Package: evas
Severity: important
Tags: patch
Justification: fails to build from source
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From: Manuel Menal <mme...@hurdfr.org>
To: Debian Bug Tracking System <sub...@bugs.debian.org>
Subject: evas: FTBFS on hurd-i386 (and probably k*BSD)
Message-ID: <20090704202119.94208.70277.report...@earendil.duckcorp.org>
X-Mailer: reportbug 4.4
Date: Sat, 04 Jul 2009 22:21:19 +0200
Package: evas
Severity: important
Tags: patch
Justification: fails to build from source
Hi,
evas uses the PATH_MAX constant, which is optional on POSIX and undefined on
GNU/Hurd.
It also uses a linux-dependent FB interface (depending on linux/fb.h), which is
unavailable
on GNU/Hurd, and probably on GNU/k*BSD.
Here is a patch that fixes these problems:
diff -urp evas-0.9.9.060/debian/libevas-engines-extras.install
../evas-0.9.9.060/debian/libevas-engines-extras.install
--- evas-0.9.9.060/debian/libevas-engines-extras.install 2009-07-04
21:39:24.000000000 +0200
+++ ../evas-0.9.9.060/debian/libevas-engines-extras.install 2009-07-04
21:52:34.000000000 +0200
@@ -1,2 +1 @@
-debian/tmp/usr/lib/evas/modules/engines/fb/*/module.so
debian/tmp/usr/lib/evas/modules/engines/gl_x11/*/module.so
diff -Nurp evas-0.9.9.060/debian/libevas-engines-extras.install.linux
../evas-0.9.9.060/debian/libevas-engines-extras.install.linux
--- evas-0.9.9.060/debian/libevas-engines-extras.install.linux 1970-01-01
01:00:00.000000000 +0100
+++ ../evas-0.9.9.060/debian/libevas-engines-extras.install.linux
2009-07-04 21:51:46.000000000 +0200
@@ -0,0 +1,2 @@
+debian/tmp/usr/lib/evas/modules/engines/fb/*/module.so
+debian/tmp/usr/lib/evas/modules/engines/gl_x11/*/module.so
diff -urp evas-0.9.9.060/debian/rules ../evas-0.9.9.060/debian/rules
--- evas-0.9.9.060/debian/rules 2009-07-04 21:39:24.000000000 +0200
+++ ../evas-0.9.9.060/debian/rules 2009-07-04 21:49:40.000000000 +0200
@@ -21,10 +21,13 @@ else
arch_flags += --enable-pthreads
endif
+ifeq (linux,$(DEB_HOST_ARCH_OS))
+ arch_flags += --enable-fb
+endif
+
DEB_CONFIGURE_EXTRA_FLAGS := --enable-strict \
--enable-fontconfig \
--enable-software-x11 \
- --enable-fb \
--enable-buffer \
--enable-gl-x11 \
--enable-xrender-x11 \
diff -urp evas-0.9.9.060/src/modules/loaders/svg/evas_image_load_svg.c
../evas-0.9.9.060/src/modules/loaders/svg/evas_image_load_svg.c
--- evas-0.9.9.060/src/modules/loaders/svg/evas_image_load_svg.c
2009-03-01 09:43:20.000000000 +0100
+++ ../evas-0.9.9.060/src/modules/loaders/svg/evas_image_load_svg.c
2009-06-22 10:33:04.000000000 +0200
@@ -38,7 +38,11 @@ svg_loader_unpremul_data(DATA32 *data, u
int
evas_image_load_file_head_svg(Image_Entry *ie, const char *file, const char
*key __UNUSED__)
{
+#if !defined(PATH_MAX) && defined(__GLIBC__)
+ char *cwd, *pcwd, *p;
+#else
char cwd[PATH_MAX], pcwd[PATH_MAX], *p;
+#endif
RsvgHandle *rsvg;
RsvgDimensionData dim;
@@ -68,9 +72,14 @@ evas_image_load_file_head_svg(Image_Entr
}
else if (strcasecmp(ext, ".svg")) return 0;
+#if !defined(PATH_MAX) && defined(__GLIBC__)
+ pcwd = getcwd(NULL, 0);
+ cwd = strdup(pcwd);
+#else
getcwd(pcwd, sizeof(pcwd));
strncpy(cwd, file, sizeof(cwd) - 1);
cwd[sizeof(cwd) - 1] = 0;
+#endif
p = strrchr(cwd, '/');
if (p) *p = 0;
chdir(cwd);
@@ -127,6 +136,10 @@ evas_image_load_file_head_svg(Image_Entr
g_object_unref(rsvg);
// rsvg_handle_free(rsvg);
chdir(pcwd);
+#if !defined(PATH_MAX) && defined(__GLIBC__)
+ free(cwd);
+ free(pcwd);
+#endif
return 1;
}
@@ -135,7 +148,11 @@ int
evas_image_load_file_data_svg(Image_Entry *ie, const char *file, const char
*key __UNUSED__)
{
DATA32 *pixels;
+#if !defined(PATH_MAX) && defined(__GLIBC__)
+ char *cwd, *pcwd, *p;
+#else
char cwd[PATH_MAX], pcwd[PATH_MAX], *p;
+#endif
RsvgHandle *rsvg;
RsvgDimensionData dim;
int w, h;
@@ -166,9 +183,14 @@ evas_image_load_file_data_svg(Image_Entr
}
else if (strcasecmp(ext, ".svg")) return 0;
+#if !defined(PATH_MAX) && defined(__GLIBC__)
+ pcwd = getcwd(NULL, 0);
+ cwd = strdup(pcwd);
+#else
getcwd(pcwd, sizeof(pcwd));
strncpy(cwd, file, sizeof(cwd) - 1);
cwd[sizeof(cwd) - 1] = 0;
+#endif
p = strrchr(cwd, '/');
if (p) *p = 0;
chdir(cwd);
@@ -265,5 +287,9 @@ evas_image_load_file_data_svg(Image_Entr
// rsvg_handle_free(rsvg);
chdir(pcwd);
evas_common_image_set_alpha_sparse(ie);
+#if !defined(PATH_MAX) && defined(__GLIBC__)
+ free(cwd);
+ free(pcwd);
+#endif
return 1;
}
-- System Information:
Debian Release: squeeze/sid
APT prefers unstable
APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: hurd-i386 (i686-AT386)
Kernel: GNU-Mach 1.3.99/Hurd-0.3
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
-- System Information:
Debian Release: squeeze/sid
APT prefers unstable
APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: hurd-i386 (i686-AT386)
Kernel: GNU-Mach 1.3.99/Hurd-0.3
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
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