From: Simon Ruderich <simon@ruderich.org>
Date: Sat, 17 Mar 2012 14:59:08 +0000 (+0100)
Subject: Ignore unimportant lines at the beginning of the log.
X-Git-Tag: 0.01~105
X-Git-Url: https://ruderich.org/simon/gitweb/?a=commitdiff_plain;ds=inline;h=50b731db501c79ad33cb40845c16638703a4ea15;p=blhc%2Fblhc.git

Ignore unimportant lines at the beginning of the log.
---

diff --git a/bin/blhc b/bin/blhc
index 585df64..880d24d 100755
--- a/bin/blhc
+++ b/bin/blhc
@@ -250,8 +250,14 @@ my $exit = 0;
 # Input lines, contain only the lines with compiler commands.
 my @input = ();
 
+my $start = 0;
 my $continuation = 0;
 while (my $line = <>) {
+    # We skip over unimportant lines at the beginning to prevent false
+    # positives.
+    $start = 1 if $line =~ /^dpkg-buildpackage:/;
+    next if not $start;
+
     # Ignore compiler warnings for now.
     next if $line =~ /$warning_regex/;
 
diff --git a/t/logs/bad b/t/logs/bad
index 9dbae59..49357a1 100644
--- a/t/logs/bad
+++ b/t/logs/bad
@@ -1,3 +1,5 @@
+dpkg-buildpackage: source package test
+
 configure: running /bin/bash ./configure ... 'CFLAGS=-g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security' 'CPPFLAGS=-D_FORTIFY_SOURCE=2' 'CXXFLAGS=-g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security' 'LDFLAGS=-Wl,-z,relro -Wl,-z,defs -Wl,--as-needed' ...
 
 checking for gcc... gcc
diff --git a/t/logs/bad-cflags b/t/logs/bad-cflags
index 3f47182..3de1841 100644
--- a/t/logs/bad-cflags
+++ b/t/logs/bad-cflags
@@ -1,3 +1,5 @@
+dpkg-buildpackage: source package test
+
 gcc -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat-security -Werror=format-security -D_FORTIFY_SOURCE=2 -c test-a.c
 gcc -g -O2 -fstack-protector -Wformat -Wformat-security -Werror=format-security -D_FORTIFY_SOURCE=2 -c test-b.c
 gcc -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -D_FORTIFY_SOURCE=2 -c test-c.c
diff --git a/t/logs/bad-cppflags b/t/logs/bad-cppflags
index ff128e6..48e7f5a 100644
--- a/t/logs/bad-cppflags
+++ b/t/logs/bad-cppflags
@@ -1,3 +1,5 @@
+dpkg-buildpackage: source package test
+
 gcc -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security -c test-a.c
 gcc -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security -c test-b.c
 gcc -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security -c test-c.c
diff --git a/t/logs/bad-ldflags b/t/logs/bad-ldflags
index 9296f4c..969ccfa 100644
--- a/t/logs/bad-ldflags
+++ b/t/logs/bad-ldflags
@@ -1,3 +1,5 @@
+dpkg-buildpackage: source package test
+
 gcc -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security -D_FORTIFY_SOURCE=2 -c test-a.c
 gcc -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security -D_FORTIFY_SOURCE=2 -c test-b.c
 gcc -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security -D_FORTIFY_SOURCE=2 -c test-c.c
diff --git a/t/logs/bad-library b/t/logs/bad-library
index 811b711..831afd9 100644
--- a/t/logs/bad-library
+++ b/t/logs/bad-library
@@ -1,3 +1,5 @@
+dpkg-buildpackage: source package test
+
 gcc -D_FORTIFY_SOURCE=2 -g -O2 --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security test.c -fPIC -DPIC -o libtest.o
 gcc -shared -fPIC -DPIC libtest.o -lpthread -O2 -Wl,relro -Wl,--as-needed -o libtest.so
 gcc -shared -fPIC -DPIC libtest.o -lpthread -O2 -Wl,--as-needed -o libtest.so
diff --git a/t/logs/bad-multiline b/t/logs/bad-multiline
index 9ecf89b..91f63a6 100644
--- a/t/logs/bad-multiline
+++ b/t/logs/bad-multiline
@@ -1,3 +1,5 @@
+dpkg-buildpackage: source package test
+
 # Command over multiple lines.
 gcc \
         	-g -O2 -fstack-protector\
diff --git a/t/logs/c++ b/t/logs/c++
index e3828ce..34d7419 100644
--- a/t/logs/c++
+++ b/t/logs/c++
@@ -1,3 +1,5 @@
+dpkg-buildpackage: source package test
+
 checking for c++... c++
 checking whether we are using the GNU C++ compiler... yes
 checking whether c++ accepts -g... yes
diff --git a/t/logs/cc b/t/logs/cc
index 9035202..38e7cab 100644
--- a/t/logs/cc
+++ b/t/logs/cc
@@ -1,3 +1,5 @@
+dpkg-buildpackage: source package test
+
 cc -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat-security -Werror=format-security -D_FORTIFY_SOURCE=2 -c test-a.cc
 cc -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat-security -Werror=format-security -D_FORTIFY_SOURCE=2 -c test-a.c
 cc -g -O2 -fstack-protector -Wformat -Wformat-security -Werror=format-security -D_FORTIFY_SOURCE=2 -c test-b.c
diff --git a/t/logs/configure b/t/logs/configure
index ac181a3..ff54e1c 100644
--- a/t/logs/configure
+++ b/t/logs/configure
@@ -1,3 +1,5 @@
+dpkg-buildpackage: source package test
+
 # Output by configure or similar tools which should be ignored.
 
 Compiler:            gcc
diff --git a/t/logs/debian b/t/logs/debian
index 9a03ba6..9665e8f 100644
--- a/t/logs/debian
+++ b/t/logs/debian
@@ -1 +1,7 @@
+Build-Depends: .., gcc (>= 4:4.4.3), g++ (>= 4:4.4.3), ...
+
+dpkg-buildpackage: source package test
+
 dh_auto_configure -- CFLAGS="-g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security" CPPFLAGS="-D_FORTIFY_SOURCE=2" CXXFLAGS="-g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security" LDFLAGS="-Wl,-z,relro -Wl,-z,defs -Wl,--as-needed" ...
+
+gcc -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security -Wall -c test.c
diff --git a/t/logs/g++ b/t/logs/g++
index 4629197..7118ef1 100644
--- a/t/logs/g++
+++ b/t/logs/g++
@@ -1,3 +1,5 @@
+dpkg-buildpackage: source package test
+
 checking for g++... g++
 checking whether we are using the GNU C++ compiler... yes
 checking whether g++ accepts -g... yes
diff --git a/t/logs/gcc b/t/logs/gcc
index 56eb38f..e90dba5 100644
--- a/t/logs/gcc
+++ b/t/logs/gcc
@@ -1,3 +1,5 @@
+dpkg-buildpackage: source package test
+
 checking for x86_64-linux-gnu-gcc... gcc-4.6
 
 gcc-4.6 -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat-security -Werror=format-security -D_FORTIFY_SOURCE=2 -c test-a.cc
diff --git a/t/logs/good b/t/logs/good
index 7233bc7..670766f 100644
--- a/t/logs/good
+++ b/t/logs/good
@@ -1,3 +1,5 @@
+dpkg-buildpackage: source package test
+
 configure: running /bin/bash ./configure ... 'CFLAGS=-g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security' 'CPPFLAGS=-D_FORTIFY_SOURCE=2' 'CXXFLAGS=-g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security' 'LDFLAGS=-Wl,-z,relro -Wl,-z,defs -Wl,--as-needed' ...
 
 checking whether gcc accepts -g... yes
diff --git a/t/logs/good-all b/t/logs/good-all
index 84aca21..017fff6 100644
--- a/t/logs/good-all
+++ b/t/logs/good-all
@@ -1,3 +1,5 @@
+dpkg-buildpackage: source package test
+
 gcc -g -O2 -fPIE -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security -D_FORTIFY_SOURCE=2 -c test-a.c
 gcc -g -O2 -fPIE -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security -D_FORTIFY_SOURCE=2 -c test-b.c
 gcc -g -O2 -fPIE -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security -D_FORTIFY_SOURCE=2 -c test-c.c
diff --git a/t/logs/good-bindnow b/t/logs/good-bindnow
index eaa168d..556668b 100644
--- a/t/logs/good-bindnow
+++ b/t/logs/good-bindnow
@@ -1,3 +1,5 @@
+dpkg-buildpackage: source package test
+
 gcc -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security -D_FORTIFY_SOURCE=2 -c test-a.c
 gcc -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security -D_FORTIFY_SOURCE=2 -c test-b.c
 gcc -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security -D_FORTIFY_SOURCE=2 -c test-c.c
diff --git a/t/logs/good-library b/t/logs/good-library
index 5447520..7d6a0ec 100644
--- a/t/logs/good-library
+++ b/t/logs/good-library
@@ -1,3 +1,5 @@
+dpkg-buildpackage: source package test
+
 # -fPIC and -fPIE conflict with each other and -fPIE is not necessary for
 # libraries.
 gcc -D_FORTIFY_SOURCE=2 -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security test.c -fPIC -DPIC -o libtest.o
diff --git a/t/logs/good-multiline b/t/logs/good-multiline
index e975958..39bba6b 100644
--- a/t/logs/good-multiline
+++ b/t/logs/good-multiline
@@ -1,3 +1,5 @@
+dpkg-buildpackage: source package test
+
 # Command over multiple lines.
 gcc -g -O2 -fstack-protector --param=ssp-buffer-size=4 \
 \
diff --git a/t/logs/good-pie b/t/logs/good-pie
index fb12870..e593530 100644
--- a/t/logs/good-pie
+++ b/t/logs/good-pie
@@ -1,3 +1,5 @@
+dpkg-buildpackage: source package test
+
 gcc -g -O2 -fPIE -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security -D_FORTIFY_SOURCE=2 -c test-a.c
 gcc -g -O2 -fPIE -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security -D_FORTIFY_SOURCE=2 -c test-b.c
 gcc -g -O2 -fPIE -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security -D_FORTIFY_SOURCE=2 -c test-c.c
diff --git a/t/logs/libtool b/t/logs/libtool
index 699d527..3849e6f 100644
--- a/t/logs/libtool
+++ b/t/logs/libtool
@@ -1,3 +1,5 @@
+dpkg-buildpackage: source package test
+
 /bin/bash ../../libtool --tag=CC   --mode=compile x86_64-linux-gnu-gcc -D_FORTIFY_SOURCE=2 -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat-security -Werror=format-security -c test.c
 /bin/bash ../../libtool --tag=CC   --mode=compile x86_64-linux-gnu-g++ -D_FORTIFY_SOURCE=2 -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat-security -Werror=format-security -c test.cpp
 /bin/bash ../../libtool --tag=CC   --mode=compile gcc-4.6 -D_FORTIFY_SOURCE=2 -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat-security -Werror=format-security -c test.c
diff --git a/t/logs/verbose-build b/t/logs/verbose-build
index aba204b..c54e199 100644
--- a/t/logs/verbose-build
+++ b/t/logs/verbose-build
@@ -1,5 +1,7 @@
 # We must ensure a verbose build is used.
 
+dpkg-buildpackage: source package test
+
 
 checking if you want to see long compiling messages... yes
 checking if you want to see long compiling messages... no
diff --git a/t/tests.t b/t/tests.t
index 35df835..5567979 100644
--- a/t/tests.t
+++ b/t/tests.t
@@ -357,8 +357,8 @@ LDFLAGS missing (-fPIE -pie -Wl,-z,now): gcc-4.6 -Wl,-z,defs test-a.o test-b.o t
 
 # debian
 
-is_blhc 'debian', '--all', 1,
-        'No compiler commands!
+is_blhc 'debian', '', 8,
+        'CPPFLAGS missing (-D_FORTIFY_SOURCE=2): gcc -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security -Wall -c test.c
 ';