
+	--title "Install ${real_name}?" \
+	--backtitle "Requirements Remediations" \
+	--yesno "Do you want to install ${real_name} on the build host?" 7 60
+
+response=$?
+
+# this is distro-specific and distro-specific function routing should
+# account for things like this
+
+case $response in
+	0) dnf -y install $app; install_result=$?;;
+	1) echo "Canceled.  You need $real_name to run this.";;
+	255) echo "Canceled.  You need $real_name to run this.";;
+esac
+
+
+
+exit $install_result

rex.project/x86_64/components/dependencies/sed.bash

@@ -0,0 +1,11 @@
+#!/bin/bash
+set -u
+
+export LC_ALL=C
+
+expected_version="$1"
+real_name="sed"
+app="sed"
+
+ver_check $real_name $app $expected_version || echofail "$real_name $expected_version check failed."
+exit $?

rex.project/x86_64/components/dependencies/tar.bash

@@ -0,0 +1,11 @@
+#!/bin/bash
+set -u
+
+export LC_ALL=C
+
+expected_version="$1"
+real_name="tar"
+app="tar"
+
+ver_check $real_name $app $expected_version || echofail "$real_name $expected_version check failed."
+exit $?

rex.project/x86_64/components/dependencies/texinfo.bash

@@ -0,0 +1,11 @@
+#!/bin/bash
+set -u
+
+export LC_ALL=C
+
+expected_version="$1"
+real_name="texinfo"
+app="texi2any"
+
+ver_check $real_name $app $expected_version || echofail "$real_name $expected_version check failed."
+exit $?

rex.project/x86_64/components/dependencies/xz.bash

@@ -0,0 +1,11 @@
+#!/bin/bash
+set -u
+
+export LC_ALL=C
+
+expected_version="$1"
+real_name="xz"
+app="xz"
+
+ver_check $real_name $app $expected_version || echofail "$real_name $expected_version check failed."
+exit $?